docker files added

# Conflicts:
#	addons_extensions/grace_period/models/__init__.py

Dockerfile

@@ -0,0 +1,54 @@
+FROM python:3.12-bookworm
+
+ENV PYTHONDONTWRITEBYTECODE=1
+ENV PYTHONUNBUFFERED=1
+
+# System dependencies
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    gcc \
+    g++ \
+    git \
+    curl \
+    npm \
+    libpq-dev \
+    libldap2-dev \
+    libsasl2-dev \
+    libxml2-dev \
+    libxslt1-dev \
+    libjpeg62-turbo-dev \
+    zlib1g-dev \
+    libffi-dev \
+    libssl-dev \
+    liblcms2-dev \
+    wkhtmltopdf \
+    && rm -rf /var/lib/apt/lists/*
+
+# Less compiler used by Odoo
+RUN npm install -g less less-plugin-clean-css
+
+# Create odoo user
+RUN useradd -m -d /opt/odoo -U -r -s /bin/bash odoo
+
+WORKDIR /opt/odoo/odoo18
+
+# Copy project
+COPY . .
+
+# Upgrade pip tools
+RUN pip install --upgrade pip setuptools wheel
+
+# Install requirements
+RUN pip install --no-cache-dir -r requirements.txt
+
+# PostgreSQL driver
+RUN pip install psycopg2-binary
+
+# Permissions
+RUN chown -R odoo:odoo /opt/odoo
+
+USER odoo
+
+EXPOSE 8069
+
+CMD ["python3", "odoo-bin", "-c", "odoo.conf"]

addons/bus/models/bus.py

@@ -103,7 +103,7 @@ class ImBus(models.Model):
         """Low-level method to send ``notification_type`` and ``message`` to ``target``.
 
         Using ``_bus_send()`` from ``bus.listener.mixin`` is recommended for simplicity and
-        security.
+       security.
 
         When using ``_sendone`` directly, ``target`` (if str) should not be guessable by an
         attacker.

addons/l10n_fr_pos_cert/__manifest__.py

@@ -6,7 +6,7 @@
     'version': '1.0',
     'category': 'Accounting/Localizations/Point of Sale',
     'description': """
-This add-on brings the technical requirements of the French regulation CGI art. 286, I. 3° bis that stipulates certain criteria concerning the inalterability, security, storage and archiving of data related to sales to private individuals (B2C).
+This add-on brings the technical requirements of the French regulation CGI art. 286, I. 3° bis that stipulates certain criteria concerning the inalterability,security, storage and archiving of data related to sales to private individuals (B2C).
 -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 
 Install it if you use the Point of Sale app to sell to individuals.

addons/survey/controllers/main.py

@@ -41,7 +41,7 @@ class Survey(http.Controller):
 
     def _check_validity(self, survey_token, answer_token, ensure_token=True, check_partner=True):
         """ Check survey is open and can be taken. This does not checks for
-        security rules, only functional / business rules. It returns a string key
+       security rules, only functional / business rules. It returns a string key
         allowing further manipulation of validity issues
 
          * survey_wrong: survey does not exist;

addons/website/__manifest__.py

@@ -24,7 +24,7 @@
     },
     'installable': True,
     'data': [
-        # security.xml first, data.xml need the group to exist (checking it)
+        #security.xml first, data.xml need the group to exist (checking it)
         'security/website_security.xml',
         'security/ir.model.access.csv',
         'data/image_library.xml',

addons_extensions/aspl_equipment_qrcode_generator/__init__.py

@@ -0,0 +1,23 @@
+# -*- coding: utf-8 -*-
+
+from odoo import api, SUPERUSER_ID
+
+from . import models
+from . import report
+from . import wizard
+
+
+# TODO: Generate Sequence For each company for Equipment
+def pre_init_hook(env):
+    company_ids = env['res.company'].search([])
+    for company_id in company_ids:
+        sequence_id = env['ir.sequence'].search(
+            [('name', '=', 'Equipment Company Sequence'), ('company_id', '=', company_id.id)])
+        if not sequence_id:
+            env['ir.sequence'].create({
+                'name': 'Equipment Company Sequence',
+                'prefix': company_id.id,
+                'padding': 5,
+                'number_increment': 1,
+                'company_id': company_id.id
+            })

addons_extensions/aspl_equipment_qrcode_generator/__manifest__.py

@@ -0,0 +1,25 @@
+
+{
+    "name": "QR Code on Equipment",
+    'category': '',
+    "summary": "Add QR Code on equipment .",
+    'license': 'LGPL-3',
+    "price": 00.00,
+    'description': """
+        The Equipment Management Module generates unique QR codes for each asset, offering instant details and direct Odoo profile access for seamless management.
+    """,
+    "author": "Raman Marikanti",
+    "depends": ['account','maintenance'],
+    "external_dependencies": {
+        'python': ['qrcode']
+    },
+    "data": [
+        'views/maintenance_equipment.xml',
+        'security/ir.model.access.csv',
+        'report/custom_qrcode.xml',
+        'wizard/equipment_label_layout_views.xml',
+    ],
+    'pre_init_hook': 'pre_init_hook',
+    "application": True,
+    "installable": True,
+}

addons_extensions/aspl_equipment_qrcode_generator/models/__init__.py

@@ -0,0 +1,4 @@
+# -*- coding: utf-8 -*-
+
+from . import maintenance_equipment
+from . import res_company

addons_extensions/aspl_equipment_qrcode_generator/models/maintenance_equipment.py

@@ -0,0 +1,28 @@
+# -*- coding: utf-8 -*-
+
+from odoo import models, fields
+
+
+class MaintenanceEquipment(models.Model):
+    _inherit = 'maintenance.equipment'
+
+    qr_code = fields.Binary("QR Code")
+    comp_serial_no = fields.Char("Inventory Serial No", tracking=True)
+    serial_no = fields.Char('Mfg. Serial Number', copy=False)
+    
+    def action_print_qrcode_layout(self):
+        action = self.env['ir.actions.act_window']._for_xml_id('aspl_equipment_qrcode_generator.action_open_label_layout_equipment')
+        action['context'] = {'default_equipment_ids': self.ids}
+        return action
+
+    def generate_serial_no(self):
+        for equipment_id in self:
+            if not equipment_id.comp_serial_no:
+                company_id = equipment_id.company_id.id
+                sequence_id = self.env['ir.sequence'].search(
+                    [('name', '=', 'Equipment Company Sequence'), ('company_id', '=', company_id)])
+                if sequence_id:
+                    data = sequence_id._next()
+                    equipment_id.write({
+                        'comp_serial_no': data
+                    })

addons_extensions/aspl_equipment_qrcode_generator/models/res_company.py

@@ -0,0 +1,22 @@
+# -*- coding: utf-8 -*-
+
+from odoo import models, api
+
+
+class ResCompany(models.Model):
+    _inherit = 'res.company'
+
+    @api.model_create_multi
+    def create(self, vals):
+        result = super(ResCompany, self).create(vals)
+        sequence_id = self.env['ir.sequence'].search(
+            [('name', '=', 'Equipment Company Sequence'), ('company_id', '=', result.id)])
+        if not sequence_id:
+            self.env['ir.sequence'].create({
+                'name': 'Equipment Company Sequence',
+                'prefix': result.id,
+                'padding': 5,
+                'number_increment': 1,
+                'company_id': result.id
+            })
+        return result

addons_extensions/aspl_equipment_qrcode_generator/report/__init__.py

@@ -0,0 +1,3 @@
+# -*- coding: utf-8 -*-
+
+from . import custom_qrcode_generator

addons_extensions/aspl_equipment_qrcode_generator/report/custom_qrcode.xml

@@ -0,0 +1,188 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <data>
+        <template id="report_equipment_simple_label2x7">
+            <t t-set="qrcode_size" t-value="'height:14mm'"/>
+            <t t-set="table_style" t-value="'width:97mm;height:37.1mm;margin:inherit;' + table_style"/>
+            <td t-att-style="make_invisible and 'visibility:hidden;'" >
+                <div class="o_label_full" t-att-style="table_style">
+                    <div class="o_label_name">
+                        <strong t-field="equipment.name"/>
+                    </div>
+                    <div class="o_label_data">
+                        <div class="text-center o_label_right_column">
+                            <t t-if="equipment.qr_code">
+                                <div t-field="equipment.qr_code" t-options="{'widget': 'image'}" style="width: 130px;margin-top: -40px;"/>
+                            </t>
+                        </div>
+                        <div class="text-left" style="line-height:normal;word-wrap: break-word;">
+                            <span class="text-nowrap" t-field="equipment.serial_no"/>
+                            <div class="o_label_extra_data">
+                                    <span t-field="equipment.comp_serial_no"/>
+                            </div>
+                            <t t-if="equipment.warranty_date">
+                                <strong t-field="equipment.warranty_date"/>
+                            </t>
+                        </div>
+                        <div class="o_label_clear"></div>
+                    </div>
+                </div>
+            </td>
+        </template>
+
+        <template id="report_equipment_simple_label4x7">
+            <t t-set="barcode_size" t-value="'width:80px;'"/>
+            <t t-set="table_style" t-value="'width:47mm;height:37.1mm;margin:inherit;' + table_style"/>
+            <td t-att-style="make_invisible and 'visibility:hidden;'" >
+                <div class="o_label_full" t-att-style="table_style">
+                    <div class="o_label_name">
+                        <strong t-field="equipment.name"/>
+                    </div>
+                    <div class= "text-center o_label_right_column">
+                        <t t-if="equipment.qr_code">
+                            <div t-field="equipment.qr_code" t-options="{'widget': 'image'}" style="width:95px;padding:0px;margin-top:-10px"/>
+                        </t>
+                    </div>
+                    <div class="text-left o_label_left_column" style="line-height:normal;word-wrap: break-word;">
+                        <div class="o_label_data">
+                            <strong  t-field="equipment.serial_no"/>
+                            <span t-field="equipment.comp_serial_no"/>
+                            <t t-if="equipment.warranty_date">
+                                <strong t-field="equipment.warranty_date"/>
+                            </t>
+                        </div>
+                    </div>
+                </div>
+            </td>
+        </template>
+
+<template id="report_equipment_simple_label2x5">
+    <div class="d-flex flex-column" style="
+        width: 87mm;
+        height:40mm;
+        border: 1.5px solid black;
+        border-radius: 6px;
+        padding: 6px;
+        font-family: Arial, Roboto, sans-serif;
+        font-size: 11px;
+        margin-bottom: 15px;
+    ">
+
+        <!-- Header -->
+        <div class="text-center fw-bold" style="
+            font-size: 15px;
+            border-bottom: 1px solid #ccc;
+            padding-bottom: 4px;
+            white-space: nowrap;
+        ">
+            FTPROTECH - Asset Management Team
+        </div>
+
+        <!-- Main Content -->
+        <div class="d-flex" style="flex: 1; padding-top: 6px;">
+
+            <!-- Left Column -->
+            <div class="flex-grow-1 pe-2" style="white-space: nowrap;">
+                <div class="d-flex">
+                    <div class="fw-bold" style="width: 40%;">Asset Tag:</div>
+                    <div style="width: 60%; overflow: visible;"><t style="padding-left:5px;" t-esc="equipment.name"/></div>
+                </div>
+                <div class="d-flex">
+                    <div class="fw-bold" style="width: 40%;">Serial Number:</div>
+                    <div style="width: 60%; overflow: visible;"><t style="padding-left:5px;" t-esc="equipment.serial_no"/></div>
+                </div>
+                <div class="d-flex">
+                    <div class="fw-bold" style="width: 40%;">Model Number:</div>
+                    <div style="width: 60%; overflow: visible;"><t style="padding-left:5px;" t-esc="equipment.model"/></div>
+                </div>
+            </div>
+
+            <!-- Right Column - QR Code -->
+            <div class="d-flex justify-content-end align-items-center" style="width: 30%;">
+                <t t-if="equipment.name">
+                    <div t-field="equipment.qr_code"
+                         t-options="{'widget': 'image'}"
+                         style="width: 90px; height: 90px; display: inline-block;">
+                    </div>
+                </t>
+            </div>
+
+        </div>
+    </div>
+</template>
+
+        <template id="report_quipmentlabel">
+            <t t-call="web.html_container">
+                <t t-if="columns and rows">
+                    <t t-if="columns == 2 and rows == 7">
+                        <t t-set="padding_page" t-value="'padding: 14mm 3mm'"/>
+                        <t t-set="report_to_call" t-value="'aspl_equipment_qrcode_generator.report_equipment_simple_label2x7'"/>
+                    </t>
+                    <t t-if="columns == 4 and rows == 7">
+                        <t t-set="padding_page" t-value="'padding: 14mm 3mm'"/>
+                        <t t-set="report_to_call" t-value="'aspl_equipment_qrcode_generator.report_equipment_simple_label4x7'"/>
+                    </t>
+                    <t t-if="columns == 2 and rows == 5">
+                        <t t-set="padding_page" t-value="'padding: 14mm 3mm'"/>
+                        <t t-set="report_to_call" t-value="'aspl_equipment_qrcode_generator.report_equipment_simple_label2x5'"/>
+                    </t>
+                    <t t-foreach="range(page_numbers)" t-as="page">
+                        <div class="o_label_sheet" t-att-style="padding_page">
+                            <table class="my-0 table table-sm table-borderless" style="border-spacing: 5mm 3mm;">
+                                <t t-foreach="range(rows)" t-as="row">
+                                    <tr>
+                                        <t t-foreach="range(columns)" t-as="column">
+                                            <t t-if="equipment_data">
+                                                <t t-set="current_data" t-value="equipment_data.popitem()"/>
+                                                <t t-set="equipment" t-value="current_data[0]"/>
+                                                <t t-set="table_style" t-value="'border: 1px solid black;'"/>
+                                                <t t-call="{{report_to_call}}"/>
+                                            </t>
+                                        </t>
+                                    </tr>
+                                </t>
+                            </table>
+                        </div>
+                    </t>
+                </t>
+            </t>
+        </template>
+
+        <template id="maintenance_quip">
+            <t t-call="web.basic_layout">
+                <div class="page">
+                    <t t-call="aspl_equipment_qrcode_generator.report_quipmentlabel">
+                        <t t-set="products" t-value="products"/>
+                    </t>
+                </div>
+            </t>
+        </template>
+
+        <record id="paperformat_label_sheet_qrcode" model="report.paperformat">
+            <field name="name">A4 Label Sheet</field>
+            <field name="default" eval="True"/>
+            <field name="format">A4</field>
+            <field name="page_height">0</field>
+            <field name="page_width">0</field>
+            <field name="orientation">Portrait</field>
+            <field name="margin_top">0</field>
+            <field name="margin_bottom">0</field>
+            <field name="margin_left">0</field>
+            <field name="margin_right">0</field>
+            <field name="disable_shrinking" eval="True"/>
+            <field name="dpi">96</field>
+        </record>
+
+        <record id="report_equipment_label" model="ir.actions.report">
+            <field name="name">Equipment QR-code (PDF)</field>
+            <field name="model">maintenance.equipment</field>
+            <field name="report_type">qweb-pdf</field>
+            <field name="report_name">aspl_equipment_qrcode_generator.maintenance_quip</field>
+            <field name="report_file">aspl_equipment_qrcode_generator.maintenance_quip</field>
+            <field name="paperformat_id" ref="aspl_equipment_qrcode_generator.paperformat_label_sheet_qrcode"/>
+            <field name="print_report_name">'Products Labels - %s' % (object.name)</field>
+            <field name="binding_model_id" eval="False"/>
+            <field name="binding_type">report</field>
+        </record>
+    </data>
+</odoo>

addons_extensions/aspl_equipment_qrcode_generator/report/custom_qrcode_generator.py

@@ -0,0 +1,86 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+import base64
+import math
+from io import BytesIO
+
+import qrcode
+from odoo import models
+
+
+def generate_qr_code(value):
+    qr = qrcode.QRCode(
+        version=1,
+        error_correction=qrcode.constants.ERROR_CORRECT_L,
+        box_size=20,
+        border=4,
+    )
+    qr.add_data(value)
+    qr.make(fit=True)
+    img = qr.make_image()
+    temp = BytesIO()
+    img.save(temp, format="PNG")
+    qr_img = base64.b64encode(temp.getvalue())
+    return qr_img
+
+
+def _prepare_data(env, data):
+    equipment_label_layout_id = env['equipment.label.layout'].browse(data['equipment_label_layout_id'])
+    equipment_dict = {}
+    equipment_ids = equipment_label_layout_id.equipment_ids
+    for equipment in equipment_ids:
+        if not equipment.name:
+            continue
+        equipment_dict[equipment] = 1
+        combine_equipment_detail = ""
+
+        # Generate Equipment Redirect LInk
+        url = env['ir.config_parameter'].sudo().get_param('web.base.url')
+        menuId = env.ref('maintenance.menu_equipment_form').sudo().id
+        actionId = env.ref('maintenance.hr_equipment_action').sudo().id
+
+        equipment_link = url + '/web#id=' + str(equipment.id) + '&menu_id=' + str(menuId) + '&action=' + str(
+            actionId) + '&model=maintenance.equipment&view_type=form'
+
+        # Prepare main Equipment Detail
+        main_equipment_detail = ""
+        main_equipment_detail = main_equipment_detail.join(
+            "Name: " + str(equipment.name) + "\n" +
+            "Model: " + str(equipment.model) + "\n" +
+            "Mfg serial no: " + str(equipment.serial_no) + "\n"
+            "Warranty Exp. Date: "  +str(equipment.warranty_date) + "\n"
+            "Category: " +str(equipment.category_id.name)+ "\n"
+            "Contact No: "+str(equipment.technician_user_id.phone) +"\n"
+            "Contact Email: "+str(equipment.technician_user_id.login)
+        )
+        # main_equipment_detail = equipment_link + '\n' + '\n' + main_equipment_detail
+
+        # Prepare Child Equipment Detail
+        combine_equipment_detail = main_equipment_detail
+
+        combine_equipment_detail += '\n' + '\n' + equipment_link
+
+        # Generate Qr Code depends on Details
+        qr_image = generate_qr_code(combine_equipment_detail)
+        equipment.write({
+            'qr_code': qr_image
+        })
+        env.cr.commit()
+    page_numbers = (len(equipment_ids) - 1) // (equipment_label_layout_id.rows * equipment_label_layout_id.columns) + 1
+    
+    dict_equipment = {
+        'rows': equipment_label_layout_id.rows,
+        'columns': equipment_label_layout_id.columns,
+        'page_numbers': page_numbers,
+        'equipment_data': equipment_dict
+    }
+    return dict_equipment
+
+
+class ReportProductTemplateLabel(models.AbstractModel):
+    _name = 'report.aspl_equipment_qrcode_generator.maintenance_quip'
+    _description = 'Equipment QR-code Report'
+
+    def _get_report_values(self, docids, data):
+        return _prepare_data(self.env, data)

addons_extensions/aspl_equipment_qrcode_generator/security/ir.model.access.csv

@@ -0,0 +1,2 @@
+id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
+access_equipment_label_layout,access.equipment_label_layout,model_equipment_label_layout,,1,1,1,1

addons_extensions/aspl_equipment_qrcode_generator/views/maintenance_equipment.xml

@@ -0,0 +1,56 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+
+    <record id="view_extend_equipment_tree" model="ir.ui.view">
+        <field name="name">maintenance.equipment.tree.inherit</field>
+        <field name="model">maintenance.equipment</field>
+        <field name="priority" eval="16"/>
+        <field name="inherit_id" ref="maintenance.hr_equipment_view_tree"/>
+        <field name="arch" type="xml">
+            <xpath expr="//list" position="inside">
+                <header>
+                    <button string="Print QR-code" type="object" name="action_print_qrcode_layout"/>
+                </header>
+            </xpath>
+        </field>
+    </record>
+
+    <record id="view_extend_equipment_form" model="ir.ui.view">
+        <field name="name">maintenance.equipment.form.inherit</field>
+        <field name="model">maintenance.equipment</field>
+        <field name="priority" eval="16"/>
+        <field name="inherit_id" ref="maintenance.hr_equipment_view_form"/>
+        <field name="arch" type="xml">
+            <xpath expr="//page[@name='product_information']" position="inside">
+                <group>
+                    <field name="comp_serial_no"/>
+                </group>
+            </xpath>
+            <xpath expr="//sheet" position="before">
+                <header>
+                    <button string="Generate Serial Number" type="object" name="generate_serial_no" class="oe_highlight"/>
+                </header>
+
+            </xpath>
+        </field>
+    </record>
+
+    <record id="generate_serial_no_action" model="ir.actions.server">
+        <field name="name">Generate Serial Number</field>
+        <field name="model_id" ref="model_maintenance_equipment"/>
+        <field name="binding_model_id" ref="model_maintenance_equipment"/>
+        <field name="binding_view_types">list</field>
+        <field name="state">code</field>
+        <field name="code">action = records.generate_serial_no()</field>
+    </record>
+
+    <record id="generate_qrcode_no_action" model="ir.actions.server">
+        <field name="name">Print QR-Code</field>
+        <field name="model_id" ref="model_maintenance_equipment"/>
+        <field name="binding_model_id" ref="model_maintenance_equipment"/>
+        <field name="binding_view_types">form</field>
+        <field name="state">code</field>
+        <field name="code">action = records.action_print_qrcode_layout()</field>
+    </record>
+
+</odoo>

addons_extensions/aspl_equipment_qrcode_generator/wizard/__init__.py

@@ -0,0 +1,3 @@
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from . import equipment_label_layout

addons_extensions/aspl_equipment_qrcode_generator/wizard/equipment_label_layout.py

@@ -0,0 +1,36 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from odoo import _, api, fields, models
+
+
+class EquipmentLabelLayout(models.TransientModel):
+    _name = 'equipment.label.layout'
+    _description = 'Choose the sheet layout to print the labels'
+
+    print_format = fields.Selection([
+        ('2x5', '2 x 5'),
+        ('2x7', '2 x 7'),
+        ('4x7', '4 x 7')], string="Format", default='2x5', required=True)
+    equipment_ids = fields.Many2many('maintenance.equipment')
+    rows = fields.Integer(compute='_compute_dimensions')
+    columns = fields.Integer(compute='_compute_dimensions')
+
+    @api.depends('print_format')
+    def _compute_dimensions(self):
+        for wizard in self:
+            if 'x' in wizard.print_format:
+                columns, rows = wizard.print_format.split('x')[:2]
+                wizard.columns = int(columns)
+                wizard.rows = int(rows)
+            else:
+                wizard.columns, wizard.rows = 1, 1
+
+
+    def process_label(self):
+        xml_id = 'aspl_equipment_qrcode_generator.report_equipment_label'
+        data = {
+            'equipment_label_layout_id':self.id
+        }
+        
+        return self.env.ref(xml_id).report_action(None, data=data)

addons_extensions/aspl_equipment_qrcode_generator/wizard/equipment_label_layout_views.xml

@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <record id="equipment_label_layout_form" model="ir.ui.view">
+        <field name="name">equipment.label.layout.form</field>
+        <field name="model">equipment.label.layout</field>
+        <field name="mode">primary</field>
+        <field name="arch" type="xml">
+            <form>
+                <group>
+                    <group>
+                        <field name="print_format" widget="radio"/>
+                    </group>
+                </group>
+                <footer>
+                    <button name="process_label" string="Confirm" type="object" class="btn-primary"/>
+                    <button string="Discard" class="btn-secondary" special="cancel"/>
+                </footer>
+            </form>
+        </field>
+    </record>
+
+    <record id="action_open_label_layout_equipment" model="ir.actions.act_window">
+        <field name="name">Choose Labels Layout</field>
+        <field name="res_model">equipment.label.layout</field>
+        <field name="view_ids"
+                eval="[(5, 0, 0),
+                (0, 0, {'view_mode': 'form', 'view_id': ref('equipment_label_layout_form')})]" />
+        <field name="target">new</field>
+    </record>
+</odoo>

addons_extensions/bench_management_system/__init__.py

@@ -0,0 +1 @@
+from . import models

addons_extensions/bench_management_system/__manifest__.py

@@ -0,0 +1,24 @@
+{
+    'name': 'Bench Management',
+    'version': '1.0',
+    'category': 'Human Resources',
+    'summary': 'Bench Management System',
+    'author': 'Team Srivyn',
+    'depends': [
+        'hr',
+        'project',
+        'hr_timesheet',
+        'project_task_timesheet_extended',
+        'hr_employee_extended'
+    ],
+    'data': [
+        'security/ir.model.access.csv',
+        'data/sync_team_lines.xml',
+        'views/project.xml',
+        'views/bench_management_view.xml',
+    ],
+
+    'installable': True,
+    'application': True,
+    'auto_install': False,
+}

addons_extensions/bench_management_system/data/sync_team_lines.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<odoo>
+    <function model="project.project" name="_sync_all_team_lines_from_members"/>
+</odoo>

addons_extensions/bench_management_system/models/__init__.py

@@ -0,0 +1,2 @@
+from . import project
+from . import bench_management

addons_extensions/bench_management_system/models/bench_management.py

@@ -0,0 +1,174 @@
+from odoo import models, fields, tools, api
+
+
+class BenchManagementLine(models.Model):
+    _name = "bench.management.line"
+    _description = "Employee Availability (Bench)"
+    _auto = False
+    _rec_name = 'employee_id'
+
+    employee_id = fields.Many2one("hr.employee", readonly=True)
+    job_id = fields.Many2one("hr.job", readonly=True)
+    company_id = fields.Many2one("res.company", related="employee_id.company_id")
+
+    project_line_ids = fields.Many2many(
+        'project.team.line',
+        compute='_compute_bench_details',
+        string='Project Assignments',
+        readonly=True,
+    )
+    limited_project_line_ids = fields.Many2many(
+        compute='_compute_bench_details',
+        comodel_name='project.team.line',
+        string='Kanban Projects',
+        readonly=True,
+    )
+    project_names_tooltip = fields.Text(
+        string="Project Names",
+        compute='_compute_bench_details',
+        readonly=True,
+    )
+    project_count = fields.Integer(
+        string="Project Count",
+        compute='_compute_bench_details',
+        readonly=True,
+    )
+    active_project_count = fields.Integer(
+        string="Active Projects",
+        compute='_compute_bench_details',
+        readonly=True,
+    )
+    future_project_count = fields.Integer(
+        string="Upcoming Projects",
+        compute='_compute_bench_details',
+        readonly=True,
+    )
+    completed_project_count = fields.Integer(
+        string="Completed Projects",
+        compute='_compute_bench_details',
+        readonly=True,
+    )
+
+    status = fields.Selection([
+        ("bench", "Bench"),
+        ("partial", "Partial"),
+        ("full", "Full"),
+    ], readonly=True)
+
+    def _get_line_availability_status(self, line, today):
+        return line.status or 'not_started'
+
+    def _compute_bench_details(self):
+        project_team_line = self.env['project.team.line'].sudo()
+        today = fields.Date.context_today(self)
+        for rec in self:
+            project_lines = project_team_line.search(
+                [('employee_id', '=', rec.employee_id.id)],
+                order='start_date desc, id desc'
+            )
+            active_lines = project_lines.filtered(
+                lambda line: rec._get_line_availability_status(line, today) == 'in_progress'
+            )
+            future_lines = project_lines.filtered(
+                lambda line: rec._get_line_availability_status(line, today) == 'not_started'
+            )
+            completed_lines = project_lines.filtered(
+                lambda line: rec._get_line_availability_status(line, today) == 'done'
+            )
+            project_records = project_lines.mapped('project_id')
+
+            if active_lines:
+                bench_status = 'full'
+            elif future_lines:
+                bench_status = 'partial'
+            else:
+                bench_status = 'bench'
+
+            rec.project_line_ids = project_lines
+            rec.limited_project_line_ids = project_lines[:3]
+            rec.project_count = len(project_records)
+            rec.active_project_count = len(active_lines)
+            rec.future_project_count = len(future_lines)
+            rec.completed_project_count = len(completed_lines)
+            rec.project_names_tooltip = '\n'.join(
+                f"{line.project_id.display_name or 'No Project'} - {dict(line._fields['status'].selection).get(rec._get_line_availability_status(line, today), 'N/A')}"
+                for line in project_lines
+            ) or ''
+
+    def init(self):
+        tools.drop_view_if_exists(self.env.cr, self._table)
+
+        self.env.cr.execute("""
+            CREATE OR REPLACE VIEW bench_management_line AS (
+                SELECT
+                    he.id AS id,
+                    he.id AS employee_id,
+                    he.job_id AS job_id,
+                    CASE
+                        WHEN EXISTS (
+                            SELECT 1
+                            FROM project_team_line tpl
+                            WHERE tpl.employee_id = he.id
+                              AND tpl.status = 'in_progress'
+                        ) THEN 'full'
+                        WHEN EXISTS (
+                            SELECT 1
+                            FROM project_team_line tpl
+                            WHERE tpl.employee_id = he.id
+                              AND tpl.status = 'not_started'
+                        ) THEN 'partial'
+                        ELSE 'bench'
+                    END AS status
+                FROM hr_employee he
+            )
+        """)
+
+class ProjectTeamLine(models.Model):
+    _inherit = 'project.team.line'
+
+    line_status_color = fields.Integer(
+        compute='_compute_line_status_color',
+        string='Status Color',
+        readonly=True,
+    )
+
+    @api.depends('status')
+    def _compute_line_status_color(self):
+        color_map = {
+            'not_started': 8,
+            'in_progress': 2,
+            'done': 10,
+        }
+        for line in self:
+            line.line_status_color = color_map.get(line.status, 0)
+
+    def name_get(self):
+        result = []
+        for rec in self:
+            name = rec.project_id.display_name or 'No Project'
+            result.append((rec.id, name))
+        return result
+
+    def _sync_project_members(self):
+        if self.env.context.get('skip_project_team_member_sync'):
+            return True
+        self.mapped('project_id')._sync_members_from_team_lines()
+        return True
+
+    @api.model_create_multi
+    def create(self, vals_list):
+        records = super().create(vals_list)
+        records._sync_project_members()
+        return records
+
+    def write(self, vals):
+        projects = self.mapped('project_id')
+        res = super().write(vals)
+        (projects | self.mapped('project_id'))._sync_members_from_team_lines()
+        return res
+
+    def unlink(self):
+        projects = self.mapped('project_id')
+        res = super().unlink()
+        projects._sync_members_from_team_lines()
+        return res

addons_extensions/bench_management_system/models/project.py

@@ -0,0 +1,223 @@
+from odoo import Command, api, fields, models, _
+from odoo.exceptions import ValidationError
+
+class ProjectProject(models.Model):
+    _inherit = 'project.project'
+
+    team_line_ids = fields.One2many(
+        'project.team.line',
+        'project_id',
+        string="Team Details"
+    )
+    can_manage_team_lines = fields.Boolean(
+        compute='_compute_can_manage_team_lines',
+        string='Can Manage Team Lines'
+    )
+
+    @api.depends('user_id', 'project_lead')
+    def _compute_can_manage_team_lines(self):
+        current_user = self.env.user
+        for project in self:
+            project.can_manage_team_lines = bool(
+                self.env.is_superuser()
+                or project.user_id == current_user
+                or ('project_lead' in project._fields and project.project_lead == current_user) or (current_user.has_group("project.group_project_manager"))
+            )
+
+    @api.onchange('team_line_ids')
+    def _onchange_team_line_ids(self):
+        for project in self:
+            users = project.team_line_ids.mapped('user_id')
+            project.members_ids = [(6, 0, users.ids)]
+
+    def _sync_members_from_team_lines(self):
+        if self.env.context.get('skip_project_team_member_sync'):
+            return
+        for project in self:
+            users = project.team_line_ids.mapped('user_id')
+            if set(project.members_ids.ids) != set(users.ids):
+                project.with_context(skip_project_team_member_sync=True).sudo().write({
+                    'members_ids': [Command.set(users.ids)],
+                })
+
+    def _sync_team_lines_from_members(self):
+        if self.env.context.get('skip_project_team_member_sync'):
+            return
+
+        TeamLine = self.env['project.team.line'].sudo().with_context(skip_project_team_member_sync=True)
+        for project in self.sudo():
+            member_ids = set(project.members_ids.ids)
+            kept_user_ids = set()
+            lines_to_remove = self.env['project.team.line'].sudo()
+
+            for line in project.team_line_ids.sorted('id'):
+                user_id = line.user_id.id
+                if not user_id or user_id not in member_ids or user_id in kept_user_ids:
+                    lines_to_remove |= line
+                else:
+                    kept_user_ids.add(user_id)
+
+            if lines_to_remove:
+                lines_to_remove.with_context(skip_project_team_member_sync=True).unlink()
+
+            for user_id in member_ids - kept_user_ids:
+                TeamLine.create({
+                    'project_id': project.id,
+                    'user_id': user_id,
+                })
+
+    @api.model
+    def _sync_all_team_lines_from_members(self):
+        self.search([])._sync_team_lines_from_members()
+        return True
+
+    @api.model_create_multi
+    def create(self, vals_list):
+        projects = super().create(vals_list)
+        for project, vals in zip(projects, vals_list):
+            if 'team_line_ids' in vals:
+                project._sync_members_from_team_lines()
+            elif 'members_ids' in vals:
+                project._sync_team_lines_from_members()
+        return projects
+
+    def write(self, vals):
+        res = super().write(vals)
+        if 'team_line_ids' in vals:
+            self._sync_members_from_team_lines()
+        elif 'members_ids' in vals:
+            self._sync_team_lines_from_members()
+        return res
+
+
+
+
+
+class ProjectTeamLine(models.Model):
+    _name = 'project.team.line'
+    _description = 'Project Team Line'
+    _rec_name = 'project_id'
+
+    project_id = fields.Many2one('project.project', ondelete='cascade')
+    user_id = fields.Many2one('res.users')
+
+    employee_id = fields.Many2one(
+        'hr.employee',
+        compute="_compute_employee",
+        store=True
+    )
+
+    job_id = fields.Many2one(
+        'hr.job',
+        related='employee_id.job_id',
+        store=True
+    )
+
+    start_date = fields.Date()
+    end_date = fields.Date()
+
+    status = fields.Selection([
+        ('not_started', 'Not Started'),
+        ('in_progress', 'In Progress'),
+        ('done', 'Completed')
+    ], compute='_compute_status', inverse='_inverse_status', store=True, readonly=False)
+    can_edit_assignment = fields.Boolean(
+        compute='_compute_can_edit_assignment',
+        string='Can Edit Assignment'
+    )
+
+    # ------------------------
+    # COMPUTE EMPLOYEE
+    # ------------------------
+    @api.depends('user_id')
+    def _compute_employee(self):
+        for rec in self:
+            rec.employee_id = self.env['hr.employee'].search([
+                ('user_id', '=', rec.user_id.id)
+            ], limit=1)
+
+    @api.depends('start_date', 'end_date')
+    def _compute_status(self):
+        today = fields.Date.context_today(self)
+        for rec in self:
+            if rec.end_date and rec.end_date < today:
+                rec.status = 'done'
+            elif rec.start_date and rec.start_date > today:
+                rec.status = 'not_started'
+            else:
+                rec.status = 'in_progress'
+
+    @api.depends('project_id.user_id', 'project_id.project_lead')
+    def _compute_can_edit_assignment(self):
+        current_user = self.env.user
+        for rec in self:
+            project = rec.project_id
+            rec.can_edit_assignment = bool(
+                self.env.is_superuser()
+                or (project and project.user_id == current_user)
+                or (project and 'project_lead' in project._fields and project.project_lead == current_user) or (current_user.has_group("project.group_project_manager"))
+            )
+
+    def _inverse_status(self):
+        # Allow manual edits to the stored computed field.
+        # When start/end dates change later, compute will refresh it again.
+        return True
+
+    def _check_manager_access(self):
+        if self.env.is_superuser():
+            return
+        unauthorized = self.filtered(lambda rec: not rec.can_edit_assignment)
+        if unauthorized:
+            raise ValidationError(_("Only the related project manager can update team assignment dates or status."))
+
+    # ------------------------
+    # SYNC BENCH
+    # ------------------------
+    def _sync_bench(self):
+        # Bench data is read live from SQL view / computed fields,
+        # so there is no separate sync model to refresh here.
+        return True
+
+    # ------------------------
+    # CREATE
+    # ------------------------
+    @api.model_create_multi
+    def create(self, vals_list):
+        if not self.env.is_superuser():
+            for vals in vals_list:
+                project_id = vals.get('project_id')
+                if project_id:
+                    project = self.env['project.project'].browse(project_id)
+                    if not (
+                        project.user_id == self.env.user
+                        or ('project_lead' in project._fields and project.project_lead == self.env.user)
+                    ):
+                        raise ValidationError(_("Only the related project manager can add team assignments."))
+        records = super().create(vals_list)
+        records._sync_bench()
+        records.mapped('project_id')._sync_members_from_team_lines()
+        return records
+
+    # ------------------------
+    # WRITE
+    # ------------------------
+    def write(self, vals):
+        if any(key in vals for key in ('status', 'start_date', 'end_date', 'user_id', 'project_id')):
+            self._check_manager_access()
+        projects = self.mapped('project_id')
+        res = super().write(vals)
+        self._sync_bench()
+        if any(key in vals for key in ('user_id', 'project_id')):
+            (projects | self.mapped('project_id'))._sync_members_from_team_lines()
+        return res
+
+    # ------------------------
+    # UNLINK
+    # ------------------------
+    def unlink(self):
+        projects = self.mapped('project_id')
+        self._check_manager_access()
+        res = super().unlink()
+        self._sync_bench()
+        projects._sync_members_from_team_lines()
+        return res

addons_extensions/bench_management_system/security/ir.model.access.csv

@@ -0,0 +1,3 @@
+id,name,model_id:id,group_id,perm_read,perm_write,perm_create,perm_unlink
+access_project_team_line,project.team.line,model_project_team_line,,1,1,1,1
+access_bench_management_line,bench.management.line,model_bench_management_line,,1,1,1,1

addons_extensions/bench_management_system/views/bench_management_view.xml

@@ -0,0 +1,252 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+
+    <record id="view_bench_management_tree" model="ir.ui.view">
+        <field name="name">bench.management.line.list</field>
+        <field name="model">bench.management.line</field>
+        <field name="arch" type="xml">
+            <list string="Bench Management">
+                <field name="employee_id"/>
+                <field name="job_id"/>
+                <field name="status"/>
+                <field name="limited_project_line_ids" widget="many2many_tags" options="{'color_field': 'line_status_color'}"/>
+                <field name="active_project_count"/>
+                <field name="future_project_count"/>
+                <field name="completed_project_count"/>
+            </list>
+        </field>
+    </record>
+
+    <record id="view_bench_management_search" model="ir.ui.view">
+        <field name="name">bench.management.line.search</field>
+        <field name="model">bench.management.line</field>
+        <field name="arch" type="xml">
+            <search string="Bench Management">
+                <field name="employee_id"/>
+                <field name="job_id"/>
+                <field name="status"/>
+                <filter name="filter_bench" string="Bench" domain="[('status', '=', 'bench')]"/>
+                <filter name="filter_partial" string="Partially Available" domain="[('status', '=', 'partial')]"/>
+                <filter name="filter_full" string="Fully Allocated" domain="[('status', '=', 'full')]"/>
+                <group expand="0" string="Group By">
+                    <filter name="group_by_status" string="Status" context="{'group_by': 'status'}"/>
+                    <filter name="group_by_job" string="Job Position" context="{'group_by': 'job_id'}"/>
+                </group>
+            </search>
+        </field>
+    </record>
+
+
+    <record id="view_bench_management_form" model="ir.ui.view">
+        <field name="name">bench.management.line.form</field>
+        <field name="model">bench.management.line</field>
+        <field name="arch" type="xml">
+            <form string="Bench Management">
+                <sheet>
+
+                    <group>
+                        <field name="employee_id"/>
+                        <field name="job_id"/>
+                        <field name="status"/>
+                    </group>
+
+                    <group string="Project Information">
+                        <field name="project_line_ids" nolabel="1" readonly="0">
+                            <list create="0" delete="0" editable="bottom">
+                                <field name="project_id" readonly="1"/>
+                                <field name="can_edit_assignment" column_invisible="1"/>
+                                <field name="status" readonly="not can_edit_assignment"/>
+                                <field name="start_date" readonly="not can_edit_assignment"/>
+                                <field name="end_date" readonly="not can_edit_assignment"/>
+                                <field name="job_id" optional="hide" readonly="1"/>
+                            </list>
+                        </field>
+                    </group>
+
+                </sheet>
+            </form>
+        </field>
+    </record>
+
+
+    <record id="view_bench_management_kanban" model="ir.ui.view">
+        <field name="name">bench.management.line.kanban</field>
+        <field name="model">bench.management.line</field>
+        <field name="arch" type="xml">
+
+            <kanban class="o_kanban_mobile">
+
+                <field name="employee_id"/>
+                <field name="job_id"/>
+                <field name="status"/>
+                <field name="limited_project_line_ids"/>
+                <field name="project_count"/>
+                <field name="active_project_count"/>
+                <field name="future_project_count"/>
+                <field name="completed_project_count"/>
+                <field name="project_names_tooltip"/>
+
+                <templates>
+
+                    <t t-name="kanban-box">
+
+                        <div class="oe_kanban_card oe_kanban_global_click"
+                             style="border-radius:16px;border:1px solid #dbe4ee;background:linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);padding:16px;min-height:260px;box-shadow:0 8px 24px rgba(15, 23, 42, 0.06);">
+
+                            <!-- Header -->
+                            <div class="d-flex align-items-center mb-3">
+
+                                <img t-att-src="'/web/image/hr.employee/' + record.employee_id.raw_value + '/avatar_128'"
+                                     style="
+                                    width:42px;
+                                    height:42px;
+                                    border-radius:50%;
+                                    object-fit:cover;
+                                    margin-right:10px;
+                                 "/>
+
+                                <div>
+
+                                    <div style="
+                                    font-size:16px;
+                                    font-weight:600;
+                                    color:#1f2937;
+                                ">
+                                        <field name="employee_id"/>
+                                    </div>
+
+                                    <div style="
+                                    font-size:12px;
+                                    color:#6b7280;
+                                ">
+                                        <field name="job_id"/>
+                                    </div>
+
+                                </div>
+
+                            </div>
+
+                            <!-- Status -->
+                            <div class="mb-3 d-flex align-items-center justify-content-between">
+
+                                <t t-if="record.status.raw_value == 'bench'">
+                                    <span style="
+                                    background:#e2e8f0;
+                                    color:#334155;
+                                    padding:5px 10px;
+                                    border-radius:20px;
+                                    font-size:11px;
+                                    font-weight:600;
+                                ">
+                                        Bench
+                                    </span>
+                                </t>
+
+                                <t t-if="record.status.raw_value == 'partial'">
+                                    <span style="
+                                    background:#fef3c7;
+                                    color:#92400e;
+                                    padding:5px 10px;
+                                    border-radius:20px;
+                                    font-size:11px;
+                                    font-weight:600;
+                                ">
+                                        Partially Available
+                                    </span>
+                                </t>
+
+                                <t t-if="record.status.raw_value == 'full'">
+                                    <span style="
+                                    background:#dcfce7;
+                                    color:#166534;
+                                    padding:5px 10px;
+                                    border-radius:20px;
+                                    font-size:11px;
+                                    font-weight:600;
+                                ">
+                                        Fully Allocated
+                                    </span>
+                                </t>
+
+                                <div style="font-size:11px;color:#64748b;">
+                                    <t t-out="record.active_project_count.raw_value"/> Active
+                                </div>
+
+                            </div>
+
+                            <div class="d-flex gap-2 mb-3" style="gap:8px;">
+                                <div style="flex:1;border:1px solid #e2e8f0;border-radius:12px;padding:8px 10px;background:#ffffff;">
+                                    <div style="font-size:10px;color:#64748b;text-transform:uppercase;">Current</div>
+                                    <div style="font-size:18px;font-weight:700;color:#0f172a;">
+                                        <t t-out="record.active_project_count.raw_value"/>
+                                    </div>
+                                </div>
+                                <div style="flex:1;border:1px solid #e2e8f0;border-radius:12px;padding:8px 10px;background:#ffffff;">
+                                    <div style="font-size:10px;color:#64748b;text-transform:uppercase;">Upcoming</div>
+                                    <div style="font-size:18px;font-weight:700;color:#0f172a;">
+                                        <t t-out="record.future_project_count.raw_value"/>
+                                    </div>
+                                </div>
+                                <div style="flex:1;border:1px solid #e2e8f0;border-radius:12px;padding:8px 10px;background:#ffffff;">
+                                    <div style="font-size:10px;color:#64748b;text-transform:uppercase;">Completed</div>
+                                    <div style="font-size:18px;font-weight:700;color:#0f172a;">
+                                        <t t-out="record.completed_project_count.raw_value"/>
+                                    </div>
+                                </div>
+                            </div>
+
+                            <!-- Project Info -->
+                            <div t-if="record.project_count.raw_value"
+                                 style="border-top:1px solid #f3f4f6;padding-top:12px;">
+
+                                <div style="
+                                font-size:13px;
+                                font-weight:600;
+                                color:#374151;
+                                margin-bottom:8px;
+                            ">
+                                    Projects
+                                </div>
+
+                                <div t-att-title="record.project_names_tooltip.raw_value"
+                                     style="max-height:48px;overflow:hidden;">
+                                    <field name="limited_project_line_ids"
+                                           widget="many2many_tags"
+                                           options="{'no_create': True, 'no_create_edit': True, 'no_open': True, 'color_field': 'line_status_color'}"/>
+                                </div>
+
+                                <t t-if="record.project_count.raw_value &gt; 3">
+                                    <div t-att-title="record.project_names_tooltip.raw_value"
+                                         style="margin-top:8px;font-size:11px;color:#2563eb;font-weight:600;">
+                                        + <t t-out="record.project_count.raw_value - 3"/> more
+                                    </div>
+                                </t>
+
+                            </div>
+
+                        </div>
+
+                    </t>
+
+                </templates>
+
+            </kanban>
+
+        </field>
+    </record>
+    <record id="action_bench_management" model="ir.actions.act_window">
+
+        <field name="name">Bench Management</field>
+        <field name="res_model">bench.management.line</field>
+        <field name="view_mode">kanban,list,form</field>
+        <field name="domain">[('company_id', 'in', allowed_company_ids)]</field>
+        <field name="search_view_id" ref="view_bench_management_search"/>
+
+    </record>
+
+    <menuitem id="menu_bench_management"
+              name="Employee Bench"
+              parent="hr.menu_hr_root"
+              action="action_bench_management"
+              sequence="3"/>
+</odoo>

addons_extensions/bench_management_system/views/project.xml

@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<odoo>
+    <record id="project_project_inherit_form_view2_inherit" model="ir.ui.view">
+        <field name="name">project.project.inherit.form.view.inherit</field>
+        <field name="model">project.project</field>
+        <field name="inherit_id" ref="project_task_timesheet_extended.project_project_inherit_form_view2"/>
+        <field name="arch" type="xml">
+            <xpath expr="//form" position="inside">
+                <field name="can_manage_team_lines" invisible="1"/>
+            </xpath>
+            <xpath expr="//page[@name='team']/group[field[@name='members_ids']]" position="after">
+                <group string="Project Team Details">
+                    <field name="team_line_ids" nolabel="1" readonly="not can_manage_team_lines">
+                    <list editable="bottom">
+                        <field name="user_id" string="Employee Name"/>
+                        <field name="employee_id" string="Employee" readonly="1" column_invisible="1" invisible="1"/>
+                        <field name="job_id" string="Job Position"/>
+                        <field name="project_id" column_invisible="1"/>
+                        <field name="can_edit_assignment" column_invisible="1"/>
+                        <field name="start_date" string="Start Date" readonly="not can_edit_assignment"/>
+                        <field name="end_date" string="End date" readonly="not can_edit_assignment"/>
+                        <field name="status" string="Status" readonly="not can_edit_assignment"/>
+                    </list>
+                    </field>
+                </group>
+            </xpath>
+        </field>
+    </record>
+
+</odoo>

addons_extensions/document_parser/__init__.py

@@ -0,0 +1 @@
+from . import models

addons_extensions/document_parser/__manifest__.py

@@ -0,0 +1,19 @@
+{
+    "name": "Document Parser",
+    "summary": "Reusable AI-assisted document text and data extraction",
+    "version": "1.0.0",
+    "category": "Tools",
+    "author": "Pranay",
+    "website": "https://www.ftprotech.com",
+    "license": "LGPL-3",
+    "depends": ["base"],
+    "data": [
+        "views/res_config_settings_views.xml",
+    ],
+    "installable": True,
+    "application": False,
+    "auto_install": False,
+    "external_dependencies": {
+        "python": ["requests"],
+    },
+}

addons_extensions/document_parser/models/__init__.py

@@ -0,0 +1,2 @@
+from . import document_parser_service
+from . import res_config_settings

addons_extensions/document_parser/models/document_parser_service.py

@@ -0,0 +1,444 @@
+import base64
+import json
+import logging
+import mimetypes
+import re
+from io import BytesIO
+
+import requests
+
+from odoo import _, api, models
+from odoo.exceptions import UserError
+
+try:
+    import pytesseract
+except Exception:  # pragma: no cover - optional dependency
+    pytesseract = None
+
+try:
+    from PIL import Image
+except Exception:  # pragma: no cover - optional dependency
+    Image = None
+
+try:
+    from pdf2image import convert_from_bytes
+except Exception:  # pragma: no cover - optional dependency
+    convert_from_bytes = None
+
+try:
+    from pypdf import PdfReader
+except Exception:  # pragma: no cover - optional dependency
+    PdfReader = None
+
+try:
+    from docx import Document
+except Exception:  # pragma: no cover - optional dependency
+    Document = None
+
+_logger = logging.getLogger(__name__)
+
+
+class DocumentParserService(models.AbstractModel):
+    _name = "document.parser.service"
+    _description = "Document Parser Service"
+
+    TOGETHER_ENDPOINT = "https://api.together.xyz/v1/chat/completions"
+    OPENROUTER_ENDPOINT = "https://openrouter.ai/api/v1/chat/completions"
+
+    TOGETHER_MODELS = [
+        "Qwen/Qwen2.5-7B-Instruct-Turbo",
+        "meta-llama/Meta-Llama-3.1-70B-Instruct-Turbo",
+    ]
+    OPENROUTER_MODELS = [
+        "qwen/qwen-2.5-7b-instruct",
+        "qwen/qwen-2.5-7b-instruct:free",
+        "deepseek/deepseek-chat:free",
+    ]
+
+    @api.model
+    def parse_document(
+        self,
+        file_content,
+        filename=None,
+        required_fields=None,
+        extra_instructions=None,
+        json_schema=None,
+    ):
+        if not file_content:
+            raise UserError(_("No document provided."))
+        if not filename:
+            raise UserError(_("Filename is required."))
+
+        binary = self._decode_file_content(file_content)
+        mimetype = self._detect_mimetype(binary, filename)
+        text_content = self._extract_text(binary, mimetype)
+        fields_spec = self._normalize_required_fields(required_fields or {})
+
+        if not text_content.strip():
+            return {
+                "filename": filename,
+                "mimetype": mimetype,
+                "text": "",
+                "result": {},
+                "provider": False,
+                "errors": [_("No text could be extracted from the document.")],
+                "error": _("No text could be extracted from the document."),
+            }
+
+        schema_text = json_schema or self._build_json_schema_text(fields_spec)
+        ai_result, provider_used, provider_errors = self._send_to_ai(
+            text_content=text_content[:45000],
+            schema_text=schema_text,
+            extra_instructions=extra_instructions,
+        )
+
+        if not ai_result:
+            ai_result = self._extract_with_heuristics(text_content, fields_spec)
+
+        ai_result = ai_result or {}
+        error_message = False
+        if not ai_result and provider_errors:
+            error_message = "; ".join(provider_errors[:3])
+
+        return {
+            "filename": filename,
+            "mimetype": mimetype,
+            "text": text_content,
+            "result": ai_result,
+            "provider": provider_used,
+            "errors": provider_errors,
+            "error": error_message,
+        }
+
+    @api.model
+    def extract_requested_data(self, file_content, filename, required_fields, extra_instructions=None, json_schema=None):
+        return self.parse_document(
+            file_content=file_content,
+            filename=filename,
+            required_fields=required_fields,
+            extra_instructions=extra_instructions,
+            json_schema=json_schema,
+        )["result"]
+
+    def _decode_file_content(self, file_content):
+        if isinstance(file_content, bytes):
+            if file_content.startswith((b"%PDF", b"\xFF\xD8", b"\x89PNG", b"PK")):
+                return file_content
+            try:
+                return base64.b64decode(file_content)
+            except Exception:
+                return file_content
+        if isinstance(file_content, str):
+            try:
+                return base64.b64decode(file_content)
+            except Exception as exc:
+                raise UserError(_("Invalid base64 document.")) from exc
+        raise UserError(_("Unsupported file format."))
+
+    def _detect_mimetype(self, binary, filename):
+        if filename:
+            guessed = mimetypes.guess_type(filename)[0]
+            if guessed:
+                return guessed
+        if binary.startswith(b"%PDF"):
+            return "application/pdf"
+        if binary.startswith(b"\xFF\xD8"):
+            return "image/jpeg"
+        if binary.startswith(b"\x89PNG"):
+            return "image/png"
+        if binary[:2] == b"PK":
+            return "application/vnd.openxmlformats-officedocument.wordprocessingml.document"
+        return "application/octet-stream"
+
+    def _extract_text(self, binary, mimetype):
+        text_content = ""
+        try:
+            if mimetype == "application/pdf":
+                text_content = self._extract_text_from_pdf(binary)
+            elif mimetype in {"image/png", "image/jpeg", "image/jpg"}:
+                text_content = self._extract_text_from_image(binary)
+            elif mimetype == "application/vnd.openxmlformats-officedocument.wordprocessingml.document":
+                text_content = self._extract_text_from_docx(binary)
+            elif mimetype.startswith("text/"):
+                text_content = binary.decode("utf-8", errors="ignore")
+        except Exception as exc:
+            _logger.exception("Document text extraction failed: %s", exc)
+        return (text_content or "").strip()
+
+    def _extract_text_from_pdf(self, binary):
+        extracted_parts = []
+        if PdfReader:
+            try:
+                reader = PdfReader(BytesIO(binary))
+                extracted_parts.extend(page.extract_text() or "" for page in reader.pages)
+            except Exception as exc:
+                _logger.warning("PdfReader extraction failed: %s", exc)
+        text_content = "\n".join(part for part in extracted_parts if part).strip()
+        if text_content:
+            return text_content
+        if convert_from_bytes and pytesseract:
+            try:
+                images = convert_from_bytes(binary, dpi=300)
+                return "\n".join(
+                    pytesseract.image_to_string(image)
+                    for image in images
+                ).strip()
+            except Exception as exc:
+                _logger.warning("PDF OCR extraction failed: %s", exc)
+        return ""
+
+    def _extract_text_from_image(self, binary):
+        if not pytesseract or not Image:
+            return ""
+        try:
+            image = Image.open(BytesIO(binary))
+            return pytesseract.image_to_string(image).strip()
+        except Exception as exc:
+            _logger.warning("Image OCR extraction failed: %s", exc)
+            return ""
+
+    def _extract_text_from_docx(self, binary):
+        if not Document:
+            return ""
+        try:
+            document = Document(BytesIO(binary))
+            return "\n".join(
+                paragraph.text for paragraph in document.paragraphs if paragraph.text
+            ).strip()
+        except Exception as exc:
+            _logger.warning("DOCX extraction failed: %s", exc)
+            return ""
+
+    def _send_to_ai(self, text_content, schema_text, extra_instructions=None):
+        prompt = self._build_prompt(text_content, schema_text, extra_instructions)
+        errors = []
+
+        together_key = self._get_param("document_parser.together_ai_key") or self._get_param("document_parser.together_api_key")
+        openrouter_key = self._get_param("document_parser.openrouter_ai_key") or self._get_param("document_parser.openrouter_api_key")
+
+        if together_key:
+            result, provider_errors = self._call_provider(
+                provider_name="Together",
+                endpoint=self.TOGETHER_ENDPOINT,
+                headers={
+                    "Authorization": f"Bearer {together_key}",
+                    "Content-Type": "application/json",
+                },
+                models=self.TOGETHER_MODELS,
+                prompt=prompt,
+            )
+            if result:
+                return result, "together", errors
+            errors.extend(provider_errors)
+        else:
+            errors.append(_("Together AI key is not configured."))
+
+        if openrouter_key:
+            result, provider_errors = self._call_provider(
+                provider_name="OpenRouter",
+                endpoint=self.OPENROUTER_ENDPOINT,
+                headers={
+                    "Authorization": f"Bearer {openrouter_key}",
+                    "Content-Type": "application/json",
+                    "HTTP-Referer": self._get_param("web.base.url") or "odoo.local",
+                    "X-Title": "Document Parser",
+                },
+                models=self.OPENROUTER_MODELS,
+                prompt=prompt,
+            )
+            if result:
+                return result, "openrouter", errors
+            errors.extend(provider_errors)
+        else:
+            errors.append(_("OpenRouter key is not configured."))
+
+        return {}, False, errors
+
+    def _build_prompt(self, text_content, schema_text, extra_instructions=None):
+        return f"""
+You are a strict JSON generator.
+
+RULES:
+- Output ONLY valid raw JSON.
+- No explanation.
+- No markdown.
+- No backticks.
+- No extra text.
+- Follow schema strictly.
+- If a field is missing in text, return null.
+- Scan the entire document carefully before answering.
+- Extract ONLY what exists in text.
+- FOR ANY DATES CHANGE FORMAT TO %Y-%m-%d
+
+FIELD RULES:
+- If "skills" exists, extract only explicit technical skills written in the document.
+- Do NOT infer similar skills from role names, responsibilities, or projects.
+- Normalize names like "Expert Python" to "Python".
+- Exclude soft skills and business phrases.
+- Exclude responsibility-style phrases like Cross-Functional Collaboration, Cost Saving, Resource Utilization, Documentation, Reporting, and Team Handling.
+- Prefer concrete tools, methods, technologies, platforms, certifications, engineering/process methods, and domain techniques explicitly written in the resume.
+- If the resume explicitly mentions items like AutoCAD, Root Cause Analysis, Project Management, Manufacturing Processes, Lean, Six Sigma, or Quality Control, include them.
+- Remove duplicates and return each skill only once.
+- If "email" exists, return one valid normalized email.
+- If "name" exists, prefer the full name at the top and exclude titles, companies, and addresses.
+- If "phone" exists, return the most complete phone number found.
+- If "experience" exists, return only clearly supported numeric values.
+
+Schema:
+{schema_text}
+
+Instructions:
+{extra_instructions or "None"}
+
+Document:
+{text_content}
+"""
+
+    def _call_provider(self, provider_name, endpoint, headers, models, prompt):
+        errors = []
+        for model in models:
+            payload = {
+                "model": model,
+                "messages": [{"role": "user", "content": prompt}],
+                "temperature": 0,
+                "max_tokens": 1500,
+            }
+            try:
+                response = requests.post(endpoint, headers=headers, json=payload, timeout=90)
+                if response.status_code != 200:
+                    message = _("%(provider)s model %(model)s failed with %(status)s: %(body)s") % {
+                        "provider": provider_name,
+                        "model": model,
+                        "status": response.status_code,
+                        "body": (response.text or "")[:300],
+                    }
+                    _logger.warning(message)
+                    errors.append(message)
+                    continue
+
+                body = response.json()
+                content = self._extract_message_content(body)
+                parsed = self._safe_json_load(content)
+                if parsed:
+                    return parsed, errors
+
+                message = _("%(provider)s model %(model)s returned invalid JSON.") % {
+                    "provider": provider_name,
+                    "model": model,
+                }
+                _logger.warning(message)
+                errors.append(message)
+            except Exception as exc:
+                message = _("%(provider)s model %(model)s error: %(error)s") % {
+                    "provider": provider_name,
+                    "model": model,
+                    "error": str(exc),
+                }
+                _logger.warning(message)
+                errors.append(message)
+        return {}, errors
+
+    def _extract_message_content(self, response_body):
+        try:
+            content = response_body["choices"][0]["message"]["content"]
+        except Exception:
+            return ""
+        if isinstance(content, list):
+            parts = []
+            for item in content:
+                if isinstance(item, dict):
+                    if item.get("type") == "text":
+                        parts.append(item.get("text", ""))
+                    elif item.get("text"):
+                        parts.append(item.get("text"))
+                else:
+                    parts.append(str(item))
+            return "\n".join(part for part in parts if part)
+        if isinstance(content, dict):
+            return content.get("text", "")
+        return content or ""
+
+    def _safe_json_load(self, content):
+        if not content:
+            return {}
+        content = content.strip().replace("```json", "").replace("```", "").strip()
+        try:
+            return json.loads(content)
+        except Exception:
+            pass
+        match = re.search(r"\{[\s\S]*\}", content)
+        if match:
+            try:
+                return json.loads(match.group(0))
+            except Exception:
+                pass
+        _logger.warning("JSON parse failed for provider response: %s", content[:500])
+        return {}
+
+    def _extract_with_heuristics(self, text_content, fields):
+        result = {}
+        email_match = re.search(r"([A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,})", text_content or "", re.I)
+        phone_match = re.search(r"(\+?\d[\d\-\s()]{7,}\d)", text_content or "")
+        linkedin_match = re.search(r"(https?://(?:www\.)?linkedin\.com/[^\s]+)", text_content or "", re.I)
+        name_guess = self._guess_name(text_content or "")
+        skills_guess = self._guess_skills(text_content or "")
+
+        for field_name, field_spec in fields.items():
+            field_type = field_spec.get("type", "string")
+            if field_name in {"email", "email_from"}:
+                result[field_name] = email_match.group(1).lower() if email_match else None
+            elif field_name in {"phone", "mobile", "partner_phone"}:
+                result[field_name] = phone_match.group(1).strip() if phone_match else None
+            elif field_name in {"linkedin_profile", "linkedin"}:
+                result[field_name] = linkedin_match.group(1).strip() if linkedin_match else None
+            elif field_name in {"name", "full_name", "partner_name"}:
+                result[field_name] = name_guess
+            elif field_name == "skills" and field_type == "list":
+                result[field_name] = skills_guess
+            else:
+                result[field_name] = None
+        return result
+
+    def _guess_name(self, text_content):
+        for line in [line.strip() for line in (text_content or "").splitlines() if line.strip()][:12]:
+            cleaned = re.sub(r"[^A-Za-z .'-]", "", line).strip()
+            if len(cleaned.split()) in {2, 3, 4} and not re.search(r"(resume|cv|email|phone|linkedin|skills|experience)", cleaned, re.I):
+                return cleaned
+        return None
+
+    def _guess_skills(self, text_content):
+        section = re.search(r"(skills|technical skills|core competencies)(.*?)(experience|education|projects|certifications|$)", text_content or "", re.I | re.S)
+        if not section:
+            return []
+        parts = re.split(r"[,;\n|•]", section.group(2))
+        cleaned = []
+        for part in parts:
+            value = re.sub(r"\s+", " ", part).strip(" -:\t\r\n")
+            if value and 1 < len(value) < 50 and not re.search(r"^(skills?|experience|education)$", value, re.I):
+                cleaned.append(value)
+        return list(dict.fromkeys(cleaned[:25]))
+
+    def _get_param(self, key):
+        return self.env["ir.config_parameter"].sudo().get_param(key)
+
+    def _normalize_required_fields(self, fields):
+        if isinstance(fields, dict):
+            normalized = {}
+            for field_name, field_value in fields.items():
+                if isinstance(field_value, dict):
+                    normalized[field_name] = {
+                        "type": field_value.get("type", "string"),
+                        "description": field_value.get("description", field_name.replace("_", " ").title()),
+                    }
+                else:
+                    normalized[field_name] = {
+                        "type": "string",
+                        "description": str(field_value or field_name.replace("_", " ").title()),
+                    }
+            return normalized
+        if isinstance(fields, list):
+            return {field_name: {"type": "string", "description": field_name.replace("_", " ").title()} for field_name in fields}
+        return {}
+
+    def _build_json_schema_text(self, fields):
+        return json.dumps(fields, ensure_ascii=True)

addons_extensions/document_parser/models/res_config_settings.py

@@ -0,0 +1,67 @@
+import requests
+
+from odoo import _, fields, models
+from odoo.exceptions import UserError
+
+
+class ResConfigSettings(models.TransientModel):
+    _inherit = "res.config.settings"
+
+    together_ai_key = fields.Char(
+        string="Together AI Key",
+        config_parameter="document_parser.together_ai_key",
+    )
+    openrouter_ai_key = fields.Char(
+        string="OpenRouter AI Key",
+        config_parameter="document_parser.openrouter_ai_key",
+    )
+
+    def action_test_together_ai_connection(self):
+        self.ensure_one()
+        if not self.together_ai_key:
+            raise UserError(_("Please add the Together AI key first."))
+
+        response = requests.get(
+            "https://api.together.xyz/v1/models",
+            headers={"Authorization": f"Bearer {self.together_ai_key}"},
+            timeout=20,
+        )
+        if response.ok:
+            return {
+                "type": "ir.actions.client",
+                "tag": "display_notification",
+                "params": {
+                    "title": _("Together AI Connection"),
+                    "message": _("Connection successful."),
+                    "type": "success",
+                    "sticky": False,
+                },
+            }
+        raise UserError(_("Together AI connection failed: %s") % (response.text or response.reason))
+
+    def action_test_openrouter_ai_connection(self):
+        self.ensure_one()
+        if not self.openrouter_ai_key:
+            raise UserError(_("Please add the OpenRouter key first."))
+
+        response = requests.get(
+            "https://openrouter.ai/api/v1/models",
+            headers={
+                "Authorization": f"Bearer {self.openrouter_ai_key}",
+                "HTTP-Referer": self.env["ir.config_parameter"].sudo().get_param("web.base.url", ""),
+                "X-Title": "Odoo Document Parser",
+            },
+            timeout=20,
+        )
+        if response.ok:
+            return {
+                "type": "ir.actions.client",
+                "tag": "display_notification",
+                "params": {
+                    "title": _("OpenRouter Connection"),
+                    "message": _("Connection successful."),
+                    "type": "success",
+                    "sticky": False,
+                },
+            }
+        raise UserError(_("OpenRouter connection failed: %s") % (response.text or response.reason))

addons_extensions/document_parser/views/res_config_settings_views.xml

@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <record id="res_config_settings_view_form_document_parser" model="ir.ui.view">
+        <field name="name">res.config.settings.view.form.document.parser</field>
+        <field name="model">res.config.settings</field>
+        <field name="priority" eval="80"/>
+        <field name="inherit_id" ref="base.res_config_settings_view_form"/>
+        <field name="arch" type="xml">
+            <xpath expr="//form" position="inside">
+                <app string="Document Parser" name="document_parser" groups="base.group_system">
+                    <block title="AI Providers" name="document_parser_ai_provider_block">
+                        <setting string="Together AI Key"
+                                 help="Primary provider used first for structured document extraction."
+                                 id="document_parser_together_ai_key">
+                            <div class="d-flex align-items-center gap-2">
+                                <field name="together_ai_key" password="True" placeholder="together.ai API key"/>
+                                <button name="action_test_together_ai_connection"
+                                        string="Test Connection"
+                                        type="object"
+                                        class="btn btn-secondary"/>
+                            </div>
+                        </setting>
+                        <setting string="OpenRouter AI Key"
+                                 help="Fallback provider used when Together AI is unavailable or quota is exhausted."
+                                 id="document_parser_openrouter_ai_key">
+                            <div class="d-flex align-items-center gap-2">
+                                <field name="openrouter_ai_key" password="True" placeholder="openrouter API key"/>
+                                <button name="action_test_openrouter_ai_connection"
+                                        string="Test Connection"
+                                        type="object"
+                                        class="btn btn-secondary"/>
+                            </div>
+                        </setting>
+                    </block>
+                </app>
+            </xpath>
+        </field>
+    </record>
+</odoo>

addons_extensions/employee_it_declaration/__init__.py

@@ -0,0 +1,3 @@
+from . import models
+from . import wizards
+from . import controllers

addons_extensions/employee_it_declaration/__manifest__.py

@@ -0,0 +1,63 @@
+# -*- coding: utf-8 -*-
+{
+    'name': "Payroll Tax Management",
+
+    'summary': "Manage Income Tax Declarations for Employees in Payroll",
+    'description': """
+        Payroll IT Declarations
+        ========================
+
+        This module allows HR and payroll departments to manage and track Income Tax (IT) declarations submitted by employees.
+
+        Features:
+        ---------
+        - Employee-wise tax declaration submission
+        - HR approval workflow for declarations
+        - Category-wise declaration limits (e.g. 80C, HRA, LTA, etc.)
+        - Auto-calculation of eligible deductions
+        - Integration with Odoo Payroll for accurate tax computation
+        - Attach supporting documents (PDFs, images)
+        - Employee self-service through portal
+
+        Built with usability and compliance in mind, this module streamlines the IT declaration process and ensures transparency and efficiency across the organization.
+
+        Developed by: Pranay
+    """,
+
+    'author': "Pranay",
+    'website': "https://www.ftprotech.com",
+
+    # Categories can be used to filter modules in modules listing
+    # Check https://github.com/odoo/odoo/blob/15.0/odoo/addons/base/data/ir_module_category_data.xml
+    # for the full list
+    'category': 'Human Resources',
+    'version': '0.1',
+
+    # any module necessary for this one to work correctly
+    'depends': ['base','hr','hr_payroll','hr_employee_extended','l10n_in_hr_payroll'],
+
+    # always loaded
+    'data': [
+        'security/ir.model.access.csv',
+        'views/payroll_periods.xml',
+        'views/investment_types.xml',
+        # 'views/payroll_periods.xml',
+        'views/slab_master.xml',
+        'views/emp_it_declaration.xml',
+        'views/report_it_tax_statement.xml',
+        'report/report_action.xml',
+        'report/it_tax_template.xml',
+        'views/it_tax_menu_and_wizard_view.xml',
+        'views/employee_payslip_download_wizard_views.xml',
+        'wizards/hr_tds_calculation.xml',
+        'wizards/children_education_costing.xml',
+        'wizards/employee_life_insurance.xml',
+        'wizards/nsc_declaration.xml',
+        'wizards/self_occupied_property.xml',
+        'wizards/letout_house_property.xml',
+        'wizards/nsc_income_loss.xml',
+        'data/default_investment_types.xml',
+        # 'views/it_investment_type.xml',
+        # 'views/it_investment_costing.xml'
+    ],
+}

addons_extensions/employee_it_declaration/controllers/__init__.py

@@ -0,0 +1 @@
+from . import main

addons_extensions/employee_it_declaration/controllers/main.py

@@ -0,0 +1,63 @@
+import io
+import zipfile
+
+from odoo import _
+from odoo.exceptions import AccessError, UserError
+from odoo.http import Controller, content_disposition, request, route
+
+
+class EmployeePayslipDownloadController(Controller):
+
+    @route('/employee_it_declaration/my_payslips/<int:wizard_id>', type='http', auth='user')
+    def download_my_payslips(self, wizard_id, **kwargs):
+        wizard = request.env['employee.payslip.download.wizard'].browse(wizard_id)
+        if not wizard.exists() or wizard.create_uid != request.env.user:
+            return request.not_found()
+
+        try:
+            payslips = wizard._get_payslips_for_download()
+        except (AccessError, UserError):
+            return request.not_found()
+
+        if wizard.download_type == 'single':
+            payslip = payslips[:1]
+            report, pdf_content = wizard._get_pdf_content(payslip)
+            headers = [
+                ('Content-Type', 'application/pdf'),
+                ('Content-Length', len(pdf_content)),
+                ('Content-Disposition', content_disposition(wizard._get_pdf_filename(payslip, report))),
+            ]
+            return request.make_response(pdf_content, headers=headers)
+
+        zip_buffer = io.BytesIO()
+        used_filenames = set()
+        with zipfile.ZipFile(zip_buffer, 'w', compression=zipfile.ZIP_DEFLATED) as payslip_zip:
+            for payslip in payslips:
+                report, pdf_content = wizard._get_pdf_content(payslip)
+                filename = self._deduplicate_filename(wizard._get_pdf_filename(payslip, report), used_filenames)
+                payslip_zip.writestr(filename, pdf_content)
+
+        zip_content = zip_buffer.getvalue()
+        headers = [
+            ('Content-Type', 'application/zip'),
+            ('Content-Length', len(zip_content)),
+            ('Content-Disposition', content_disposition(wizard._get_zip_filename())),
+        ]
+        return request.make_response(zip_content, headers=headers)
+
+    @staticmethod
+    def _deduplicate_filename(filename, used_filenames):
+        if filename not in used_filenames:
+            used_filenames.add(filename)
+            return filename
+
+        stem, extension = filename.rsplit('.', 1) if '.' in filename else (filename, '')
+        counter = 2
+        while True:
+            candidate = _('%(stem)s (%(counter)s)', stem=stem, counter=counter)
+            if extension:
+                candidate = '%s.%s' % (candidate, extension)
+            if candidate not in used_filenames:
+                used_filenames.add(candidate)
+                return candidate
+            counter += 1

addons_extensions/employee_it_declaration/data/default_investment_types.xml

@@ -0,0 +1,579 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo noupdate="0">
+    <record id="investment_type_past_employment" model="it.investment.type">
+        <field name="sequence">5</field>
+        <field name="investment_type">past_employment</field>
+        <field name="regime">both</field>
+    </record>
+    <record id="investment_type_us80c" model="it.investment.type">
+        <field name="sequence">10</field>
+        <field name="investment_type">us_80c</field>
+        <field name="regime">both</field>
+    </record>
+    <record id="investment_type_us80d" model="it.investment.type">
+        <field name="sequence">20</field>
+        <field name="investment_type">us_80d</field>
+        <field name="regime">both</field>
+    </record>
+    <record id="investment_type_us10" model="it.investment.type">
+        <field name="sequence">30</field>
+        <field name="investment_type">us_10</field>
+        <field name="regime">both</field>
+    </record>
+    <record id="investment_type_us80g" model="it.investment.type">
+        <field name="sequence">40</field>
+        <field name="investment_type">us_80g</field>
+        <field name="regime">both</field>
+    </record>
+    <record id="investment_type_chapter_via" model="it.investment.type">
+        <field name="sequence">50</field>
+        <field name="investment_type">chapter_via</field>
+        <field name="regime">both</field>
+    </record>
+    <record id="investment_type_us17" model="it.investment.type">
+        <field name="sequence">60</field>
+        <field name="investment_type">us_17</field>
+        <field name="regime">both</field>
+    </record>
+    <record id="investment_type_house_rent" model="it.investment.type">
+        <field name="sequence">70</field>
+        <field name="investment_type">house_rent</field>
+        <field name="regime">old</field>
+    </record>
+    <record id="investment_type_other_income_loss" model="it.investment.type">
+        <field name="sequence">80</field>
+        <field name="investment_type">other_i_or_l</field>
+        <field name="regime">both</field>
+    </record>
+    <record id="investment_type_other_declaration" model="it.investment.type">
+        <field name="sequence">90</field>
+        <field name="investment_type">other_declaration</field>
+        <field name="regime">both</field>
+    </record>
+
+    <!-- Past Employment: required for periods before 2026-2027, configurable on Payroll Periods -->
+    <record id="past_emp_total_income" model="past_employment.investment.type">
+        <field name="sequence">10</field>
+        <field name="name">Previous Employer Total Income (Gross Salary + Any Other Income)</field>
+        <field name="investment_type" ref="investment_type_past_employment"/>
+        <field name="investment_code">PETI</field>
+        <field name="tax_regime">both</field>
+    </record>
+    <record id="past_emp_us10_lta_exemption" model="past_employment.investment.type">
+        <field name="sequence">20</field>
+        <field name="name">Previous Employer LESS: US10 LTA exemption</field>
+        <field name="investment_type" ref="investment_type_past_employment"/>
+        <field name="investment_code">PELTA</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="past_emp_us10_gratuity_exemption" model="past_employment.investment.type">
+        <field name="sequence">30</field>
+        <field name="name">Previous Employer LESS: US10 Gratuity exemption</field>
+        <field name="investment_type" ref="investment_type_past_employment"/>
+        <field name="investment_code">PEGRAT</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="past_emp_us10_leave_encashment_exemption" model="past_employment.investment.type">
+        <field name="sequence">40</field>
+        <field name="name">Previous Employer LESS: US10 Leave encashment exemption</field>
+        <field name="investment_type" ref="investment_type_past_employment"/>
+        <field name="investment_code">PELEAV</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="past_emp_us10_others_exemption" model="past_employment.investment.type">
+        <field name="sequence">50</field>
+        <field name="name">Previous Employer LESS: US10 Others (HRAUniformWashingetc)</field>
+        <field name="investment_type" ref="investment_type_past_employment"/>
+        <field name="investment_code">PEOTH</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="past_emp_prof_tax" model="past_employment.investment.type">
+        <field name="sequence">60</field>
+        <field name="name">Previous Employer Prof.Tax</field>
+        <field name="investment_type" ref="investment_type_past_employment"/>
+        <field name="investment_code">PEPROF</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="past_emp_standard_deduction" model="past_employment.investment.type">
+        <field name="sequence">70</field>
+        <field name="name">Previous Employer Standard Deduction Benefit Claimed</field>
+        <field name="investment_type" ref="investment_type_past_employment"/>
+        <field name="investment_code">PESTD</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="past_emp_invest_us80c" model="past_employment.investment.type">
+        <field name="sequence">80</field>
+        <field name="name">Previous Employer Invest US 80C</field>
+        <field name="investment_type" ref="investment_type_past_employment"/>
+        <field name="investment_code">PEIUSC</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="past_emp_chapter_via" model="past_employment.investment.type">
+        <field name="sequence">90</field>
+        <field name="name">Previous Employer Chapter IVAUS80CCCothers</field>
+        <field name="investment_type" ref="investment_type_past_employment"/>
+        <field name="investment_code">PECHAP</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="past_emp_net_taxable_income" model="past_employment.investment.type">
+        <field name="sequence">100</field>
+        <field name="name">Net Taxable Income</field>
+        <field name="investment_type" ref="investment_type_past_employment"/>
+        <field name="investment_code">PENET</field>
+        <field name="compute_method">1</field>
+        <field name="compute_code">PETI - PELTA - PEGRAT - PELEAV - PEOTH - PEPROF - PESTD - PEIUSC - PECHAP</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="past_emp_taxable_income_after_exemption" model="past_employment.investment.type">
+        <field name="sequence">110</field>
+        <field name="name">Previous Employer Taxable Income After Exemption (Gross - US10 - Chapter VIA US80C) Except Prof.Tax</field>
+        <field name="investment_type" ref="investment_type_past_employment"/>
+        <field name="investment_code">PEAFT</field>
+        <field name="compute_method">1</field>
+        <field name="compute_code">PETI - PELTA - PEGRAT - PELEAV - PEOTH - PEIUSC - PECHAP</field>
+        <field name="tax_regime">both</field>
+    </record>
+    <record id="past_emp_tax" model="past_employment.investment.type">
+        <field name="sequence">120</field>
+        <field name="name">Previous Employer Tax</field>
+        <field name="investment_type" ref="investment_type_past_employment"/>
+        <field name="investment_code">PETAX</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="past_emp_surcharge" model="past_employment.investment.type">
+        <field name="sequence">130</field>
+        <field name="name">Previous Employer Surcharge</field>
+        <field name="investment_type" ref="investment_type_past_employment"/>
+        <field name="investment_code">PESUR</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="past_emp_cess" model="past_employment.investment.type">
+        <field name="sequence">140</field>
+        <field name="name">Previous Employer Cess</field>
+        <field name="investment_type" ref="investment_type_past_employment"/>
+        <field name="investment_code">PECESS</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="past_emp_tds_deduction" model="past_employment.investment.type">
+        <field name="sequence">150</field>
+        <field name="name">Previous Employer TDS Deduction</field>
+        <field name="investment_type" ref="investment_type_past_employment"/>
+        <field name="investment_code">PETDS</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="past_emp_hra_exemptions" model="past_employment.investment.type">
+        <field name="sequence">160</field>
+        <field name="name">Previous Employer House Rent Allowance Exemptions</field>
+        <field name="investment_type" ref="investment_type_past_employment"/>
+        <field name="investment_code">PEHRA</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="past_emp_conveyance_exemptions" model="past_employment.investment.type">
+        <field name="sequence">170</field>
+        <field name="name">Previous Employer Conveyance Exemptions</field>
+        <field name="investment_type" ref="investment_type_past_employment"/>
+        <field name="investment_code">PECON</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="past_emp_medical_reimbursement_exemptions" model="past_employment.investment.type">
+        <field name="sequence">180</field>
+        <field name="name">Previous Employer Medical Reimbursement Exemptions</field>
+        <field name="investment_type" ref="investment_type_past_employment"/>
+        <field name="investment_code">PEMED</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="past_emp_lta_exemption" model="past_employment.investment.type">
+        <field name="sequence">190</field>
+        <field name="name">Previous Employer LTA Exemption</field>
+        <field name="investment_type" ref="investment_type_past_employment"/>
+        <field name="investment_code">PELT2</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="past_emp_children_exemption" model="past_employment.investment.type">
+        <field name="sequence">200</field>
+        <field name="name">Previous Employer Children Exemption</field>
+        <field name="investment_type" ref="investment_type_past_employment"/>
+        <field name="investment_code">PECHLD</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="past_emp_other_exemption" model="past_employment.investment.type">
+        <field name="sequence">210</field>
+        <field name="name">Previous Employer other Exemption</field>
+        <field name="investment_type" ref="investment_type_past_employment"/>
+        <field name="investment_code">PEOT2</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="past_emp_infra_exemption" model="past_employment.investment.type">
+        <field name="sequence">220</field>
+        <field name="name">Previous Employer Infra exemption</field>
+        <field name="investment_type" ref="investment_type_past_employment"/>
+        <field name="investment_code">PEINF</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="past_emp_gratuity_received" model="past_employment.investment.type">
+        <field name="sequence">230</field>
+        <field name="name">Previous Employer Gratuity Received</field>
+        <field name="investment_type" ref="investment_type_past_employment"/>
+        <field name="investment_code">PEGR2</field>
+        <field name="tax_regime">old</field>
+    </record>
+
+    <!-- US 80C: Old regime deductions -->
+    <record id="us80c_nps_employee" model="us80c.investment.type">
+        <field name="sequence">10</field>
+        <field name="name">US 80CCD(1) - Contribution to NPS Scheme (10% of salary)</field>
+        <field name="investment_type" ref="investment_type_us80c"/>
+        <field name="investment_code">C80NPS</field>
+        <field name="limit">150000</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="us80c_elss" model="us80c.investment.type">
+        <field name="sequence">20</field>
+        <field name="name">Mutual Fund - Equity Linked Savings Scheme (ELSS)</field>
+        <field name="investment_type" ref="investment_type_us80c"/>
+        <field name="investment_code">C80ELSS</field>
+        <field name="limit">150000</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="us80c_pension_funds" model="us80c.investment.type">
+        <field name="sequence">30</field>
+        <field name="name">US 80CCC - Pension Funds</field>
+        <field name="investment_type" ref="investment_type_us80c"/>
+        <field name="investment_code">C80PEN</field>
+        <field name="limit">150000</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="us80c_children_education_fees" model="us80c.investment.type">
+        <field name="sequence">40</field>
+        <field name="name">Children Education Fees</field>
+        <field name="investment_type" ref="investment_type_us80c"/>
+        <field name="investment_code">C80EDU</field>
+        <field name="require_action">1</field>
+        <field name="action_id" ref="action_children_education"/>
+        <field name="limit">150000</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="us80c_ppf" model="us80c.investment.type">
+        <field name="sequence">50</field>
+        <field name="name">Public Provident Fund (PPF)</field>
+        <field name="investment_type" ref="investment_type_us80c"/>
+        <field name="investment_code">C80PPF</field>
+        <field name="limit">150000</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="us80c_lic_premiums" model="us80c.investment.type">
+        <field name="sequence">60</field>
+        <field name="name">LIC - Life Insurance Premiums</field>
+        <field name="investment_type" ref="investment_type_us80c"/>
+        <field name="investment_code">C80LIC</field>
+        <field name="require_action">1</field>
+        <field name="action_id" ref="action_us80c_insurance_line"/>
+        <field name="limit">150000</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="us80c_nsc" model="us80c.investment.type">
+        <field name="sequence">70</field>
+        <field name="name">National Savings Certificate (NSC)</field>
+        <field name="investment_type" ref="investment_type_us80c"/>
+        <field name="investment_code">C80NSC</field>
+        <field name="require_action">1</field>
+        <field name="action_id" ref="action_nsc_declaration_line"/>
+        <field name="limit">150000</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="us80c_ulip" model="us80c.investment.type">
+        <field name="sequence">80</field>
+        <field name="name">Unit linked Insurance Plan (ULIP)</field>
+        <field name="investment_type" ref="investment_type_us80c"/>
+        <field name="investment_code">C80ULIP</field>
+        <field name="limit">150000</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="us80c_five_year_bank_fd" model="us80c.investment.type">
+        <field name="sequence">90</field>
+        <field name="name">5-Yr bank fixed deposits (FDs)</field>
+        <field name="investment_type" ref="investment_type_us80c"/>
+        <field name="investment_code">C80FD5</field>
+        <field name="limit">150000</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="us80c_post_office_time_deposit" model="us80c.investment.type">
+        <field name="sequence">100</field>
+        <field name="name">5-Yr post office time deposit (POTD) scheme</field>
+        <field name="investment_type" ref="investment_type_us80c"/>
+        <field name="investment_code">C80POT</field>
+        <field name="limit">150000</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="us80c_home_loan_principal" model="us80c.investment.type">
+        <field name="sequence">110</field>
+        <field name="name">Certificate provided for Home Loan Principal Repayment</field>
+        <field name="investment_type" ref="investment_type_us80c"/>
+        <field name="investment_code">C80HLP</field>
+        <field name="limit">150000</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="us80c_infrastructure_fund" model="us80c.investment.type">
+        <field name="sequence">120</field>
+        <field name="name">Infrastructure Fund</field>
+        <field name="investment_type" ref="investment_type_us80c"/>
+        <field name="investment_code">C80INF</field>
+        <field name="limit">150000</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="us80c_nabard_rural_bonds" model="us80c.investment.type">
+        <field name="sequence">130</field>
+        <field name="name">NABARD rural bonds</field>
+        <field name="investment_type" ref="investment_type_us80c"/>
+        <field name="investment_code">C80NRB</field>
+        <field name="limit">150000</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="us80c_pf" model="us80c.investment.type">
+        <field name="sequence">140</field>
+        <field name="name">Provident Fund (PF)</field>
+        <field name="investment_type" ref="investment_type_us80c"/>
+        <field name="investment_code">C80PF</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="us80c_scss" model="us80c.investment.type">
+        <field name="sequence">150</field>
+        <field name="name">Senior Citizen Savings Scheme 2004 (SCSS)</field>
+        <field name="investment_type" ref="investment_type_us80c"/>
+        <field name="investment_code">C80SCS</field>
+        <field name="limit">150000</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="us80c_stamp_duty_registration" model="us80c.investment.type">
+        <field name="sequence">160</field>
+        <field name="name">Stamp Duty and Registration Charges for a home</field>
+        <field name="investment_type" ref="investment_type_us80c"/>
+        <field name="investment_code">C80SDR</field>
+        <field name="limit">150000</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="us80c_superannuation" model="us80c.investment.type">
+        <field name="sequence">170</field>
+        <field name="name">Superannuation</field>
+        <field name="investment_type" ref="investment_type_us80c"/>
+        <field name="investment_code">C80SUP</field>
+        <field name="limit">150000</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="us80c_vpf" model="us80c.investment.type">
+        <field name="sequence">180</field>
+        <field name="name">Voluntary Provident Fund (VPF)</field>
+        <field name="investment_type" ref="investment_type_us80c"/>
+        <field name="investment_code">C80VPF</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="us80c_sukanya_samriddhi" model="us80c.investment.type">
+        <field name="sequence">190</field>
+        <field name="name">Sukanya Samriddhi Scheme</field>
+        <field name="investment_type" ref="investment_type_us80c"/>
+        <field name="investment_code">C80SSS</field>
+        <field name="tax_regime">old</field>
+    </record>
+
+    <!-- US 80D: Old regime deductions -->
+    <record id="us80d_medical_insurance_self" model="us80d.investment.type">
+        <field name="sequence">10</field>
+        <field name="name">US 80D - Medical Insurance Premium Self</field>
+        <field name="investment_type" ref="investment_type_us80d"/>
+        <field name="for_family">1</field>
+        <field name="limit">25000</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="us80d_preventive_health_checkup_self" model="us80d.investment.type">
+        <field name="sequence">20</field>
+        <field name="name">US 80D - Preventive Health Checkup (Self)</field>
+        <field name="investment_type" ref="investment_type_us80d"/>
+        <field name="for_family">1</field>
+        <field name="limit">5000</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="us80d_medical_insurance_parents_below_60" model="us80d.investment.type">
+        <field name="sequence">30</field>
+        <field name="name">US 80D - Medical Insurance Premium Parents below 60 years</field>
+        <field name="investment_type" ref="investment_type_us80d"/>
+        <field name="for_parents">1</field>
+        <field name="limit">25000</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="us80d_medical_insurance_senior_parents" model="us80d.investment.type">
+        <field name="sequence">40</field>
+        <field name="name">US 80D - Medical Insurance Premium Parents (Senior Citizen)</field>
+        <field name="investment_type" ref="investment_type_us80d"/>
+        <field name="for_senior_parent">1</field>
+        <field name="limit">50000</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="us80d_medical_expenditure_very_senior" model="us80d.investment.type">
+        <field name="sequence">50</field>
+        <field name="name">US 80D - Medical Insurance Expenditure Very Senior Citizen</field>
+        <field name="investment_type" ref="investment_type_us80d"/>
+        <field name="for_senior_parent">1</field>
+        <field name="limit">50000</field>
+        <field name="tax_regime">old</field>
+    </record>
+
+    <!-- US 10: Old regime exemptions -->
+    <record id="us10_children_education_allowance" model="us10.investment.type">
+        <field name="sequence">10</field>
+        <field name="name">Children Education Allowance Exemptions</field>
+        <field name="investment_type" ref="investment_type_us10"/>
+        <field name="limit">72000</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="us10_retrenchment_exemptions" model="us10.investment.type">
+        <field name="sequence">20</field>
+        <field name="name">Retrenchment Exemptions</field>
+        <field name="investment_type" ref="investment_type_us10"/>
+        <field name="limit">500000</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="us10_leave_travel_allowance" model="us10.investment.type">
+        <field name="sequence">30</field>
+        <field name="name">Leave Travel Allowance Exemptions</field>
+        <field name="investment_type" ref="investment_type_us10"/>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="us10_medical_reimbursement" model="us10.investment.type">
+        <field name="sequence">40</field>
+        <field name="name">Medical Reimbursement Exemptions</field>
+        <field name="investment_type" ref="investment_type_us10"/>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="us10_uniform_allowance" model="us10.investment.type">
+        <field name="sequence">50</field>
+        <field name="name">Uniform Allowance US10</field>
+        <field name="investment_type" ref="investment_type_us10"/>
+        <field name="tax_regime">old</field>
+    </record>
+
+    <!-- US 80G: Old regime donations -->
+    <record id="us80g_donations" model="us80g.investment.type"><field name="sequence">10</field><field name="name">US 80G - Donations</field><field name="investment_type" ref="investment_type_us80g"/><field name="tax_regime">old</field></record>
+    <record id="us80g_national_defence_fund" model="us80g.investment.type"><field name="sequence">20</field><field name="name">01-National Defence Fund</field><field name="investment_type" ref="investment_type_us80g"/><field name="tax_regime">old</field></record>
+    <record id="us80g_pm_national_relief_fund" model="us80g.investment.type"><field name="sequence">30</field><field name="name">02-PM's National Relief Fund</field><field name="investment_type" ref="investment_type_us80g"/><field name="tax_regime">old</field></record>
+    <record id="us80g_pm_armenia_earthquake_relief_fund" model="us80g.investment.type"><field name="sequence">40</field><field name="name">03-PM's Armenia Earthquake Relief Fund</field><field name="investment_type" ref="investment_type_us80g"/><field name="tax_regime">old</field></record>
+    <record id="us80g_africa_public_contributions_india_fund" model="us80g.investment.type"><field name="sequence">50</field><field name="name">04-Africa (Public Contributions - India) Fund</field><field name="investment_type" ref="investment_type_us80g"/><field name="tax_regime">old</field></record>
+    <record id="us80g_national_foundation_communal_harmony" model="us80g.investment.type"><field name="sequence">60</field><field name="name">05-National Foundation for Communal Harmony</field><field name="investment_type" ref="investment_type_us80g"/><field name="tax_regime">old</field></record>
+    <record id="us80g_university_national_eminence" model="us80g.investment.type"><field name="sequence">70</field><field name="name">06-University/Educational Institution of National Eminence</field><field name="investment_type" ref="investment_type_us80g"/><field name="tax_regime">old</field></record>
+    <record id="us80g_maharashtra_cm_earthquake_relief_fund" model="us80g.investment.type"><field name="sequence">80</field><field name="name">07-Maharashtra CM's Earthquake relief Fund</field><field name="investment_type" ref="investment_type_us80g"/><field name="tax_regime">old</field></record>
+    <record id="us80g_zila_saksharta_samiti" model="us80g.investment.type"><field name="sequence">90</field><field name="name">08-Zila Saksharta Samiti</field><field name="investment_type" ref="investment_type_us80g"/><field name="tax_regime">old</field></record>
+    <record id="us80g_national_blood_transfusion_council" model="us80g.investment.type"><field name="sequence">100</field><field name="name">10-The National Blood Transfusion Council</field><field name="investment_type" ref="investment_type_us80g"/><field name="tax_regime">old</field></record>
+    <record id="us80g_state_medical_relief_fund" model="us80g.investment.type"><field name="sequence">110</field><field name="name">11-State Government medical relief to the poor</field><field name="investment_type" ref="investment_type_us80g"/><field name="tax_regime">old</field></record>
+    <record id="us80g_army_central_welfare_fund" model="us80g.investment.type"><field name="sequence">120</field><field name="name">12-The Army Central Welfare Fund</field><field name="investment_type" ref="investment_type_us80g"/><field name="tax_regime">old</field></record>
+    <record id="us80g_indian_naval_benevolent_fund" model="us80g.investment.type"><field name="sequence">130</field><field name="name">13-The Indian Naval Benevolent Fund</field><field name="investment_type" ref="investment_type_us80g"/><field name="tax_regime">old</field></record>
+    <record id="us80g_air_force_central_welfare_fund" model="us80g.investment.type"><field name="sequence">140</field><field name="name">14-The Air Force Central Welfare Fund</field><field name="investment_type" ref="investment_type_us80g"/><field name="tax_regime">old</field></record>
+    <record id="us80g_andhra_cm_cyclone_relief_fund_1996" model="us80g.investment.type"><field name="sequence">150</field><field name="name">15-Andhra Pradesh CM's Cyclone Relief Fund 1996</field><field name="investment_type" ref="investment_type_us80g"/><field name="tax_regime">old</field></record>
+    <record id="us80g_national_illness_assistance_fund" model="us80g.investment.type"><field name="sequence">160</field><field name="name">16-National Illness Assistance Fund</field><field name="investment_type" ref="investment_type_us80g"/><field name="tax_regime">old</field></record>
+    <record id="us80g_cm_relief_fund_state" model="us80g.investment.type"><field name="sequence">170</field><field name="name">17-The CM's Relief Fund of any State</field><field name="investment_type" ref="investment_type_us80g"/><field name="tax_regime">old</field></record>
+    <record id="us80g_lg_relief_fund_union_territory" model="us80g.investment.type"><field name="sequence">180</field><field name="name">18-Lt. Governor's Relief Fund - Union Territory</field><field name="investment_type" ref="investment_type_us80g"/><field name="tax_regime">old</field></record>
+    <record id="us80g_national_sports_fund_central" model="us80g.investment.type"><field name="sequence">190</field><field name="name">19-National sports Fund - Central Government</field><field name="investment_type" ref="investment_type_us80g"/><field name="tax_regime">old</field></record>
+    <record id="us80g_national_cultural_fund_central" model="us80g.investment.type"><field name="sequence">200</field><field name="name">20-National Cultural Fund - Central Government</field><field name="investment_type" ref="investment_type_us80g"/><field name="tax_regime">old</field></record>
+    <record id="us80g_fund_technology_development_central" model="us80g.investment.type"><field name="sequence">210</field><field name="name">21-Fund for Tech Devt - Central Government</field><field name="investment_type" ref="investment_type_us80g"/><field name="tax_regime">old</field></record>
+    <record id="us80g_welfare_persons_disabilities" model="us80g.investment.type"><field name="sequence">220</field><field name="name">22-Welfare of persons with Disabilities</field><field name="investment_type" ref="investment_type_us80g"/><field name="tax_regime">old</field></record>
+    <record id="us80g_ay_trust_fund" model="us80g.investment.type"><field name="sequence">230</field><field name="name">23-Any Trust, institution or Fund covered under section 80G providing relief to the victims of earthquake in Gujarat, provided such donation is made between 26/01/2001 to 30/09/2001</field><field name="investment_type" ref="investment_type_us80g"/><field name="tax_regime">old</field></record>
+    <record id="us80g_pm_drought_relief_fund" model="us80g.investment.type"><field name="sequence">240</field><field name="name">25-Prime Minister's Drought Relief Fund</field><field name="investment_type" ref="investment_type_us80g"/><field name="tax_regime">old</field></record>
+    <record id="us80g_family_planning" model="us80g.investment.type"><field name="sequence">250</field><field name="name">29-For promoting family planning</field><field name="investment_type" ref="investment_type_us80g"/><field name="tax_regime">old</field></record>
+    <record id="us80g_olympic_association" model="us80g.investment.type"><field name="sequence">260</field><field name="name">30-To any Olympic Association or to any other association or institution established in India and notified by the Central Government for Development of infrastructure of sports and Games, or sponsorship for sports or Games</field><field name="investment_type" ref="investment_type_us80g"/><field name="tax_regime">old</field></record>
+    <record id="us80g_slum_dwellers" model="us80g.investment.type"><field name="sequence">270</field><field name="name">31-For other than promoting family planning</field><field name="investment_type" ref="investment_type_us80g"/><field name="tax_regime">old</field></record>
+    <record id="us80g_charitable_trust_approval" model="us80g.investment.type"><field name="sequence">280</field><field name="name">32-Institutions/Charitable Trust with 80G approval</field><field name="investment_type" ref="investment_type_us80g"/><field name="tax_regime">old</field></record>
+    <record id="us80g_improvement_cities_towns_villages" model="us80g.investment.type"><field name="sequence">290</field><field name="name">33-For improvement of cities, towns or villages</field><field name="investment_type" ref="investment_type_us80g"/><field name="tax_regime">old</field></record>
+    <record id="us80g_corporation_minority" model="us80g.investment.type"><field name="sequence">300</field><field name="name">34-Corporation-Promoting Interests in Minority</field><field name="investment_type" ref="investment_type_us80g"/><field name="tax_regime">old</field></record>
+    <record id="us80g_renovation_notified_places_temples" model="us80g.investment.type"><field name="sequence">310</field><field name="name">35-For renovation-Notified Places like Temples</field><field name="investment_type" ref="investment_type_us80g"/><field name="tax_regime">old</field></record>
+    <record id="us80g_national_childrens_fund" model="us80g.investment.type"><field name="sequence">320</field><field name="name">36-National Children's Fund</field><field name="investment_type" ref="investment_type_us80g"/><field name="tax_regime">old</field></record>
+    <record id="us80g_swachh_bharat_kosh" model="us80g.investment.type"><field name="sequence">330</field><field name="name">37-Swachh Bharat Kosh</field><field name="investment_type" ref="investment_type_us80g"/><field name="tax_regime">old</field></record>
+    <record id="us80g_clean_ganga_fund" model="us80g.investment.type"><field name="sequence">340</field><field name="name">38-Clean Ganga Fund</field><field name="investment_type" ref="investment_type_us80g"/><field name="tax_regime">old</field></record>
+    <record id="us80g_drug_abuse_control_fund" model="us80g.investment.type"><field name="sequence">350</field><field name="name">39-National Fund for Control of Drug Abuse</field><field name="investment_type" ref="investment_type_us80g"/><field name="tax_regime">old</field></record>
+
+    <!-- Chapter VIA: old regime deductions plus allowed new-regime employer NPS -->
+    <record id="chapter_via_rgess" model="chapter.via.investment.type"><field name="sequence">10</field><field name="name">US 80CCG - Investments in RGESS</field><field name="investment_type" ref="investment_type_chapter_via"/><field name="limit">25000</field><field name="tax_regime">old</field></record>
+    <record id="chapter_via_80ddb_medical_treatment" model="chapter.via.investment.type"><field name="sequence">20</field><field name="name">US 80DDB - Maintenance Including medical treatment</field><field name="investment_type" ref="investment_type_chapter_via"/><field name="limit">125000</field><field name="tax_regime">old</field></record>
+    <record id="chapter_via_80ddb_non_senior" model="chapter.via.investment.type"><field name="sequence">30</field><field name="name">US 80DDB - Medical treatment for non senior citizens</field><field name="investment_type" ref="investment_type_chapter_via"/><field name="limit">40000</field><field name="tax_regime">old</field></record>
+    <record id="chapter_via_80ddbs_senior" model="chapter.via.investment.type"><field name="sequence">40</field><field name="name">US 80DDBS - Medical treatment for senior citizens</field><field name="investment_type" ref="investment_type_chapter_via"/><field name="limit">100000</field><field name="tax_regime">old</field></record>
+    <record id="chapter_via_80e_higher_education" model="chapter.via.investment.type"><field name="sequence">50</field><field name="name">US 80E - Higher education</field><field name="investment_type" ref="investment_type_chapter_via"/><field name="tax_regime">old</field></record>
+    <record id="chapter_via_80ee_home_loan_interest" model="chapter.via.investment.type"><field name="sequence">60</field><field name="name">US 80EE - Interest Paid On Home Loan</field><field name="investment_type" ref="investment_type_chapter_via"/><field name="limit">50000</field><field name="tax_regime">old</field></record>
+    <record id="chapter_via_80gg_house_rent" model="chapter.via.investment.type"><field name="sequence">70</field><field name="name">US 80GG - House Rent Exemption</field><field name="investment_type" ref="investment_type_chapter_via"/><field name="limit">60000</field><field name="tax_regime">old</field></record>
+    <record id="chapter_via_us24_home_loan_interest" model="chapter.via.investment.type"><field name="sequence">80</field><field name="name">US 24 - Certificate provided for Interest Paid On Home Loan</field><field name="investment_type" ref="investment_type_chapter_via"/><field name="limit">200000</field><field name="tax_regime">old</field></record>
+    <record id="chapter_via_us24_first_time_buyer" model="chapter.via.investment.type"><field name="sequence">90</field><field name="name">US 24 - Interest Paid On Home Loan (First time buyer)</field><field name="investment_type" ref="investment_type_chapter_via"/><field name="limit">50000</field><field name="tax_regime">old</field></record>
+    <record id="chapter_via_us24_letout_property" model="chapter.via.investment.type"><field name="sequence">100</field><field name="name">US 24 - Interest Paid On Home Loan For Let Out Property</field><field name="investment_type" ref="investment_type_chapter_via"/><field name="limit">200000</field><field name="tax_regime">old</field></record>
+    <record id="chapter_via_us24_before_april_1999" model="chapter.via.investment.type"><field name="sequence">110</field><field name="name">US 24 - Interest Paid On Loan Before 1st April 1999</field><field name="investment_type" ref="investment_type_chapter_via"/><field name="limit">30000</field><field name="tax_regime">old</field></record>
+    <record id="chapter_via_80ccd_employee_contribution" model="chapter.via.investment.type"><field name="sequence">120</field><field name="name">US 80CCD - National Pension Scheme (Employee Contribution)</field><field name="investment_type" ref="investment_type_chapter_via"/><field name="limit">50000</field><field name="tax_regime">old</field></record>
+    <record id="chapter_via_80ccd2_employer_contribution" model="chapter.via.investment.type"><field name="sequence">130</field><field name="name">US 80CCD (2) - National Pension Scheme (Employer Contribution)</field><field name="investment_type" ref="investment_type_chapter_via"/><field name="tax_regime">both</field></record>
+    <record id="chapter_via_80ccg_outside_nps_employer" model="chapter.via.investment.type"><field name="sequence">140</field><field name="name">US 80CCG Outside National Pension Scheme (Employee Contribution)</field><field name="investment_type" ref="investment_type_chapter_via"/><field name="limit">50000</field><field name="tax_regime">old</field></record>
+    <record id="chapter_via_80ccf_infra_bonds" model="chapter.via.investment.type"><field name="sequence">150</field><field name="name">US 80CCF - Long term Infrastructure bonds</field><field name="investment_type" ref="investment_type_chapter_via"/><field name="tax_regime">old</field></record>
+    <record id="chapter_via_80qqb_royalty_books" model="chapter.via.investment.type"><field name="sequence">160</field><field name="name">US 80QQB - Royalty on Books</field><field name="investment_type" ref="investment_type_chapter_via"/><field name="limit">300000</field><field name="tax_regime">old</field></record>
+    <record id="chapter_via_80rrb_royalty_patents" model="chapter.via.investment.type"><field name="sequence">170</field><field name="name">US 80RRB - Royalty on patents</field><field name="investment_type" ref="investment_type_chapter_via"/><field name="limit">300000</field><field name="tax_regime">old</field></record>
+    <record id="chapter_via_80tta_saving_interest" model="chapter.via.investment.type"><field name="sequence">180</field><field name="name">US 80TTA - Interest on Saving accounts</field><field name="investment_type" ref="investment_type_chapter_via"/><field name="limit">10000</field><field name="tax_regime">old</field></record>
+    <record id="chapter_via_80u_disability" model="chapter.via.investment.type"><field name="sequence">190</field><field name="name">US 80U - Disability</field><field name="investment_type" ref="investment_type_chapter_via"/><field name="limit">125000</field><field name="tax_regime">old</field></record>
+    <record id="chapter_via_80ttb_senior_interest" model="chapter.via.investment.type"><field name="sequence">200</field><field name="name">US80TTB - For Senior Citizen, exempt Interest from FDs, Post Office</field><field name="investment_type" ref="investment_type_chapter_via"/><field name="limit">50000</field><field name="tax_regime">old</field></record>
+    <record id="chapter_via_80eea_home_loan" model="chapter.via.investment.type"><field name="sequence">210</field><field name="name">US80EEA - Home Loans Taken on Self-Occupied House Property BY 31-Mar-2020</field><field name="investment_type" ref="investment_type_chapter_via"/><field name="limit">150000</field><field name="tax_regime">old</field></record>
+    <record id="chapter_via_80eeb_electric_vehicle" model="chapter.via.investment.type"><field name="sequence">220</field><field name="name">US80EEB - ELECTRONIC VEHICLE EXEMPTION</field><field name="investment_type" ref="investment_type_chapter_via"/><field name="limit">150000</field><field name="tax_regime">old</field></record>
+
+    <!-- US 17: Old regime reimbursements and allowances -->
+    <record id="us17_academic_allowance" model="us17.investment.type"><field name="sequence">10</field><field name="name">Academic Allowance</field><field name="investment_type" ref="investment_type_us17"/><field name="tax_regime">old</field></record>
+    <record id="us17_helper_allowance" model="us17.investment.type"><field name="sequence">20</field><field name="name">Helper Allowance</field><field name="investment_type" ref="investment_type_us17"/><field name="tax_regime">old</field></record>
+    <record id="us17_petrol_allowance" model="us17.investment.type"><field name="sequence">30</field><field name="name">Petrol Allowance</field><field name="investment_type" ref="investment_type_us17"/><field name="tax_regime">old</field></record>
+    <record id="us17_utility_reimbursement" model="us17.investment.type"><field name="sequence">40</field><field name="name">Utility Reimbursement</field><field name="investment_type" ref="investment_type_us17"/><field name="tax_regime">old</field></record>
+    <record id="us17_books_proofs" model="us17.investment.type"><field name="sequence">50</field><field name="name">Books Proofs</field><field name="investment_type" ref="investment_type_us17"/><field name="tax_regime">old</field></record>
+    <record id="us17_car_maintenance_reimbursement" model="us17.investment.type"><field name="sequence">60</field><field name="name">Car Maintenance Reimbursement</field><field name="investment_type" ref="investment_type_us17"/><field name="tax_regime">old</field></record>
+    <record id="us17_car_maintenance_small_car" model="us17.investment.type"><field name="sequence">70</field><field name="name">Car Maintenance - Small Upto 1600 CC</field><field name="investment_type" ref="investment_type_us17"/><field name="tax_regime">old</field></record>
+    <record id="us17_cell_phone_proofs" model="us17.investment.type"><field name="sequence">80</field><field name="name">Cell Phone Proofs</field><field name="investment_type" ref="investment_type_us17"/><field name="tax_regime">old</field></record>
+    <record id="us17_conveyance_proofs" model="us17.investment.type"><field name="sequence">90</field><field name="name">Conveyance Proofs</field><field name="investment_type" ref="investment_type_us17"/><field name="tax_regime">old</field></record>
+    <record id="us17_driver_salary_reimbursement" model="us17.investment.type"><field name="sequence">100</field><field name="name">Driver Salary Reimbursement</field><field name="investment_type" ref="investment_type_us17"/><field name="tax_regime">old</field></record>
+    <record id="us17_driver_salary_reimbursement_small_car" model="us17.investment.type"><field name="sequence">110</field><field name="name">Driver Salary Reimbursement - Small Car Upto 1600 CC</field><field name="investment_type" ref="investment_type_us17"/><field name="tax_regime">old</field></record>
+    <record id="us17_driver_proofs" model="us17.investment.type"><field name="sequence">120</field><field name="name">Driver Proofs</field><field name="investment_type" ref="investment_type_us17"/><field name="limit">36000</field><field name="tax_regime">both</field></record>
+    <record id="us17_driver_petrol_car_maintenance" model="us17.investment.type"><field name="sequence">130</field><field name="name">Driver, Petrol &amp; Car Maintenance Proofs</field><field name="investment_type" ref="investment_type_us17"/><field name="tax_regime">both</field></record>
+    <record id="us17_petrol_car_maintenance" model="us17.investment.type"><field name="sequence">140</field><field name="name">Petrol &amp; Car Maintenance Proofs</field><field name="investment_type" ref="investment_type_us17"/><field name="limit">84000</field><field name="tax_regime">both</field></record>
+    <record id="us17_entertainment_proofs" model="us17.investment.type"><field name="sequence">150</field><field name="name">Entertainment Proofs</field><field name="investment_type" ref="investment_type_us17"/><field name="tax_regime">old</field></record>
+    <record id="us17_fuel_reimbursement" model="us17.investment.type"><field name="sequence">160</field><field name="name">Fuel Reimbursement</field><field name="investment_type" ref="investment_type_us17"/><field name="tax_regime">old</field></record>
+    <record id="us17_general_other_reimbursement" model="us17.investment.type"><field name="sequence">170</field><field name="name">General Other Reimbursement</field><field name="investment_type" ref="investment_type_us17"/><field name="tax_regime">old</field></record>
+    <record id="us17_gift_reimbursement" model="us17.investment.type"><field name="sequence">180</field><field name="name">Gift Reimbursement</field><field name="investment_type" ref="investment_type_us17"/><field name="tax_regime">old</field></record>
+    <record id="us17_internet_reimbursement" model="us17.investment.type"><field name="sequence">190</field><field name="name">Internet Reimbursement</field><field name="investment_type" ref="investment_type_us17"/><field name="tax_regime">old</field></record>
+    <record id="us17_journal_reimbursement" model="us17.investment.type"><field name="sequence">200</field><field name="name">Journal Reimbursement</field><field name="investment_type" ref="investment_type_us17"/><field name="tax_regime">old</field></record>
+    <record id="us17_maintenance_reimbursement" model="us17.investment.type"><field name="sequence">210</field><field name="name">Maintenance Reimbursement</field><field name="investment_type" ref="investment_type_us17"/><field name="tax_regime">old</field></record>
+    <record id="us17_meal_proofs" model="us17.investment.type"><field name="sequence">220</field><field name="name">Meal Proofs</field><field name="investment_type" ref="investment_type_us17"/><field name="tax_regime">old</field></record>
+    <record id="us17_news_paper_proofs" model="us17.investment.type"><field name="sequence">230</field><field name="name">News Paper Proofs</field><field name="investment_type" ref="investment_type_us17"/><field name="tax_regime">old</field></record>
+    <record id="us17_parking_proofs" model="us17.investment.type"><field name="sequence">240</field><field name="name">Parking Proofs</field><field name="investment_type" ref="investment_type_us17"/><field name="tax_regime">both</field></record>
+    <record id="us17_telephone_allowance" model="us17.investment.type"><field name="sequence">250</field><field name="name">Telephone Allowance</field><field name="investment_type" ref="investment_type_us17"/><field name="tax_regime">old</field></record>
+    <record id="us17_toll_proofs" model="us17.investment.type"><field name="sequence">260</field><field name="name">Toll Proofs</field><field name="investment_type" ref="investment_type_us17"/><field name="tax_regime">both</field></record>
+    <record id="us17_uniform_reimbursement" model="us17.investment.type"><field name="sequence">270</field><field name="name">Uniform Reimbursement</field><field name="investment_type" ref="investment_type_us17"/><field name="tax_regime">old</field></record>
+
+    <!-- Other income/loss: both-regime taxable income plus old-regime details -->
+    <record id="other_il_self_occupied_house_property" model="other.il.investment.type"><field name="sequence">10</field><field name="name">Self occupied house property U/S 24</field><field name="investment_type" ref="investment_type_other_income_loss"/><field name="require_action">1</field><field name="action_id" ref="action_self_occupied_property"/><field name="tax_regime">old</field></record>
+    <record id="other_il_bank_interest" model="other.il.investment.type"><field name="sequence">20</field><field name="name">Bank Interest</field><field name="investment_type" ref="investment_type_other_income_loss"/><field name="tax_regime">old</field></record>
+    <record id="other_il_debenture_interest" model="other.il.investment.type"><field name="sequence">30</field><field name="name">Debenture Interest</field><field name="investment_type" ref="investment_type_other_income_loss"/><field name="tax_regime">old</field></record>
+    <record id="other_il_external_income_others" model="other.il.investment.type"><field name="sequence">40</field><field name="name">External Income Others</field><field name="investment_type" ref="investment_type_other_income_loss"/><field name="tax_regime">old</field></record>
+    <record id="other_il_income_let_out_house_property" model="other.il.investment.type"><field name="sequence">50</field><field name="name">Income on Let Out House Property</field><field name="investment_type" ref="investment_type_other_income_loss"/><field name="require_action">1</field><field name="action_id" ref="action_letout_house_property"/><field name="tax_regime">both</field></record>
+    <record id="other_il_loss_let_out_house_property" model="other.il.investment.type"><field name="sequence">60</field><field name="name">Loss on Let Out House Property</field><field name="investment_type" ref="investment_type_other_income_loss"/><field name="limit">-200000</field><field name="tax_regime">old</field></record>
+    <record id="other_il_interest_nsc_80i" model="other.il.investment.type"><field name="sequence">70</field><field name="name">Interest on NSC (80 I)</field><field name="investment_type" ref="investment_type_other_income_loss"/><field name="require_action">1</field><field name="action_id" ref="action_nsc_interest_line"/><field name="tax_regime">old</field></record>
+    <record id="other_il_previous_employer_tax_free_income" model="other.il.investment.type"><field name="sequence">80</field><field name="name">Previous Employer Tax free other income</field><field name="investment_type" ref="investment_type_other_income_loss"/><field name="tax_regime">old</field></record>
+    <record id="other_il_fully_taxable_income" model="other.il.investment.type"><field name="sequence">90</field><field name="name">Fully Taxable Income</field><field name="investment_type" ref="investment_type_other_income_loss"/><field name="tax_regime">old</field></record>
+    <record id="other_il_fully_taxable_other_income" model="other.il.investment.type"><field name="sequence">100</field><field name="name">Fully Taxable Other Income</field><field name="investment_type" ref="investment_type_other_income_loss"/><field name="tax_regime">both</field></record>
+    <record id="other_il_external_inc_var_percentage" model="other.il.investment.type"><field name="sequence">110</field><field name="name">EXTERNAL_INC_VAR_PERCENTAGE</field><field name="investment_type" ref="investment_type_other_income_loss"/><field name="tax_regime">old</field></record>
+    <record id="other_il_previous_employer_other_income" model="other.il.investment.type"><field name="sequence">120</field><field name="name">Previous Employer Other Income</field><field name="investment_type" ref="investment_type_other_income_loss"/><field name="tax_regime">old</field></record>
+
+    <!-- Other declarations: old regime supporting values -->
+    <record id="other_declaration_medical_insurance_manual_input" model="other.declaration.investment.type">
+        <field name="sequence">10</field>
+        <field name="name">Medical Insurance Premium Manual Input</field>
+        <field name="investment_type" ref="investment_type_other_declaration"/>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="other_declaration_hostel_going_children" model="other.declaration.investment.type">
+        <field name="sequence">20</field>
+        <field name="name">Number of Hostel going children</field>
+        <field name="investment_type" ref="investment_type_other_declaration"/>
+        <field name="limit">2</field>
+        <field name="tax_regime">old</field>
+    </record>
+    <record id="other_declaration_school_going_children" model="other.declaration.investment.type">
+        <field name="sequence">30</field>
+        <field name="name">Number of school going children</field>
+        <field name="investment_type" ref="investment_type_other_declaration"/>
+        <field name="limit">2</field>
+        <field name="tax_regime">old</field>
+    </record>
+</odoo>

addons_extensions/employee_it_declaration/models/__init__.py

@@ -0,0 +1,8 @@
+from . import payroll_periods
+from . import investment_types
+from . import emp_it_declaration
+from . import investment_costings
+from . import slab_master
+from . import it_tax_statement
+from . import it_tax_statement_wiz
+from . import employee_payslip_download_wiz

addons_extensions/employee_it_declaration/models/emp_it_declaration.py

@@ -0,0 +1,563 @@
+from urllib.parse import urlencode
+
+from odoo import models, fields, api, _
+from odoo.exceptions import UserError
+
+
+class ITDeclarationSubmittedLockMixin(models.AbstractModel):
+    _name = 'it.declaration.submitted.lock.mixin'
+    _description = 'IT Declaration Submitted Lock Mixin'
+
+    def _get_related_it_declarations(self):
+        if 'it_declaration_id' in self._fields:
+            return self.mapped('it_declaration_id')
+        if 'child_education_id' in self._fields:
+            return self.mapped('child_education_id.it_declaration_id')
+        if 'parent_id' in self._fields:
+            return self.mapped('parent_id.it_declaration_id')
+        return self.env['emp.it.declaration']
+
+    def _check_it_declaration_is_editable(self):
+        if any(declaration.state == 'submitted' for declaration in self._get_related_it_declarations()):
+            raise UserError(_('Submitted IT declarations are read-only. Return the declaration to draft before editing it.'))
+
+    @api.model_create_multi
+    def create(self, vals_list):
+        records = super().create(vals_list)
+        records._check_it_declaration_is_editable()
+        return records
+
+    def write(self, vals):
+        self._check_it_declaration_is_editable()
+        return super().write(vals)
+
+    def unlink(self):
+        self._check_it_declaration_is_editable()
+        return super().unlink()
+
+
+class EmpITDeclaration(models.Model):
+    _name = 'emp.it.declaration'
+    _rec_name = 'employee_id'
+    _description = "IT Declaration"
+
+    # @api.depends('period_id', 'employee_id')
+    # def _compute_name(self):
+    #     for sheet in self:
+    #         # sheet.name = _('%(period_id)s, %(emp_name)s', period_id=sheet.period_id.name, emp_name=sheet.employee_id.name)
+    #         sheet.name='hello world'
+
+    employee_id = fields.Many2one(
+        'hr.employee',
+        string="Employee",
+        default=lambda self: self.env.user.employee_id,
+        required=True
+    )
+    period_id = fields.Many2one(
+        'payroll.period',
+        string="Payroll Period",
+        required=True
+    )
+
+    display_period_label = fields.Char(string="Period Label", compute='_compute_display_period_label')
+
+    @api.depends('period_id.name')
+    def _compute_display_period_label(self):
+        for rec in self:
+            if rec.period_id:
+                rec.display_period_label = f"Financial Year {rec.period_id.name}"
+            else:
+                rec.display_period_label = ""
+
+    tax_regime = fields.Selection([
+        ('new', 'New Regime'),
+        ('old', 'Old Regime')
+    ], string="Tax Regime", required=True, default='new')
+    state = fields.Selection([
+        ('draft', 'Draft'),
+        ('submitted', 'Submitted'),
+    ], string="Status", default='draft', required=True, copy=False)
+    return_reason = fields.Text(string="Return Reason", copy=False)
+    is_payroll_manager = fields.Boolean(compute='_compute_is_payroll_manager')
+
+    total_investment = fields.Float(string='Total Investment')
+
+    costing_details_generated = fields.Boolean(default=False)
+
+    investment_costing_ids = fields.One2many('investment.costings','it_declaration_id')
+    visible_investment_costing_ids = fields.Many2many(
+        'investment.costings',
+        compute='_compute_visible_investment_costing_ids',
+        string='Visible Investment Costings',
+    )
+    house_rent_costing_id = fields.Many2one('investment.costings', compute="_compute_investment_costing")
+    is_section_open = fields.Boolean()
+
+    def _compute_is_payroll_manager(self):
+        is_manager = self.env.user.has_group('hr_payroll.group_hr_payroll_manager')
+        for rec in self:
+            rec.is_payroll_manager = is_manager
+
+    def _check_submitted_write_allowed(self, vals):
+        protected_vals = set(vals) - {'state', 'return_reason'}
+        submitted_records = self.filtered(lambda rec: rec.state == 'submitted')
+        if submitted_records and protected_vals:
+            raise UserError(_('Submitted IT declarations are read-only. Return the declaration to draft before editing it.'))
+        if submitted_records and set(vals) & {'state', 'return_reason'} and not self.env.user.has_group('hr_payroll.group_hr_payroll_manager'):
+            raise UserError(_('Only a Payroll Manager can return a submitted IT declaration.'))
+
+    def write(self, vals):
+        self._check_submitted_write_allowed(vals)
+        return super().write(vals)
+
+    def unlink(self):
+        if any(rec.state == 'submitted' for rec in self):
+            raise UserError(_('Submitted IT declarations cannot be deleted.'))
+        return super().unlink()
+    @api.depends('costing_details_generated','investment_costing_ids')
+    def _compute_investment_costing(self):
+        for rec in self:
+            if rec.investment_costing_ids and rec.costing_details_generated:
+                rec.house_rent_costing_id = rec.investment_costing_ids.filtered(
+                    lambda e: e.investment_type_id.investment_type == 'house_rent'
+                )[:1]
+            else:
+                rec.house_rent_costing_id = False
+
+    @api.depends(
+        'investment_costing_ids',
+        'investment_costing_ids.investment_type_id',
+        'investment_costing_ids.investment_type_id.active',
+        'period_id',
+        'tax_regime',
+    )
+    def _compute_visible_investment_costing_ids(self):
+        for rec in self:
+            visible_investment_type_ids = rec._get_visible_investment_types().ids
+            rec.visible_investment_costing_ids = rec.investment_costing_ids.filtered(
+                lambda costing: costing.investment_type_id
+                and costing.investment_type_id.id in visible_investment_type_ids
+            )
+    past_employment_costings = fields.One2many('past_employment.costing.type','it_declaration_id',domain=[('investment_type_line_id.tax_regime', 'in', ['old', 'both'])])
+    past_employment_costings_new = fields.One2many('past_employment.costing.type','it_declaration_id',domain=[('investment_type_line_id.tax_regime', 'in', ['new', 'both'])])
+    us80c_costings = fields.One2many('us80c.costing.type','it_declaration_id',domain=[('investment_type_line_id.tax_regime', 'in', ['old', 'both'])])
+    us80c_costings_new = fields.One2many('us80c.costing.type','it_declaration_id',domain=[('investment_type_line_id.tax_regime', 'in', ['new', 'both'])])
+    us80d_selection_type = fields.Selection([('self_family','Self-family'),('self_family_parent','Self-family and parent'),('self_family_senior_parent','Self-family and senior parent')], default='self_family',required=True)
+    us80d_health_checkup = fields.Boolean(string='Preventive Health Checkup')
+    us80d_costings = fields.One2many('us80d.costing.type','it_declaration_id',domain=[('investment_type_line_id.for_family','=',True),('investment_type_line_id.for_parents','=',False),('investment_type_line_id.for_senior_parent','=',False),('investment_type_line_id.tax_regime', 'in', ['old', 'both'])])
+    us80d_costings_new = fields.One2many('us80d.costing.type','it_declaration_id',domain=[('investment_type_line_id.for_family','=',True),('investment_type_line_id.for_parents','=',False),('investment_type_line_id.for_senior_parent','=',False),('investment_type_line_id.tax_regime', 'in', ['new', 'both'])])
+    us80d_costings_parents = fields.One2many('us80d.costing.type','it_declaration_id',domain=['|',('investment_type_line_id.for_family','=',True),('investment_type_line_id.for_parents','=',True),('investment_type_line_id.for_senior_parent','=',False),('investment_type_line_id.tax_regime', 'in', ['old', 'both'])])
+    us80d_costings_parents_new = fields.One2many('us80d.costing.type','it_declaration_id',domain=['|',('investment_type_line_id.for_family','=',True),('investment_type_line_id.for_parents','=',True),('investment_type_line_id.for_senior_parent','=',False),('investment_type_line_id.tax_regime', 'in', ['new', 'both'])])
+    us80d_costings_senior_parents = fields.One2many('us80d.costing.type','it_declaration_id',domain=['|','|',('investment_type_line_id.for_family','=',True),('investment_type_line_id.for_parents','=',True),('investment_type_line_id.for_senior_parent','=',True),('investment_type_line_id.tax_regime', 'in', ['old', 'both'])])
+    us80d_costings_senior_parents_new = fields.One2many('us80d.costing.type','it_declaration_id',domain=['|','|',('investment_type_line_id.for_family','=',True),('investment_type_line_id.for_parents','=',True),('investment_type_line_id.for_senior_parent','=',True),('investment_type_line_id.tax_regime', 'in', ['new', 'both'])])
+
+    us10_costings = fields.One2many('us10.costing.type','it_declaration_id',domain=[('investment_type_line_id.tax_regime', 'in', ['old', 'both'])])
+    us10_costings_new = fields.One2many('us10.costing.type','it_declaration_id',domain=[('investment_type_line_id.tax_regime', 'in', ['new', 'both'])])
+    us80g_costings = fields.One2many('us80g.costing.type','it_declaration_id',domain=[('investment_type_line_id.tax_regime', 'in', ['old', 'both'])])
+    us80g_costings_new = fields.One2many('us80g.costing.type','it_declaration_id',domain=[('investment_type_line_id.tax_regime', 'in', ['new', 'both'])])
+    chapter_via_costings = fields.One2many('chapter.via.costing.type','it_declaration_id',domain=[('investment_type_line_id.tax_regime', 'in', ['old', 'both'])])
+    chapter_via_costings_new = fields.One2many('chapter.via.costing.type','it_declaration_id',domain=[('investment_type_line_id.tax_regime', 'in', ['new', 'both'])])
+    us17_costings = fields.One2many('us17.costing.type','it_declaration_id',domain=[('investment_type_line_id.tax_regime', 'in', ['old', 'both'])])
+    us17_costings_new = fields.One2many('us17.costing.type','it_declaration_id',domain=[('investment_type_line_id.tax_regime', 'in', ['new', 'both'])])
+
+    house_rent_costings = fields.One2many('house.rent.declaration','it_declaration_id')
+
+    other_il_costings = fields.One2many('other.il.costing.type','it_declaration_id',domain=[('investment_type_line_id.tax_regime', 'in', ['old', 'both'])])
+    other_il_costings_new = fields.One2many('other.il.costing.type','it_declaration_id',domain=[('investment_type_line_id.tax_regime', 'in', ['new', 'both'])])
+    other_declaration_costings = fields.One2many('other.declaration.costing.type','it_declaration_id',domain=[('investment_type_line_id.tax_regime', 'in', ['old', 'both'])])
+    other_declaration_costings_new = fields.One2many('other.declaration.costing.type','it_declaration_id',domain=[('investment_type_line_id.tax_regime', 'in', ['new', 'both'])])
+    show_past_employment = fields.Boolean(compute="_compute_show_records")
+    show_us_80c = fields.Boolean(compute="_compute_show_records")
+    show_us_80d = fields.Boolean(compute="_compute_show_records")
+    show_us_10 = fields.Boolean(compute="_compute_show_records")
+    show_us_80g = fields.Boolean(compute="_compute_show_records")
+    show_chapter_via = fields.Boolean(compute="_compute_show_records")
+    show_us_17 = fields.Boolean(compute="_compute_show_records")
+    show_house_rent = fields.Boolean(compute="_compute_show_records")
+    show_other_i_or_l = fields.Boolean(compute="_compute_show_records")
+    show_other_declaration = fields.Boolean(compute="_compute_show_records")
+
+    @api.model
+    def _investment_type_line_fields(self):
+        return {
+            'past_employment': 'past_employment_ids',
+            'us_80c': 'us80c_ids',
+            'us_80d': 'us80d_ids',
+            'us_10': 'us10_ids',
+            'us_80g': 'us80g_ids',
+            'chapter_via': 'chapter_via_ids',
+            'us_17': 'us17_ids',
+            'other_i_or_l': 'other_il_ids',
+            'other_declaration': 'other_declaration_ids',
+        }
+
+    def _get_available_investment_types(self):
+        self.ensure_one()
+        if not self.period_id:
+            return self.env['it.investment.type']
+        return self.env['it.investment.type'].sudo().search([
+            ('active', '=', True),
+            '|',
+            ('period_ids', 'in', self.period_id.id),
+            ('period_ids', '=', False),
+        ])
+
+    def _get_visible_investment_types(self):
+        self.ensure_one()
+        return self._get_available_investment_types().filtered(
+            lambda investment_type: self._is_investment_type_visible(investment_type)
+        )
+
+    @api.model
+    def _investment_type_generation_config(self):
+        return {
+            'past_employment': ('past_employment_ids', 'past_employment.costing.type'),
+            'us_80c': ('us80c_ids', 'us80c.costing.type'),
+            'us_80d': ('us80d_ids', 'us80d.costing.type'),
+            'us_10': ('us10_ids', 'us10.costing.type'),
+            'us_80g': ('us80g_ids', 'us80g.costing.type'),
+            'chapter_via': ('chapter_via_ids', 'chapter.via.costing.type'),
+            'us_17': ('us17_ids', 'us17.costing.type'),
+            'other_i_or_l': ('other_il_ids', 'other.il.costing.type'),
+            'other_declaration': ('other_declaration_ids', 'other.declaration.costing.type'),
+        }
+
+    def _get_regime_values(self):
+        self.ensure_one()
+        return ['old', 'both'] if self.tax_regime == 'old' else ['new', 'both']
+
+    def _get_regime_filtered_costings(self, field_name):
+        self.ensure_one()
+        return self[field_name].filtered(
+            lambda line: line.investment_type_line_id
+            and line.investment_type_line_id.tax_regime in self._get_regime_values()
+        )
+
+    def _ensure_investment_costing_records(self):
+        for rec in self:
+            available_investment_types = rec._get_available_investment_types()
+            generation_config = rec._investment_type_generation_config()
+
+            for inv_type in available_investment_types:
+                investment_costing = rec.investment_costing_ids.filtered(
+                    lambda cost: cost.investment_type_id == inv_type
+                )[:1]
+                if not investment_costing:
+                    investment_costing = self.env['investment.costings'].sudo().create({
+                        'investment_type_id': inv_type.id,
+                        'it_declaration_id': rec.id,
+                    })
+
+                config = generation_config.get(inv_type.investment_type)
+                if not config:
+                    continue
+
+                line_field, costing_model = config
+                active_lines = getattr(inv_type, line_field).filtered(lambda line: line.active)
+                existing_costings = self.env[costing_model].sudo().search([
+                    ('it_declaration_id', '=', rec.id),
+                    ('costing_type', '=', investment_costing.id),
+                ])
+                existing_line_ids = set(existing_costings.mapped('investment_type_line_id').ids)
+
+                for investment_line in active_lines:
+                    if investment_line.id in existing_line_ids:
+                        continue
+                    self.env[costing_model].sudo().create({
+                        'costing_type': investment_costing.id,
+                        'it_declaration_id': rec.id,
+                        'investment_type_line_id': investment_line.id,
+                        'limit': investment_line.limit,
+                    })
+
+    def _update_investment_amounts(self):
+        for rec in self:
+            for investment_type in rec.investment_costing_ids:
+                if investment_type.investment_type_id.investment_type == 'past_employment':
+                    costings = rec.past_employment_costings if rec.tax_regime == 'old' else rec.past_employment_costings_new
+                    investment_type.amount = sum(
+                        cost.declaration_amount
+                        for cost in costings
+                        if not cost.investment_type_line_id.compute_method
+                    )
+                elif investment_type.investment_type_id.investment_type == 'us_80c':
+                    costings = rec.us80c_costings if rec.tax_regime == 'old' else rec.us80c_costings_new
+                    investment_type.amount = sum(
+                        cost.declaration_amount
+                        for cost in costings
+                        if not cost.investment_type_line_id.compute_method
+                    )
+                elif investment_type.investment_type_id.investment_type == 'us_80d':
+                    if rec.us80d_selection_type == 'self_family':
+                        costings = rec.us80d_costings if rec.tax_regime == 'old' else rec.us80d_costings_new
+                    elif rec.us80d_selection_type == 'self_family_parent':
+                        costings = rec.us80d_costings_parents if rec.tax_regime == 'old' else rec.us80d_costings_parents_new
+                    else:
+                        costings = rec.us80d_costings_senior_parents if rec.tax_regime == 'old' else rec.us80d_costings_senior_parents_new
+                    investment_type.amount = sum(costings.mapped('declaration_amount') or [0])
+                elif investment_type.investment_type_id.investment_type == 'us_10':
+                    costings = rec.us10_costings if rec.tax_regime == 'old' else rec.us10_costings_new
+                    investment_type.amount = sum(costings.mapped('declaration_amount') or [0])
+                elif investment_type.investment_type_id.investment_type == 'us_80g':
+                    costings = rec.us80g_costings if rec.tax_regime == 'old' else rec.us80g_costings_new
+                    investment_type.amount = sum(costings.mapped('declaration_amount') or [0])
+                elif investment_type.investment_type_id.investment_type == 'chapter_via':
+                    costings = rec.chapter_via_costings if rec.tax_regime == 'old' else rec.chapter_via_costings_new
+                    investment_type.amount = sum(costings.mapped('declaration_amount') or [0])
+                elif investment_type.investment_type_id.investment_type == 'us_17':
+                    costings = rec.us17_costings if rec.tax_regime == 'old' else rec.us17_costings_new
+                    investment_type.amount = sum(costings.mapped('declaration_amount') or [0])
+                elif investment_type.investment_type_id.investment_type == 'house_rent':
+                    investment_type.amount = sum(rec.house_rent_costings.mapped('rent_amount') or [0]) if rec.tax_regime == 'old' else 0
+                elif investment_type.investment_type_id.investment_type == 'other_i_or_l':
+                    costings = rec.other_il_costings if rec.tax_regime == 'old' else rec.other_il_costings_new
+                    investment_type.amount = sum(costings.mapped('declaration_amount') or [0])
+                elif investment_type.investment_type_id.investment_type == 'other_declaration':
+                    costings = rec.other_declaration_costings if rec.tax_regime == 'old' else rec.other_declaration_costings_new
+                    investment_type.amount = sum(costings.mapped('declaration_amount') or [0])
+
+    def _is_investment_type_visible(self, investment_type):
+        self.ensure_one()
+        if not investment_type or not investment_type.active:
+            return False
+        valid_regimes = ['old', 'both'] if self.tax_regime == 'old' else ['new', 'both']
+        if investment_type.regime not in valid_regimes:
+            return False
+        line_field = self._investment_type_line_fields().get(investment_type.investment_type)
+        if not line_field:
+            return True
+        return bool(getattr(investment_type, line_field).filtered(
+            lambda line: line.active and line.tax_regime in valid_regimes
+        ))
+
+    @api.depends('period_id', 'tax_regime')
+    def _compute_show_records(self):
+        field_mapping = {
+            'past_employment': 'show_past_employment',
+            'us_80c': 'show_us_80c',
+            'us_80d': 'show_us_80d',
+            'us_10': 'show_us_10',
+            'us_80g': 'show_us_80g',
+            'chapter_via': 'show_chapter_via',
+            'us_17': 'show_us_17',
+            'house_rent': 'show_house_rent',
+            'other_i_or_l': 'show_other_i_or_l',
+            'other_declaration': 'show_other_declaration',
+        }
+        for rec in self:
+            visible_investment_types = rec._get_visible_investment_types()
+            for field_name in field_mapping.values():
+                rec[field_name] = False
+
+            for investment_type_key, field_name in field_mapping.items():
+                rec[field_name] = bool(visible_investment_types.filtered(
+                    lambda inv: inv.investment_type == investment_type_key
+                ))
+
+    def toggle_section_visibility(self):
+        for rec in self:
+            rec.is_section_open = not rec.is_section_open
+            if rec.is_section_open:
+                if rec.costing_details_generated:
+                    rec._ensure_investment_costing_records()
+                rec._update_investment_amounts()
+
+    @api.onchange('tax_regime')
+    def _onchange_tax_regime(self):
+        if self.costing_details_generated:
+            self._ensure_investment_costing_records()
+        self._update_investment_amounts()
+        if self.tax_regime:
+            # res = super(empITDeclaration, self).fields_get(allfields, attributes)
+            # self.fields_get()
+            if self.tax_regime == 'new':
+                domain = [('investment_type_line_id.tax_regime', 'in', ['new', 'both'])]
+            elif self.tax_regime == 'old':
+                domain = [('investment_type_line_id.tax_regime', 'in', ['old', 'both'])]
+            else:
+                domain = []  # Default case, although 'tax_regime' is required
+            return {'domain': {'past_employment_costings': domain}}
+        else:
+            return {'domain': {'past_employment_costings': []}}  # Handle potential empty state
+
+    # def fields_get(self, allfields=None, attributes=None):
+    #     import pdb
+    #     pdb.set_trace()
+    #     res = super(empITDeclaration, self).fields_get(allfields, attributes)
+    #     print(res)
+    #
+    #     # Example: Modify domain of field_1 based on field_2
+    #     if 'tax_regime' in res:
+    #         if self.tax_regime == '':
+    #             res['field_1']['domain'] = [('some_field', '=', 123)]
+    #         else:
+    #             res['field_1']['domain'] = [('some_field', '=', 456)]
+    #
+    #     return res
+            # import pdb
+            # pdb.set_trace()
+            # if rec.tax_regime:
+            #     return {'domain': {'past_employment_costings': [('investment_type_line_id.tax_regime', 'in', ['new','both'])]}}
+                # return {
+                #     'domain': {
+                #         'past_employment_costings': [('investment_type_line_id.tax_regime', 'in', ['new','both'])]
+                #     }
+                # }
+
+    def generate_declarations(self):
+        for rec in self:
+            rec._ensure_investment_costing_records()
+            rec._update_investment_amounts()
+            rec.costing_details_generated = True
+
+    def action_submit(self):
+        for rec in self:
+            rec._update_investment_amounts()
+            rec.write({
+                'state': 'submitted',
+                'return_reason': False,
+            })
+
+    def action_return_to_draft(self):
+        for rec in self:
+            if not self.env.user.has_group('hr_payroll.group_hr_payroll_manager'):
+                raise UserError(_('Only a Payroll Manager can return a submitted IT declaration.'))
+            if not rec.return_reason:
+                raise UserError(_('Please enter a return reason before returning the declaration to draft.'))
+            rec.state = 'draft'
+
+    def action_download_submission_pdf(self):
+        self.ensure_one()
+        if self.state != 'submitted':
+            raise UserError(_('You can download the IT declaration PDF only after it is submitted.'))
+        return self.env.ref('employee_it_declaration.action_report_it_tax_statement').report_action(self)
+
+    def _get_regime_label(self):
+        self.ensure_one()
+        return dict(self._fields['tax_regime'].selection).get(self.tax_regime, self.tax_regime)
+
+    def _get_binary_link(self, record, field_name, filename_field=False):
+        if not record or not record[field_name]:
+            return False
+        params = {
+            'model': record._name,
+            'id': record.id,
+            'field': field_name,
+            'download': 'true',
+        }
+        if filename_field:
+            params['filename_field'] = filename_field
+        return '/web/content?%s' % urlencode(params)
+
+    def _prepare_report_line(self, line):
+        name = line.investment_type_line_id.name if line.investment_type_line_id else ''
+        return {
+            'name': name,
+            'declaration_amount': line.declaration_amount,
+            'proof_amount': line.proof_amount,
+            'limit': line.limit,
+            'remarks': line.remarks,
+            'attachment_name': line.proof_name or _('Proof'),
+            'attachment_url': self._get_binary_link(line, 'proof', 'proof_name'),
+        }
+
+    def _get_report_sections(self):
+        self.ensure_one()
+        old_regime = self.tax_regime == 'old'
+        section_fields = [
+            (_('Past Employment'), 'past_employment_costings' if old_regime else 'past_employment_costings_new'),
+            (_('US 80C'), 'us80c_costings' if old_regime else 'us80c_costings_new'),
+            (_('US 80D'), {
+                'self_family': 'us80d_costings' if old_regime else 'us80d_costings_new',
+                'self_family_parent': 'us80d_costings_parents' if old_regime else 'us80d_costings_parents_new',
+                'self_family_senior_parent': 'us80d_costings_senior_parents' if old_regime else 'us80d_costings_senior_parents_new',
+            }[self.us80d_selection_type]),
+            (_('US 10'), 'us10_costings' if old_regime else 'us10_costings_new'),
+            (_('US 80G'), 'us80g_costings' if old_regime else 'us80g_costings_new'),
+            (_('Chapter VIA'), 'chapter_via_costings' if old_regime else 'chapter_via_costings_new'),
+            (_('US 17'), 'us17_costings' if old_regime else 'us17_costings_new'),
+            (_('Other Income / Loss'), 'other_il_costings' if old_regime else 'other_il_costings_new'),
+            (_('Other Declarations'), 'other_declaration_costings' if old_regime else 'other_declaration_costings_new'),
+        ]
+        sections = []
+        for title, field_name in section_fields:
+            lines = self[field_name].filtered(lambda line: line.declaration_amount or line.proof_amount or line.remarks or line.proof)
+            if lines:
+                sections.append({
+                    'title': title,
+                    'lines': [self._prepare_report_line(line) for line in lines],
+                })
+
+        if old_regime and self.house_rent_costings:
+            sections.append({
+                'title': _('House Rent'),
+                'house_rent': True,
+                'lines': [{
+                    'hra_exemption_type': dict(line._fields['hra_exemption_type'].selection).get(line.hra_exemption_type, ''),
+                    'rent_amount': line.rent_amount,
+                    'from_date': line.from_date,
+                    'to_date': line.to_date,
+                    'landlord_pan_status': dict(line._fields['landlord_pan_status'].selection).get(line.landlord_pan_status, ''),
+                    'landlord_pan_no': line.landlord_pan_no,
+                    'landlord_name_address': line.landlord_name_address,
+                    'remarks': line.remarks,
+                    'attachment_name': line.attachment_filename or _('Proof'),
+                    'attachment_url': self._get_binary_link(line, 'attachment', 'attachment_filename'),
+                } for line in self.house_rent_costings],
+            })
+        return sections
+
+    def _get_report_extra_sections(self):
+        self.ensure_one()
+        extra_sections = []
+        us80c_lines = self.us80c_costings if self.tax_regime == 'old' else self.us80c_costings_new
+        other_il_lines = self.other_il_costings if self.tax_regime == 'old' else self.other_il_costings_new
+
+        children_records = self.env['children.education'].sudo().search([('it_declaration_id', '=', self.id), ('us80c_id', 'in', us80c_lines.ids)])
+        if children_records:
+            extra_sections.append({
+                'title': _('Children Education Details'),
+                'headers': [_('Child'), _('Name'), _('Class / Grade'), _('School / College'), _('Tuition Fee')],
+                'rows': [[child.child_id, child.name, child.chile_class, child.organization, child.tuition_fee] for record in children_records for child in record.children_ids],
+            })
+
+        insurance_records = self.env['us80c.insurance.line'].sudo().search([('it_declaration_id', '=', self.id), ('us80c_id', 'in', us80c_lines.ids)])
+        if insurance_records:
+            extra_sections.append({
+                'title': _('Life Insurance Details'),
+                'headers': [_('Company'), _('Insured For'), _('Insured Name'), _('Policy No'), _('Premium'), _('Payment Date'), _('Exempt Amount')],
+                'rows': [[line.name_of_insurance_company, line.insured_in_favour_of, line.name_of_insured, line.policy_number, line.premium_amount, line.payment_date, line.exempt_amount] for record in insurance_records for line in record.life_insurance_ids],
+            })
+
+        nsc_records = self.env['nsc.declaration.line'].sudo().search([('it_declaration_id', '=', self.id), ('us80c_id', 'in', us80c_lines.ids)])
+        if nsc_records:
+            extra_sections.append({
+                'title': _('NSC Declaration Details'),
+                'headers': [_('NSC Number'), _('Amount'), _('Payment Date')],
+                'rows': [[line.nsc_number, line.nsc_amount, line.nsc_payment_date] for record in nsc_records for line in record.nsc_entry_ids],
+            })
+
+        self_occupied_records = self.env['self.occupied.property'].sudo().search([('it_declaration_id', '=', self.id), ('other_il_id', 'in', other_il_lines.ids)])
+        if self_occupied_records:
+            extra_sections.append({
+                'title': _('Self Occupied Property Details'),
+                'headers': [_('Address'), _('Period From'), _('Period To'), _('Interest Paid'), _('Income / Loss'), _('Lender'), _('Lender PAN')],
+                'rows': [[record.address, record.period_from, record.period_to, record.interest_paid_to, record.income_loss, record.lender_name, record.lender_pan] for record in self_occupied_records],
+            })
+
+        letout_records = self.env['letout.house.property'].sudo().search([('it_declaration_id', '=', self.id), ('other_il_id', 'in', other_il_lines.ids)])
+        if letout_records:
+            extra_sections.append({
+                'title': _('Let-out House Property Details'),
+                'headers': [_('Address'), _('Rent'), _('Property Tax'), _('Water Tax'), _('Interest Paid'), _('Income / Loss'), _('Lender'), _('Lender PAN')],
+                'rows': [[record.address, record.rent_received, record.property_tax, record.water_tax, record.interest_paid_to, record.income_loss, record.lender_name, record.lender_pan] for record in letout_records],
+            })
+
+        nsc_interest_records = self.env['nsc.interest.line'].sudo().search([('it_declaration_id', '=', self.id), ('other_il_id', 'in', other_il_lines.ids)])
+        if nsc_interest_records:
+            extra_sections.append({
+                'title': _('NSC Interest Details'),
+                'headers': [_('NSC Number'), _('Amount'), _('Payment Date'), _('Interest Amount')],
+                'rows': [[line.nsc_number, line.nsc_amount, line.nsc_payment_date, line.nsc_interest_amount] for record in nsc_interest_records for line in record.nsc_entry_ids],
+            })
+        return [section for section in extra_sections if section['rows']]

addons_extensions/employee_it_declaration/models/employee_payslip_download_wiz.py

@@ -0,0 +1,127 @@
+import re
+
+from odoo import api, fields, models, _
+from odoo.exceptions import UserError
+from odoo.tools.safe_eval import safe_eval
+
+
+class EmployeePayslipDownloadWizard(models.TransientModel):
+    _name = 'employee.payslip.download.wizard'
+    _rec_name = 'employee_id'
+    _description = 'Employee Payslip Download Wizard'
+
+    employee_id = fields.Many2one(
+        'hr.employee',
+        required=True,
+        default=lambda self: self.env.user.employee_id.id,
+        readonly=True,
+    )
+    download_type = fields.Selection(
+        selection=[
+            ('single', 'Single Payslip'),
+            ('multi', 'Multiple Payslips'),
+        ],
+        string='Download Option',
+        required=True,
+        default='single',
+    )
+    period_id = fields.Many2one(
+        'payroll.period',
+        string='Payroll Period',
+        required=True,
+    )
+    period_line = fields.Many2one(
+        'payroll.period.line',
+        string='Month',
+        domain="[('period_id', '=', period_id)]",
+    )
+    payslip_count = fields.Integer(
+        string='Available Payslips',
+        compute='_compute_payslip_count',
+    )
+
+    @api.onchange('download_type', 'period_id')
+    def _onchange_download_type_period_id(self):
+        for rec in self:
+            rec.period_line = False
+
+    @api.depends('download_type', 'period_id', 'period_line')
+    def _compute_payslip_count(self):
+        for rec in self:
+            if not rec.period_id or (rec.download_type == 'single' and not rec.period_line):
+                rec.payslip_count = 0
+            else:
+                rec.payslip_count = len(rec._get_available_payslips())
+
+    def _get_current_employee(self):
+        employee = self.env.user.employee_id
+        if not employee:
+            raise UserError(_('No employee is linked to your user. Please contact HR.'))
+        return employee
+
+    def _get_date_range(self):
+        self.ensure_one()
+        if self.download_type == 'single':
+            if not self.period_line:
+                raise UserError(_('Please select a month to download a single payslip.'))
+            return self.period_line.from_date, self.period_line.to_date
+        return self.period_id.from_date, self.period_id.to_date
+
+    def _get_available_payslips(self):
+        self.ensure_one()
+        employee = self._get_current_employee()
+        date_from, date_to = self._get_date_range()
+        if not date_from or not date_to:
+            return self.env['hr.payslip']
+
+        return self.env['hr.payslip'].sudo().search([
+            ('employee_id', '=', employee.id),
+            ('state', 'in', ['done', 'paid']),
+            ('date_from', '>=', date_from),
+            ('date_to', '<=', date_to),
+            ('company_id', 'in', self.env.companies.ids),
+        ], order='date_from asc, date_to asc, id asc')
+
+    def _get_payslips_for_download(self):
+        self.ensure_one()
+        payslips = self._get_available_payslips()
+        if not payslips:
+            raise UserError(_('No confirmed or paid payslip is available for the selected period.'))
+        if self.download_type == 'single' and len(payslips) > 1:
+            raise UserError(_('More than one payslip is available for this month. Please contact HR.'))
+        return payslips
+
+    def _get_pdf_content(self, payslip):
+        report = payslip.struct_id.report_id or self.env.ref('hr_payroll.action_report_payslip')
+        pdf_content, dummy = self.env['ir.actions.report'].sudo().with_context(
+            lang=payslip.employee_id.lang or self.env.lang,
+        )._render_qweb_pdf(report, payslip.id, data={'company_id': payslip.company_id})
+        return report, pdf_content
+
+    def _get_pdf_filename(self, payslip, report=False):
+        report = report or payslip.struct_id.report_id or self.env.ref('hr_payroll.action_report_payslip')
+        if report.print_report_name:
+            filename = safe_eval(report.print_report_name, {'object': payslip})
+        else:
+            filename = _('Payslip - %(employee)s - %(period)s', employee=payslip.employee_id.name, period=payslip.name)
+        return self._sanitize_filename(filename, 'payslip') + '.pdf'
+
+    def _get_zip_filename(self):
+        self.ensure_one()
+        employee = self._get_current_employee()
+        filename = _('Payslips - %(employee)s - %(period)s', employee=employee.name, period=self.period_id.name)
+        return self._sanitize_filename(filename, 'payslips') + '.zip'
+
+    @api.model
+    def _sanitize_filename(self, filename, fallback):
+        filename = re.sub(r'[\\/:*?"<>|]+', '-', str(filename or '')).strip(' .')
+        return filename or fallback
+
+    def action_download_payslips(self):
+        self.ensure_one()
+        self._get_payslips_for_download()
+        return {
+            'type': 'ir.actions.act_url',
+            'url': '/employee_it_declaration/my_payslips/%s' % self.id,
+            'target': 'self',
+        }

addons_extensions/employee_it_declaration/models/investment_costings.py

@@ -0,0 +1,318 @@
+from odoo import models, fields, api
+from odoo.exceptions import ValidationError
+from datetime import datetime, timedelta
+import calendar
+import re
+
+
+class investmentCostings(models.Model):
+    _name = 'investment.costings'
+    _inherit = ['it.declaration.submitted.lock.mixin']
+    _rec_name = 'investment_type_id'
+
+    investment_type_id = fields.Many2one('it.investment.type')
+    amount = fields.Integer()
+    it_declaration_id = fields.Many2one('emp.it.declaration')
+    employee_id = fields.Many2one(
+        'hr.employee',
+        string="Employee",
+        related='it_declaration_id.employee_id'
+    )
+    period_id = fields.Many2one(
+        'payroll.period',
+        string="Payroll Period",
+        related='it_declaration_id.period_id'
+    )
+
+class pastEmpcostingType(models.Model):
+    _name = 'past_employment.costing.type'
+    _inherit = ['it.declaration.submitted.lock.mixin']
+    _rec_name = 'investment_type_line_id'
+
+
+    costing_type = fields.Many2one('investment.costings')
+    it_declaration_id = fields.Many2one('emp.it.declaration')
+    investment_type_id = fields.Many2one('it.investment.type',related='investment_type_line_id.investment_type')
+    investment_type_line_id = fields.Many2one('past_employment.investment.type')
+    declaration_amount = fields.Integer(string='Declaration Amount',compute='_compute_declaration_amount',store=True,readonly=False)
+    proof_amount = fields.Integer(string="Proof Amount")
+    remarks = fields.Text(string="Remarks")
+    proof = fields.Binary(string="PROOF")
+    proof_name = fields.Char()
+    limit = fields.Integer()
+
+    @api.depends(
+        'it_declaration_id.past_employment_costings.declaration_amount',
+        'it_declaration_id.past_employment_costings_new.declaration_amount',
+        'investment_type_line_id.compute_method',
+        'investment_type_line_id.compute_code',
+        'it_declaration_id.tax_regime',
+        'declaration_amount'
+    )
+    def _compute_declaration_amount(self):
+        for rec in self:
+            line = rec.investment_type_line_id
+            if not line or not rec.it_declaration_id:
+                rec.declaration_amount = 0
+                continue
+
+            if line.compute_method and line.compute_code:
+                siblings = (
+                    rec.it_declaration_id.past_employment_costings
+                    if rec.it_declaration_id.tax_regime == 'old'
+                    else rec.it_declaration_id.past_employment_costings_new
+                )
+
+                code_vars = {}
+                for sibling in siblings:
+                    code = sibling.investment_type_line_id.investment_code
+                    if code:
+                        code_vars[code] = sibling.declaration_amount or 0
+
+                try:
+                    # Extract variable names from compute_code
+                    var_names = set(re.findall(r'\b[A-Z]+\b', line.compute_code))
+                    for var in var_names:
+                        code_vars.setdefault(var, 0)  # Ensure missing variables default to 0
+
+                    rec.declaration_amount = int(eval(line.compute_code, {"__builtins__": {}}, code_vars))
+                except Exception as e:
+                    raise ValidationError(f"Error in compute_code for {line.name}: {e}")
+            else:
+                # Allow manual entry
+                pass
+
+
+    @api.onchange('investment_type_line_id', 'declaration_amount')
+    def _onchange_declaration_amount_live(self):
+        for rec in self:
+            line = rec.investment_type_line_id
+            if not line or not rec.it_declaration_id:
+                return
+
+            siblings = rec.it_declaration_id.past_employment_costings | rec.it_declaration_id.past_employment_costings_new
+            code_vars = {}
+            for sibling in siblings:
+                code = sibling.investment_type_line_id.investment_code
+                if code:
+                    code_vars[code] = sibling.declaration_amount or 0
+
+            if line.compute_method and line.compute_code:
+                try:
+                    rec.declaration_amount = int(eval(line.compute_code, {"__builtins__": {}}, code_vars))
+                except Exception as e:
+                    rec.declaration_amount = 0  # fallback
+
+
+class us80cCostingType(models.Model):
+    _name = 'us80c.costing.type'
+    _inherit = ['it.declaration.submitted.lock.mixin']
+    _rec_name = 'investment_type_line_id'
+
+    costing_type = fields.Many2one('investment.costings')
+    it_declaration_id = fields.Many2one('emp.it.declaration')
+    investment_type_line_id = fields.Many2one('us80c.investment.type')
+    investment_type_id = fields.Many2one('it.investment.type',related='investment_type_line_id.investment_type')
+    declaration_amount = fields.Integer(string='Declaration Amount')
+    action_id = fields.Many2one('ir.actions.act_window', related='investment_type_line_id.action_id')
+    proof_amount = fields.Integer(string="Proof Amount")
+    remarks = fields.Text(string="Remarks")
+    proof = fields.Binary(string="PROOF")
+    proof_name = fields.Char()
+    limit = fields.Integer()
+
+    def open_action_wizard(self):
+        self.ensure_one()
+        model = self.env[self.action_id.res_model]
+
+        action_model = model.sudo().search([('it_declaration_id','=',self.it_declaration_id.id),('us80c_id','=',self.id)],order='id desc',limit=1)
+        # it_declaration_id
+        if not action_model:
+            # Explicitly create record so children get added in create()
+            action_model = model.sudo().create({
+                'it_declaration_id': self.it_declaration_id.id,
+                'us80c_id': self.id,
+            })
+        return {
+            'type': 'ir.actions.act_window',
+            'name': self.action_id.name,
+            'res_model': self.action_id.res_model,
+            'res_id': action_model.id,
+            'view_mode': self.action_id.view_mode,
+            'target': 'new',
+        }
+class us80dCostingType(models.Model):
+    _name = 'us80d.costing.type'
+    _inherit = ['it.declaration.submitted.lock.mixin']
+    _rec_name = 'investment_type_line_id'
+
+    costing_type = fields.Many2one('investment.costings')
+    it_declaration_id = fields.Many2one('emp.it.declaration')
+    investment_type_line_id = fields.Many2one('us80d.investment.type')
+    investment_type_id = fields.Many2one('it.investment.type',related='investment_type_line_id.investment_type')
+    declaration_amount = fields.Integer(string='Declaration Amount')
+    proof_amount = fields.Integer(string="Proof Amount")
+    remarks = fields.Text(string="Remarks")
+    proof = fields.Binary(string="PROOF")
+    proof_name = fields.Char()
+    limit = fields.Integer()
+
+
+
+class us10CostingType(models.Model):
+    _name = 'us10.costing.type'
+    _inherit = ['it.declaration.submitted.lock.mixin']
+    _rec_name = 'investment_type_line_id'
+
+    costing_type = fields.Many2one('investment.costings')
+    it_declaration_id = fields.Many2one('emp.it.declaration')
+    investment_type_line_id = fields.Many2one('us10.investment.type')
+    investment_type_id = fields.Many2one('it.investment.type',related='investment_type_line_id.investment_type')
+    declaration_amount = fields.Integer(string='Declaration Amount')
+    proof_amount = fields.Integer(string="Proof Amount")
+    remarks = fields.Text(string="Remarks")
+    proof = fields.Binary(string="PROOF")
+    proof_name = fields.Char()
+    limit = fields.Integer()
+
+
+class us80gCostingType(models.Model):
+    _name = 'us80g.costing.type'
+    _inherit = ['it.declaration.submitted.lock.mixin']
+    _rec_name = 'investment_type_line_id'
+
+    costing_type = fields.Many2one('investment.costings')
+    it_declaration_id = fields.Many2one('emp.it.declaration')
+    investment_type_line_id = fields.Many2one('us80g.investment.type')
+    investment_type_id = fields.Many2one('it.investment.type',related='investment_type_line_id.investment_type')
+    declaration_amount = fields.Integer(string='Declaration Amount')
+    proof_amount = fields.Integer(string="Proof Amount")
+    remarks = fields.Text(string="Remarks")
+    proof = fields.Binary(string="PROOF")
+    proof_name = fields.Char()
+    limit = fields.Integer()
+
+
+class chapterViaCostingType(models.Model):
+    _name = 'chapter.via.costing.type'
+    _inherit = ['it.declaration.submitted.lock.mixin']
+    _rec_name = 'investment_type_line_id'
+
+    costing_type = fields.Many2one('investment.costings')
+    it_declaration_id = fields.Many2one('emp.it.declaration')
+    investment_type_line_id = fields.Many2one('chapter.via.investment.type')
+    investment_type_id = fields.Many2one('it.investment.type',related='investment_type_line_id.investment_type')
+    declaration_amount = fields.Integer(string='Declaration Amount')
+    proof_amount = fields.Integer(string="Proof Amount")
+    remarks = fields.Text(string="Remarks")
+    proof = fields.Binary(string="PROOF")
+    proof_name = fields.Char()
+    limit = fields.Integer()
+
+
+class us17CostingType(models.Model):
+    _name = 'us17.costing.type'
+    _inherit = ['it.declaration.submitted.lock.mixin']
+    _rec_name = 'investment_type_line_id'
+
+    costing_type = fields.Many2one('investment.costings')
+    it_declaration_id = fields.Many2one('emp.it.declaration')
+    investment_type_line_id = fields.Many2one('us17.investment.type')
+    declaration_amount = fields.Integer(string='Declaration Amount')
+    proof_amount = fields.Integer(string="Proof Amount")
+    remarks = fields.Text(string="Remarks")
+    proof = fields.Binary(string="PROOF")
+    proof_name = fields.Char()
+    limit = fields.Integer()
+
+class OtherILCostingType(models.Model):
+    _name = 'other.il.costing.type'
+    _inherit = ['it.declaration.submitted.lock.mixin']
+    _rec_name = 'investment_type_line_id'
+
+    costing_type = fields.Many2one('investment.costings')
+    it_declaration_id = fields.Many2one('emp.it.declaration')
+    investment_type_line_id = fields.Many2one('other.il.investment.type')
+    declaration_amount = fields.Integer(string='Declaration Amount')
+    action_id = fields.Many2one('ir.actions.act_window', related='investment_type_line_id.action_id')
+    proof_amount = fields.Integer(string="Proof Amount")
+    remarks = fields.Text(string="Remarks")
+    proof = fields.Binary(string="PROOF")
+    proof_name = fields.Char()
+    limit = fields.Integer()
+
+    def open_action_wizard(self):
+        self.ensure_one()
+        model = self.env[self.action_id.res_model]
+
+        action_model = model.sudo().search([('it_declaration_id','=',self.it_declaration_id.id),('other_il_id','=',self.id)],order='id desc',limit=1)
+        # it_declaration_id
+        if not action_model:
+            # Explicitly create record so children get added in create()
+            action_model = model.sudo().create({
+                'it_declaration_id': self.it_declaration_id.id,
+                'other_il_id': self.id,
+            })
+        return {
+            'type': 'ir.actions.act_window',
+            'name': self.action_id.name,
+            'res_model': self.action_id.res_model,
+            'res_id': action_model.id,
+            'view_mode': self.action_id.view_mode,
+            'target': 'new',
+        }
+
+
+class OtherDeclarationCostingType(models.Model):
+    _name = 'other.declaration.costing.type'
+    _inherit = ['it.declaration.submitted.lock.mixin']
+    _rec_name = 'investment_type_line_id'
+
+    costing_type = fields.Many2one('investment.costings')
+    it_declaration_id = fields.Many2one('emp.it.declaration')
+    investment_type_line_id = fields.Many2one('other.declaration.investment.type')
+    declaration_amount = fields.Integer(string='Declaration Amount')
+    proof_amount = fields.Integer(string="Proof Amount")
+    remarks = fields.Text(string="Remarks")
+    proof = fields.Binary(string="PROOF")
+    proof_name = fields.Char()
+    limit = fields.Integer()
+
+
+class HouseRentDeclaration(models.Model):
+    _name = 'house.rent.declaration'
+    _inherit = ['it.declaration.submitted.lock.mixin']
+    _description = 'House Rent Declaration'
+
+
+    it_declaration_id = fields.Many2one('emp.it.declaration')
+    costing_type = fields.Many2one('investment.costings')
+
+    hra_exemption_type = fields.Selection([
+        ('u_s_10', 'U/S 10 - HRA Exemption'),
+        ('u_s_80gg', 'U/S 80GG - HRA Exemption')
+    ], string="HRA Exemption Type", required=True, default='u_s_10')
+
+    rent_amount = fields.Float(string="Total Rent for the Period", required=True)
+    from_date = fields.Date(string="From Date", required=True)
+    to_date = fields.Date(string="To Date", required=True)
+    remarks = fields.Text(string="Remarks")
+
+    landlord_pan_no = fields.Char(string="Landlord PAN No")
+    landlord_name_address = fields.Text(string="Landlord Name & Address")
+
+    landlord_pan_status = fields.Selection([
+        ('has_pan', 'Landlord has PAN CARD'),
+        ('declaration', 'Declaration By Landlord')
+    ], string="Landlord PAN Status", required=True, default='has_pan')
+
+    attachment = fields.Binary(string="Proof Attachment")
+    attachment_filename = fields.Char(string="Attachment Filename")
+
+    @api.model
+    def create(self, vals):
+        # Auto-link applicant_id if context is passed correctly
+        if self.env.context.get('default_it_declaration_id'):
+            costing_id = self.env['investment.costings'].sudo().search([('id','=',self.env.context.get('it_declaration_id')),('investment_type_id.investment_type','=','house_rent')],limit=1)
+            vals['costing_type'] = costing_id.id
+        return super().create(vals)

addons_extensions/employee_it_declaration/models/investment_types.py

@@ -0,0 +1,276 @@
+from odoo import models, fields, api
+
+
+class ItInvestmentType(models.Model):
+    _name = 'it.investment.type'
+
+    @api.depends('investment_type')
+    def _compute_display_name(self):
+        for rec in self:
+            if rec.investment_type:
+                rec.display_name = dict(
+                    self._fields['investment_type'].selection
+                ).get(rec.investment_type)
+            else:
+                rec.display_name = (
+                    rec.investment_type.replace('_', ' ').title()
+                    if rec.investment_type else ''
+                )
+
+    sequence = fields.Integer()
+    investment_type = fields.Selection(
+        [('past_employment', 'PAST EMPLOYMENT'), ('us_80c', 'US 80C'), ('us_80d', 'US 80D'), ('us_10', 'US 10'),
+         ('us_80g', 'US 80G'), ('chapter_via', 'CHAPTER VIA'), ('us_17', 'US 17'), ('house_rent', 'HOUSE RENT'),
+         ('other_i_or_l', 'OTHER INCOME/LOSS'), ('other_declaration', 'OTHER DECLARATION')], string="Investment Type",
+        required=True)
+    regime = fields.Selection([
+        ('new', 'New Regime'),
+        ('old', 'Old Regime'),
+        ('both', 'Both')
+    ], string='Regime', required=True, default='both')
+
+    active = fields.Boolean(default=True)
+    past_employment_ids = fields.One2many('past_employment.investment.type','investment_type')
+    us80c_ids = fields.One2many('us80c.investment.type', 'investment_type')
+    us80d_ids = fields.One2many('us80d.investment.type', 'investment_type')
+    us10_ids = fields.One2many('us10.investment.type', 'investment_type')
+    us80g_ids = fields.One2many('us80g.investment.type', 'investment_type')
+    chapter_via_ids = fields.One2many('chapter.via.investment.type', 'investment_type')
+    us17_ids = fields.One2many('us17.investment.type', 'investment_type')
+    other_il_ids = fields.One2many('other.il.investment.type', 'investment_type')
+    other_declaration_ids = fields.One2many('other.declaration.investment.type', 'investment_type')
+    period_ids = fields.Many2many(
+        'payroll.period',
+        'it_investment_type_payroll_period_rel',
+        'investment_type_id',
+        'period_id',
+        string='Periods'
+    )
+
+    def init(self):
+        self.env.cr.execute("""
+            INSERT INTO it_investment_type_payroll_period_rel (investment_type_id, period_id)
+            SELECT investment_type.id, period.id
+            FROM it_investment_type AS investment_type
+            JOIN payroll_period AS period ON TRUE
+            LEFT JOIN it_investment_type_payroll_period_rel AS rel
+                ON rel.investment_type_id = investment_type.id
+            WHERE investment_type.active = TRUE
+              AND rel.investment_type_id IS NULL
+        """)
+
+    @api.model
+    def _get_all_period_commands(self):
+        return [(6, 0, self.env['payroll.period'].search([]).ids)]
+
+    @api.model_create_multi
+    def create(self, vals_list):
+        for vals in vals_list:
+            if 'period_ids' not in vals and vals.get('active', True):
+                vals['period_ids'] = self._get_all_period_commands()
+        return super().create(vals_list)
+
+    def write(self, vals):
+        res = super().write(vals)
+        if vals.get('active') is True:
+            all_period_commands = self._get_all_period_commands()
+            self.filtered(lambda record: record.active and not record.period_ids).write({
+                'period_ids': all_period_commands,
+            })
+        return res
+
+class pastEmpInvestmentType(models.Model):
+    _name = 'past_employment.investment.type'
+    _rec_name = 'name'
+
+    _sql_constraints = [
+        ('investment_code_unique', 'unique(investment_code)', 'Code must be unique'),
+    ]
+
+    name = fields.Char(string='GENERAL', required=True)
+    investment_type = fields.Many2one('it.investment.type')
+    investment_code = fields.Char()
+    compute_method = fields.Boolean()
+    compute_code = fields.Text('Python Code')
+    limit = fields.Integer(string='LIMIT')
+    sequence = fields.Integer()
+    active = fields.Boolean(default=True)
+    tax_regime = fields.Selection([
+        ('new', 'New Regime'),
+        ('old', 'Old Regime'),
+        ('both', 'Both')
+    ], string="Tax Regime", store=True, required=True)
+
+
+class us80cInvestmentType(models.Model):
+    _name = 'us80c.investment.type'
+    _rec_name = 'name'
+
+    name = fields.Char(string='GENERAL', required=True)
+    investment_type = fields.Many2one('it.investment.type')
+    investment_code = fields.Char()
+    compute_method = fields.Boolean()
+    compute_code = fields.Text('Python Code')
+    limit = fields.Integer(string='LIMIT')
+    sequence = fields.Integer()
+    require_action = fields.Boolean()
+    action_id = fields.Many2one('ir.actions.act_window')
+    active = fields.Boolean(default=True)
+    tax_regime = fields.Selection([
+        ('new', 'New Regime'),
+        ('old', 'Old Regime'),
+        ('both', 'Both')
+    ], string="Tax Regime", store=True, required=True)
+
+
+class us80dInvestmentType(models.Model):
+    _name = 'us80d.investment.type'
+    _rec_name = 'name'
+
+    name = fields.Char(string='GENERAL', required=True)
+    investment_type = fields.Many2one('it.investment.type')
+    limit = fields.Integer(string='LIMIT')
+    for_family = fields.Boolean()
+    for_parents = fields.Boolean()
+    for_senior_parent = fields.Boolean()
+    sequence = fields.Integer()
+    active = fields.Boolean(default=True)
+    tax_regime = fields.Selection([
+        ('new', 'New Regime'),
+        ('old', 'Old Regime'),
+        ('both', 'Both')
+    ], string="Tax Regime", store=True, required=True)
+
+
+
+class us10InvestmentType(models.Model):
+    _name = 'us10.investment.type'
+    _rec_name = 'name'
+
+    name = fields.Char(string='GENERAL', required=True)
+    investment_type = fields.Many2one('it.investment.type')
+    limit = fields.Integer(string='LIMIT')
+    sequence = fields.Integer()
+    active = fields.Boolean(default=True)
+    tax_regime = fields.Selection([
+        ('new', 'New Regime'),
+        ('old', 'Old Regime'),
+        ('both', 'Both')
+    ], string="Tax Regime", store=True, required=True)
+
+
+
+class us80gInvestmentType(models.Model):
+    _name = 'us80g.investment.type'
+    _rec_name = 'name'
+
+    name = fields.Char(string='GENERAL', required=True)
+    investment_type = fields.Many2one('it.investment.type')
+    limit = fields.Integer(string='LIMIT')
+    sequence = fields.Integer()
+    active = fields.Boolean(default=True)
+    tax_regime = fields.Selection([
+        ('new', 'New Regime'),
+        ('old', 'Old Regime'),
+        ('both', 'Both')
+    ], string="Tax Regime", required=True)
+
+
+class chapterViaInvestmentType(models.Model):
+    _name = 'chapter.via.investment.type'
+    _rec_name = 'name'
+
+    name = fields.Char(string='GENERAL', required=True)
+    investment_type = fields.Many2one('it.investment.type')
+    limit = fields.Integer(string='LIMIT')
+    sequence = fields.Integer()
+    active = fields.Boolean(default=True)
+    tax_regime = fields.Selection([
+        ('new', 'New Regime'),
+        ('old', 'Old Regime'),
+        ('both', 'Both')
+    ], string="Tax Regime", store=True, required=True)
+
+
+
+class us17InvestmentType(models.Model):
+    _name = 'us17.investment.type'
+    _rec_name = 'name'
+
+    name = fields.Char(string='GENERAL', required=True)
+    investment_type = fields.Many2one('it.investment.type')
+    limit = fields.Integer(string='LIMIT')
+    sequence = fields.Integer()
+    active = fields.Boolean(default=True)
+    tax_regime = fields.Selection([
+        ('new', 'New Regime'),
+        ('old', 'Old Regime'),
+        ('both', 'Both')
+    ], string="Tax Regime", store=True, required=True)
+
+class OtherILInvestmentType(models.Model):
+    _name = 'other.il.investment.type'
+    _rec_name = 'name'
+
+    name = fields.Char(string='GENERAL', required=True)
+    investment_type = fields.Many2one('it.investment.type')
+    limit = fields.Integer(string='LIMIT')
+    sequence = fields.Integer()
+    require_action = fields.Boolean()
+    action_id = fields.Many2one('ir.actions.act_window')
+    active = fields.Boolean(default=True)
+    tax_regime = fields.Selection([
+        ('new', 'New Regime'),
+        ('old', 'Old Regime'),
+        ('both', 'Both')
+    ], string="Tax Regime", store=True, required=True)
+
+
+
+class OtherDeclarationInvestmentType(models.Model):
+    _name = 'other.declaration.investment.type'
+    _rec_name = 'name'
+
+    name = fields.Char(string='GENERAL', required=True)
+    investment_type = fields.Many2one('it.investment.type')
+    limit = fields.Integer(string='LIMIT')
+    sequence = fields.Integer()
+    active = fields.Boolean(default=True)
+    tax_regime = fields.Selection([
+        ('new', 'New Regime'),
+        ('old', 'Old Regime'),
+        ('both', 'Both')
+    ], string="Tax Regime", store=True, required=True)
+
+
+#
+# class ItInvestmentTypeLine(models.Model):
+#     _name = 'it.investment.type.line'
+#     _description = 'IT Investment Type Line'
+#     _rec_name = 'name'
+#
+#     investment_type_id = fields.Many2one(
+#         'it.investment.type',
+#         string="Investment Type",
+#         required=True,
+#         ondelete='cascade'
+#     )
+#     investment_type = fields.Selection(
+#         [('past_employment', 'PAST EMPLOYMENT'), ('us_80c', 'US 80C'), ('us_80d', 'US 80D'), ('us_10', 'US 10'),
+#          ('us_80g', 'US 80G'), ('chapter_via', 'CHAPTER VIA'), ('us_17', 'US 17'), ('house_rent', 'HOUSE RENT'),
+#          ('other_i_or_l', 'OTHER INCOME/LOSS'), ('other_declaration', 'OTHER DECLARATION')], string="Investment Type",
+#         related='investment_type_id.name')
+#     name = fields.Char(string="Line Name", required=True)
+#     need_action = fields.Boolean(string="Needs Action")
+#     action_id = fields.Many2one(
+#         'ir.actions.actions',
+#         string="Action",
+#         help="Linked Odoo action if needed"
+#     )
+#     tax_regime = fields.Selection([
+#         ('new', 'New Regime'),
+#         ('old', 'Old Regime')
+#     ], string="Tax Regime", required=True)
+#     sequence = fields.Integer()
+#     active = fields.Boolean(default=True)
+#     limit = fields.Integer()

addons_extensions/employee_it_declaration/models/it_tax_statement.py

@@ -0,0 +1,20 @@
+
+from odoo import models, fields, api, _
+
+class ITTaxStatement(models.Model):
+    _name = 'it.tax.statement'
+    _description = 'IT Tax Statement'
+    _rec_name = 'employee_id'
+
+    employee_id = fields.Many2one('hr.employee', required=True)
+    declaration_id = fields.Many2one('emp.it.declaration', required=True)
+    period_id = fields.Many2one('payroll.period', related='declaration_id.period_id', store=True)
+    period_line = fields.Many2one('payroll.period.line')
+    total_declared_amount = fields.Float(compute='_compute_totals')
+    tax_regime = fields.Selection(related='declaration_id.tax_regime')
+    pdf_generated = fields.Boolean(default=False)
+
+    @api.depends('declaration_id')
+    def _compute_totals(self):
+        for rec in self:
+            rec.total_declared_amount = sum(rec.declaration_id.investment_costing_ids.mapped('amount'))

addons_extensions/employee_it_declaration/models/it_tax_statement_wiz.py

@@ -0,0 +1,936 @@
+# -*- coding: utf-8 -*-
+from odoo import api, fields, models, _
+from odoo.exceptions import ValidationError
+from datetime import date, timedelta
+from dateutil.relativedelta import relativedelta
+import math
+
+
+class ITTaxStatementWizard(models.TransientModel):
+    _name = 'it.tax.statement.wizard'
+    _rec_name = 'employee_id'
+    _description = 'Generate IT Tax Statement (Old vs New)'
+
+    # Inputs
+    employee_id = fields.Many2one('hr.employee', required=True, default=lambda self: self.env.user.employee_id.id)
+    emp_doj = fields.Date(related='employee_id.doj', store=True)
+    is_general_tax_statement = fields.Boolean(default=True)
+    contract_id = fields.Many2one('hr.contract', related='employee_id.contract_id', required=True)
+    currency_id = fields.Many2one('res.currency', related='employee_id.company_id.currency_id')
+
+    period_id = fields.Many2one('payroll.period', required=True)
+    period_line = fields.Many2one('payroll.period.line',
+                                  domain="[('period_id', '=', period_id), ('to_date', '<', fields.Date.today())]")
+
+    # Taxpayer profile
+    taxpayer_name = fields.Char(related='employee_id.name')
+    taxpayer_age = fields.Integer(required=True, default=False)
+    residential_status = fields.Selection([
+        ('RESIDENT', 'Resident'),
+        ('NON-RESIDENT', 'Non-Resident')
+    ], default='RESIDENT', required=True)
+    parent_age = fields.Integer(default=65)
+
+    # Tax regime selection
+    tax_regime = fields.Selection([
+        ('new', 'New Regime'),
+        ('old', 'Old Regime')
+    ], string="Tax Regime", required=True, default='new')
+    lock_regime = fields.Selection([
+        ('UNLOCKED', 'Unlocked'),
+        ('LOCKED', 'Locked')
+    ], default='UNLOCKED', string="Lock Regime")
+
+    # Computed fields for salary breakdown
+    basic_salary = fields.Float(compute='_compute_salary_components', store=False)
+    hra_salary = fields.Float(compute='_compute_salary_components', store=False)
+    lta_salary = fields.Float(compute='_compute_salary_components', store=False)
+    special_allowance = fields.Float(compute='_compute_salary_components', store=False)
+    gross_salary = fields.Float(compute='_compute_salary_components', store=False)
+
+    # Deductions
+    professional_tax = fields.Float(compute='_compute_deductions', store=False)
+    standard_deduction = fields.Float(compute='_compute_deductions', store=False)
+    nps_employer_contribution = fields.Float(compute='_compute_deductions', store=False)
+
+    # Other income
+    other_income = fields.Float(string="Other Income", default=0.0)
+
+    # Additional fields for tax calculation
+    hra_exemption = fields.Float(string="HRA Exemption", default=0.0)
+    interest_home_loan_self = fields.Float(string="Interest on Home Loan (Self Occupied)", default=0.0)
+    interest_home_loan_letout = fields.Float(string="Interest on Home Loan (Let Out)", default=0.0)
+    rental_income = fields.Float(string="Rental Income", default=0.0)
+
+    # Deductions under Chapter VI-A
+    ded_80C = fields.Float(string="Deduction under 80C", default=0.0)
+    ded_80CCD1B = fields.Float(string="Deduction under 80CCD(1B)", default=0.0)
+    ded_80D_self = fields.Float(string="Deduction under 80D (Self)", default=0.0)
+    ded_80D_parents = fields.Float(string="Deduction under 80D (Parents)", default=0.0)
+    ded_80G = fields.Float(string="Deduction under 80G", default=0.0)
+    ded_other = fields.Float(string="Other Deductions", default=0.0)
+
+    comparison_available = fields.Boolean(default=False)
+    old_regime_taxable_income = fields.Float(
+        string="Old Regime Taxable Income",
+        readonly=True
+    )
+    new_regime_taxable_income = fields.Float(
+        string="New Regime Taxable Income",
+        readonly=True
+    )
+    old_regime_tax_payable = fields.Float(
+        string="Old Regime Tax Payable",
+        readonly=True
+    )
+    new_regime_tax_payable = fields.Float(
+        string="New Regime Tax Payable",
+        readonly=True
+    )
+    tax_difference = fields.Float(
+        string="Tax Difference",
+        readonly=True
+    )
+    beneficial_regime = fields.Selection([
+        ('old', 'Old Regime'),
+        ('new', 'New Regime')
+    ], string="Beneficial Regime", readonly=True)
+
+    def _get_age_category(self, age):
+        if age < 60:
+            return 'below_60'
+        elif age < 80:
+            return '60_to_80'
+        return 'above_80'
+
+    def _get_effective_period_start(self):
+        self.ensure_one()
+        period_start = self.period_id.from_date if self.period_id else False
+        if not period_start:
+            return False
+        if self.emp_doj and self.period_id.to_date and self.period_id.from_date <= self.emp_doj <= self.period_id.to_date:
+            return max(period_start, self.emp_doj.replace(day=1))
+        return period_start
+
+    def _get_effective_period_lines(self):
+        self.ensure_one()
+        if not self.period_id:
+            return self.env['payroll.period.line']
+
+        period_lines = self.period_id.period_line_ids.sorted('from_date')
+        effective_start = self._get_effective_period_start()
+        if not effective_start:
+            return period_lines
+        return period_lines.filtered(lambda line: line.to_date and line.to_date >= effective_start)
+
+    def _find_applicable_slab(self, regime, period_id, age, residence_type):
+        """Find the applicable tax slab without forcing both regimes to exist."""
+        age_category = self._get_age_category(age)
+        residence_type = (residence_type or '').lower().replace('-', '_')
+        return self.env['it.slab.master'].search([
+            ('period_id','=',period_id.id),
+            ('regime', '=', regime),
+            ('age_category', '=', age_category),
+            '|',
+            ('residence_type', '=', residence_type),
+            ('residence_type', '=', 'both')
+        ], limit=1)
+
+    def _get_applicable_slab(self, regime, period_id, age, residence_type):
+        """Get the applicable tax slab based on regime, age, and residence type"""
+        age_category = self._get_age_category(age)
+        slab_master = self._find_applicable_slab(regime, period_id, age, residence_type)
+        if not slab_master:
+            raise ValidationError(_(
+                "No tax slab found for %s Regime with Age Category: %s and Residence Type: %s"
+            ) % (regime.capitalize(), age_category.replace('_', ' ').title(), residence_type))
+
+        return slab_master
+
+    @api.onchange('employee_id', 'period_id')
+    def _onchange_employee_id_period_id(self):
+        domain_by_record = {}
+        for rec in self:
+            domain = [('period_id', '=', rec.period_id.id), ('to_date', '<', fields.Date.today())] if rec.period_id else []
+            if rec.emp_doj:
+                domain.append(('to_date', '>=', rec.emp_doj.replace(day=1)))
+
+            if rec.period_line and rec.period_line not in rec._get_effective_period_lines():
+                rec.period_line = False
+            domain_by_record[rec.id] = domain
+        if len(self) == 1:
+            return {'domain': {'period_line': domain_by_record.get(self.id, [])}}
+
+    def _get_standard_deduction(self, regime, slab_master=False):
+        if slab_master:
+            return slab_master.standard_deduction
+        return 75000.0 if regime == 'new' else 50000.0
+
+    def _compute_tax_using_slab(self, taxable, slab_master):
+        """Compute tax using slab fixed amount logic"""
+        # Sort by sequence first, then by max_income for rules with same sequence
+        rules = slab_master.rules.sorted(lambda r: (r.sequence, r.max_income or float('inf')))
+
+        if not rules:
+            return 0.0
+
+        # Find which slab the taxable income falls into
+        applicable_rule = None
+        for rule in rules:
+            min_income = rule.min_income or 0
+            max_income = rule.max_income if rule.max_income else float('inf')
+
+            if min_income < taxable <= max_income:
+                applicable_rule = rule
+                break
+        if not applicable_rule:
+            return 0.0
+
+        # Get all rules with sequence less than applicable rule
+        # For rules with same sequence, we need to be careful
+        previous_rules = rules.filtered(
+            lambda r: r.sequence < applicable_rule.sequence or
+                      (r.sequence == applicable_rule.sequence and
+                       (r.max_income or float('inf')) < (applicable_rule.max_income or float('inf')))
+        )
+
+        # Get the previous slab's max income (or 0 if first slab)
+        previous_max = 0
+        if previous_rules:
+            # Get the last rule from previous_rules (which is already sorted)
+            previous_max = previous_rules[-1].max_income or 0
+
+        # Calculate percentage tax for the current slab
+        taxable_in_current_slab = taxable - previous_max
+        current_tax = taxable_in_current_slab * (applicable_rule.tax_rate / 100)
+
+        # Sum fixed amounts from all previous slabs
+        previous_fixed_amounts = sum(previous_rules.mapped('fixed_amount'))
+
+        total_tax = current_tax + previous_fixed_amounts
+
+        return total_tax
+
+    @api.depends('employee_id', 'contract_id', 'period_id', 'period_line')
+    def _compute_salary_components(self):
+        """Compute salary components from the same payroll source used by the report."""
+        for rec in self:
+            rec.basic_salary = 0.0
+            rec.hra_salary = 0.0
+            rec.lta_salary = 0.0
+            rec.special_allowance = 0.0
+            rec.gross_salary = 0.0
+
+            if not rec.employee_id or not rec.contract_id or not rec.period_line:
+                continue
+
+            components = rec._get_salary_components_for_period_line(rec.period_line)
+            rec.basic_salary = components['basic_salary']
+            rec.hra_salary = components['hra_salary']
+            rec.lta_salary = components['lta_salary']
+            rec.special_allowance = components['special_allowance']
+            rec.gross_salary = components['gross_salary']
+
+    def _get_valid_payslip_for_period_line(self, period_line):
+        payslip = self.env['hr.payslip'].search([
+            ('employee_id', '=', self.employee_id.id),
+            ('date_from', '>=', period_line.from_date),
+            ('date_to', '<=', period_line.to_date),
+            ('state', 'in', ['verify', 'done', 'paid'])
+        ], limit=1)
+        if not payslip:
+            return payslip
+
+        refund_payslip = self.env['hr.payslip'].search([
+            ('id', '!=', payslip.id),
+            ('name', 'ilike', payslip.number),
+            ('state', 'in', ['verify', 'done', 'paid'])
+        ], limit=1)
+        return self.env['hr.payslip'] if refund_payslip else payslip
+
+    def _get_rule_amounts_for_period_line(self, period_line, rule_codes):
+        payslip = self._get_valid_payslip_for_period_line(period_line)
+        dummy_payslip = False
+        if not payslip:
+            dummy_payslip = self.env['hr.payslip'].sudo().create({
+                'name': 'Test Payslip',
+                'employee_id': self.employee_id.id,
+                'date_from': period_line.from_date,
+                'date_to': period_line.to_date
+            })
+            dummy_payslip.sudo().compute_sheet()
+            payslip = dummy_payslip
+
+        try:
+            return {
+                rule_code: self._get_salary_rule_amount(payslip, rule_code)
+                for rule_code in rule_codes
+            }
+        finally:
+            if dummy_payslip:
+                dummy_payslip.sudo().action_payslip_cancel()
+                dummy_payslip.sudo().unlink()
+
+    def _get_salary_components_for_period_line(self, period_line):
+        rule_codes = ['BASIC', 'HRA', 'LTA', 'SPA', 'GROSS', 'NET', 'ASSIG_SALARY', 'ATTACH_SALARY']
+        rule_amounts = self._get_rule_amounts_for_period_line(
+            period_line,
+            rule_codes
+        )
+        return {
+            'basic_salary': rule_amounts['BASIC'],
+            'hra_salary': rule_amounts['HRA'],
+            'lta_salary': rule_amounts['LTA'],
+            'special_allowance': rule_amounts['SPA'],
+            'gross_salary': rule_amounts['GROSS'],
+            'net_salary': rule_amounts['NET'],
+            'salary_advance': rule_amounts['ASSIG_SALARY'],
+            'advance_recovery': rule_amounts['ATTACH_SALARY'],
+        }
+
+    def _get_other_payslip_components_for_period_line(self, period_line):
+        payslip = self._get_valid_payslip_for_period_line(period_line)
+        if not payslip:
+            return []
+
+        excluded_codes = {
+            'BASIC', 'HRA', 'LTA', 'SPA', 'GROSS', 'NET', 'PT', 'PFE', 'PF',
+            'ATTACH_SALARY',
+        }
+        grouped = {}
+        income_category_codes = {'BASIC', 'ALW', 'LEAVE'}
+        for line in payslip.line_ids.filtered(
+                lambda item: item.total
+                and (item.salary_rule_id.code or item.code) not in excluded_codes
+                and item.category_id.code in income_category_codes):
+            name = line.name or line.salary_rule_id.name or line.code
+            code = line.salary_rule_id.code or line.code
+            key = (code, name)
+            if key not in grouped:
+                grouped[key] = {
+                    'code': code,
+                    'name': name,
+                    'actual': 0.0,
+                    'projected': 0.0,
+                }
+            grouped[key]['actual'] += line.total
+
+        for input_line in payslip.input_line_ids.filtered(lambda item: item.amount and item.code not in excluded_codes):
+            name = input_line.name or input_line.input_type_id.name or input_line.code
+            key = (input_line.code, name)
+            if key in grouped:
+                continue
+            grouped[key] = {
+                'code': input_line.code,
+                'name': name,
+                'actual': input_line.amount,
+                'projected': 0.0,
+            }
+
+        return list(grouped.values())
+
+    def fetch_salary_components(self):
+        """fetch salary components from payroll data"""
+        for rec in self:
+            data = {
+                'basic_salary' : {'actual':[],'projected':[]},
+                'hra_salary': {'actual': [], 'projected': []},
+                'lta_salary': {'actual': [], 'projected': []},
+                'special_allowance' : {'actual':[],'projected':[]},
+                'gross_salary' : {'actual':[],'projected':[]},
+                'net_salary' : {'actual':[],'projected':[]},
+                'salary_advance' : {'actual':[],'projected':[]},
+                'advance_recovery' : {'actual':[],'projected':[]},
+                'other_components': {},
+            }
+            if not rec.employee_id or not rec.contract_id or not rec.period_id or not rec.period_line:
+                return data
+            period_lines = rec._get_effective_period_lines()
+
+            for line in period_lines:
+                components = rec._get_salary_components_for_period_line(line)
+                if line.from_date and rec.period_line.from_date and line.from_date <= rec.period_line.from_date:
+                    data['basic_salary']['actual'].append(components['basic_salary'])
+                    data['hra_salary']['actual'].append(components['hra_salary'])
+                    data['lta_salary']['actual'].append(components['lta_salary'])
+                    data['special_allowance']['actual'].append(components['special_allowance'])
+                    data['gross_salary']['actual'].append(components['gross_salary'])
+                    data['net_salary']['actual'].append(components['net_salary'])
+                    data['salary_advance']['actual'].append(components['salary_advance'])
+                    data['advance_recovery']['actual'].append(components['advance_recovery'])
+                    bucket = 'actual'
+                else:
+                    data['basic_salary']['projected'].append(components['basic_salary'])
+                    data['hra_salary']['projected'].append(components['hra_salary'])
+                    data['lta_salary']['projected'].append(components['lta_salary'])
+                    data['special_allowance']['projected'].append(components['special_allowance'])
+                    data['gross_salary']['projected'].append(components['gross_salary'])
+                    data['net_salary']['projected'].append(components['net_salary'])
+                    data['salary_advance']['projected'].append(components['salary_advance'])
+                    data['advance_recovery']['projected'].append(components['advance_recovery'])
+                    bucket = 'projected'
+                for other_component in rec._get_other_payslip_components_for_period_line(line):
+                    key = (other_component['code'], other_component['name'])
+                    if key not in data['other_components']:
+                        data['other_components'][key] = {
+                            'code': other_component['code'],
+                            'name': other_component['name'],
+                            'actual': 0.0,
+                            'projected': 0.0,
+                        }
+                    data['other_components'][key][bucket] += other_component['actual']
+            return data
+
+    def _get_salary_rule_amount(self, payslip, rule_code):
+        """Get amount for a specific salary rule from payslip"""
+        line = payslip.line_ids.filtered(lambda l: l.salary_rule_id.code == rule_code)
+        return sum(line.mapped('total')) if line else 0.0
+
+    @api.depends('employee_id', 'contract_id', 'period_id', 'period_line', 'tax_regime')
+    def _compute_deductions(self):
+        """Compute deductions from payroll data"""
+        for rec in self:
+            rec.professional_tax = 0.0
+            rec.standard_deduction = 0.0
+            rec.nps_employer_contribution = 0.0
+
+            if not rec.employee_id or not rec.contract_id or not rec.period_id or not rec.period_line:
+                continue
+
+            deduction_data = rec.fetch_deduction_components()
+            rec.professional_tax = (
+                sum(deduction_data['professional_tax']['actual']) +
+                sum(deduction_data['professional_tax']['projected'])
+            )
+            rec.nps_employer_contribution = (
+                sum(deduction_data['nps_employer_contribution']['actual']) +
+                sum(deduction_data['nps_employer_contribution']['projected'])
+            )
+
+            slab_master = rec._get_applicable_slab(
+                rec.tax_regime, rec.period_id, rec.taxpayer_age, rec.residential_status
+            )
+            rec.standard_deduction = rec._get_standard_deduction(rec.tax_regime, slab_master)
+
+    def fetch_deduction_components(self):
+        for rec in self:
+            data = {
+                'professional_tax': {'actual': [], 'projected': []},
+                'nps_employer_contribution': {'actual': [], 'projected': []},
+            }
+            if not rec.employee_id or not rec.contract_id or not rec.period_id or not rec.period_line:
+                return data
+
+            for line in rec._get_effective_period_lines():
+                rule_amounts = rec._get_rule_amounts_for_period_line(line, ['PT', 'PFE'])
+                bucket = 'actual' if line.from_date <= rec.period_line.from_date else 'projected'
+                data['professional_tax'][bucket].append(rule_amounts['PT'])
+                data['nps_employer_contribution'][bucket].append(rule_amounts['PFE'])
+            return data
+
+
+    @api.onchange('employee_id')
+    def onchange_employee_id(self):
+        for rec in self:
+            if rec.employee_id and rec.employee_id.birthday:
+                age = relativedelta(date.today(), rec.employee_id.birthday).years
+                rec.taxpayer_age = age
+            else:
+                rec.taxpayer_age = rec.taxpayer_age or 0
+
+    @api.onchange(
+        'employee_id', 'period_id', 'period_line', 'tax_regime', 'taxpayer_age',
+        'residential_status', 'other_income', 'hra_exemption',
+        'interest_home_loan_self', 'interest_home_loan_letout', 'rental_income',
+        'ded_80C', 'ded_80CCD1B', 'ded_80D_self', 'ded_80D_parents',
+        'ded_80G', 'ded_other'
+    )
+    def _onchange_reset_regime_comparison(self):
+        for rec in self:
+            rec.comparison_available = False
+            rec.old_regime_taxable_income = 0.0
+            rec.new_regime_taxable_income = 0.0
+            rec.old_regime_tax_payable = 0.0
+            rec.new_regime_tax_payable = 0.0
+            rec.tax_difference = 0.0
+            rec.beneficial_regime = False
+
+    @api.onchange('basic_salary', 'hra_salary')
+    def onchange_hra_exemption(self):
+        """Calculate HRA exemption based on salary components"""
+        for rec in self:
+            if rec.basic_salary and rec.hra_salary:
+                # Basic formula for HRA exemption
+                # Minimum of:
+                # 1. Actual HRA received
+                # 2. 50% of basic salary (for metro cities) or 40% (non-metro)
+                # 3. Rent paid minus 10% of basic salary
+
+                # Assuming metro city for calculation
+                exemption_option1 = rec.hra_salary
+                exemption_option2 = 0.5 * rec.basic_salary
+                # Rent paid would need to be input by user
+                rent_paid = rec.hra_exemption or 0
+                exemption_option3 = max(0, rent_paid - 0.1 * rec.basic_salary)
+
+                rec.hra_exemption = min(exemption_option1, exemption_option2, exemption_option3)
+
+    # --- Tax Calculation Methods ---
+    def _old_basic_exemption(self, age):
+        if age < 60:
+            return 250000.0
+        elif age < 80:
+            return 300000.0
+        return 500000.0
+
+    def _rebate_old(self, taxable, slab_tax):
+        if self.residential_status != 'RESIDENT':
+            return 0.0
+        if taxable <= 500000.0:
+            return min(12500.0, slab_tax)
+        return 0.0
+
+    def _rebate_new(self, taxable, slab_tax):
+        if self.residential_status != 'RESIDENT':
+            return 0.0
+        if taxable >= 1200000.0:
+            needed = taxable - 1200000.0
+            if slab_tax >= needed:
+                return max(0.0, slab_tax - needed)
+            return 0.0
+        else:
+            return min(60000.0, slab_tax)
+
+    def _apply_surcharge_with_mr(self, slab_master, taxable, tax_after_rebate, regime):
+        rules = slab_master.surcharges.sorted('min_income')
+        table = [(rule.min_income, rule.surcharge_rate) for rule in rules if rule.surcharge_rate > 0]
+
+        threshold = None
+        rate = 0.0
+        for th, rt in table:
+            if taxable > th:
+                threshold, rate = th, rt
+
+        if not threshold:
+            return 0.0, 0.0, tax_after_rebate
+
+        surcharge = tax_after_rebate * rate
+        total_before_mr = tax_after_rebate + surcharge
+
+        mr = max(0.0, total_before_mr)
+        tax_with_surcharge = total_before_mr - mr
+        return surcharge, mr, tax_with_surcharge
+
+    def _compute_tax_old_regime(self, taxable, slab_master=False):
+        # Get applicable slab
+        slab_master = slab_master or self._get_applicable_slab(
+            'old', self.period_id, self.taxpayer_age, self.residential_status
+        )
+
+        # Compute slab tax
+        slab_tax = self._compute_tax_using_slab(taxable, slab_master)
+
+        # Apply rebate
+        rebate = self._rebate_old(taxable, slab_tax)
+        tax_after_rebate = max(0.0, slab_tax - rebate)
+
+        # Apply surcharge and marginal relief
+        surcharge, marginal_relief, tax_with_surcharge = self._apply_surcharge_with_mr(
+            slab_master, taxable, tax_after_rebate, regime='old'
+        )
+
+        # Apply cess
+        rules = slab_master.rules.sorted('min_income')
+
+        cess_rate = [rule.cess_rate for rule in rules if rule.min_income<=taxable and rule.max_income >= taxable]
+        cess = 0
+        if cess_rate and tax_with_surcharge:
+            cess = tax_with_surcharge * cess_rate[0]/100
+
+        total_tax = tax_with_surcharge + cess
+
+        return {
+            'taxable_income': taxable,
+            'slab_tax': slab_tax,
+            'rebate_87a': rebate,
+            'tax_after_rebate': tax_after_rebate,
+            'surcharge': surcharge,
+            'marginal_relief': marginal_relief,
+            'tax_with_surcharge': tax_with_surcharge,
+            'cess_4pct': cess,
+            'total_tax': total_tax
+        }
+
+    def _compute_tax_new_regime(self, taxable, slab_master=False):
+        # Get applicable slab (new regime doesn't depend on age)
+        slab_master = slab_master or self._get_applicable_slab(
+            'new', self.period_id, self.taxpayer_age, self.residential_status
+        )
+
+        # Compute slab tax
+        slab_tax = self._compute_tax_using_slab(taxable, slab_master)
+
+        # Apply rebate
+        rebate = self._rebate_new(taxable, slab_tax)
+        tax_after_rebate = max(0.0, slab_tax - rebate)
+
+        # Apply surcharge and marginal relief
+        surcharge, marginal_relief, tax_with_surcharge = self._apply_surcharge_with_mr(
+            slab_master, taxable, tax_after_rebate, regime='new'
+        )
+
+        rules = slab_master.rules.sorted('min_income')
+        cess_rate = [rule.cess_rate for rule in rules if rule.min_income<=taxable and rule.max_income >= taxable]
+        # Apply cess
+        cess = 0
+        if cess_rate and tax_with_surcharge:
+            cess = tax_with_surcharge * cess_rate[0] / 100
+        total_tax = tax_with_surcharge + cess
+
+        return {
+            'taxable_income': taxable,
+            'slab_tax': slab_tax,
+            'rebate_87a': rebate,
+            'tax_after_rebate': tax_after_rebate,
+            'surcharge': surcharge,
+            'marginal_relief': marginal_relief,
+            'tax_with_surcharge': tax_with_surcharge,
+            'cess_4pct': cess,
+            'total_tax': total_tax
+        }
+
+    def _compute_house_property_income(self):
+        """Returns net house property income"""
+        rent = float(self.rental_income or 0.0)
+        if rent > 0.0:
+            nav = rent
+            std_ded = 0.30 * nav
+            interest_allowed = float(self.interest_home_loan_letout or 0.0)
+            hp_income = nav - std_ded - interest_allowed
+        else:
+            interest_allowed = min(float(self.interest_home_loan_self or 0.0), 200000.0)
+            hp_income = -interest_allowed
+        return hp_income
+
+    def _get_tax_base_values(self, include_comparison=False):
+        self.ensure_one()
+        selected_slab = self._get_applicable_slab(
+            self.tax_regime, self.period_id, self.taxpayer_age, self.residential_status
+        )
+        old_slab = selected_slab if self.tax_regime == 'old' else False
+        new_slab = selected_slab if self.tax_regime == 'new' else False
+        if include_comparison:
+            old_slab = old_slab or self._find_applicable_slab(
+                'old', self.period_id, self.taxpayer_age, self.residential_status
+            )
+            new_slab = new_slab or self._find_applicable_slab(
+                'new', self.period_id, self.taxpayer_age, self.residential_status
+            )
+        old_standard_deduction = self._get_standard_deduction('old', old_slab)
+        new_standard_deduction = self._get_standard_deduction('new', new_slab)
+        selected_standard_deduction = (
+            old_standard_deduction if self.tax_regime == 'old' else new_standard_deduction
+        )
+
+        salary_components_data = self.fetch_salary_components()
+        other_components_actual = sum(
+            component['actual'] for component in salary_components_data['other_components'].values()
+        )
+        other_components_projected = sum(
+            component['projected'] for component in salary_components_data['other_components'].values()
+        )
+        visible_gross_actual = (
+            sum(salary_components_data['basic_salary']['actual']) +
+            sum(salary_components_data['hra_salary']['actual']) +
+            sum(salary_components_data['lta_salary']['actual']) +
+            sum(salary_components_data['special_allowance']['actual']) +
+            other_components_actual
+        )
+        visible_gross_projected = (
+            sum(salary_components_data['basic_salary']['projected']) +
+            sum(salary_components_data['hra_salary']['projected']) +
+            sum(salary_components_data['lta_salary']['projected']) +
+            sum(salary_components_data['special_allowance']['projected']) +
+            other_components_projected
+        )
+        gross_salary_actual = max(sum(salary_components_data['gross_salary']['actual']), visible_gross_actual)
+        gross_salary_projected = max(
+            sum(salary_components_data['gross_salary']['projected']),
+            visible_gross_projected
+        )
+        annual_gross_salary = (
+            gross_salary_actual +
+            gross_salary_projected
+        )
+        annual_net_salary = (
+            sum(salary_components_data['net_salary']['actual']) +
+            sum(salary_components_data['net_salary']['projected'])
+        )
+        if not annual_net_salary or self.is_general_tax_statement:
+            annual_net_salary = annual_gross_salary
+
+        hp_income = self._compute_house_property_income()
+        old_deductions = (
+                old_standard_deduction
+                # self.hra_exemption +
+                # self.professional_tax +
+                # self.ded_80C +
+                # self.ded_80CCD1B +
+                # self.ded_80D_self +
+                # self.ded_80D_parents +
+                # self.ded_80G +
+                # self.ded_other +
+                # self.nps_employer_contribution
+        )
+        new_deductions = (
+                new_standard_deduction
+                # self.professional_tax +
+                # self.nps_employer_contribution
+        )
+        taxable_old = max(0.0, annual_gross_salary + self.other_income + hp_income - old_deductions - (-(self.professional_tax)))
+        taxable_new = max(0.0, annual_gross_salary + self.other_income + hp_income - new_deductions - (-(self.professional_tax)))
+        tax_result_old = self._compute_tax_old_regime(taxable_old, old_slab) if old_slab else False
+        tax_result_new = self._compute_tax_new_regime(taxable_new, new_slab) if new_slab else False
+        comparison_available = bool(tax_result_old and tax_result_new)
+        tax_savings = 0.0
+        beneficial_regime = False
+        if comparison_available:
+            tax_savings = abs(tax_result_old['total_tax'] - tax_result_new['total_tax'])
+            beneficial_regime = 'old' if tax_result_old['total_tax'] < tax_result_new['total_tax'] else 'new'
+
+        return {
+            'selected_slab': selected_slab,
+            'old_slab': old_slab,
+            'new_slab': new_slab,
+            'selected_standard_deduction': selected_standard_deduction,
+            'salary_components_data': salary_components_data,
+            'annual_gross_salary': annual_gross_salary,
+            'gross_salary_actual': gross_salary_actual,
+            'gross_salary_projected': gross_salary_projected,
+            'annual_net_salary': annual_net_salary,
+            'hp_income': hp_income,
+            'old_deductions': old_deductions,
+            'new_deductions': new_deductions,
+            'taxable_old': taxable_old,
+            'taxable_new': taxable_new,
+            'tax_result_old': tax_result_old,
+            'tax_result_new': tax_result_new,
+            'comparison_available': comparison_available,
+            'tax_savings': tax_savings,
+            'beneficial_regime': beneficial_regime,
+        }
+
+    def _reset_regime_comparison(self):
+        self.write({
+            'comparison_available': False,
+            'old_regime_taxable_income': 0.0,
+            'new_regime_taxable_income': 0.0,
+            'old_regime_tax_payable': 0.0,
+            'new_regime_tax_payable': 0.0,
+            'tax_difference': 0.0,
+            'beneficial_regime': False,
+        })
+
+    def action_check_regime_comparison(self):
+        self.ensure_one()
+        if not self.employee_id or not self.contract_id or not self.period_id or not self.period_line:
+            raise ValidationError(_("Select employee, period, and period line before checking comparison."))
+
+        values = self._get_tax_base_values(include_comparison=True)
+        if not values['comparison_available']:
+            self._reset_regime_comparison()
+            raise ValidationError(_("Tax comparison is available only when both old and new regime slabs are configured."))
+
+        self.write({
+            'comparison_available': True,
+            'old_regime_taxable_income': values['taxable_old'],
+            'new_regime_taxable_income': values['taxable_new'],
+            'old_regime_tax_payable': values['tax_result_old']['total_tax'],
+            'new_regime_tax_payable': values['tax_result_new']['total_tax'],
+            'tax_difference': values['tax_savings'],
+            'beneficial_regime': values['beneficial_regime'],
+        })
+
+        return {
+            'type': 'ir.actions.act_window',
+            'res_model': self._name,
+            'res_id': self.id,
+            'view_mode': 'form',
+            'target': 'current',
+        }
+
+    def _prepare_income_tax_data(self, include_comparison=False):
+        """Prepare data for the tax statement report"""
+        today = date.today()
+        display_fy_start = self.period_id.from_date
+        fy_end = self.period_id.to_date
+        effective_fy_start = self._get_effective_period_start() or display_fy_start
+        total_months = ((fy_end.year - effective_fy_start.year) * 12 +
+                        (fy_end.month - effective_fy_start.month) + 1)
+
+        line_start = self.period_line.from_date
+        current_month_index = ((line_start.year - effective_fy_start.year) * 12 +
+                               (line_start.month - effective_fy_start.month) + 1)
+        values = self._get_tax_base_values(include_comparison=include_comparison)
+        salary_components_data = values['salary_components_data']
+        annual_gross_salary = values['annual_gross_salary']
+        gross_salary_actual = values['gross_salary_actual']
+        gross_salary_projected = values['gross_salary_projected']
+        annual_net_salary = values['annual_net_salary']
+        selected_standard_deduction = values['selected_standard_deduction']
+        total_sec_16_deduction = values['selected_standard_deduction']+(-(self.professional_tax))
+        old_deductions = values['old_deductions']
+        new_deductions = values['new_deductions']
+        hp_income = values['hp_income']
+        taxable_old = values['taxable_old']
+        taxable_new = values['taxable_new']
+        tax_result_old = values['tax_result_old']
+        tax_result_new = values['tax_result_new']
+
+        # Determine which regime to use
+        if self.tax_regime == 'old':
+            tax_result = tax_result_old
+            taxable_income = taxable_old
+            chosen = 'old'
+        else:
+            tax_result = tax_result_new
+            taxable_income = taxable_new
+            chosen = 'new'
+
+        if not tax_result:
+            raise ValidationError(_("No tax calculation could be made for the selected regime."))
+
+        comparison_available = values['comparison_available']
+        tax_savings = values['tax_savings']
+        beneficial_regime = values['beneficial_regime']
+
+        # Prepare data structure matching screenshot format
+        # Financial year (period_id)
+        display_fy_start = self.period_id.from_date
+        fy_end = self.period_id.to_date
+        effective_fy_start = self._get_effective_period_start() or display_fy_start
+        total_months = ((fy_end.year - effective_fy_start.year) * 12 +
+                        (fy_end.month - effective_fy_start.month) + 1)
+
+        # Current month (period_line)
+        line_start = self.period_line.from_date
+        current_month_index = ((line_start.year - effective_fy_start.year) * 12 +
+                               (line_start.month - effective_fy_start.month) + 1)
+        tax_result['roundoff_taxable_income'] = float(round(tax_result["taxable_income"] / 10) * 10)
+        birthday = self.employee_id.birthday
+        if birthday:
+            diff = relativedelta(date.today(), birthday)
+            years_months = f"{diff.years} years {diff.months} months"
+        else:
+            years_months = "N/A"
+        month_age = str(self.period_line.name)+ " / " + str(years_months)
+        other_salary_components = []
+        for component in salary_components_data['other_components'].values():
+            total = component['actual'] + component['projected']
+            if total:
+                other_salary_components.append({
+                    'name': component['name'],
+                    'actual': component['actual'],
+                    'projected': component['projected'],
+                    'total': total,
+                })
+        data = {
+            'financial_year': f"{display_fy_start.year}-{fy_end.year}",
+            'assessment_year': fy_end.year + 1,
+            'report_time': today.strftime('%d-%m-%Y %H:%M'),
+            'user': 'ESS',
+            'emp_code': self.employee_id.employee_id,
+            'company_name': self.employee_id.company_id.name,
+            'profile': {
+                'name': self.taxpayer_name or (self.employee_id.name if self.employee_id else ''),
+                'age': self.taxpayer_age,
+                'residential_status': self.residential_status,
+                'parent_age': self.parent_age,
+                'doj': self.employee_id.doj,
+                'pan': self.employee_id.pan_no if hasattr(self.employee_id, 'pan_no') else '',
+                'gender': self.employee_id.gender,
+                'month_age': month_age
+            },
+
+            'regime_info': {
+                'lock_regime': self.lock_regime,
+                'tax_regime': 'NEW REGIME' if self.tax_regime == 'new' else 'OLD REGIME',
+            },
+
+            'salary_components': {
+                'basic': {'actual': sum(salary_components_data['basic_salary']['actual']), 'projected': sum(salary_components_data['basic_salary']['projected']), 'total':sum(salary_components_data['basic_salary']['actual']) +  sum(salary_components_data['basic_salary']['projected'])},
+                'house_rent': {'actual': sum(salary_components_data['hra_salary']['actual']), 'projected': sum(salary_components_data['hra_salary']['projected']), 'total':sum(salary_components_data['hra_salary']['actual']) +  sum(salary_components_data['hra_salary']['projected'])},
+                'lta': {'actual': sum(salary_components_data['lta_salary']['actual']), 'projected': sum(salary_components_data['lta_salary']['projected']), 'total':sum(salary_components_data['lta_salary']['actual']) +  sum(salary_components_data['lta_salary']['projected'])},
+                'special_allowance':{'actual': sum(salary_components_data['special_allowance']['actual']), 'projected': sum(salary_components_data['special_allowance']['projected']), 'total':sum(salary_components_data['special_allowance']['actual']) +  sum(salary_components_data['special_allowance']['projected'])},
+                'perquisites': {'actual': 0 * current_month_index, 'projected': 0 * (total_months - current_month_index), 'total': 0 * total_months},
+                'reimbursement': {'actual': 0 * current_month_index, 'projected': 0 * (total_months - current_month_index), 'total': 0 * total_months},
+                'gross_salary': {'actual': gross_salary_actual, 'projected': gross_salary_projected, 'total': annual_gross_salary},
+                'salary_advance': {'actual': sum(salary_components_data['salary_advance']['actual']), 'projected': sum(salary_components_data['salary_advance']['projected']), 'total': sum(salary_components_data['salary_advance']['actual']) + sum(salary_components_data['salary_advance']['projected'])},
+                'advance_recovery': {'actual': sum(salary_components_data['advance_recovery']['actual']), 'projected': sum(salary_components_data['advance_recovery']['projected']), 'total': sum(salary_components_data['advance_recovery']['actual']) + sum(salary_components_data['advance_recovery']['projected'])},
+                'other_components': other_salary_components,
+                'net_salary': {'actual': sum(salary_components_data['net_salary']['actual']), 'projected': sum(salary_components_data['net_salary']['projected']),
+                                 'total': annual_net_salary}
+            },
+
+            'deductions': {
+                'professional_tax': self.professional_tax,
+                'standard_deduction': selected_standard_deduction,
+                'total_sec_16_deduction': total_sec_16_deduction,
+                'nps_employer': self.nps_employer_contribution,
+                'hra_exemption': self.hra_exemption,
+                'interest_home_loan': self.interest_home_loan_self + self.interest_home_loan_letout,
+                'ded_80C': self.ded_80C,
+                'ded_80CCD1B': self.ded_80CCD1B,
+                'ded_80D_self': self.ded_80D_self,
+                'ded_80D_parents': self.ded_80D_parents,
+                'ded_80G': self.ded_80G,
+                'ded_other': self.ded_other,
+                'total_deductions': old_deductions if self.tax_regime == 'old' else new_deductions,
+            },
+
+            'income_details': {
+                'gross_salary': annual_gross_salary,
+                'other_income': self.other_income,
+                'house_property_income': hp_income,
+                'gross_total_income': (annual_gross_salary + self.other_income + hp_income) - total_sec_16_deduction,
+            },
+
+            'taxable_income': {
+                'old_regime': taxable_old,
+                'new_regime': taxable_new,
+                'current_regime': taxable_income,
+            },
+
+            'tax_computation': tax_result,
+            'regime_used': chosen,
+
+            'comparison': {
+                'available': comparison_available,
+                'old_regime_tax': tax_result_old['total_tax'] if tax_result_old else 0.0,
+                'new_regime_tax': tax_result_new['total_tax'] if tax_result_new else 0.0,
+                'old_taxable_income': taxable_old if tax_result_old else 0.0,
+                'new_taxable_income': taxable_new if tax_result_new else 0.0,
+                'tax_savings': tax_savings,
+                'beneficial_regime': beneficial_regime,
+            }
+        }
+
+        return {'data': data}
+
+    def action_generate_report(self):
+        report_data = self._prepare_income_tax_data(include_comparison=False)
+
+        return self.env.ref('employee_it_declaration.income_tax_statement_action_report').report_action(
+            self,
+            data={'report_data': report_data},
+        )
+
+    def action_generate_comparison_report(self):
+        report_data = self._prepare_income_tax_data(include_comparison=True)
+        if not report_data['data']['comparison']['available']:
+            raise ValidationError(_("Tax comparison is available only when both old and new regime slabs are configured."))
+
+        return self.env.ref('employee_it_declaration.income_tax_comparison_action_report').report_action(
+            self,
+            data={'report_data': report_data},
+        )

addons_extensions/employee_it_declaration/models/payroll_periods.py

@@ -0,0 +1,70 @@
+from odoo import models, fields, api
+from odoo.exceptions import ValidationError
+import calendar
+
+
+class PayrollPeriod(models.Model):
+    _name = 'payroll.period'
+    _description = 'Payroll Period'
+    _rec_name = 'name'
+    _sql_constraints = [
+        ('unique_name', 'unique(name)', 'The name must be unique.')
+    ]
+
+    from_date = fields.Date(string="From Date", required=True)
+    to_date = fields.Date(string="To Date", required=True)
+    name = fields.Char(string="Name", required=True)
+    period_line_ids = fields.One2many('payroll.period.line', 'period_id', string="Monthly Periods")
+
+    @api.model_create_multi
+    def create(self, vals_list):
+        periods = super().create(vals_list)
+        active_investment_types = self.env['it.investment.type'].search([('active', '=', True)])
+        if active_investment_types:
+            active_investment_types.write({
+                'period_ids': [(4, period.id) for period in periods],
+            })
+        return periods
+
+    @api.onchange('from_date', 'to_date')
+    def onchange_from_to_date(self):
+        for rec in self:
+            if rec.from_date and rec.to_date:
+                rec.name = f"{rec.from_date.year}-{rec.to_date.year}"
+
+
+    def action_generate_month_lines(self):
+        self.ensure_one()
+        if not (self.from_date and self.to_date):
+            raise ValidationError("Please set both From Date and To Date.")
+
+        lines = []
+        current = self.from_date.replace(day=1)
+        while current <= self.to_date:
+            end_of_month = current.replace(day=calendar.monthrange(current.year, current.month)[1])
+            if end_of_month > self.to_date:
+                end_of_month = self.to_date
+
+            lines.append((0, 0, {
+                'from_date': current,
+                'to_date': end_of_month,
+                'name': f"{current.strftime('%b')} - {str(current.year)[-2:]}"
+            }))
+
+            if current.month == 12:
+                current = current.replace(year=current.year + 1, month=1)
+            else:
+                current = current.replace(month=current.month + 1)
+
+        self.period_line_ids = lines
+
+
+class PayrollPeriodLine(models.Model):
+    _name = 'payroll.period.line'
+    _description = 'Payroll Period Line'
+    _rec_name = 'name'
+
+    period_id = fields.Many2one('payroll.period', string="Payroll Period", required=True, ondelete='cascade')
+    from_date = fields.Date(string="From Date")
+    to_date = fields.Date(string="To Date")
+    name = fields.Char(string="Name")

addons_extensions/employee_it_declaration/models/slab_master.py

@@ -0,0 +1,134 @@
+from odoo import fields, models, api, _
+from odoo.exceptions import ValidationError
+
+class IncomeTaxSlabMaster(models.Model):
+    _name = 'it.slab.master'
+    _description = 'Income Tax Slab Master'
+    _rec_name = 'name'
+    _sql_constraints = [
+        (
+            'unique_slab',
+            'unique(period_id, regime, age_category, residence_type)',
+            'Slab must be unique for the same name, Regime, Age Category, and Residence Type!'
+        )
+    ]
+
+    name = fields.Char(string="Slab Name", required=True, copy=False, default="AY")
+    period_id = fields.Many2one('payroll.period', copy=False)
+    regime = fields.Selection([
+        ('old', 'Old Tax Regime'),
+        ('new', 'New Tax Regime')
+    ], required=True, default='old')
+    age_category = fields.Selection([
+        ('below_60', 'Below 60 Years'),
+        ('60_to_80', '60-80 Years'),
+        ('above_80', 'Above 80 Years')
+    ], required=True, default='below_60')
+    residence_type = fields.Selection([
+        ('resident', 'Resident'),
+        ('non_resident', 'Non Resident'),
+        ('both', 'Both')
+    ], required=True)
+    standard_deduction = fields.Float(string="Standard Deduction")
+    active = fields.Boolean(default=True)
+    rules = fields.One2many('it.slab.master.rules','slab_id', string="Slab Rules")
+    surcharges = fields.One2many('it.sur.charge.rules','slab_id', string="Surcharges Rules")
+
+    def copy(self, default=None):
+        """Override copy to duplicate slab rules and surcharge rules"""
+        if default is None:
+            default = {}
+
+        # Check if we should duplicate from context
+        duplicate_rules = self.env.context.get('duplicate_slab_rules', True)
+
+        default.update({
+            'name': _("%s (copy)") % (self.name or 'Slab'),
+            'rules': [],
+            'surcharges': [],
+        })
+
+        new_slab = super(IncomeTaxSlabMaster, self).copy(default)
+
+        # Only duplicate if flag is True
+        if duplicate_rules:
+            if self.rules:
+                for rule in self.rules:
+                    rule.copy({
+                        'slab_id': new_slab.id,
+                    })
+
+            if self.surcharges:
+                for surcharge in self.surcharges:
+                    surcharge.copy({
+                        'slab_id': new_slab.id,
+                    })
+
+        return new_slab
+class IncomeTaxSlabMasterRules(models.Model):
+    _name = 'it.slab.master.rules'
+    _description = 'Income Tax slab rules'
+    _rec_name = 'slab_id'
+    _sql_constraints = [
+        (
+            'check_min_max_income',
+            'CHECK (max_income IS NULL OR max_income > min_income)',
+            'Max Income must be greater than Min Income!'
+        )
+    ]
+
+
+    sequence = fields.Integer(
+        'Sequence',
+        help='Used to deduct the taxes based on order')
+    min_income = fields.Float(string="Min Income (₹)", required=True)
+    max_income = fields.Float(string="Max Income (₹)")
+    tax_rate = fields.Float(string="Tax Rate (%)", required=True)
+    fixed_amount = fields.Float(string="Fixed Amount (₹)")
+    excess_threshold = fields.Float(string="Excess Threshold (₹)")
+    surcharge_rate = fields.Float(string="Surcharge Rate (%)")
+    cess_rate = fields.Float(string="Health & Education (%)", default=4.0)
+    slab_id = fields.Many2one('it.slab.master')
+
+
+
+    @api.constrains('min_income', 'max_income', 'slab_id')
+    def _check_overlap(self):
+        """Ensure no overlapping or duplicate ranges within the same slab"""
+        for rule in self:
+            domain = [
+                ('slab_id', '=', rule.slab_id.id),
+                ('id', '!=', rule.id)
+            ]
+            others = self.search(domain)
+            for other in others:
+                if not (rule.max_income and other.min_income >= rule.max_income) and \
+                        not (other.max_income and rule.min_income >= other.max_income):
+                    raise ValidationError(
+                        f"Income ranges overlap with another slab rule: {other.min_income} - {other.max_income}"
+                    )
+
+
+class IncomeTaxSurchargeMasterRules(models.Model):
+    _name = 'it.sur.charge.rules'
+
+    min_income = fields.Float(string="Min Income (₹)", required=True)
+    max_income = fields.Float(string="Max Income (₹)")
+    surcharge_rate = fields.Float(string="Surcharge Rate (%)")
+    slab_id = fields.Many2one('it.slab.master')
+
+    @api.constrains('min_income', 'max_income', 'slab_id')
+    def _check_overlap(self):
+        """Ensure no overlapping or duplicate ranges within the same slab"""
+        for rule in self:
+            domain = [
+                ('slab_id', '=', rule.slab_id.id),
+                ('id', '!=', rule.id)
+            ]
+            others = self.search(domain)
+            for other in others:
+                if not (rule.max_income and other.min_income >= rule.max_income) and \
+                        not (other.max_income and rule.min_income >= other.max_income):
+                    raise ValidationError(
+                        f"Income ranges overlap with another slab rule: {other.min_income} - {other.max_income}"
+                    )

addons_extensions/employee_it_declaration/report/it_tax_template.xml

@@ -0,0 +1,813 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+
+<odoo>
+    <template id="generate_income_tax_statement_rpt">
+        <t t-call="web.html_container">
+            <div class="page">
+                <t t-set="data" t-value="report_data['data']"/>
+                <t t-set="profile" t-value="data.get('profile')"/>
+                <t t-set="company_name" t-value="data.get('company_name')"/>
+                <t t-set="regime_info" t-value="data.get('regime_info')"/>
+                <t t-set="salary_components" t-value="data.get('salary_components')"/>
+                <t t-set="deductions" t-value="data.get('deductions')"/>
+                <t t-set="income_details" t-value="data.get('income_details')"/>
+                <t t-set="taxable_income" t-value="data.get('taxable_income')"/>
+                <t t-set="tax_computation" t-value="data.get('tax_computation')"/>
+                <t t-set="regime_used" t-value="data.get('regime_used')"/>
+                <t t-set="comparison" t-value="data.get('comparison')"/>
+                <!-- Set Dynamic Variables -->
+                <t t-set="emp_code" t-value="data.get('emp_code')"/>
+                <t t-set="name" t-value="profile.get('name', '')"/>
+                <t t-set="pan" t-value="profile.get('pan', '')"/>
+                <t t-set="month_age" t-value="profile.get('month_age', '')"/>
+                <t t-set="gender" t-value="(profile.get('gender', '') or '').upper()"/>
+                <t t-set="joining_date" t-value="profile.get('doj', '')"/>
+                <t t-set="leaving_date" t-value=""/>
+                <t t-set="status" t-value="Active"/>
+                <t t-set="lock_regime" t-value="regime_info.get('lock_regime', '')"/>
+                <t t-set="net_salary"
+                   t-value="'{:,.0f}'.format(salary_components.get('net_salary', {}).get('total', 0))"/>
+                <t t-set="tax_employment" t-value="'{:,.0f}'.format(deductions.get('professional_tax', 0))"/>
+                <t t-set="standard_deduction" t-value="'{:,.0f}'.format(deductions.get('standard_deduction', 0))"/>
+                <t t-set="other_income" t-value="'{:,.0f}'.format(income_details.get('other_income', 0))"/>
+                <t t-set="total_sec_16_deduction" t-value="'{:,.0f}'.format(deductions.get('total_sec_16_deduction', 0))"/>
+                <t t-set="gross_total_income" t-value="'{:,.0f}'.format(income_details.get('gross_total_income', 0))"/>
+                <t t-set="taxable_income" t-value="'{:,.0f}'.format(tax_computation.get('taxable_income', 0))"/>
+                <t t-set="roundoff_taxable_income" t-value="'{:,.0f}'.format(tax_computation.get('roundoff_taxable_income', 0))"/>
+                <t t-set="tax_payable" t-value="'{:,.0f}'.format(tax_computation.get('slab_tax', 0))"/>
+                <t t-set="rebate_87a" t-value="'{:,.0f}'.format(tax_computation.get('rebate_87a', 0))"/>
+                <t t-set="cess" t-value="'{:,.0f}'.format(tax_computation.get('cess_4pct', 0))"/>
+                <t t-set="total_tax" t-value="'{:,.0f}'.format(tax_computation.get('total_tax', 0))"/>
+                <t t-set="report_time" t-value="data.get('report_time', '')"/>
+
+                <!-- Header -->
+                <div style="text-align: center; margin-bottom: 20px;">
+                    <h2 style="font-weight: bold; margin-bottom: 5px;"><t t-esc="company_name"/></h2>
+                    <h3 style="font-weight: bold; margin-top: 0;">INCOME TAX COMPUTATION STATEMENT</h3>
+                </div>
+
+                <!-- Employee Info -->
+                <table class="table table-sm" style="width: 100%; margin-bottom: 25px;">
+                    <tr>
+                        <td style="width: 33%;">
+                            <strong>Emp Code:</strong>
+                            <t t-esc="emp_code"/>
+                        </td>
+                        <td style="width: 33%;">
+                            <strong>Name:</strong>
+                            <t t-esc="name"/>
+                        </td>
+                    </tr>
+                </table>
+                <table class="table table-sm" style="width: 100%; margin-bottom: 25px;">
+                    <tr>
+                        <td>
+                            <strong>Assessment Year:</strong>
+                            <t t-esc="data.get('assessment_year', '')"/>-
+                            <t t-esc="(data.get('assessment_year', 0) or 0) + 1"/>
+                        </td>
+                        <td>
+                            <strong>Month / Age:</strong>
+                            <t t-esc="month_age"/>
+                        </td>
+                        <td style="width: 34%;">
+                            <strong>PAN:</strong>
+                            <t t-esc="pan"/>
+                        </td>
+                    </tr>
+                    <tr>
+                        <td>
+                            <strong>Date of Joining:</strong>
+                            <t t-esc="joining_date"/>
+                        </td>
+                        <td>
+                            <strong>Leaving Date:</strong>
+                            <t t-esc="leaving_date"/>
+                        </td>
+                        <td>
+                            <strong>Gender:</strong>
+                            <t t-esc="gender"/>
+                        </td>
+                    </tr>
+                </table>
+
+                <!-- Head of Income -->
+                <h4 style="font-weight: bold; border-bottom: 2px solid #ddd; padding-bottom: 5px; margin-bottom: 15px;">
+                    Head of Income
+                </h4>
+                <table class="table table-bordered table-sm" style="width: 100%; margin-bottom: 20px;">
+                    <thead>
+                        <tr style="background-color: #f8f9fa;">
+                            <th style="font-weight: bold; text-align: left;">Description</th>
+                            <th style="font-weight: bold; text-align: right;">Actual</th>
+                            <th style="font-weight: bold; text-align: right;">Projected</th>
+                            <th style="font-weight: bold; text-align: right;">Total</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        <tr>
+                            <td>Basic</td>
+                            <td style="text-align: right;"
+                                t-esc="'{:,.0f}'.format(salary_components.get('basic', {}).get('actual', 0))"/>
+                            <td style="text-align: right;"
+                                t-esc="'{:,.0f}'.format(salary_components.get('basic', {}).get('projected', 0))"/>
+                            <td style="text-align: right;"
+                                t-esc="'{:,.0f}'.format(salary_components.get('basic', {}).get('total', 0))"/>
+                        </tr>
+                        <tr>
+                            <td>House Rent</td>
+                            <td style="text-align: right;"
+                                t-esc="'{:,.0f}'.format(salary_components.get('house_rent', {}).get('actual', 0))"/>
+                            <td style="text-align: right;"
+                                t-esc="'{:,.0f}'.format(salary_components.get('house_rent', {}).get('projected', 0))"/>
+                            <td style="text-align: right;"
+                                t-esc="'{:,.0f}'.format(salary_components.get('house_rent', {}).get('total', 0))"/>
+                        </tr>
+                        <tr>
+                            <td>LTA</td>
+                            <td style="text-align: right;"
+                                t-esc="'{:,.0f}'.format(salary_components.get('lta', {}).get('actual', 0))"/>
+                            <td style="text-align: right;"
+                                t-esc="'{:,.0f}'.format(salary_components.get('lta', {}).get('projected', 0))"/>
+                            <td style="text-align: right;"
+                                t-esc="'{:,.0f}'.format(salary_components.get('lta', {}).get('total', 0))"/>
+                        </tr>
+                        <tr>
+                            <td>Special Allowance</td>
+                            <td style="text-align: right;"
+                                t-esc="'{:,.0f}'.format(salary_components.get('special_allowance', {}).get('actual', 0))"/>
+                            <td style="text-align: right;"
+                                t-esc="'{:,.0f}'.format(salary_components.get('special_allowance', {}).get('projected', 0))"/>
+                            <td style="text-align: right;"
+                                t-esc="'{:,.0f}'.format(salary_components.get('special_allowance', {}).get('total', 0))"/>
+                        </tr>
+                        <tr>
+                            <td>Reimbursement</td>
+                            <td style="text-align: right;"
+                                t-esc="'{:,.0f}'.format(salary_components.get('reimbursement', {}).get('actual', 0))"/>
+                            <td style="text-align: right;"
+                                t-esc="'{:,.0f}'.format(salary_components.get('reimbursement', {}).get('projected', 0))"/>
+                            <td style="text-align: right;"
+                                t-esc="'{:,.0f}'.format(salary_components.get('reimbursement', {}).get('total', 0))"/>
+                        </tr>
+                        <tr t-foreach="salary_components.get('other_components', [])" t-as="component">
+                            <td t-esc="component.get('name')"/>
+                            <td style="text-align: right;"
+                                t-esc="'{:,.0f}'.format(component.get('actual', 0))"/>
+                            <td style="text-align: right;"
+                                t-esc="'{:,.0f}'.format(component.get('projected', 0))"/>
+                            <td style="text-align: right;"
+                                t-esc="'{:,.0f}'.format(component.get('total', 0))"/>
+                        </tr>
+                        <tr style="border-top: 2px solid #ddd; font-weight: bold;">
+                            <td>Gross Salary</td>
+                            <td style="text-align: right;"
+                                t-esc="'{:,.0f}'.format(salary_components.get('gross_salary', {}).get('actual', 0))"/>
+                            <td style="text-align: right;"
+                                t-esc="'{:,.0f}'.format(salary_components.get('gross_salary', {}).get('projected', 0))"/>
+                            <td style="text-align: right;"
+                                t-esc="'{:,.0f}'.format(salary_components.get('gross_salary', {}).get('total', 0))"/>
+                        </tr>
+                        <tr t-if="salary_components.get('advance_recovery', {}).get('total', 0)">
+                            <td>Advance Recovery</td>
+                            <td style="text-align: right;"
+                                t-esc="'{:,.0f}'.format(salary_components.get('advance_recovery', {}).get('actual', 0))"/>
+                            <td style="text-align: right;"
+                                t-esc="'{:,.0f}'.format(salary_components.get('advance_recovery', {}).get('projected', 0))"/>
+                            <td style="text-align: right;"
+                                t-esc="'{:,.0f}'.format(salary_components.get('advance_recovery', {}).get('total', 0))"/>
+                        </tr>
+                        <tr>
+                            <td>Less: Exemption under section 10</td>
+                            <td colspan="3"></td>
+                        </tr>
+                        <tr style="border-top: 2px solid #ddd; font-weight: bold; margin-bottom: 8px; margin-top: 10px;">
+                            <td>Net Salary</td>
+                            <td colspan="2"></td>
+                            <td style="text-align: right;"
+                                t-esc="net_salary"/>
+                        </tr>
+                        <tr style="border-top: 2px solid #ddd; margin-bottom: 8px; margin-top: 10px;">
+                            <td><strong>Less:</strong> Deduction under section 16</td>
+                            <td colspan="3"></td>
+                        </tr>
+                        <tr style="border-top: 2px solid #ddd; margin-bottom: 8px; margin-top: 10px;">
+                            <td style="padding-left: 30px;">Tax on Employment: Sec 16 - Prof. Tax</td>
+                            <td style="text-align: right;"
+                                t-esc="tax_employment"/>
+                            <td colspan="2"></td>
+                        </tr>
+                        <tr style="border-top: 2px solid #ddd; margin-bottom: 8px; margin-top: 10px;">
+                            <td style="padding-left: 30px;">Less: Standard Deduction for Salaried Employees</td>
+                            <td style="text-align: right;">
+                                -<span t-esc="standard_deduction"/>
+                            </td>
+                            <td colspan="2"></td>
+                        </tr>
+                        <tr style="border-top: 2px solid #ddd; margin-bottom: 8px; margin-top: 10px;">
+                            <td style="padding-left: 30px;">Total</td>
+                            <td colspan="2"></td>
+                            <td style="text-align: right;"
+                                t-esc="total_sec_16_deduction"/>
+                        </tr>
+                        <tr style="border-top: 2px solid #ddd; margin-bottom: 8px; margin-top: 10px;">
+                            <td><strong>Less:</strong> Marginal Relief</td>
+                            <td colspan="3"></td>
+                            <td style="text-align: right;">0</td>
+
+                        </tr>
+
+                        <tr style="border-top: 2px solid #ddd; font-weight: bold; margin-bottom: 8px; margin-top: 10px;">
+                            <td>Other Income</td>
+                            <td colspan="3"></td>
+                        </tr>
+                    </tbody>
+                </table>
+
+<!--                <div style="margin-bottom: 8px;">-->
+<!--                    <strong>Net Salary:</strong>-->
+<!--                    <span style="float: right;" t-esc="net_salary"/>-->
+<!--                </div>-->
+
+<!--                <div style="margin-bottom: 8px;">-->
+<!--                    <strong>Other Income:</strong>-->
+<!--                    <span style="float: right;" t-esc="other_income"/>-->
+<!--                </div>-->
+                <div style="margin-bottom: 20px; font-weight: bold; border-top: 1px solid #ddd; padding-top: 8px;">
+                    <strong>Gross Total Income:</strong>
+                    <span style="float: right;" t-esc="gross_total_income"/>
+                </div>
+
+                <!-- Deductions -->
+                <h4 style="border-bottom: 2px  #ddd; padding-bottom: 5px; margin-bottom: 15px;">
+                    <strong>Less</strong> Deductions under Chapter VIA
+                    <span style="float: right;">0</span>
+                </h4>
+<!--                <table class="table table-bordered table-sm" style="width: 100%; margin-bottom: 20px;">-->
+<!--                    <thead>-->
+<!--                        <tr style="background-color: #f8f9fa;">-->
+<!--                            <th style="font-weight: bold; text-align: left;">Investment</th>-->
+<!--                            <th style="font-weight: bold; text-align: left;">Section</th>-->
+<!--                            <th style="font-weight: bold; text-align: right;">Gross</th>-->
+<!--                            <th style="font-weight: bold; text-align: right;">Qualifying</th>-->
+<!--                            <th style="font-weight: bold; text-align: right;">Deductible</th>-->
+<!--                        </tr>-->
+<!--                    </thead>-->
+<!--                    <tbody>-->
+<!--                        <tr>-->
+<!--                            <td>National Pension Scheme (Employer contribution)</td>-->
+<!--                            <td>80CCD(2)</td>-->
+<!--                            <td style="text-align: right;" t-esc="'{:,.0f}'.format(deductions.get('nps_employer', 0))"/>-->
+<!--                            <td style="text-align: right;" t-esc="'{:,.0f}'.format(deductions.get('nps_employer', 0))"/>-->
+<!--                            <td style="text-align: right;" t-esc="'{:,.0f}'.format(deductions.get('nps_employer', 0))"/>-->
+<!--                        </tr>-->
+<!--                        <tr>-->
+<!--                            <td>Others</td>-->
+<!--                            <td>-</td>-->
+<!--                            <td style="text-align: right;"-->
+<!--                                t-esc="'{:,.0f}'.format(deductions.get('total_deductions', 0) - deductions.get('nps_employer', 0))"/>-->
+<!--                            <td style="text-align: right;"-->
+<!--                                t-esc="'{:,.0f}'.format(deductions.get('total_deductions', 0) - deductions.get('nps_employer', 0))"/>-->
+<!--                            <td style="text-align: right;"-->
+<!--                                t-esc="'{:,.0f}'.format(deductions.get('total_deductions', 0) - deductions.get('nps_employer', 0))"/>-->
+<!--                        </tr>-->
+<!--                    </tbody>-->
+<!--                </table>-->
+
+                <!-- Tax Computation -->
+                <h4 style="font-weight: bold; border-bottom: 2px solid #ddd; padding-bottom: 5px; margin-bottom: 15px;">
+                    Tax Calculation
+                </h4>
+                <table class="table table-sm" style="width: 100%; margin-bottom: 20px;">
+                    <tr>
+                        <td style="width: 70%;">
+                            <strong>Taxable Income:</strong>
+                        </td>
+                        <td style="width: 30%; text-align: right;">
+                            <t t-esc="taxable_income"/>
+                        </td>
+                    </tr>
+                    <tr>
+                        <td style="width: 70%;">
+                            Round off to nearest 10 Rupee:
+                        </td>
+                        <td style="width: 30%; text-align: right; border-bottom: 1px solid #000; padding-bottom: 2px;">
+                            <t t-esc="roundoff_taxable_income"/>
+                        </td>
+                    </tr>
+
+                    <tr>
+                        <td>
+                            <strong>Tax Payable on Total Income:</strong>
+                        </td>
+                        <td style="text-align: right;">
+                            <t t-esc="tax_payable"/>
+                        </td>
+                    </tr>
+                    <tr>
+                        <td>
+                            <strong>Less: Rebate u/s 87A (Tax Credit)</strong>
+                        </td>
+                        <td style="text-align: right;">
+                            <t t-esc="rebate_87a"/>
+                        </td>
+                    </tr>
+                    <tr>
+                        <td>
+                            <strong>Add: Surcharge</strong>
+                        </td>
+                        <td style="text-align: right;">
+                            0
+                        </td>
+                    </tr>
+
+                    <tr>
+                        <td>
+                            <strong>Add: Health and Education Cess:</strong>
+                        </td>
+                        <td style="text-align: right;">
+                            <t t-esc="cess"/>
+                        </td>
+                    </tr>
+                    <tr>
+                        <td>
+                            <strong>Less: Relief under section 89(1)</strong>
+                        </td>
+                        <td style="text-align: right;">
+                            0
+                        </td>
+                    </tr>
+
+                    <tr>
+                        <td>
+                            <strong>Less: Details of Tax Collected at Source</strong>
+                        </td>
+                        <td style="text-align: right;">
+                            0
+                        </td>
+                    </tr>
+
+                    <tr style="border-top: 2px solid #ddd; font-weight: bold;">
+                        <td>
+                            <strong>Total Tax Payable:</strong>
+                        </td>
+                        <td style="text-align: right;">
+                            <t t-esc="total_tax"/>
+                        </td>
+                    </tr>
+                </table>
+
+                <!-- Tax Breakdown -->
+                <h4 style="font-weight: bold; border-bottom: 2px solid #ddd; padding-bottom: 5px; margin-bottom: 15px;">
+                    Tax Deduction Details
+                </h4>
+                <table class="table table-bordered table-sm" style="width: 100%; margin-bottom: 20px;">
+                    <thead>
+                        <tr style="background-color: #f8f9fa;">
+                            <th style="font-weight: bold; text-align: left;">Particulars</th>
+                            <th style="font-weight: bold; text-align: right;">Taxable Income</th>
+                            <th style="font-weight: bold; text-align: right;">Income Tax</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        <tr>
+                            <td>Total annual income and tax</td>
+                            <td style="text-align: right;" t-esc="taxable_income"/>
+                            <td style="text-align: right;" t-esc="total_tax"/>
+                        </tr>
+                        <tr>
+                            <td>Less: Tax deducted current employer (up to previous month)</td>
+                            <td style="text-align: right;">0</td>
+                            <td style="text-align: right;">0</td>
+                        </tr>
+                        <tr>
+                            <td>Less: Tax deducted from previous Employer / Self Tax Paid</td>
+                            <td style="text-align: right;">0</td>
+                            <td style="text-align: right;">0</td>
+                        </tr>
+
+                        <tr style="font-weight: bold;">
+                            <td>Balance Tax for the year</td>
+                            <td style="text-align: right;">0</td>
+                            <td style="text-align: right;" t-esc="total_tax"/>
+                        </tr>
+                        <tr>
+                            <td>Less: Adhoc tax deducted in Off-Cycle in current month</td>
+                            <td style="text-align: right;">0</td>
+                            <td style="text-align: right;">0</td>
+                        </tr>
+                        <tr style="font-weight: bold;">
+                            <td><strong>Balance Tax</strong></td>
+                            <td style="text-align: right;">0</td>
+                            <td style="text-align: right;" t-esc="total_tax"/>
+                        </tr>
+                        <tr>
+                            <td><strong>Tax deducted from current month salary</strong></td>
+                            <td style="text-align: right;">0</td>
+                            <td style="text-align: right;">0</td>
+                        </tr>
+                        <tr>
+                            <td>Per month Tax (balance / No. of months incl. current month)</td>
+                            <td style="text-align: right;">0</td>
+                            <td style="text-align: right;">0</td>
+                        </tr>
+                        <tr style="font-weight: bold; border-top: 2px solid #ddd;">
+                            <td>Adhoc Tax to be deducted from current month salary</td>
+                            <td style="text-align: right;">0</td>
+                            <td style="text-align: right;" t-esc="total_tax"/>
+                        </tr>
+                        <tr style="font-weight: bold; border-top: 2px solid #ddd;">
+                            <td><strong>Total Tax deducted from current month salary + adhoc + off-cycle</strong></td>
+                            <td style="text-align: right;">0</td>
+                            <td style="text-align: right;" t-esc="total_tax"/>
+                        </tr>
+                    </tbody>
+                </table>
+
+                <div style="margin-top: 30px; display: flex; justify-content: space-between;">
+                    <div>
+                        <strong>Report Time:</strong>
+                        <t t-esc="report_time"/>
+                    </div>
+                    <div style="text-align: right;">
+                        <strong>User:</strong>
+                        <t t-esc="data.get('user', '')"/>
+                    </div>
+                </div>
+
+            </div>
+        </t>
+    </template>
+
+    <template id="generate_income_tax_comparison_rpt">
+        <t t-call="web.html_container">
+            <div class="page">
+                <t t-set="data" t-value="report_data['data']"/>
+                <t t-set="profile" t-value="data.get('profile')"/>
+                <t t-set="comparison" t-value="data.get('comparison')"/>
+
+                <div style="text-align: center; margin-bottom: 24px;">
+                    <h2 style="font-weight: bold; margin-bottom: 5px;"><t t-esc="data.get('company_name')"/></h2>
+                    <h3 style="font-weight: bold; margin-top: 0;">TAX REGIME COMPARISON</h3>
+                </div>
+
+                <table class="table table-sm" style="width: 100%; margin-bottom: 24px;">
+                    <tr>
+                        <td><strong>Employee:</strong> <t t-esc="profile.get('name', '')"/></td>
+                        <td><strong>Emp Code:</strong> <t t-esc="data.get('emp_code', '')"/></td>
+                    </tr>
+                    <tr>
+                        <td><strong>Financial Year:</strong> <t t-esc="data.get('financial_year', '')"/></td>
+                        <td><strong>Selected Regime:</strong> <t t-esc="data.get('regime_info', {}).get('tax_regime', '')"/></td>
+                    </tr>
+                </table>
+
+                <table class="table table-bordered table-sm" style="width: 100%; margin-bottom: 20px;">
+                    <thead>
+                        <tr style="background-color: #f8f9fa;">
+                            <th style="font-weight: bold; text-align: left;">Particulars</th>
+                            <th style="font-weight: bold; text-align: right;">Old Regime</th>
+                            <th style="font-weight: bold; text-align: right;">New Regime</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        <tr>
+                            <td>Taxable Income</td>
+                            <td style="text-align: right;" t-esc="'{:,.0f}'.format(comparison.get('old_taxable_income', 0))"/>
+                            <td style="text-align: right;" t-esc="'{:,.0f}'.format(comparison.get('new_taxable_income', 0))"/>
+                        </tr>
+                        <tr>
+                            <td>Tax Payable</td>
+                            <td style="text-align: right;" t-esc="'{:,.0f}'.format(comparison.get('old_regime_tax', 0))"/>
+                            <td style="text-align: right;" t-esc="'{:,.0f}'.format(comparison.get('new_regime_tax', 0))"/>
+                        </tr>
+                        <tr style="font-weight: bold;">
+                            <td>Tax Difference</td>
+                            <td colspan="2" style="text-align: right;" t-esc="'{:,.0f}'.format(comparison.get('tax_savings', 0))"/>
+                        </tr>
+                        <tr style="font-weight: bold;">
+                            <td>Beneficial Regime</td>
+                            <td colspan="2" style="text-align: right;">
+                                <t t-esc="(comparison.get('beneficial_regime') or '').upper()"/>
+                            </td>
+                        </tr>
+                    </tbody>
+                </table>
+
+                <div style="margin-top: 24px;">
+                    <strong>Report Time:</strong>
+                    <t t-esc="data.get('report_time', '')"/>
+                </div>
+            </div>
+        </t>
+    </template>
+    <!--    <template id="generate_income_tax_statement_rpt">-->
+<!--        <t t-call="web.basic_layout">-->
+<!--            <main class="page">-->
+<!--                <t t-set="data" t-value="report_data['data']"/>-->
+<!--                <t t-set="profile" t-value="data.get('profile')"/>-->
+<!--                <t t-set="regime_info" t-value="data.get('regime_info')"/>-->
+<!--                <t t-set="salary_components" t-value="data.get('salary_components')"/>-->
+<!--                <t t-set="deductions" t-value="data.get('deductions')"/>-->
+<!--                <t t-set="income_details" t-value="data.get('income_details')"/>-->
+<!--                <t t-set="taxable_income" t-value="data.get('taxable_income')"/>-->
+<!--                <t t-set="tax_computation" t-value="data.get('tax_computation')"/>-->
+<!--                <t t-set="regime_used" t-value="data.get('regime_used')"/>-->
+<!--                <t t-set="comparison" t-value="data.get('comparison')"/>-->
+
+<!--                &lt;!&ndash; Report Title &ndash;&gt;-->
+<!--                <div class="text-center" style="margin-bottom: 25px;">-->
+<!--                    <h3 style="font-size:20px; font-weight:bold; text-decoration: underline;">INCOME TAX COMPUTATION STATEMENT</h3>-->
+<!--                    <p style="font-size:14px; margin-top: 5px;">-->
+<!--                        Assessment Year:-->
+<!--                        <t t-esc="data.get('assessment_year')"/>-->
+<!--                        |-->
+<!--                        Financial Year:-->
+<!--                        <t t-esc="data.get('financial_year')"/>-->
+<!--                        |-->
+<!--                        <t t-esc="regime_info.get('tax_regime')"/>-->
+<!--                    </p>-->
+<!--                </div>-->
+
+<!--                &lt;!&ndash; Employee Info &ndash;&gt;-->
+<!--                <table class="table table-sm" style="margin-bottom: 25px; font-size: 13px;">-->
+<!--                    <tr>-->
+<!--                        <td><strong>Employee Name</strong></td>-->
+<!--                        <td><t t-esc="profile.get('name')"/></td>-->
+<!--                        <td><strong>PAN</strong></td>-->
+<!--                        <td><t t-esc="profile.get('pan', '')"/></td>-->
+<!--                    </tr>-->
+<!--                    <tr>-->
+<!--                        <td><strong>Age</strong></td>-->
+<!--                        <td><t t-esc="profile.get('age')"/></td>-->
+<!--                        <td><strong>Residential Status</strong></td>-->
+<!--                        <td><t t-esc="profile.get('residential_status')"/></td>-->
+<!--                    </tr>-->
+<!--                    <tr>-->
+<!--                        <td><strong>Parent's Age</strong></td>-->
+<!--                        <td><t t-esc="profile.get('parent_age')"/></td>-->
+<!--                        <td><strong>User</strong></td>-->
+<!--                        <td><t t-esc="data.get('user')"/></td>-->
+<!--                    </tr>-->
+<!--                </table>-->
+
+<!--                <table class="table table-bordered table-sm" style="font-size: 13px;">-->
+<!--                    <tbody>-->
+<!--                        <tr>-->
+<!--                            <td>Regime Lock Status</td>-->
+<!--                            <td>-->
+<!--                                <t t-esc="regime_info.get('lock_regime')"/>-->
+<!--                            </td>-->
+<!--                        </tr>-->
+<!--                        <tr>-->
+<!--                            <td>Current Tax Regime</td>-->
+<!--                            <td>-->
+<!--                                <t t-esc="regime_info.get('tax_regime')"/>-->
+<!--                            </td>-->
+<!--                        </tr>-->
+<!--                    </tbody>-->
+<!--                </table>-->
+
+<!--                &lt;!&ndash; Head of Income &ndash;&gt;-->
+<!--                <div style="page-break-inside: avoid; margin-bottom:20px;">-->
+<!--                    <h4 style="background:#f2f2f2; padding:5px; border-left:4px solid #007bff;">Head of Income</h4>-->
+<!--                    <table class="table table-bordered table-sm" style="font-size: 13px;">-->
+<!--                        <thead style="background:#e9ecef;">-->
+<!--                            <tr>-->
+<!--                                <th>Particulars</th>-->
+<!--                                <th class="text-right">Actual</th>-->
+<!--                                <th class="text-right">Projected</th>-->
+<!--                                <th class="text-right">Total</th>-->
+<!--                            </tr>-->
+<!--                        </thead>-->
+<!--                        <tbody>-->
+<!--                            <tr>-->
+<!--                                <td>Basic</td>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(salary_components.get('basic', {}).get('actual',0))"/>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(salary_components.get('basic', {}).get('projected',0))"/>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(salary_components.get('basic', {}).get('total',0))"/>-->
+<!--                            </tr>-->
+<!--                            <tr>-->
+<!--                                <td>House Rent</td>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(salary_components.get('house_rent', {}).get('actual',0))"/>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(salary_components.get('house_rent', {}).get('projected',0))"/>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(salary_components.get('house_rent', {}).get('total',0))"/>-->
+<!--                            </tr>-->
+<!--                            <tr>-->
+<!--                                <td>LTA</td>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(salary_components.get('lta', {}).get('actual',0))"/>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(salary_components.get('lta', {}).get('projected',0))"/>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(salary_components.get('lta', {}).get('total',0))"/>-->
+<!--                            </tr>-->
+<!--                            <tr>-->
+<!--                                <td>Special Allowance</td>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(salary_components.get('special_allowance', {}).get('actual',0))"/>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(salary_components.get('special_allowance', {}).get('projected',0))"/>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(salary_components.get('special_allowance', {}).get('total',0))"/>-->
+<!--                            </tr>-->
+<!--                            <tr>-->
+<!--                                <td>Perquisites</td>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(salary_components.get('perquisites', {}).get('actual',0))"/>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(salary_components.get('perquisites', {}).get('projected',0))"/>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(salary_components.get('perquisites', {}).get('total',0))"/>-->
+<!--                            </tr>-->
+<!--                            <tr>-->
+<!--                                <td>Reimbursement</td>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(salary_components.get('reimbursement', {}).get('actual',0))"/>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(salary_components.get('reimbursement', {}).get('projected',0))"/>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(salary_components.get('reimbursement', {}).get('total',0))"/>-->
+<!--                            </tr>-->
+<!--                            <tr style="font-weight:bold; background:#f8f9fa;">-->
+<!--                                <td>Gross Salary</td>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(salary_components.get('gross_salary', {}).get('actual',0))"/>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(salary_components.get('gross_salary', {}).get('projected',0))"/>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(salary_components.get('gross_salary', {}).get('total',0))"/>-->
+<!--                            </tr>-->
+<!--                        </tbody>-->
+<!--                    </table>-->
+<!--                </div>-->
+
+<!--                &lt;!&ndash; Deductions &ndash;&gt;-->
+<!--                <div style="page-break-inside: avoid; margin-bottom:20px;">-->
+<!--                    <h4 style="background:#f2f2f2; padding:5px; border-left:4px solid #007bff;">Deductions</h4>-->
+<!--                    <table class="table table-bordered table-sm" style="font-size: 13px;">-->
+<!--                        <thead style="background:#e9ecef;">-->
+<!--                            <tr>-->
+<!--                                <th>Particulars</th>-->
+<!--                                <th class="text-right">Amount (₹)</th>-->
+<!--                            </tr>-->
+<!--                        </thead>-->
+<!--                        <tbody>-->
+<!--                            <tr>-->
+<!--                                <td>Professional Tax</td>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(deductions.get('professional_tax',0))"/>-->
+<!--                            </tr>-->
+<!--                            <tr>-->
+<!--                                <td>Standard Deduction</td>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(deductions.get('standard_deduction',0))"/>-->
+<!--                            </tr>-->
+<!--                            <tr>-->
+<!--                                <td>NPS Employer Contribution</td>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(deductions.get('nps_employer',0))"/>-->
+<!--                            </tr>-->
+<!--                            <tr>-->
+<!--                                <td>HRA Exemption</td>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(deductions.get('hra_exemption',0))"/>-->
+<!--                            </tr>-->
+<!--                            <tr>-->
+<!--                                <td>Interest on Home Loan</td>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(deductions.get('interest_home_loan',0))"/>-->
+<!--                            </tr>-->
+<!--                            <tr>-->
+<!--                                <td>Deduction under 80C</td>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(deductions.get('ded_80C',0))"/>-->
+<!--                            </tr>-->
+<!--                            <tr>-->
+<!--                                <td>Deduction under 80CCD(1B)</td>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(deductions.get('ded_80CCD1B',0))"/>-->
+<!--                            </tr>-->
+<!--                            <tr>-->
+<!--                                <td>Deduction under 80D (Self)</td>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(deductions.get('ded_80D_self',0))"/>-->
+<!--                            </tr>-->
+<!--                            <tr>-->
+<!--                                <td>Deduction under 80D (Parents)</td>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(deductions.get('ded_80D_parents',0))"/>-->
+<!--                            </tr>-->
+<!--                            <tr>-->
+<!--                                <td>Deduction under 80G</td>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(deductions.get('ded_80G',0))"/>-->
+<!--                            </tr>-->
+<!--                            <tr>-->
+<!--                                <td>Other Deductions</td>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(deductions.get('ded_other',0))"/>-->
+<!--                            </tr>-->
+<!--                            <tr style="font-weight:bold; background:#f8f9fa;">-->
+<!--                                <td>Total Deductions</td>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(deductions.get('total_deductions',0))"/>-->
+<!--                            </tr>-->
+<!--                        </tbody>-->
+<!--                    </table>-->
+<!--                </div>-->
+
+<!--                &lt;!&ndash; Income Details &ndash;&gt;-->
+<!--                <div style="page-break-inside: avoid; margin-bottom:20px;">-->
+<!--                    <h4 style="background:#f2f2f2; padding:5px; border-left:4px solid #007bff;">Income Details</h4>-->
+<!--                    <table class="table table-bordered table-sm" style="font-size: 13px;">-->
+<!--                        <thead style="background:#e9ecef;">-->
+<!--                            <tr>-->
+<!--                                <th>Particulars</th>-->
+<!--                                <th class="text-right">Amount (₹)</th>-->
+<!--                            </tr>-->
+<!--                        </thead>-->
+<!--                        <tbody>-->
+<!--                            <tr>-->
+<!--                                <td>Gross Salary</td>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(income_details.get('gross_salary',0))"/>-->
+<!--                            </tr>-->
+<!--                            <tr>-->
+<!--                                <td>Other Income</td>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(income_details.get('other_income',0))"/>-->
+<!--                            </tr>-->
+<!--                            <tr>-->
+<!--                                <td>House Property Income</td>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(income_details.get('house_property_income',0))"/>-->
+<!--                            </tr>-->
+<!--                            <tr style="font-weight:bold; background:#f8f9fa;">-->
+<!--                                <td>Total Income</td>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(income_details.get('total_income',0))"/>-->
+<!--                            </tr>-->
+<!--                        </tbody>-->
+<!--                    </table>-->
+<!--                </div>-->
+
+<!--                &lt;!&ndash; Taxable Income &ndash;&gt;-->
+<!--                <div style="page-break-inside: avoid; margin-bottom:20px;">-->
+<!--                    <h4 style="background:#f2f2f2; padding:5px; border-left:4px solid #007bff;">Taxable Income</h4>-->
+<!--                    <table class="table table-bordered table-sm" style="font-size: 13px;">-->
+<!--                        <tbody>-->
+<!--                            <tr>-->
+<!--                                <td>Taxable Income (Old Regime)</td>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(taxable_income.get('old_regime',0))"/>-->
+<!--                            </tr>-->
+<!--                            <tr>-->
+<!--                                <td>Taxable Income (New Regime)</td>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(taxable_income.get('new_regime',0))"/>-->
+<!--                            </tr>-->
+<!--                            <tr style="font-weight:bold; background:#f8f9fa;">-->
+<!--                                <td>Taxable Income (Current Regime)</td>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(taxable_income.get('current_regime',0))"/>-->
+<!--                            </tr>-->
+<!--                        </tbody>-->
+<!--                    </table>-->
+<!--                </div>-->
+
+<!--                &lt;!&ndash; Tax Regime Comparison &ndash;&gt;-->
+<!--                <div style="page-break-inside: avoid; margin-bottom:20px;">-->
+<!--                    <h4 style="background:#f2f2f2; padding:5px; border-left:4px solid #6f42c1;">Tax Regime Comparison</h4>-->
+<!--                    <table class="table table-bordered table-sm" style="font-size: 13px;">-->
+<!--                        <thead style="background:#e9ecef;">-->
+<!--                            <tr>-->
+<!--                                <th>Particulars</th>-->
+<!--                                <th class="text-right">Old Regime (₹)</th>-->
+<!--                                <th class="text-right">New Regime (₹)</th>-->
+<!--                            </tr>-->
+<!--                        </thead>-->
+<!--                        <tbody>-->
+<!--                            <tr>-->
+<!--                                <td>Total Tax Payable</td>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(comparison.get('old_regime_tax',0))"/>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(comparison.get('new_regime_tax',0))"/>-->
+<!--                            </tr>-->
+<!--                            <tr>-->
+<!--                                <td>Tax Savings</td>-->
+<!--                                <td class="text-right" colspan="2" t-esc="'{:,.2f}'.format(comparison.get('tax_savings',0))"/>-->
+<!--                            </tr>-->
+<!--                            <tr style="font-weight:bold; background:#f8f9fa;">-->
+<!--                                <td>Beneficial Regime</td>-->
+<!--                                <td class="text-center" colspan="2" t-esc="comparison.get('beneficial_regime','').capitalize() + ' Regime'"/>-->
+<!--                            </tr>-->
+<!--                        </tbody>-->
+<!--                    </table>-->
+<!--                </div>-->
+
+<!--                &lt;!&ndash; Tax Computation &ndash;&gt;-->
+<!--                <div style="page-break-inside: avoid; margin-bottom:20px;">-->
+<!--                    <h4 style="background:#f2f2f2; padding:5px; border-left:4px solid #dc3545;">Tax Computation</h4>-->
+<!--                    <table class="table table-bordered table-sm" style="font-size: 13px;">-->
+<!--                        <tbody>-->
+<!--                            <tr>-->
+<!--                                <td>Taxable Income</td>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(tax_computation.get('taxable_income',0))"/>-->
+<!--                            </tr>-->
+<!--                            <tr>-->
+<!--                                <td>Slab Tax</td>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(tax_computation.get('slab_tax',0))"/>-->
+<!--                            </tr>-->
+<!--                            <tr>-->
+<!--                                <td>Rebate under Section 87A</td>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(tax_computation.get('rebate_87a',0))"/>-->
+<!--                            </tr>-->
+<!--                            <tr>-->
+<!--                                <td>Surcharge</td>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(tax_computation.get('surcharge',0))"/>-->
+<!--                            </tr>-->
+<!--                            <tr>-->
+<!--                                <td>Marginal Relief</td>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(tax_computation.get('marginal_relief',0))"/>-->
+<!--                            </tr>-->
+<!--                            <tr>-->
+<!--                                <td>Health &amp; Education Cess (4%)</td>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(tax_computation.get('cess_4pct',0))"/>-->
+<!--                            </tr>-->
+<!--                            <tr style="font-weight:bold; background:#f8f9fa;">-->
+<!--                                <td>Total Tax Payable</td>-->
+<!--                                <td class="text-right" t-esc="'{:,.2f}'.format(tax_computation.get('total_tax',0))"/>-->
+<!--                            </tr>-->
+<!--                        </tbody>-->
+<!--                    </table>-->
+<!--                </div>-->
+<!--            </main>-->
+<!--        </t>-->
+<!--    </template>-->
+</odoo>

addons_extensions/employee_it_declaration/report/report_action.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<odoo>
+    <record id="action_report_it_tax_statement" model="ir.actions.report">
+        <field name="name">IT Declaration Submission</field>
+        <field name="model">emp.it.declaration</field>
+        <field name="report_type">qweb-pdf</field>
+        <field name="report_name">employee_it_declaration.report_it_tax_statement</field>
+        <field name="report_file">employee_it_declaration.report_it_tax_statement</field>
+        <field name="print_report_name">'IT Declaration - %s - %s' % (object.employee_id.name or '', object.period_id.name or '')</field>
+        <field name="binding_model_id" eval="False"/>
+    </record>
+</odoo>

addons_extensions/employee_it_declaration/security/ir.model.access.csv

@@ -0,0 +1,67 @@
+id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
+
+
+access_payroll_period_user,payroll.period,model_payroll_period,,1,1,1,1
+access_payroll_period_line_user,payroll.period.line,model_payroll_period_line,,1,1,1,1
+
+access_it_investment_type,it.investment.type,model_it_investment_type,,1,1,1,1
+
+
+access_past_employment_investment_type,past_employment.investment.type,model_past_employment_investment_type,,1,1,1,1
+access_us80c_investment_type,us80c.investment.type,model_us80c_investment_type,,1,1,1,1
+access_us80d_investment_type,us80d.investment.type,model_us80d_investment_type,,1,1,1,1
+access_us10_investment_type,us10.investment.type,model_us10_investment_type,,1,1,1,1
+access_us80g_investment_type,us80g.investment.type,model_us80g_investment_type,,1,1,1,1
+access_chapter_via_investment_type,chapter.via.investment.type,model_chapter_via_investment_type,,1,1,1,1
+access_us17_investment_type,us17.investment.type,model_us17_investment_type,,1,1,1,1
+access_other_il_investment_type,other.il.investment.type,model_other_il_investment_type,,1,1,1,1
+access_other_declaration_investment_type,other.declaration.investment.type,model_other_declaration_investment_type,,1,1,1,1
+
+
+access_investment_costings,investment.costings,model_investment_costings,,1,1,1,1
+
+access_past_employment_costing_type,past_employment.costing.type,model_past_employment_costing_type,,1,1,1,1
+access_us80c_costing_type,us80c.costing.type,model_us80c_costing_type,,1,1,1,1
+access_us80d_costing_type,us80d.costing.type,model_us80d_costing_type,,1,1,1,1
+access_us10_costing_type,us10.costing.type,model_us10_costing_type,,1,1,1,1
+access_us80g_costing_type,us80g.costing.type,model_us80g_costing_type,,1,1,1,1
+access_chapter_via_costing_type,chapter.via.costing.type,model_chapter_via_costing_type,,1,1,1,1
+access_us17_costing_type,us17.costing.type,model_us17_costing_type,,1,1,1,1
+access_other_il_costing_type,other.il.costing.type,model_other_il_costing_type,,1,1,1,1
+access_other_declaration_costing_type,other.declaration.costing.type,model_other_declaration_costing_type,,1,1,1,1
+
+
+access_emp_it_declaration_user,emp.it.declarations,model_emp_it_declaration,base.group_user,1,1,1,1
+
+
+access_children_education,access.children.education,model_children_education,base.group_user,1,1,1,1
+access_children_education_costing,access.children.education.costing,model_children_education_costing,base.group_user,1,1,1,1
+
+access_us80c_insurance_line,access.us80c.insurance.line,model_us80c_insurance_line,,1,1,1,1
+access_employee_life_insurance,access.employee.life.insurance,model_employee_life_insurance,,1,1,1,1
+
+access_nsc_declaration_line_user,nsc.declaration.line,model_nsc_declaration_line,base.group_user,1,1,1,1
+access_nsc_entry_user,nsc.entry,model_nsc_entry,base.group_user,1,1,1,1
+
+
+access_self_occupied_property_user,self.occupied.property,model_self_occupied_property,base.group_user,1,1,1,1
+
+access_letout_house_property_user,access.letout.house.property.user,model_letout_house_property,base.group_user,1,1,1,1
+
+
+access_nsc_interest_line_user,nsc.interest.line,model_nsc_interest_line,base.group_user,1,1,1,1
+access_nsc_interest_entry_user,nsc.interest.entry,model_nsc_interest_entry,base.group_user,1,1,1,1
+
+access_house_rent_declaration_user,access.house.rent.declaration.user,model_house_rent_declaration,base.group_user,1,1,1,1
+
+access_it_tax_statement,it.tax.statement,model_it_tax_statement,base.group_user,1,0,0,0
+access_it_tax_statement_wizard,it.tax.statement.wizard,model_it_tax_statement_wizard,base.group_user,1,0,0,0
+access_employee_payslip_download_wizard,employee.payslip.download.wizard,model_employee_payslip_download_wizard,base.group_user,1,1,1,0
+
+access_it_tax_statement_manager,it.tax.statement,model_it_tax_statement,hr.group_hr_manager,1,1,1,1
+access_it_tax_statement_wizard_manager,it.tax.statement.wizard,model_it_tax_statement_wizard,hr.group_hr_manager,1,1,1,1
+
+
+access_it_slab_master,it.slab.master,model_it_slab_master,base.group_user,1,1,1,1
+access_it_slab_master_rules,it.slab.master.rules,model_it_slab_master_rules,base.group_user,1,1,1,1
+access_it_sur_charge_rules,it.sur.charge.rules.user,model_it_sur_charge_rules,base.group_user,1,1,1,1

addons_extensions/employee_it_declaration/views/emp_it_declaration.xml

@@ -0,0 +1,479 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<odoo>
+    <data>
+        <record id="emp_it_declaration_list" model="ir.ui.view">
+            <field name="name">emp.it.declaration.list</field>
+            <field name="model">emp.it.declaration</field>
+            <field name="arch" type="xml">
+                <list>
+
+                    <field name="employee_id"/>
+                    <field name="period_id"/>
+                    <field name="total_investment"/>
+                    <field name="tax_regime"/>
+                    <field name="state"/>
+                </list>
+            </field>
+        </record>
+
+
+        <record id="view_emp_it_declaration_form" model="ir.ui.view">
+            <field name="name">emp.it.declarations.form</field>
+            <field name="model">emp.it.declaration</field>
+            <field name="arch" type="xml">
+                <form string="IT Declaration">
+                    <header>
+                        <button name="action_submit"
+                                string="Submit"
+                                type="object"
+                                class="btn-primary"
+                                invisible="state != 'draft' or not costing_details_generated"/>
+                        <button name="action_download_submission_pdf"
+                                string="Download PDF"
+                                type="object"
+                                class="btn-primary"
+                                icon="fa-download"
+                                invisible="state != 'submitted'"/>
+                        <button name="action_return_to_draft"
+                                string="Return to Draft"
+                                type="object"
+                                class="btn-secondary"
+                                invisible="state != 'submitted'"
+                                groups="hr_payroll.group_hr_payroll_manager"/>
+                        <field name="state" widget="statusbar" statusbar_visible="draft,submitted"/>
+                    </header>
+                    <sheet>
+                        <div class="oe_title mb24">
+                            <div class="o_row">
+                                <field name="employee_id" widget="res_partner_many2one" placeholder="Employee Name..." readonly="costing_details_generated or state == 'submitted'"/>
+                            </div>
+                        </div>
+                        <group>
+                            <group>
+                                <field name="period_id" readonly="costing_details_generated or state == 'submitted'"/>
+                            </group>
+                            <group>
+                                <field name="total_investment" readonly="state == 'submitted'"/>
+                                <field name="return_reason" placeholder="Reason for returning the declaration to draft..." readonly="state != 'submitted' or not is_payroll_manager"/>
+                                <field name="is_payroll_manager" invisible="1"/>
+                                <field name="costing_details_generated" invisible="1" force_save="1"/>
+                                <field name="house_rent_costing_id"/>
+                                <field name="show_past_employment" invisible="1"/>
+                                <field name="show_us_80c" invisible="1"/>
+                                <field name="show_us_80d" invisible="1"/>
+                                <field name="show_us_10" invisible="1"/>
+                                <field name="show_us_80g" invisible="1"/>
+                                <field name="show_chapter_via" invisible="1"/>
+                                <field name="show_us_17" invisible="1"/>
+                                <field name="show_house_rent" invisible="1"/>
+                                <field name="show_other_i_or_l" invisible="1"/>
+                                <field name="show_other_declaration" invisible="1"/>
+                            </group>
+                        </group>
+
+                                <br/>
+                                <br/>
+                                <field name="tax_regime" nolabel="1" widget="radio" options="{'horizontal': true}" readonly="state == 'submitted'"/>
+                                <br/>
+                                <button name="generate_declarations" type="object" class="btn-primary" string="Generate" confirm="Upon Confirming you won't be able to change the Period &amp; Employee" help="Generate Data to upload the declaration Costing" invisible="costing_details_generated or state == 'submitted'"/>
+<field name="is_section_open" invisible="1"/> <!-- Store toggle state -->
+
+                        <group invisible="not costing_details_generated">
+                            <!-- Styled full-width button -->
+                            <div style="background-color: #1167A8; padding: 10px; color: white; font-weight: bold; display: flex; justify-content: space-between; align-items: center; cursor: pointer;">
+                                <span><field name="display_period_label" readonly="1" nolabel="1" style="color: white; font-weight: bold;"/></span>
+                                <button name="toggle_section_visibility"
+                                        type="object"
+                                        style="background: none; border: none; color: white; font-size: 16px;"
+                                        icon="fa-chevron-up"/>
+                            </div>
+                        </group>
+                        <group>
+                            <!-- Collapsible section -->
+                            <div invisible="not is_section_open">
+                                <notebook>
+                                    <page string="Total Investment Costing">
+                                        <group>
+                                            <group>
+                                                <field name="visible_investment_costing_ids" nolabel="1" readonly="state == 'submitted'">
+                                                    <list editable="bottom" create="0" delete="0" edit="0">
+                                                        <field name="investment_type_id"/>
+                                                        <field name="amount"/>
+                                                    </list>
+                                                </field>
+
+                                            </group>
+                                                                                            <group>
+
+                                                </group>
+
+                                        </group>
+
+                                    </page>
+                                </notebook>
+                            </div>
+                        </group>
+
+
+                        <notebook invisible="not costing_details_generated">
+<!--                            <page name="investment_costings" string="Total Investment">-->
+<!--                                <field name="investment_costing_ids" readonly="1" force_save="1">-->
+<!--                                    <list editable="bottom" create="0" delete="0" edit="0">-->
+<!--                                        <field name="investment_type_id" width="50%"/>-->
+<!--                                        <field name="amount" width="50%" class="text-start"/>-->
+<!--                                    </list>-->
+<!--                                </field>-->
+<!--                            </page>-->
+                            <page name="past_employment_costings" string="PAST EMPLOYMENT" invisible="not show_past_employment">
+
+                                <field name="past_employment_costings"  invisible="tax_regime != 'old'" readonly="state == 'submitted'">
+                                    <list editable="bottom" create="0" delete="0">
+                                     <field name="investment_type_line_id" width="600px" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                                    <field name="declaration_amount"  width="130px"/>
+                                    <field name="proof_amount" width="100px" readonly="1" force_save="1"/>
+                                    <field name="remarks" width="250px"/>
+                                    <field name="proof" width="120px"/>
+                                    <field name="limit" readonly="1" force_save="1"/>
+                                    </list>
+                                </field>
+                                <field name="past_employment_costings_new" invisible="tax_regime != 'new'" readonly="state == 'submitted'">
+                                    <list editable="bottom" create="0" delete="0">
+                                     <field name="investment_type_line_id" width="600px" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                                    <field name="declaration_amount"  width="130px"/>
+                                    <field name="proof_amount" width="100px" readonly="1" force_save="1"/>
+                                    <field name="remarks" width="250px"/>
+                                    <field name="proof" width="120px"/>
+                                    <field name="limit" readonly="1" force_save="1"/>
+                                    </list>
+                                </field>
+                            </page>
+
+                            <page name="us_80c_costings" string="US 80C" invisible="not show_us_80c">
+
+                                    <field name="us80c_costings" invisible="tax_regime != 'old'" readonly="state == 'submitted'">
+                                    <list editable="bottom" create="0" delete="0">
+                                         <field name="investment_type_line_id" width="600px" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                                        <field name="declaration_amount" width="130px"/>
+                                        <field name="action_id" column_invisible="1"/>
+                                        <button name="open_action_wizard"
+                                                string="Action"
+                                                type="object"
+                                                icon="fa-external-link"
+                                                invisible="not action_id" width="60px"/>
+                                        <field name="proof_amount" width="100px" readonly="1" force_save="1"/>
+                                        <field name="remarks" width="200px"/>
+                                        <field name="proof" width="100px"/>
+                                        <field name="limit" readonly="1" force_save="1"/>
+                                    </list>
+                                </field>
+                                <field name="us80c_costings_new" invisible="tax_regime != 'new'" readonly="state == 'submitted'">
+                                    <list editable="bottom" create="0" delete="0">
+                                         <field name="investment_type_line_id" width="600px" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                                        <field name="declaration_amount" width="130px"/>
+                                        <field name="action_id" column_invisible="1"/>
+                                        <button name="open_action_wizard"
+                                                string="Action"
+                                                type="object"
+                                                icon="fa-external-link"
+                                                invisible="not action_id" width="60px"/>
+                                        <field name="proof_amount" width="100px" readonly="1" force_save="1"/>
+                                        <field name="remarks" width="200px"/>
+                                        <field name="proof" width="100px"/>
+                                        <field name="limit" readonly="1" force_save="1"/>
+                                    </list>
+                                </field>
+
+                            </page>
+                            <page name="us_80d_costings" string="US 80D" invisible="not show_us_80d">
+                                <group>
+                                    <field name="us80d_selection_type" widget="radio" options="{'horizontal': true}" required="tax_regime == 'old' and costing_details_generated" readonly="state == 'submitted'"/>
+                                    <field name="us80d_health_checkup" readonly="state == 'submitted'"/>
+                                </group>
+                                <field name="us80d_costings" invisible="tax_regime != 'old' or us80d_selection_type != 'self_family'" readonly="state == 'submitted'">
+                                    <list editable="bottom" create="0" delete="0">
+                                         <field name="investment_type_line_id" width="600px" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                                        <field name="declaration_amount" width="130px"/>
+                                        <field name="proof_amount" width="100px" readonly="1" force_save="1"/>
+                                        <field name="remarks" width="250px"/>
+                                        <field name="proof" width="120px"/>
+                                        <field name="limit" readonly="1" force_save="1"/>
+                                    </list>
+                                </field>
+                                <field name="us80d_costings_new" invisible="tax_regime != 'new' or us80d_selection_type != 'self_family'" readonly="state == 'submitted'">
+                                    <list editable="bottom" create="0" delete="0">
+                                         <field name="investment_type_line_id" width="600px" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                                        <field name="declaration_amount" width="130px"/>
+                                        <field name="proof_amount" width="100px" readonly="1" force_save="1"/>
+                                        <field name="remarks" width="250px"/>
+                                        <field name="proof" width="120px"/>
+                                        <field name="limit" readonly="1" force_save="1"/>
+                                    </list>
+                                </field>
+                                <field name="us80d_costings_parents" invisible="tax_regime != 'old' or us80d_selection_type != 'self_family_parent'" readonly="state == 'submitted'">
+                                    <list editable="bottom" create="0" delete="0">
+                                         <field name="investment_type_line_id" width="600px" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                                        <field name="declaration_amount" width="130px"/>
+                                        <field name="proof_amount" width="100px" readonly="1" force_save="1"/>
+                                        <field name="remarks" width="250px"/>
+                                        <field name="proof" width="120px"/>
+                                        <field name="limit" readonly="1" force_save="1"/>
+                                    </list>
+
+                                </field>
+                                <field name="us80d_costings_parents_new" invisible="tax_regime != 'new' or us80d_selection_type != 'self_family_parent'" readonly="state == 'submitted'">
+                                    <list editable="bottom" create="0" delete="0">
+                                         <field name="investment_type_line_id" width="600px" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                                        <field name="declaration_amount" width="130px"/>
+                                        <field name="proof_amount" width="100px" readonly="1" force_save="1"/>
+                                        <field name="remarks" width="250px"/>
+                                        <field name="proof" width="120px"/>
+                                        <field name="limit" readonly="1" force_save="1"/>
+                                    </list>
+
+                                </field>
+                                <field name="us80d_costings_senior_parents" invisible="tax_regime != 'old' or us80d_selection_type != 'self_family_senior_parent'" readonly="state == 'submitted'">
+                                    <list editable="bottom" create="0" delete="0">
+                                         <field name="investment_type_line_id" width="600px" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                                        <field name="declaration_amount" width="130px"/>
+                                        <field name="proof_amount" width="100px" readonly="1" force_save="1"/>
+                                        <field name="remarks" width="250px"/>
+                                        <field name="proof" width="120px"/>
+                                        <field name="limit" readonly="1" force_save="1"/>
+                                    </list>
+
+                                </field>
+                                <field name="us80d_costings_senior_parents_new" invisible="tax_regime != 'new' or us80d_selection_type != 'self_family_senior_parent'" readonly="state == 'submitted'">
+                                    <list editable="bottom" create="0" delete="0">
+                                         <field name="investment_type_line_id" width="600px" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                                        <field name="declaration_amount" width="130px"/>
+                                        <field name="proof_amount" width="100px" readonly="1" force_save="1"/>
+                                        <field name="remarks" width="250px"/>
+                                        <field name="proof" width="120px"/>
+                                        <field name="limit" readonly="1" force_save="1"/>
+                                    </list>
+
+                                </field>
+                            </page>
+                            <page name="us_10_costing" string="US 10" invisible="not show_us_10">
+                                <field name="us10_costings" invisible="tax_regime != 'old'" readonly="state == 'submitted'">
+                                    <list editable="bottom" create="0" delete="0">
+                                         <field name="investment_type_line_id" width="600px" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                                        <field name="declaration_amount" width="130px"/>
+                                        <field name="proof_amount" width="100px" readonly="1" force_save="1"/>
+                                        <field name="remarks" width="250px"/>
+                                        <field name="proof" width="120px"/>
+                                        <field name="limit" readonly="1" force_save="1"/>
+                                    </list>
+                                </field>
+                                <field name="us10_costings_new" invisible="tax_regime != 'new'" readonly="state == 'submitted'">
+                                    <list editable="bottom" create="0" delete="0">
+                                         <field name="investment_type_line_id" width="600px" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                                        <field name="declaration_amount" width="130px"/>
+                                        <field name="proof_amount" width="100px" readonly="1" force_save="1"/>
+                                        <field name="remarks" width="250px"/>
+                                        <field name="proof" width="120px"/>
+                                        <field name="limit" readonly="1" force_save="1"/>
+                                    </list>
+                                </field>
+                            </page>
+                            <page name="us_80g_costing" string="US 80G" invisible="not show_us_80g">
+                                <field name="us80g_costings" invisible="tax_regime != 'old'" readonly="state == 'submitted'">
+                                    <list editable="bottom" create="0" delete="0">
+                                         <field name="investment_type_line_id" width="600px" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                                        <field name="declaration_amount" width="130px"/>
+                                        <field name="proof_amount" width="100px" readonly="1" force_save="1"/>
+                                        <field name="remarks" width="250px"/>
+                                        <field name="proof" width="120px"/>
+                                        <field name="limit" readonly="1" force_save="1"/>
+                                    </list>
+                                </field>
+                                <field name="us80g_costings_new" invisible="tax_regime != 'new'" readonly="state == 'submitted'">
+                                    <list editable="bottom" create="0" delete="0">
+                                         <field name="investment_type_line_id" width="600px" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                                        <field name="declaration_amount" width="130px"/>
+                                        <field name="proof_amount" width="100px" readonly="1" force_save="1"/>
+                                        <field name="remarks" width="250px"/>
+                                        <field name="proof" width="120px"/>
+                                        <field name="limit" readonly="1" force_save="1"/>
+                                    </list>
+                                </field>
+                            </page>
+
+                            <page name="chapter_via_costings" string="CHAPTER VIA" invisible="not show_chapter_via">
+                                <field name="chapter_via_costings" invisible="tax_regime != 'old'" readonly="state == 'submitted'">
+                                    <list editable="bottom" create="0" delete="0">
+                                         <field name="investment_type_line_id" width="600px" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                                        <field name="declaration_amount" width="130px"/>
+                                        <field name="proof_amount" width="100px" readonly="1" force_save="1"/>
+                                        <field name="remarks" width="250px"/>
+                                        <field name="proof" width="120px"/>
+                                        <field name="limit" readonly="1" force_save="1"/>
+                                    </list>
+                                </field>
+                                <field name="chapter_via_costings_new" invisible="tax_regime != 'new'" readonly="state == 'submitted'">
+                                    <list editable="bottom" create="0" delete="0">
+                                         <field name="investment_type_line_id" width="600px" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                                        <field name="declaration_amount" width="130px"/>
+                                        <field name="proof_amount" width="100px" readonly="1" force_save="1"/>
+                                        <field name="remarks" width="250px"/>
+                                        <field name="proof" width="120px"/>
+                                        <field name="limit" readonly="1" force_save="1"/>
+                                    </list>
+                                </field>
+
+                            </page>
+                            <page name="us_17_costings" string="US 17" invisible="not show_us_17">
+                                <field name="us17_costings" invisible="tax_regime != 'old'" readonly="state == 'submitted'">
+                                    <list editable="bottom" create="0" delete="0">
+                                         <field name="investment_type_line_id" width="600px" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                                        <field name="declaration_amount" width="130px"/>
+                                        <field name="proof_amount" width="100px" readonly="1" force_save="1"/>
+                                        <field name="remarks" width="250px"/>
+                                        <field name="proof" width="120px"/>
+                                        <field name="limit" readonly="1" force_save="1"/>
+                                    </list>
+                                </field>
+                                <field name="us17_costings_new" invisible="tax_regime != 'new'" readonly="state == 'submitted'">
+                                    <list editable="bottom" create="0" delete="0">
+                                         <field name="investment_type_line_id" width="600px" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                                        <field name="declaration_amount" width="130px"/>
+                                        <field name="proof_amount" width="100px" readonly="1" force_save="1"/>
+                                        <field name="remarks" width="250px"/>
+                                        <field name="proof" width="120px"/>
+                                        <field name="limit" readonly="1" force_save="1"/>
+                                    </list>
+                                </field>
+                            </page>
+                            <page name="house_rent_costings" string="HOUSE RENT" invisible="not show_house_rent">
+                                <!--                            <field name="house_rent_costing_line_ids"/>-->
+                                <field name="house_rent_costings" readonly="state == 'submitted'" context="{
+                                        'default_costing_type': house_rent_costing_id
+                                        }">
+                                    <list string="House Rent Declarations">
+                                        <field name="hra_exemption_type"/>
+                                        <field name="rent_amount"/>
+                                        <field name="from_date"/>
+                                        <field name="to_date"/>
+                                        <field name="landlord_pan_status"/>
+                                    </list>
+                                    <form string="House Rent Declaration" class="o_form">
+                                        <sheet>
+                                            <group>
+                                                <field name="it_declaration_id" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                                                <field name="costing_type" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                                            </group>
+                                            <group>
+                                                <group>
+                                                    <field name="hra_exemption_type" widget="radio"/>
+                                                    <field name="landlord_pan_status" widget="radio"/>
+                                                </group>
+                                            </group>
+
+                                            <notebook>
+                                                <page string="Rent Details">
+                                                    <group col="2">
+                                                        <field name="rent_amount"/>
+                                                        <field name="from_date"/>
+                                                        <field name="to_date"/>
+                                                    </group>
+                                                    <field name="remarks" placeholder="Any additional information..."/>
+                                                </page>
+
+                                                <page string="Landlord Information">
+                                                    <group col="2">
+                                                        <field name="landlord_pan_no" invisible="landlord_pan_status == 'declaration'" required="landlord_pan_status == 'has_pan'"/>
+                                                        <field name="landlord_name_address"/>
+                                                    </group>
+                                                </page>
+
+                                                <page string="Proof Attachment">
+                                                    <group>
+                                                        <field name="attachment" filename="attachment_filename"/>
+                                                    </group>
+                                                </page>
+                                            </notebook>
+                                        </sheet>
+                                    </form>
+                                </field>
+                            </page>
+                            <page name="other_i_or_l_costings" string="OTHER INCOME/LOSS" invisible="not show_other_i_or_l">
+                                <field name="other_il_costings" invisible="tax_regime != 'old'" readonly="state == 'submitted'">
+                                    <list editable="bottom" create="0" delete="0">
+                                         <field name="investment_type_line_id" width="600px" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                                        <field name="declaration_amount" width="130px"/>
+                                        <field name="action_id" column_invisible="1" force_save="1"/>
+                                        <button name="open_action_wizard"
+                                                string="Action"
+                                                type="object"
+                                                icon="fa-external-link"
+                                                invisible="not action_id" width="60px"/>
+
+                                        <field name="proof_amount" width="100px" readonly="1" force_save="1"/>
+                                        <field name="remarks" width="200px"/>
+                                        <field name="proof" width="100px"/>
+                                        <field name="limit" readonly="1" force_save="1"/>
+                                    </list>
+                                </field>
+                                <field name="other_il_costings_new" invisible="tax_regime != 'new'" readonly="state == 'submitted'">
+                                    <list editable="bottom" create="0" delete="0">
+                                         <field name="investment_type_line_id" width="600px" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                                        <field name="declaration_amount" width="130px"/>
+                                        <field name="action_id" column_invisible="1" force_save="1"/>
+                                                                                <button name="open_action_wizard"
+                                                string="Action"
+                                                type="object"
+                                                icon="fa-external-link"
+                                                invisible="not action_id" width="60px"/>
+
+                                        <field name="proof_amount" width="100px" readonly="1" force_save="1"/>
+                                        <field name="remarks" width="200px"/>
+                                        <field name="proof" width="100px"/>
+                                        <field name="limit" readonly="1" force_save="1"/>
+                                    </list>
+                                </field>
+                            </page>
+                            <page name="other_declaration_costings" string="Other Declarations" invisible="not show_other_declaration">
+                                <field name="other_declaration_costings" invisible="tax_regime != 'old'" readonly="state == 'submitted'">
+                                    <list editable="bottom" create="0" delete="0">
+                                        <field name="investment_type_line_id" width="600px" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                                        <field name="declaration_amount" width="130px"/>
+                                        <field name="proof_amount" width="100px" readonly="1" force_save="1"/>
+                                        <field name="remarks" width="250px"/>
+                                        <field name="proof" width="120px"/>
+                                        <field name="limit" readonly="1" force_save="1"/>
+                                    </list>
+                                </field>
+                                <field name="other_declaration_costings_new" invisible="tax_regime != 'new'" readonly="state == 'submitted'">
+                                    <list editable="bottom" create="0" delete="0">
+                                        <field name="investment_type_line_id" width="600px" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                                        <field name="declaration_amount" width="130px"/>
+                                        <field name="proof_amount" width="100px" readonly="1" force_save="1"/>
+                                        <field name="remarks" width="250px"/>
+                                        <field name="proof" width="120px"/>
+                                        <field name="limit" readonly="1" force_save="1"/>
+                                    </list>
+                                </field>
+                            </page>
+                        </notebook>
+                    </sheet>
+                </form>
+            </field>
+        </record>
+
+
+        <record id="action_emp_it_declaration" model="ir.actions.act_window">
+            <field name="name">IT Declarations</field>
+            <field name="path">income-tax-declaration</field>
+            <field name="res_model">emp.it.declaration</field>
+            <field name="view_mode">list,form</field>
+        </record>
+        <menuitem id="menu_hr_payroll_emp_root" name="Payroll" sequence="190" web_icon="hr_payroll,static/description/icon.png" groups="base.group_user"/>
+
+        <menuitem id="menu_it_declarations" name="IT Declarations"
+                  parent="hr_payroll.menu_hr_payroll_root"
+                  action="action_emp_it_declaration" sequence="99"/>
+        <menuitem id="menu_it_declarations_emp" name="IT Declarations"
+                  parent="menu_hr_payroll_emp_root"
+                  action="action_emp_it_declaration" sequence="1"/>
+    </data>
+</odoo>

addons_extensions/employee_it_declaration/views/employee_payslip_download_wizard_views.xml

@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<odoo>
+    <record id="view_employee_payslip_download_wizard_form" model="ir.ui.view">
+        <field name="name">employee.payslip.download.wizard.form</field>
+        <field name="model">employee.payslip.download.wizard</field>
+        <field name="arch" type="xml">
+            <form string="Download Payslips">
+                <header>
+                    <button name="action_download_payslips"
+                            string="Download Payslip"
+                            type="object"
+                            class="oe_stat_button"
+                            icon="fa-download"
+                            invisible="download_type != 'single'"/>
+                    <button name="action_download_payslips"
+                            string="Download ZIP"
+                            type="object"
+                            class="oe_stat_button"
+                            icon="fa-file-archive-o"
+                            invisible="download_type != 'multi'"/>
+                </header>
+                <sheet>
+                    <group>
+                        <field name="employee_id" options="{'no_edit': True, 'no_create': True}"/>
+                        <field name="download_type" widget="radio" options="{'horizontal': true}"/>
+                    </group>
+                    <group>
+                        <group>
+                            <field name="period_id" options="{'no_edit': True, 'no_create': True, 'no_open': True}"/>
+                        </group>
+                        <group>
+                            <field name="period_line"
+                                   force_save="1"
+                                   domain="[('period_id', '=', period_id)]"
+                                   required="download_type == 'single'"
+                                   invisible="download_type != 'single'"/>
+                        </group>
+                    </group>
+                    <group>
+                        <field name="payslip_count" readonly="1"/>
+                    </group>
+                </sheet>
+            </form>
+        </field>
+    </record>
+
+    <record id="action_employee_payslip_download_wizard" model="ir.actions.act_window">
+        <field name="name">Download Payslips</field>
+        <field name="res_model">employee.payslip.download.wizard</field>
+        <field name="path">download-payslips</field>
+        <field name="view_mode">form</field>
+        <field name="target">current</field>
+    </record>
+
+    <menuitem id="menu_employee_payslip_download_wizard"
+              name="Salary Payslip"
+              parent="employee_it_declaration.menu_hr_payroll_emp_root"
+              action="action_employee_payslip_download_wizard"
+              sequence="2"
+              groups="base.group_user"/>
+</odoo>

addons_extensions/employee_it_declaration/views/investment_types.xml

@@ -0,0 +1,157 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<odoo>
+    <data>
+        <record id="view_it_investment_type_list" model="ir.ui.view">
+            <field name="name">it.investment.type.list</field>
+            <field name="model">it.investment.type</field>
+            <field name="arch" type="xml">
+                <list>
+                    <field name="sequence" widget="handle"/>
+                    <field name="investment_type"/>
+                    <field name="active"/>
+                </list>
+            </field>
+        </record>
+
+        <record id="view_it_investment_type_form" model="ir.ui.view">
+            <field name="name">it.investment.type.form</field>
+            <field name="model">it.investment.type</field>
+            <field name="arch" type="xml">
+                <form string="Investment Type">
+                    <sheet>
+                        <group>
+                            <field name="sequence" invisible="1"/>
+                            <field name="investment_type"/>
+                            <field name="regime"/>
+                            <field name="period_ids" widget="many2many_tags"/>
+                            <field name="active"/>
+                        </group>
+                        <notebook>
+                            <page string="Past Employment" invisible="investment_type != 'past_employment'">
+                                <field name="past_employment_ids">
+                                    <list editable="bottom">
+                                        <field name="sequence" widget="handle"/>
+                                        <field name="name"/>
+                                        <field name="tax_regime"/>
+                                        <field name="investment_code"/>
+                                        <field name="compute_method"/>
+                                        <field name="compute_code"/>
+                                        <field name="limit"/>
+                                    </list>
+                                </field>
+                            </page>
+                            <page string="US 80C" invisible="investment_type != 'us_80c'">
+                                <field name="us80c_ids">
+                                    <list editable="bottom">
+                                        <field name="sequence" widget="handle"/>
+                                        <field name="name"/>
+                                        <field name="tax_regime"/>
+                                        <field name="investment_code"/>
+                                        <field name="compute_method"/>
+                                        <field name="compute_code"/>
+                                        <field name="require_action"/>
+                                        <field name="action_id" readonly="not require_action" required="require_action"/>
+                                        <field name="limit"/>
+                                    </list>
+                                </field>
+                            </page>
+                            <page string="US 80D" invisible="investment_type != 'us_80d'">
+                                <field name="us80d_ids">
+                                    <list editable="bottom">
+                                        <field name="sequence" widget="handle"/>
+                                        <field name="name"/>
+                                        <field name="tax_regime"/>
+                                        <field name="for_family" string="Family"/>
+                                        <field name="for_parents" string="Parents"/>
+                                        <field name="for_senior_parent" string="Senior Parents"/>
+                                        <field name="limit"/>
+                                    </list>
+                                </field>
+                            </page>
+                            <page string="US 10" invisible="investment_type != 'us_10'">
+                                <field name="us10_ids">
+                                    <list editable="bottom">
+                                        <field name="sequence" widget="handle"/>
+                                        <field name="name"/>
+                                        <field name="tax_regime"/>
+                                        <field name="limit"/>
+                                    </list>
+                                </field>
+                            </page>
+                            <page string="US 80G" invisible="investment_type != 'us_80g'">
+                                <field name="us80g_ids">
+                                    <list editable="bottom">
+                                        <field name="sequence" widget="handle"/>
+                                        <field name="name"/>
+                                        <field name="tax_regime"/>
+                                        <field name="limit"/>
+                                    </list>
+                                </field>
+                            </page>
+                            <page string="Chapter VIA" invisible="investment_type != 'chapter_via'">
+                                <field name="chapter_via_ids">
+                                    <list editable="bottom">
+                                        <field name="sequence" widget="handle"/>
+                                        <field name="name"/>
+                                        <field name="tax_regime"/>
+                                        <field name="limit"/>
+                                    </list>
+                                </field>
+                            </page>
+                            <page string="US 17" invisible="investment_type != 'us_17'">
+                                <field name="us17_ids">
+                                    <list editable="bottom">
+                                        <field name="sequence" widget="handle"/>
+                                        <field name="name"/>
+                                        <field name="tax_regime"/>
+                                        <field name="limit"/>
+                                    </list>
+                                </field>
+                            </page>
+                            <page string="Other Income or Loss" invisible="investment_type != 'other_i_or_l'">
+                                <field name="other_il_ids">
+                                    <list editable="bottom">
+                                        <field name="sequence" widget="handle"/>
+                                        <field name="name"/>
+                                        <field name="tax_regime"/>
+                                        <field name="require_action"/>
+                                        <field name="action_id" readonly="not require_action" required="require_action"/>
+                                        <field name="limit"/>
+                                    </list>
+                                </field>
+                            </page>
+                            <page string="Other Declaration" invisible="investment_type != 'other_declaration'">
+                                <field name="other_declaration_ids">
+                                    <list editable="bottom">
+                                        <field name="sequence" widget="handle"/>
+                                        <field name="name"/>
+                                        <field name="tax_regime"/>
+                                        <field name="limit"/>
+                                    </list>
+                                </field>
+                            </page>
+                        </notebook>
+                    </sheet>
+                </form>
+            </field>
+        </record>
+
+        <!-- Action -->
+        <record id="action_it_investment_type" model="ir.actions.act_window">
+            <field name="name">Investment Types</field>
+            <field name="res_model">it.investment.type</field>
+            <field name="view_mode">list,form</field>
+            <field name="help" type="html">
+                <p class="o_view_nocontent_smiling_face">
+                    Create the different Investment Types here.
+                </p>
+            </field>
+        </record>
+
+            <menuitem id="menu_it_investment_type" name="Investment Types"
+              parent="menu_it_payroll_declarations"
+              action="action_it_investment_type" sequence="20"/>
+
+
+    </data>
+</odoo>

addons_extensions/employee_it_declaration/views/it_tax_menu_and_wizard_view.xml

@@ -0,0 +1,143 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<odoo>
+<!--    <menuitem id="menu_it_tax_statement_root" name="IT Tax Statement" parent="hr.menu_hr_root" sequence="100"/>-->
+    <record id="view_it_tax_statement_wizard_list" model="ir.ui.view">
+        <field name="name">it.tax.statement.wizard.list</field>
+        <field name="model">it.tax.statement.wizard</field>
+        <field name="arch" type="xml">
+            <list>
+                <field name="employee_id"/>
+                <field name="period_id"/>
+                <field name="period_line" force_save="1"/>
+                <field name="tax_regime"/>
+            </list>
+        </field>
+    </record>
+
+
+    <record id="view_it_tax_statement_wizard_form" model="ir.ui.view">
+        <field name="name">it.tax.statement.wizard.form</field>
+        <field name="model">it.tax.statement.wizard</field>
+        <field name="arch" type="xml">
+            <form>
+                <header>
+                    <button name="action_generate_report"
+                            string="Generate Tax Statement"
+                            type="object"
+                            class="oe_stat_button"
+                            icon="fa-file-text"/>
+                    <button name="action_check_regime_comparison"
+                            string="Check Comparison"
+                            type="object"
+                            class="oe_stat_button"
+                            icon="fa-calculator"/>
+                    <button name="action_generate_comparison_report"
+                            string="Download Comparison"
+                            type="object"
+                            class="oe_stat_button"
+                            icon="fa-balance-scale"
+                            invisible="not comparison_available"/>
+                </header>
+                <sheet>
+                    <field name="comparison_available" invisible="1"/>
+                    <field name="currency_id" invisible="1"/>
+                    <field name="is_general_tax_statement" invisible="1"/>
+                    <group>
+                        <field name="employee_id" options="{'no_edit': True, 'no_create': True}"/>
+                        <field name="contract_id" readonly="1" force_save="1" invisible="0"/>
+                    </group>
+                    <group>
+                        <field name="taxpayer_age"/>
+                        <field name="residential_status"/>
+                        <field name="parent_age"/>
+                        <field name="emp_doj" force_save="1" invisible="0" readonly="1"/>
+                    </group>
+                    <group>
+                        <group>
+                            <field name="period_id" options="{'no_edit': True, 'no_create': True, 'no_open': True}"/>
+                        </group>
+                        <group>
+                            <field name="period_line" force_save="1" domain="[('period_id', '=', period_id),('to_date','&lt;',(context_today() + datetime.timedelta(days=30)).strftime('%Y-%m-%d')),('to_date','&gt;',emp_doj)]"/>
+                        </group>
+                    </group>
+                    <group>
+                        <field name="tax_regime" nolabel="1" widget="radio" options="{'horizontal': true}" on_change="1"/>
+                    </group>
+                    <group string="Tax Regime Comparison" invisible="not comparison_available">
+                        <group string="Old Regime">
+                            <field name="old_regime_taxable_income" readonly="1" widget="monetary" options="{'currency_field': 'currency_id'}"/>
+                            <field name="old_regime_tax_payable" readonly="1" widget="monetary" options="{'currency_field': 'currency_id'}"/>
+                        </group>
+                        <group string="New Regime">
+                            <field name="new_regime_taxable_income" readonly="1" widget="monetary" options="{'currency_field': 'currency_id'}"/>
+                            <field name="new_regime_tax_payable" readonly="1" widget="monetary" options="{'currency_field': 'currency_id'}"/>
+                        </group>
+                        <group>
+                            <field name="beneficial_regime" readonly="1"/>
+                            <field name="tax_difference" readonly="1" widget="monetary" options="{'currency_field': 'currency_id'}"/>
+                        </group>
+                    </group>
+                </sheet>
+            </form>
+        </field>
+    </record>
+
+
+    <record id="action_it_tax_statement_wizard" model="ir.actions.act_window">
+        <field name="name">Generate Tax Statement</field>
+        <field name="res_model">it.tax.statement.wizard</field>
+        <field name="path">tax-statement</field>
+        <field name="view_mode">form</field>
+        <field name="help" type="html">
+            <p class="o_view_nocontent_smiling_face">
+                Create a new employment type
+            </p>
+        </field>
+    </record>
+
+            <menuitem id="menu_it_tax_statement_root" name="IT Tax Statement"
+                  parent="employee_it_declaration.menu_hr_payroll_emp_root"
+                  groups="base.group_user"
+                  action="action_it_tax_statement_wizard" sequence="3"/>
+
+    <record id="it_statement_paper_format" model="report.paperformat">
+        <field name="name">A4 - statement</field>
+        <field name="default" eval="True"/>
+        <field name="format">A4</field>
+        <field name="page_height">0</field>
+        <field name="page_width">0</field>
+        <field name="orientation">Portrait</field>
+        <field name="margin_top">10</field>
+        <field name="margin_bottom">10</field>
+        <field name="margin_left">7</field>
+        <field name="margin_right">7</field>
+        <field name="header_line" eval="False"/>
+        <field name="header_spacing">10</field>
+        <field name="dpi">90</field>
+    </record>
+
+    <record id="income_tax_statement_action_report" model="ir.actions.report">
+        <field name="name">Download Income Tax</field>
+        <field name="model">it.tax.statement.wizard</field>
+        <field name="report_type">qweb-pdf</field>
+        <field name="report_name">employee_it_declaration.generate_income_tax_statement_rpt</field>
+        <field name="report_file">employee_it_declaration.generate_income_tax_statement_rpt</field>
+        <field name="binding_model_id" ref="employee_it_declaration.model_it_tax_statement_wizard"/>
+        <field name="print_report_name">'%s - %s' % (object.employee_id.name or '', object.period_line.name or '')</field>
+        <field name="paperformat_id" ref="it_statement_paper_format"/>
+        <field name="binding_type">report</field>
+    </record>
+
+    <record id="income_tax_comparison_action_report" model="ir.actions.report">
+        <field name="name">Download Tax Regime Comparison</field>
+        <field name="model">it.tax.statement.wizard</field>
+        <field name="report_type">qweb-pdf</field>
+        <field name="report_name">employee_it_declaration.generate_income_tax_comparison_rpt</field>
+        <field name="report_file">employee_it_declaration.generate_income_tax_comparison_rpt</field>
+        <field name="binding_model_id" ref="employee_it_declaration.model_it_tax_statement_wizard"/>
+        <field name="print_report_name">'%s - Tax Regime Comparison' % (object.employee_id.name or '')</field>
+        <field name="paperformat_id" ref="it_statement_paper_format"/>
+        <field name="binding_type">report</field>
+    </record>
+
+</odoo>

addons_extensions/employee_it_declaration/views/payroll_periods.xml

@@ -0,0 +1,49 @@
+<odoo>
+    <record id="view_payroll_period_form" model="ir.ui.view">
+        <field name="name">payroll.period.form</field>
+        <field name="model">payroll.period</field>
+        <field name="arch" type="xml">
+            <form string="Payroll Period">
+                <header>
+                    <button name="action_generate_month_lines" type="object" string="Generate Periods" class="btn-primary"/>
+                </header>
+                <sheet>
+                    <group>
+                        <field name="from_date"/>
+                        <field name="to_date"/>
+                        <field name="name" readonly="1" force_save="1"/>
+                    </group>
+                    <field name="period_line_ids">
+                        <list editable="bottom">
+                            <field name="name"/>
+                            <field name="from_date"/>
+                            <field name="to_date"/>
+                        </list>
+                    </field>
+                </sheet>
+            </form>
+        </field>
+    </record>
+
+    <record id="view_payroll_period_tree" model="ir.ui.view">
+        <field name="name">payroll.period.tree</field>
+        <field name="model">payroll.period</field>
+        <field name="arch" type="xml">
+            <list>
+                <field name="name"/>
+                <field name="from_date"/>
+                <field name="to_date"/>
+            </list>
+        </field>
+    </record>
+
+    <record id="action_payroll_period" model="ir.actions.act_window">
+        <field name="name">Payroll Periods</field>
+        <field name="res_model">payroll.period</field>
+        <field name="view_mode">list,form</field>
+    </record>
+
+
+    <menuitem id="menu_it_payroll_declarations" name="Payroll" parent="hr_payroll.menu_hr_payroll_configuration"/>
+    <menuitem id="menu_payroll_period" name="Payroll Periods" parent="menu_it_payroll_declarations" action="action_payroll_period"/>
+</odoo>

addons_extensions/employee_it_declaration/views/report_it_tax_statement.xml

@@ -0,0 +1,158 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<odoo>
+    <template id="report_it_tax_statement">
+        <t t-call="web.html_container">
+            <t t-foreach="docs" t-as="doc">
+                <t t-call="web.external_layout">
+                    <div class="page">
+                        <style>
+                            .it-title { text-align: center; margin-bottom: 18px; }
+                            .it-title h2 { margin: 0; font-size: 21px; font-weight: 700; }
+                            .it-title p { margin: 4px 0 0; color: #555; }
+                            .it-section { margin-top: 18px; }
+                            .it-section h4 { font-size: 14px; font-weight: 700; border-bottom: 1px solid #999; padding-bottom: 4px; margin-bottom: 8px; }
+                            .it-table { width: 100%; border-collapse: collapse; font-size: 11px; }
+                            .it-table th { background: #f2f2f2; font-weight: 700; }
+                            .it-table th, .it-table td { border: 1px solid #ddd; padding: 5px; vertical-align: top; }
+                            .it-right { text-align: right; }
+                            .it-muted { color: #777; }
+                        </style>
+
+                        <div class="it-title">
+                            <h2>IT Declaration Submission</h2>
+                            <p>
+                                <span t-esc="doc.employee_id.company_id.name"/>
+                            </p>
+                        </div>
+
+                        <table class="it-table">
+                            <tbody>
+                                <tr>
+                                    <th>Employee</th>
+                                    <td><span t-esc="doc.employee_id.name"/></td>
+                                    <th>Payroll Period</th>
+                                    <td><span t-esc="doc.period_id.name"/></td>
+                                </tr>
+                                <tr>
+                                    <th>Tax Regime</th>
+                                    <td><span t-esc="doc._get_regime_label()"/></td>
+                                    <th>Status</th>
+                                    <td><span t-esc="dict(doc._fields['state'].selection).get(doc.state)"/></td>
+                                </tr>
+                                <tr>
+                                    <th>Submitted On</th>
+                                    <td><span t-esc="doc.write_date"/></td>
+                                    <th>Total Investment</th>
+                                    <td class="it-right"><span t-esc="'{:,.2f}'.format(doc.total_investment or 0.0)"/></td>
+                                </tr>
+                                <tr t-if="doc.return_reason">
+                                    <th>Return Reason</th>
+                                    <td colspan="3"><span t-esc="doc.return_reason"/></td>
+                                </tr>
+                            </tbody>
+                        </table>
+
+                        <t t-set="sections" t-value="doc._get_report_sections()"/>
+                        <t t-if="not sections">
+                            <div class="it-section">
+                                <p class="it-muted">No declaration lines are available for the selected regime.</p>
+                            </div>
+                        </t>
+
+                        <t t-foreach="sections" t-as="section">
+                            <div class="it-section">
+                                <h4><span t-esc="section.get('title')"/></h4>
+                                <t t-if="section.get('house_rent')">
+                                    <table class="it-table">
+                                        <thead>
+                                            <tr>
+                                                <th>Type</th>
+                                                <th>Rent Amount</th>
+                                                <th>From</th>
+                                                <th>To</th>
+                                                <th>Landlord PAN</th>
+                                                <th>Remarks</th>
+                                                <th>Proof</th>
+                                            </tr>
+                                        </thead>
+                                        <tbody>
+                                            <tr t-foreach="section.get('lines')" t-as="line">
+                                                <td><span t-esc="line.get('hra_exemption_type')"/></td>
+                                                <td class="it-right"><span t-esc="'{:,.2f}'.format(line.get('rent_amount') or 0.0)"/></td>
+                                                <td><span t-esc="line.get('from_date')"/></td>
+                                                <td><span t-esc="line.get('to_date')"/></td>
+                                                <td>
+                                                    <span t-esc="line.get('landlord_pan_status')"/>
+                                                    <br t-if="line.get('landlord_pan_no')"/>
+                                                    <span t-if="line.get('landlord_pan_no')" t-esc="line.get('landlord_pan_no')"/>
+                                                </td>
+                                                <td><span t-esc="line.get('remarks')"/></td>
+                                                <td>
+                                                    <a t-if="line.get('attachment_url')" t-att-href="line.get('attachment_url')">
+                                                        <span t-esc="line.get('attachment_name')"/>
+                                                    </a>
+                                                    <span t-if="not line.get('attachment_url')" class="it-muted">No proof</span>
+                                                </td>
+                                            </tr>
+                                        </tbody>
+                                    </table>
+                                </t>
+                                <t t-else="">
+                                    <table class="it-table">
+                                        <thead>
+                                            <tr>
+                                                <th>Description</th>
+                                                <th>Declaration Amount</th>
+                                                <th>Proof Amount</th>
+                                                <th>Limit</th>
+                                                <th>Remarks</th>
+                                                <th>Proof</th>
+                                            </tr>
+                                        </thead>
+                                        <tbody>
+                                            <tr t-foreach="section.get('lines')" t-as="line">
+                                                <td><span t-esc="line.get('name')"/></td>
+                                                <td class="it-right"><span t-esc="'{:,.2f}'.format(line.get('declaration_amount') or 0.0)"/></td>
+                                                <td class="it-right"><span t-esc="'{:,.2f}'.format(line.get('proof_amount') or 0.0)"/></td>
+                                                <td class="it-right"><span t-esc="'{:,.2f}'.format(line.get('limit') or 0.0)"/></td>
+                                                <td><span t-esc="line.get('remarks')"/></td>
+                                                <td>
+                                                    <a t-if="line.get('attachment_url')" t-att-href="line.get('attachment_url')">
+                                                        <span t-esc="line.get('attachment_name')"/>
+                                                    </a>
+                                                    <span t-if="not line.get('attachment_url')" class="it-muted">No proof</span>
+                                                </td>
+                                            </tr>
+                                        </tbody>
+                                    </table>
+                                </t>
+                            </div>
+                        </t>
+
+                        <t t-foreach="doc._get_report_extra_sections()" t-as="extra_section">
+                            <div class="it-section">
+                                <h4><span t-esc="extra_section.get('title')"/></h4>
+                                <table class="it-table">
+                                    <thead>
+                                        <tr>
+                                            <th t-foreach="extra_section.get('headers')" t-as="header">
+                                                <span t-esc="header"/>
+                                            </th>
+                                        </tr>
+                                    </thead>
+                                    <tbody>
+                                        <tr t-foreach="extra_section.get('rows')" t-as="row">
+                                            <td t-foreach="row" t-as="cell">
+                                                <span t-esc="cell"/>
+                                            </td>
+                                        </tr>
+                                    </tbody>
+                                </table>
+                            </div>
+                        </t>
+                    </div>
+                </t>
+            </t>
+        </t>
+    </template>
+</odoo>

addons_extensions/employee_it_declaration/views/slab_master.xml

@@ -0,0 +1,83 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+
+<odoo>
+    <!-- Menu Items -->
+    <menuitem id="menu_it_slab_controller" name="Slab" parent="hr_payroll.menu_hr_payroll_configuration"/>
+
+    <!-- Window Action -->
+    <record id="action_it_slab_master" model="ir.actions.act_window">
+        <field name="name">Income Tax Slabs</field>
+        <field name="path">slab-master</field>
+        <field name="res_model">it.slab.master</field>
+        <field name="view_mode">list,form</field>
+    </record>
+
+    <menuitem id="menu_it_slab_master_item"
+              name="Slab Master"
+              parent="menu_it_slab_controller"
+              action="action_it_slab_master"/>
+
+    <!-- list View -->
+    <record id="view_it_slab_master_list" model="ir.ui.view">
+        <field name="name">it.slab.master.list</field>
+        <field name="model">it.slab.master</field>
+        <field name="arch" type="xml">
+            <list>
+                <field name="name"/>
+                <field name="period_id"/>
+                <field name="regime"/>
+                <field name="age_category"/>
+                <field name="residence_type"/>
+                <field name="standard_deduction"/>
+                <field name="active"/>
+            </list>
+        </field>
+    </record>
+
+    <!-- Form View -->
+    <record id="view_it_slab_master_form" model="ir.ui.view">
+        <field name="name">it.slab.master.form</field>
+        <field name="model">it.slab.master</field>
+        <field name="arch" type="xml">
+            <form>
+                <sheet>
+                    <group>
+                        <field name="name"/>
+                        <field name="period_id"/>
+                        <field name="regime"/>
+                        <field name="age_category"/>
+                        <field name="residence_type"/>
+                        <field name="standard_deduction"/>
+                        <field name="active"/>
+                    </group>
+                    <notebook>
+                        <page string="Slab Rules">
+                            <field name="rules">
+                                <list editable="bottom">
+                                    <field name="sequence" widget='handle'/>
+                                    <field name="min_income"/>
+                                    <field name="max_income"/>
+                                    <field name="tax_rate"/>
+                                    <field name="fixed_amount"/>
+                                    <field name="excess_threshold" optional="hide"/>
+                                    <field name="surcharge_rate" column_invisible="1" invisible="1"/>
+                                    <field name="cess_rate"/>
+                                </list>
+                            </field>
+                        </page>
+                        <page string="Surcharge Rules">
+                            <field name="surcharges">
+                                <list editable="bottom">
+                                    <field name="min_income"/>
+                                    <field name="max_income"/>
+                                    <field name="surcharge_rate"/>
+                                </list>
+                            </field>
+                        </page>
+
+                    </notebook>
+                </sheet>
+            </form>
+        </field>
+    </record>
+</odoo>

addons_extensions/employee_it_declaration/wizards/__init__.py

@@ -0,0 +1,7 @@
+from . import hr_tds_calculation
+from . import children_education_costing
+from . import employee_life_insurance
+from . import nsc_declaration
+from . import self_occupied_property
+from . import letout_house_property
+from . import nsc_income_loss

addons_extensions/employee_it_declaration/wizards/children_education_costing.py

@@ -0,0 +1,50 @@
+from odoo import models, fields, api
+
+class ChildrenEducation(models.Model):
+    _name = "children.education"
+    _inherit = ['it.declaration.submitted.lock.mixin']
+    _description = "Children Education"
+    _rec_name = 'it_declaration_id'
+
+    it_declaration_id = fields.Many2one('emp.it.declaration')
+    children_ids = fields.One2many(
+        'children.education.costing',
+        'child_education_id',
+        string="Children",
+    )
+    total_count = fields.Integer(string="Total Tuition Fee", compute="_compute_total_count", store=True)
+    us80c_id = fields.Many2one('us80c.costing.type')
+
+    @api.depends('children_ids.tuition_fee')
+    def _compute_total_count(self):
+        for rec in self:
+            rec.total_count = sum(child.tuition_fee for child in rec.children_ids)
+
+    @api.model
+    def create(self, vals):
+        record = super().create(vals)
+        context = self._context or {}
+
+        if not record.children_ids:
+            record.children_ids = [
+                (0, 0, {'child_id': 'CHILD 1'}),
+                (0, 0, {'child_id': 'CHILD 2'}),
+            ]
+        return record
+
+    # def write(self, vals):
+    #     print(vals)
+    #     self.us80c_id.declaration_amount = self.total_count if self.us80c_id.limit > self.total_count else self.us80c_id.limit
+    #     return super().write(vals)
+
+class ChildrenEducationCosting(models.Model):
+    _name = 'children.education.costing'
+    _inherit = ['it.declaration.submitted.lock.mixin']
+    _description = "Children Education Costing"
+
+    child_id = fields.Char('Child ID')
+    name = fields.Char('Name of Child')
+    chile_class = fields.Char('Class / Grade')
+    organization = fields.Char('School / College')
+    tuition_fee = fields.Integer('Tuition Fee')
+    child_education_id = fields.Many2one('children.education', string="Education Record", ondelete='cascade')

addons_extensions/employee_it_declaration/wizards/children_education_costing.xml

@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!-- children_education_views.xml -->
+<odoo>
+    <record id="view_children_education_form" model="ir.ui.view">
+        <field name="name">children.education.form</field>
+        <field name="model">children.education</field>
+        <field name="arch" type="xml">
+            <form string="Children Education">
+                <sheet>
+                    <group>
+                        <field name="it_declaration_id" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                        <field name="us80c_id" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                        <field name="total_count" readonly="1"/>
+                    </group>
+                    <field name="children_ids" nolabel="1">
+                        <list editable="bottom" create="0" delete="0">
+                            <field name="child_id" readonly="1" force_save="1"/>
+                            <field name="name"/>
+                            <field name="chile_class"/>
+                            <field name="organization"/>
+                            <field name="tuition_fee"/>
+                        </list>
+                    </field>
+                </sheet>
+            </form>
+        </field>
+    </record>
+
+    <record id="view_children_education_list" model="ir.ui.view">
+        <field name="name">children.education.list</field>
+        <field name="model">children.education</field>
+        <field name="arch" type="xml">
+            <list>
+                <field name="it_declaration_id"/>
+                <field name="total_count"/>
+            </list>
+        </field>
+    </record>
+
+    <record id="action_children_education" model="ir.actions.act_window">
+        <field name="name">Children Education</field>
+        <field name="res_model">children.education</field>
+        <field name="view_mode">form</field>
+    </record>
+</odoo>

addons_extensions/employee_it_declaration/wizards/employee_life_insurance.py

@@ -0,0 +1,54 @@
+from odoo import models, fields, api, _
+
+
+class US80CInsuranceLine(models.Model):
+    _name = 'us80c.insurance.line'
+    _inherit = ['it.declaration.submitted.lock.mixin']
+    _description = 'US80C Insurance Line'
+
+    it_declaration_id = fields.Many2one('emp.it.declaration', string="IT Declaration")
+    us80c_id = fields.Many2one('us80c.costing.type', string="80C Costing Type")
+
+    life_insurance_ids = fields.One2many(
+        'employee.life.insurance',
+        'parent_id',
+        string="Life Insurance Entries"
+    )
+    total_premium_amount = fields.Float(string="Total Premium", compute='_compute_totals', store=True)
+    total_capital_sum_assured = fields.Float(string="Total Capital Sum Assured", compute='_compute_totals', store=True)
+    total_max_percentage = fields.Float(string="Total Max %", compute='_compute_totals', store=True)
+    total_exempt_amount = fields.Float(string="Total Exempt Amount", compute='_compute_totals', store=True)
+
+    @api.depends('life_insurance_ids')
+    def _compute_totals(self):
+        for rec in self:
+            rec.total_premium_amount = sum(line.premium_amount for line in rec.life_insurance_ids)
+            rec.total_capital_sum_assured = sum(line.capital_sum_assured for line in rec.life_insurance_ids)
+            rec.total_max_percentage = sum(line.max_percentage for line in rec.life_insurance_ids)
+            rec.total_exempt_amount = sum(line.exempt_amount for line in rec.life_insurance_ids)
+
+
+
+class EmployeeLifeInsurance(models.Model):
+    _name = 'employee.life.insurance'
+    _inherit = ['it.declaration.submitted.lock.mixin']
+    _description = 'Employee Life Insurance'
+
+    parent_id = fields.Many2one('us80c.insurance.line', string="Parent Line")  # Link to parent
+
+    name_of_insurance_company = fields.Char(string="Name of Insurance Company")
+    insured_in_favour_of = fields.Selection([
+        ('self', 'Self'),
+        ('spouse', 'Spouse'),
+        ('child', 'Child'),
+        ('dependent', 'Dependent'),
+    ], string="Insured in Favour of")
+    name_of_insured = fields.Char(string="Name of Insured")
+    policy_number = fields.Char(string="Policy Number")
+    premium_amount = fields.Float(string="Premium Amount")
+    payment_date = fields.Date(string="Payment Date")
+    capital_sum_assured = fields.Float(string="Capital Sum Assured")
+    policy_date = fields.Date(string="Policy Date")
+    max_percentage = fields.Float(string="Max Percentage")
+    exempt_amount = fields.Float(string="Exempt Amount")
+

addons_extensions/employee_it_declaration/wizards/employee_life_insurance.xml

@@ -0,0 +1,57 @@
+<odoo>
+    <record id="view_us80c_insurance_line_form" model="ir.ui.view">
+        <field name="name">us80c.insurance.line.form</field>
+        <field name="model">us80c.insurance.line</field>
+        <field name="arch" type="xml">
+            <form string="US80C Insurance Line">
+                <group>
+                    <field name="it_declaration_id" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                    <field name="us80c_id" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                </group>
+                <field name="life_insurance_ids">
+                    <list editable="bottom">
+                        <field name="name_of_insurance_company" width="200px"/>
+                        <field name="insured_in_favour_of" width="100px"/>
+                        <field name="name_of_insured" width="150px"/>
+                        <field name="policy_number" width="100px"/>
+                        <field name="premium_amount" width="70px"/>
+                        <field name="payment_date" width="70px"/>
+                        <field name="capital_sum_assured" width="80px"/>
+                        <field name="policy_date" width="70px"/>
+                        <field name="max_percentage" width="70px"/>
+                        <field name="exempt_amount" width="70px"/>
+                    </list>
+                </field>
+    <group>
+        <group>
+
+        </group>
+        <group>
+        <field name="total_premium_amount" readonly="1"/>
+        <field name="total_capital_sum_assured" readonly="1"/>
+        <field name="total_max_percentage" readonly="1"/>
+        <field name="total_exempt_amount" readonly="1"/>
+
+        </group>
+    </group>
+            </form>
+        </field>
+    </record>
+
+    <record id="view_us80c_insurance_line_list" model="ir.ui.view">
+        <field name="name">us80c.insurance.line.list</field>
+        <field name="model">us80c.insurance.line</field>
+        <field name="arch" type="xml">
+            <list string="Insurance Lines">
+                <field name="it_declaration_id"/>
+                <field name="us80c_id"/>
+            </list>
+        </field>
+    </record>
+
+    <record id="action_us80c_insurance_line" model="ir.actions.act_window">
+        <field name="name">Life Insurance</field>
+        <field name="res_model">us80c.insurance.line</field>
+        <field name="view_mode">form</field>
+    </record>
+</odoo>

addons_extensions/employee_it_declaration/wizards/hr_tds_calculation.py

@@ -0,0 +1,308 @@
+from datetime import date
+
+from dateutil.relativedelta import relativedelta
+
+from odoo import api, fields, models, _
+from odoo.exceptions import UserError
+
+
+class HrTdsCalculation(models.TransientModel):
+    _inherit = 'l10n.in.tds.computation.wizard'
+
+    def default_get(self, fields):
+        res = super().default_get(fields)
+        # Remove the standard_deduction if it was set by parent
+        if 'standard_deduction' in res:
+            del res['standard_deduction']
+        return res
+
+    tax_regime = fields.Selection([
+        ('new', 'New Regime'),
+        ('old', 'Old Regime')
+    ], string="Tax Regime", required=True, default='new')
+
+    standard_deduction = fields.Float(
+        string="Standard Deduction",
+        compute="_compute_standard_deduction",
+        readonly=True,
+    )
+
+
+
+    def _get_regular_pay_structure(self):
+        self.ensure_one()
+        if self.payslip_id and self.payslip_id.struct_id:
+            return self.payslip_id.struct_id
+        if self.contract_id.structure_type_id.default_struct_id:
+            return self.contract_id.structure_type_id.default_struct_id
+        return self.env['hr.payroll.structure']
+
+    def _get_annualization_factor(self):
+        self.ensure_one()
+        if self.contract_id:
+            return self.contract_id._get_salary_costs_factor()
+        return 12
+
+    def _get_monthly_gross_from_structure(self):
+        self.ensure_one()
+        if not self.contract_id or not self.contract_id.employee_id:
+            return 0.0
+
+        structure = self._get_regular_pay_structure()
+        payslip = self.payslip_id
+        dummy_payslip = self.env['hr.payslip']
+
+        if not payslip:
+            today = fields.Date.today()
+            period_start = today.replace(day=1)
+            period_end = fields.Date.end_of(period_start, 'month')
+            dummy_payslip = self.env['hr.payslip'].sudo().create({
+                'name': 'TDS Gross Preview',
+                'employee_id': self.contract_id.employee_id.id,
+                'contract_id': self.contract_id.id,
+                'struct_id': structure.id or self.contract_id.structure_type_id.default_struct_id.id,
+                'date_from': period_start,
+                'date_to': period_end,
+            })
+            dummy_payslip.sudo().compute_sheet()
+            payslip = dummy_payslip
+
+        try:
+            gross_lines = payslip.line_ids.filtered(lambda line: line.salary_rule_id.code == 'GROSS')
+            if gross_lines:
+                return sum(gross_lines.mapped('total'))
+            return self.contract_id.wage or 0.0
+        finally:
+            if dummy_payslip:
+                dummy_payslip.sudo().action_payslip_cancel()
+                dummy_payslip.sudo().unlink()
+
+    def _get_current_payroll_period(self):
+        today = fields.Date.today()
+        return self.env['payroll.period'].search([
+            ('from_date', '<=', today),
+            ('to_date', '>=', today),
+        ], limit=1)
+
+    def _get_age_category(self, age):
+        if age < 60:
+            return 'below_60'
+        if age < 80:
+            return '60_to_80'
+        return 'above_80'
+
+    def _get_employee_age(self):
+        self.ensure_one()
+        employee = self.contract_id.employee_id
+        if employee and employee.birthday:
+            return relativedelta(date.today(), employee.birthday).years
+        return 30
+
+    def _find_applicable_slab(self, regime):
+        self.ensure_one()
+        period = self._get_current_payroll_period()
+        if not period:
+            return self.env['it.slab.master']
+
+        age_category = self._get_age_category(self._get_employee_age())
+        return self.env['it.slab.master'].search([
+            ('period_id', '=', period.id),
+            ('regime', '=', regime),
+            ('age_category', '=', age_category),
+            '|',
+            ('residence_type', '=', 'resident'),
+            ('residence_type', '=', 'both'),
+        ], limit=1)
+
+    def _get_standard_deduction_amount(self, regime, slab_master=False):
+        if slab_master and slab_master.standard_deduction:
+            return slab_master.standard_deduction
+        return 75000.0 if regime == 'new' else 50000.0
+
+    def _compute_tax_using_slab(self, taxable_income, slab_master):
+        rules = slab_master.rules.sorted(lambda r: (r.sequence, r.max_income or float('inf')))
+        applicable_rule = False
+        previous_rules = self.env['it.slab.master.rules']
+
+        for rule in rules:
+            min_income = rule.min_income or 0.0
+            max_income = rule.max_income or float('inf')
+            if min_income < taxable_income <= max_income:
+                applicable_rule = rule
+                previous_rules = rules.filtered(
+                    lambda r: r.sequence < rule.sequence or
+                    (r.sequence == rule.sequence and (r.max_income or float('inf')) < max_income)
+                )
+                break
+
+        if not applicable_rule:
+            return 0.0
+
+        previous_max_income = previous_rules[-1].max_income if previous_rules else 0.0
+        current_tax = (taxable_income - previous_max_income) * (applicable_rule.tax_rate / 100.0)
+        previous_fixed_amounts = sum(previous_rules.mapped('fixed_amount'))
+        return current_tax + previous_fixed_amounts
+
+    def _compute_rebate(self, regime, taxable_income, slab_tax):
+        if regime == 'old':
+            if taxable_income <= 500000.0:
+                return min(12500.0, slab_tax)
+            return 0.0
+
+        if taxable_income >= 1200000.0:
+            return max(0.0, slab_tax - (taxable_income - 1200000.0))
+        return min(60000.0, slab_tax)
+
+    def _compute_surcharge(self, slab_master, taxable_income, tax_after_rebate):
+        surcharge_rate = 0.0
+        for rule in slab_master.surcharges.sorted('min_income'):
+            max_income = rule.max_income or float('inf')
+            if rule.min_income < taxable_income <= max_income:
+                surcharge_rate = rule.surcharge_rate
+        return tax_after_rebate * (surcharge_rate / 100.0)
+
+    def _compute_cess(self, slab_master, taxable_income, tax_with_surcharge):
+        cess_rate = 4.0
+        for rule in slab_master.rules.sorted('min_income'):
+            max_income = rule.max_income or float('inf')
+            if rule.min_income < taxable_income <= max_income:
+                cess_rate = rule.cess_rate or 4.0
+                break
+        return tax_with_surcharge * (cess_rate / 100.0)
+
+    def _compute_tax_from_custom_slab(self, total_income, regime, slab_master):
+        taxable_income = max(total_income - self._get_standard_deduction_amount(regime, slab_master), 0.0)
+        slab_tax = self._compute_tax_using_slab(taxable_income, slab_master)
+        rebate = self._compute_rebate(regime, taxable_income, slab_tax)
+        total_tax_on_income = max(0.0, slab_tax - rebate)
+        surcharge = self._compute_surcharge(slab_master, taxable_income, total_tax_on_income)
+        tax_with_surcharge = total_tax_on_income + surcharge
+        cess = self._compute_cess(slab_master, taxable_income, tax_with_surcharge) if tax_with_surcharge else 0.0
+        return {
+            'taxable_income': taxable_income,
+            'tax_on_taxable_income': slab_tax,
+            'rebate': rebate,
+            'total_tax_on_income': total_tax_on_income,
+            'surcharge': surcharge,
+            'cess': cess,
+            'total_tax': tax_with_surcharge + cess,
+        }
+
+    def _compute_tax_from_rule_parameters(self, total_income, standard_deduction):
+        rule_parameter = self.env['hr.rule.parameter']
+        tax_slabs = rule_parameter._get_parameter_from_code('l10n_in_tds_rate_chart')
+        tax_slabs_for_surcharge = rule_parameter._get_parameter_from_code('l10n_in_surcharge_rate')
+        min_income_for_surcharge = rule_parameter._get_parameter_from_code('l10n_in_min_income_surcharge')
+        min_income_for_rebate = rule_parameter._get_parameter_from_code('l10n_in_min_income_tax_rebate')
+
+        taxable_income = max(total_income - standard_deduction, 0.0)
+        tax = 0.0
+        for rate, (lower, upper) in tax_slabs:
+            if taxable_income <= lower:
+                break
+            taxable_amount = min(taxable_income, float(upper)) - lower
+            tax += round(taxable_amount * rate)
+
+        if taxable_income >= min_income_for_rebate:
+            marginal_income = taxable_income - min_income_for_rebate
+            rebate = max(tax - marginal_income, 0.0)
+        else:
+            rebate = tax
+        total_tax_on_income = tax - rebate
+
+        surcharge = 0.0
+        if taxable_income > min_income_for_surcharge:
+            for rate, amount in tax_slabs_for_surcharge:
+                if taxable_income <= float(amount[1]):
+                    surcharge = total_tax_on_income * rate
+                    break
+
+            max_tax_slabs = rule_parameter._get_parameter_from_code('l10n_in_max_surcharge_tax_rate')
+            max_taxable_income, max_tax, max_surcharge = 0.0, 0.0, 0.0
+            for income, tax_amount, surcharge_rate in max_tax_slabs:
+                if taxable_income <= income:
+                    break
+                max_taxable_income, max_tax, max_surcharge = income, tax_amount, surcharge_rate
+
+            excess_income = taxable_income - max_taxable_income
+            max_tax_with_surcharge = max_tax + max_surcharge
+            total_tax_with_surcharge = total_tax_on_income + surcharge
+            excess_tax = total_tax_with_surcharge - max_tax_with_surcharge
+            if excess_tax - excess_income > 0:
+                surcharge = max_tax_with_surcharge + taxable_income - max_taxable_income - total_tax_on_income
+
+        cess = (total_tax_on_income + surcharge) * 0.04
+        return {
+            'taxable_income': taxable_income,
+            'tax_on_taxable_income': tax,
+            'rebate': rebate,
+            'total_tax_on_income': total_tax_on_income,
+            'surcharge': surcharge,
+            'cess': cess,
+            'total_tax': total_tax_on_income + surcharge + cess,
+        }
+
+    @api.depends('contract_id', 'payslip_id', 'contract_id.structure_type_id', 'contract_id.wage')
+    def _compute_total_income(self):
+        for record in self:
+            if not record.contract_id:
+                record.total_income = 0.0
+                continue
+            monthly_gross = record._get_monthly_gross_from_structure()
+
+            rule_parameter = self.env['hr.rule.parameter']
+            pf = 0
+            if record.contract_id:
+                amounts = rule_parameter._get_parameter_from_code('l10n_in_professional_tax')
+                cost = record.contract_id.wage -1800
+                if cost >= 20000:
+                    pf = amounts[0]
+                elif cost >= 15001 and cost < 20000:
+                    pf = amounts[1]
+                else:
+                    pf = 0
+            record.total_income = (monthly_gross * record._get_annualization_factor()) + (pf * 12)
+
+    @api.depends('contract_id', 'payslip_id', 'total_income')
+    def _compute_net_monthly(self):
+        for record in self:
+            factor = record._get_annualization_factor() if record.contract_id else 12
+            if record.payslip_id and record.payslip_id.net_wage:
+                record.net_monthly = record.payslip_id.net_wage
+            elif factor:
+                record.net_monthly = record.total_income / factor
+            else:
+                record.net_monthly = 0.0
+
+    @api.depends('tax_regime', 'contract_id')
+    def _compute_standard_deduction(self):
+        for record in self:
+            slab_master = record._find_applicable_slab(record.tax_regime) if record.tax_regime else False
+            record.standard_deduction = record._get_standard_deduction_amount(record.tax_regime or 'new', slab_master)
+
+    @api.depends('total_income', 'tax_regime', 'standard_deduction', 'contract_id')
+    def _compute_taxable_income(self):
+        for record in self:
+            if not record.total_income:
+                record.taxable_income = 0.0
+                record.tax_on_taxable_income = 0.0
+                record.rebate = 0.0
+                record.total_tax_on_income = 0.0
+                record.surcharge = 0.0
+                record.cess = 0.0
+                record.total_tax = 0.0
+                continue
+
+            slab_master = record._find_applicable_slab(record.tax_regime) if record.tax_regime else False
+            if slab_master:
+                values = record._compute_tax_from_custom_slab(record.total_income, record.tax_regime, slab_master)
+            else:
+                values = record._compute_tax_from_rule_parameters(record.total_income, record.standard_deduction)
+
+            record.taxable_income = values['taxable_income']
+            record.tax_on_taxable_income = values['tax_on_taxable_income']
+            record.rebate = values['rebate']
+            record.total_tax_on_income = values['total_tax_on_income']
+            record.surcharge = values['surcharge']
+            record.cess = values['cess']
+            record.total_tax = values['total_tax']

addons_extensions/employee_it_declaration/wizards/hr_tds_calculation.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<odoo>
+    <record id="l10n_in_tds_computation_wizard_view_form_inherit" model="ir.ui.view">
+        <field name="name">l10n.in.tds.computation.wizard.view.form</field>
+        <field name="model">l10n.in.tds.computation.wizard</field>
+        <field name="inherit_id" ref="l10n_in_hr_payroll.l10n_in_tds_computation_wizard_view_form"/>
+        <field name="arch" type="xml">
+            <xpath expr="//form/group/field[@name='total_income']" position="after">
+                <field name="tax_regime" widget="radio" options="{'horizontal': true}"/>
+            </xpath>
+            <xpath expr="//form/group/field[@name='standard_deduction']" position="attributes">
+                <attribute name="force_save">1</attribute>
+            </xpath>
+        </field>
+    </record>
+
+</odoo>

addons_extensions/employee_it_declaration/wizards/letout_house_property.py

@@ -0,0 +1,44 @@
+from odoo import models, fields, api
+import math
+
+class LetoutHouseProperty(models.Model):
+    _name = 'letout.house.property'
+    _inherit = ['it.declaration.submitted.lock.mixin']
+    _description = 'Letout House Property Details'
+
+    it_declaration_id = fields.Many2one('emp.it.declaration', string="IT Declaration")
+    other_il_id = fields.Many2one('other.il.costing.type', string="Other Income/Loss Costing Type")
+
+    address = fields.Char(string="Address of Property")
+    loan_after_april_1999 = fields.Selection([('yes','Yes'),('no','No')],default='yes',
+        string="House Loan Taken After 01-Apr-1999 & Construction Completed Within 3 Years"
+    )
+
+    rent_received = fields.Integer(string="Rent Received Per Annum")
+    period_from = fields.Date(string="Period From")
+    period_to = fields.Date(string="Period To")
+
+    property_tax = fields.Integer(string="Less : Property Tax")
+    water_tax = fields.Integer(string="Less : Water Tax")
+    net_annual_value = fields.Integer(string="Net Annual Value of the Property", readonly=True)
+
+    deduction_for_repairs = fields.Integer(string="Less : Deduction for Repairs 30% if Net Annual Value of the Property", readonly=True)
+    interest_paid_to = fields.Integer(string="Less : Interest on Borrowed Capital Paid To")
+
+    income_loss = fields.Integer(string="Income / Loss on House Property", readonly=True)
+    lender_name = fields.Char(string="Lender Name")
+    lender_pan = fields.Char(string="Lender PAN")
+
+    @api.onchange('rent_received','property_tax','water_tax','interest_paid_to')
+    def onchange_property_water_income_tax(self):
+        for record in self:
+            net_annual_value = record.rent_received - record.property_tax - record.water_tax
+            deduction = net_annual_value * 0.30
+            income_loss = net_annual_value - deduction - record.interest_paid_to
+
+            print(net_annual_value)
+            print(deduction)
+            print(income_loss)
+            record.net_annual_value = net_annual_value
+            record.deduction_for_repairs = round(deduction)
+            record.income_loss = round(income_loss)

addons_extensions/employee_it_declaration/wizards/letout_house_property.xml

@@ -0,0 +1,91 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<odoo>
+<record id="view_letout_house_property_form" model="ir.ui.view">
+    <field name="name">letout.house.property.form</field>
+    <field name="model">letout.house.property</field>
+    <field name="arch" type="xml">
+        <form string="Letout House Property">
+            <sheet>
+
+                <!-- Header Section -->
+                <group>
+                    <group>
+                        <field name="it_declaration_id" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                    </group>
+                    <group>
+                        <field name="other_il_id" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                    </group>
+                </group>
+
+                <!-- Property Information -->
+                <separator string="Property Information" colspan="2"/>
+                <group>
+                    <field name="address" required="1"/>
+                </group>
+
+                <group>
+                    <div class="oe_row">
+                        <label for="loan_after_april_1999"
+                               string="House Loan Taken After 01-Apr-1999 &amp; Construction Completed Within 3 Years &amp;nbsp;"/>
+                        <field name="loan_after_april_1999" nolabel="1" widget="radio"
+                               options="{'horizontal': true}" class="ml-2" required="1"/>
+                    </div>
+                </group>
+                <group>
+
+                <!-- Rental and Period Info -->
+                <group>
+                    <separator string="Rental and Period Info"/>
+                    <field name="rent_received"/>
+                    <field name="period_from" required="1"/>
+                    <field name="period_to" required="1"/>
+                    <br/>
+                    <separator  string="Lender Information"/>
+                    <field name="lender_name"/>
+                    <field name="lender_pan"/>
+                </group>
+
+                <!-- Deductions & Value -->
+                <group string="Deductions and Property Value">
+                    <field name="property_tax"/>
+                    <field name="water_tax"/>
+                    <field name="net_annual_value" readonly="1" force_save="1"/>
+                    <field name="deduction_for_repairs" readonly="1" force_save="1"/>
+                    <field name="interest_paid_to"/>
+                    <field name="income_loss" readonly="1" force_save="1"/>
+                </group>
+
+                </group>
+
+            </sheet>
+        </form>
+    </field>
+</record>
+
+    <record id="view_letout_house_property_list" model="ir.ui.view">
+    <field name="name">letout.house.property.list</field>
+    <field name="model">letout.house.property</field>
+    <field name="arch" type="xml">
+        <list string="Letout House Property">
+            <field name="address"/>
+            <field name="rent_received"/>
+            <field name="net_annual_value"/>
+            <field name="income_loss"/>
+        </list>
+    </field>
+</record>
+    
+    <record id="action_letout_house_property" model="ir.actions.act_window">
+    <field name="name">Letout House Property</field>
+    <field name="res_model">letout.house.property</field>
+    <field name="view_mode">form</field>
+    <field name="help" type="html">
+        <p class="o_view_nocontent_smiling_face">
+            Add a new Letout House Property entry
+        </p>
+    </field>
+</record>
+
+
+
+</odoo>

addons_extensions/employee_it_declaration/wizards/nsc_declaration.py

@@ -0,0 +1,29 @@
+from odoo import models, fields, api
+
+
+class NSCDeclarationLine(models.Model):
+    _name = 'nsc.declaration.line'
+    _inherit = ['it.declaration.submitted.lock.mixin']
+    _description = 'NSC Declaration Line'
+
+    it_declaration_id = fields.Many2one('emp.it.declaration', string="IT Declaration", required=True)
+    us80c_id = fields.Many2one('us80c.costing.type', string="80C Costing Type", required=True)
+
+    nsc_entry_ids = fields.One2many('nsc.entry', 'parent_id', string="NSC Entries")
+    total_nsc_amount = fields.Float(string="Total NSC Amount", compute="_compute_total_amount", store=True)
+
+    @api.depends('nsc_entry_ids.nsc_amount')
+    def _compute_total_amount(self):
+        for rec in self:
+            rec.total_nsc_amount = sum(entry.nsc_amount for entry in rec.nsc_entry_ids)
+
+
+class NSCEntry(models.Model):
+    _name = 'nsc.entry'
+    _inherit = ['it.declaration.submitted.lock.mixin']
+    _description = 'NSC Entry'
+
+    parent_id = fields.Many2one('nsc.declaration.line', string="NSC Declaration")
+    nsc_number = fields.Char(string="NSC Number")
+    nsc_amount = fields.Float(string="NSC Amount")
+    nsc_payment_date = fields.Date(string="NSC Payment Date")

addons_extensions/employee_it_declaration/wizards/nsc_declaration.xml

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<odoo>
+    <record id="view_nsc_declaration_line_form" model="ir.ui.view">
+        <field name="name">nsc.declaration.line.form</field>
+        <field name="model">nsc.declaration.line</field>
+        <field name="arch" type="xml">
+            <form string="NSC Declaration">
+                <sheet>
+                    <group>
+                        <field name="it_declaration_id" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                        <field name="us80c_id" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                    </group>
+                    <field name="nsc_entry_ids">
+                        <list editable="bottom">
+                            <field name="nsc_number" width="500px"/>
+                            <field name="nsc_amount"/>
+                            <field name="nsc_payment_date"/>
+                        </list>
+                    </field>
+                    <group>
+                        <group>
+
+                        </group>
+                        <group>
+                            <field name="total_nsc_amount" readonly="1"/>
+
+                        </group>
+                    </group>
+
+                </sheet>
+            </form>
+        </field>
+    </record>
+
+    <record id="view_nsc_declaration_line_list" model="ir.ui.view">
+        <field name="name">nsc.declaration.line.list</field>
+        <field name="model">nsc.declaration.line</field>
+        <field name="arch" type="xml">
+            <list>
+                <field name="it_declaration_id"/>
+                <field name="us80c_id"/>
+                <field name="total_nsc_amount"/>
+            </list>
+        </field>
+    </record>
+
+    <record id="action_nsc_declaration_line" model="ir.actions.act_window">
+        <field name="name">NSC Declarations</field>
+        <field name="res_model">nsc.declaration.line</field>
+        <field name="view_mode">form</field>
+    </record>
+</odoo>

addons_extensions/employee_it_declaration/wizards/nsc_income_loss.py

@@ -0,0 +1,34 @@
+from odoo import models, fields, api
+
+
+class NSCInterestLine(models.Model):
+    _name = 'nsc.interest.line'
+    _inherit = ['it.declaration.submitted.lock.mixin']
+    _description = 'NSC Interest Line'
+
+
+    it_declaration_id = fields.Many2one('emp.it.declaration', string="IT Declaration", required=True)
+    other_il_id = fields.Many2one('other.il.costing.type', string="Other Income/Loss Costing Type")
+
+    nsc_entry_ids = fields.One2many('nsc.interest.entry', 'parent_id', string="NSC Entries")
+    total_nsc_amount = fields.Integer(string="Total NSC Amount", compute="_compute_total_amount", store=True)
+    total_nsc_interest_amount = fields.Integer(string="NSC Interest Amount",compute="_compute_total_amount", store=True)
+
+    @api.depends('nsc_entry_ids.nsc_amount')
+    def _compute_total_amount(self):
+        for rec in self:
+            rec.total_nsc_amount = sum(entry.nsc_amount for entry in rec.nsc_entry_ids)
+            rec.total_nsc_interest_amount = sum(entry.nsc_interest_amount for entry in rec.nsc_entry_ids)
+
+
+
+class NSCEntry(models.Model):
+    _name = 'nsc.interest.entry'
+    _inherit = ['it.declaration.submitted.lock.mixin']
+    _description = 'NSC Entry'
+
+    parent_id = fields.Many2one('nsc.interest.line', string="NSC Interest")
+    nsc_number = fields.Char(string="NSC Number")
+    nsc_amount = fields.Integer(string="NSC Amount")
+    nsc_payment_date = fields.Date(string="NSC Payment Date")
+    nsc_interest_amount = fields.Integer(string="NSC Interest Amount")

addons_extensions/employee_it_declaration/wizards/nsc_income_loss.xml

@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+
+<odoo>
+    <record id="view_nsc_interest_line_form" model="ir.ui.view">
+        <field name="name">nsc.interest.line.form</field>
+        <field name="model">nsc.interest.line</field>
+        <field name="arch" type="xml">
+            <form string="National Saving Certificate">
+                <sheet>
+                    <group>
+                        <field name="it_declaration_id" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                        <field name="other_il_id" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                    </group>
+                    <field name="nsc_entry_ids">
+                        <list editable="bottom">
+                            <field name="nsc_number" width="500px"/>
+                            <field name="nsc_payment_date"/>
+                            <field name="nsc_amount"/>
+                            <field name="nsc_interest_amount"/>
+                        </list>
+                    </field>
+                    <group>
+                        <group>
+                        </group>
+                        <group>
+                            <field name="total_nsc_amount" readonly="1" force_save="1"/>
+                            <field name="total_nsc_interest_amount" readonly="1" force_save="1"/>
+                        </group>
+                    </group>
+                </sheet>
+            </form>
+        </field>
+    </record>
+
+    <record id="view_nsc_interest_line_list" model="ir.ui.view">
+        <field name="name">nsc.interest.line.list</field>
+        <field name="model">nsc.interest.line</field>
+        <field name="arch" type="xml">
+            <list>
+                <field name="it_declaration_id"/>
+                <field name="other_il_id"/>
+                <field name="total_nsc_amount"/>
+                <field name="total_nsc_interest_amount"/>
+            </list>
+        </field>
+    </record>
+
+    <record id="action_nsc_interest_line" model="ir.actions.act_window">
+        <field name="name">NSC Interest</field>
+        <field name="res_model">nsc.interest.line</field>
+        <field name="view_mode">form</field>
+    </record>
+</odoo>

addons_extensions/employee_it_declaration/wizards/self_occupied_property.py

@@ -0,0 +1,29 @@
+from odoo import models, fields, api
+
+
+class SelfOccupiedProperty(models.Model):
+    _name = 'self.occupied.property'
+    _inherit = ['it.declaration.submitted.lock.mixin']
+    _description = 'Self Occupied House Property Details'
+
+    it_declaration_id = fields.Many2one('emp.it.declaration', string="IT Declaration")
+    other_il_id = fields.Many2one('other.il.costing.type', string="Other Income/Loss Costing Type")
+
+    address = fields.Text(string="Address of Property")
+    loan_after_april_1999 = fields.Selection([('yes','Yes'),('no','No')],default='yes',
+        string="House Loan Taken After 01-Apr-1999 & Construction Completed Within 3 Years"
+    )
+
+    period_from = fields.Date(string="Period From")
+    period_to = fields.Date(string="Period To")
+
+    interest_paid_to = fields.Integer(string="Less: Interest on Borrowed Capital Paid To")
+    income_loss = fields.Integer(string="Income / Loss on House Property")
+
+    lender_name = fields.Char(string="Lender Name")
+    lender_pan = fields.Char(string="Lender PAN")
+
+    @api.onchange('interest_paid_to')
+    def onchange_interest_paid_to(self):
+        for rec in self:
+            rec.income_loss = -(rec.interest_paid_to)

addons_extensions/employee_it_declaration/wizards/self_occupied_property.xml

@@ -0,0 +1,80 @@
+<odoo>
+    <!-- Form View -->
+    <record id="view_self_occupied_property_form" model="ir.ui.view">
+        <field name="name">self.occupied.property.form</field>
+        <field name="model">self.occupied.property</field>
+        <field name="arch" type="xml">
+            <form string="Self Occupied House Property">
+                <sheet>
+                    <!-- Header Section -->
+                    <group>
+                        <group>
+                            <field name="it_declaration_id" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                        </group>
+                        <group>
+                            <field name="other_il_id" readonly="1" force_save="1" options="{'no_open': True, 'no_quick_create': True}"/>
+                        </group>
+                    </group>
+                    <!-- Parent References -->
+                    <!-- Property Info -->
+                    <separator string="Property Information" colspan="2"/>
+                    <group>
+                        <field name="address"/>
+                    </group>
+                    <group>
+                        <div class="oe_row">
+                            <label for="loan_after_april_1999"
+                                   string="House Loan Taken After 01-Apr-1999 &amp; Construction Completed Within 3 Years &amp;nbsp;  "/>
+                            <field name="loan_after_april_1999" nolabel="1" widget="radio"
+                                   options="{'horizontal': true}" class="ml-2"/>
+                        </div>
+                    </group>
+
+                    <group>
+                        <!-- Period & Interest Info -->
+
+                        <group string="Period &amp; Interest Details">
+                            <field name="period_from"/>
+                            <field name="period_to"/>
+                            <field name="interest_paid_to"/>
+                        </group>
+
+                        <!-- Financial & Lender Info -->
+
+                        <group string="Financial &amp; Lender Information">
+                            <field name="income_loss" readonly="1" force_save="1"/>
+                            <field name="lender_name"/>
+                            <field name="lender_pan"/>
+                        </group>
+
+                    </group>
+                </sheet>
+            </form>
+        </field>
+    </record>
+
+    <!-- list View -->
+    <record id="view_self_occupied_property_list" model="ir.ui.view">
+        <field name="name">self.occupied.property.list</field>
+        <field name="model">self.occupied.property</field>
+        <field name="arch" type="xml">
+            <list>
+                <field name="it_declaration_id"/>
+                <field name="address"/>
+                <field name="loan_after_april_1999"/>
+                <field name="period_from"/>
+                <field name="period_to"/>
+                <field name="interest_paid_to"/>
+                <field name="income_loss"/>
+            </list>
+        </field>
+    </record>
+
+    <!-- Action -->
+    <record id="action_self_occupied_property" model="ir.actions.act_window">
+        <field name="name">Self Occupied Properties</field>
+        <field name="res_model">self.occupied.property</field>
+        <field name="view_mode">form</field>
+    </record>
+
+</odoo>

addons_extensions/employee_jod/controllers/emp_jod_controller.py

@@ -18,7 +18,7 @@ class website_hr_recruitment_applications_extended(website_hr_recruitment_applic
         applicant = request.env['hr.applicant'].sudo().browse(applicant_id)
         if not applicant.exists():
             return request.not_found()
-        if applicant and applicant.send_post_onboarding_form:
+        if applicant:
             if applicant.post_onboarding_form_status == 'done':
                 return request.render("hr_recruitment_extended.thank_you_template", {
                     'applicant': applicant
@@ -38,7 +38,7 @@ class website_hr_recruitment_applications_extended(website_hr_recruitment_applic
             return f"Error: Applicant with ID {applicant_id} not found"
 
         # Business logic check
-        if not applicant.send_post_onboarding_form or applicant.post_onboarding_form_status != 'done':
+        if applicant.post_onboarding_form_status != 'done':
             return f"Error: Applicant {applicant_id} does not meet the criteria for download"
 
         # Get the template

addons_extensions/employee_jod/models/emp_jod.py

@@ -1,4 +1,4 @@
-from odoo import fields, api, models, _
+from odoo import api, fields, models, _
 from odoo.exceptions import UserError
 
 
@@ -31,8 +31,7 @@ class HREmployee(models.Model):
                         'recruitment_stage_id': self.env.ref('employee_jod.hired_stage8').id,
                     })
                 rec.applicant_id = application.id
-            rec.sudo().applicant_id.send_post_onboarding_form = True
+            return rec.sudo().applicant_id.send_jod_form_to_employee()
-            return rec.sudo().applicant_id.send_post_onboarding_form_to_candidate()
 
 
 class PostOnboardingAttachmentWizard(models.TransientModel):
@@ -44,11 +43,12 @@ class PostOnboardingAttachmentWizard(models.TransientModel):
     def _onchange_template_id(self):
         """ Update the email body and recipients based on the selected template. """
         if self.template_id:
-            record_id = self.env.context.get('active_id')
+            record_id = self.env.context.get('applicant_id')
             model = self.env.context.get('active_model')
-
+            if model == 'applicant.request.forms':
-            if model == 'hr.applicant':
                 applicant = self.env['hr.applicant'].browse(record_id)
+            elif model == 'hr.applicant':
+                applicant = self.env['hr.applicant'].browse(self.env.context.get('active_id'))
             else:
                 if model == 'hr.employee':
                     applicant = self.env['hr.employee'].browse(record_id).applicant_id
@@ -74,14 +74,30 @@ class PostOnboardingAttachmentWizard(models.TransientModel):
         for rec in self:
             self.ensure_one()
             context = self.env.context
-            active_id = context.get('active_id')
+            active_id = context.get('applicant_id')
             model = context.get('active_model')
+            request_token = False
+            request_upload_url = False
 
-            if model == 'hr.applicant':
+            if model == 'applicant.request.forms':
                 applicant = self.env['hr.applicant'].browse(active_id)
+            elif model == 'hr.applicant':
+                applicant = self.env['hr.applicant'].browse(context.get('active_id'))
+            elif model == 'hr.employee':
+                applicant = self.env['hr.employee'].browse(active_id).applicant_id
             else:
-                if model == 'hr.employee':
+                applicant = self.env['hr.applicant'].browse(active_id)
-                    applicant = self.env['hr.employee'].browse(active_id).applicant_id
+
+            if rec.is_pre_onboarding_attachment_request and not rec.request_form_id:
+                raise UserError("A document request form is required before sending this email.")
+
+            if rec.request_form_id:
+                request_token = rec.request_form_id._issue_new_access_token()
+                base_url = self.get_base_url()
+                request_upload_url = (
+                    f"{base_url}/FTPROTECH/DocRequests/"
+                    f"{applicant.id}/{rec.request_form_id.id}?token={request_token}"
+                )
 
             applicant.recruitment_attachments = [(4, attachment.id) for attachment in rec.req_attachment_ids]
 
@@ -93,22 +109,29 @@ class PostOnboardingAttachmentWizard(models.TransientModel):
                 lambda a: a.attachment_type == 'previous_employer').mapped('name')
             other_docs = rec.req_attachment_ids.filtered(lambda a: a.attachment_type == 'others').mapped('name')
 
-            # Prepare context for the template
             email_context = {
+                'applicant_request_form_id': rec.request_form_id.id,
+                'applicant_request_form_token': request_token,
+                'applicant_request_form_url': request_upload_url,
                 'personal_docs': personal_docs,
                 'education_docs': education_docs,
                 'previous_employer_docs': previous_employer_docs,
                 'other_docs': other_docs,
             }
+            rendered_subject = template.with_context(**email_context)._render_field(
+                'subject', [applicant.id]
+            )[applicant.id]
+            rendered_body_html = template.with_context(**email_context)._render_field(
+                'body_html', [applicant.id], compute_lang=True
+            )[applicant.id]
             email_values = {
                 'email_from': rec.email_from,
                 'email_to': rec.email_to,
                 'email_cc': rec.email_cc,
-                'subject': rec.email_subject,
+                'subject': rendered_subject or rec.email_subject,
+                'body_html': rendered_body_html,
                 'attachment_ids': [(6, 0, rec.attachment_ids.ids)],
-
             }
-            # Use 'with_context' to override the email template fields dynamically
             if rec.send_mail:
                 template.sudo().with_context(default_body_html=rec.email_body,
                                              **email_context).send_mail(applicant.id, email_values=email_values,
@@ -116,7 +139,7 @@ class PostOnboardingAttachmentWizard(models.TransientModel):
         base_url = self.get_base_url()
 
         if rec.is_pre_onboarding_attachment_request:
-            applicant.doc_requests_form_status = 'email_sent_to_candidate'
+            rec.request_form_id.status = 'email_sent_to_candidate'
         else:
             applicant.post_onboarding_form_status = 'email_sent_to_candidate'
             applicant.joining_form_link = '%s/FTPROTECH/JoiningForm/%s'%(base_url,applicant.id)

addons_extensions/employee_jod/views/emp_jod.xml

@@ -35,7 +35,7 @@
         <field name="model">hr.applicant</field>
         <field name="inherit_id" ref="hr_recruitment_extended.hr_applicant_view_form_inherit"/>
         <field name="arch" type="xml">
-            <xpath expr="//field[@name='post_onboarding_form_status']" position="after">
+            <xpath expr="//field[@name='candidate_id']" position="after">
                 <field name="joining_form_link" force_save="1" readonly="1"/>
             </xpath>
         </field>

addons_extensions/flutter_odoo/controllers/__init__.py

@@ -0,0 +1 @@
+from . import main

addons_extensions/flutter_odoo/controllers/controllers.py

@@ -0,0 +1,9 @@
+# from odoo import http
+# from odoo.http import request
+#
+# class MyAPI(http.Controller):
+#
+#     @http.route('/api/products', type='json', auth='user', methods=['GET'])
+#     def get_products(self):
+#         products = request.env['product.product'].search([])
+#         return [{"id": p.id, "name": p.name} for p in products]

addons_extensions/flutter_odoo/controllers/main.py

@@ -0,0 +1,56 @@
+from odoo import http
+from odoo.http import request
+
+
+class MobileArchiveController(http.Controller):
+
+    @http.route( '/mobile/archive_record',type='json',auth='user',methods=['POST'],csrf=False)
+    def archive_record(self, model=None, res_ids=None, archive=True):
+
+        if not model or not res_ids:
+            return {
+                'status': False,
+                'message': 'model and res_ids are required'
+            }
+
+        try:
+
+            # Ensure list
+            if not isinstance(res_ids, list):
+                return {
+                    'status': False,
+                    'message': 'res_ids must be a list'
+                }
+
+            records = request.env[model].sudo().browse(res_ids)
+
+            if not records.exists():
+                return {
+                    'status': False,
+                    'message': 'Records not found'
+                }
+
+            # Check active field exists
+            if 'active' not in records._fields:
+                return {
+                    'status': False,
+                    'message': 'Archive not supported for this model'
+                }
+
+            # Archive / Unarchive
+            records.write({
+                'active': not archive
+            })
+
+            return {
+                'status': True,
+                'message': 'Records archived successfully'
+                if archive else
+                'Records unarchived successfully'
+            }
+
+        except Exception as e:
+            return {
+                'status': False,
+                'message': str(e)
+            }

addons_extensions/grace_period/__init__.py

@@ -0,0 +1 @@
+from . import models

addons_extensions/grace_period/__manifest__.py

@@ -0,0 +1,33 @@
+{
+    'name': 'Grace period Attendance',
+    'version': '18.0.1.0.0',
+    'category': 'Human Resources',
+    'summary': 'Attendances grace Period',
+    'author': 'Srivyn Platforms',
+    'license': 'LGPL-3',
+
+    'depends': [
+        'hr',
+        'hr_attendance',
+        'hr_holidays',
+        'resource',
+        'hr_attendance_extended',
+        'roster_management',
+    ],
+
+    'data': [
+        'security/ir.model.access.csv',
+        'data/resource_calendar_weekday_data.xml',
+        'data/sequence.xml',
+        'views/resource_calendar_period.xml',
+        'views/attendance_data.xml',
+        'views/late_coming_request.xml',
+        'views/hr_employee_inherit.xml',
+        'views/late_coming_mail_template.xml',
+        'views/ot_request.xml',
+        'views/ot_mail_template.xml',
+    ],
+
+    'installable': True,
+    'application': False,
+}

addons_extensions/grace_period/data/resource_calendar_weekday_data.xml

@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<odoo noupdate="1">
+
+    <record id="weekday_monday"
+            model="resource.calendar.weekday">
+        <field name="name">Monday</field>
+        <field name="code">0</field>
+    </record>
+
+    <record id="weekday_tuesday"
+            model="resource.calendar.weekday">
+        <field name="name">Tuesday</field>
+        <field name="code">1</field>
+    </record>
+
+    <record id="weekday_wednesday"
+            model="resource.calendar.weekday">
+        <field name="name">Wednesday</field>
+        <field name="code">2</field>
+    </record>
+
+    <record id="weekday_thursday"
+            model="resource.calendar.weekday">
+        <field name="name">Thursday</field>
+        <field name="code">3</field>
+    </record>
+
+    <record id="weekday_friday"
+            model="resource.calendar.weekday">
+        <field name="name">Friday</field>
+        <field name="code">4</field>
+    </record>
+
+    <record id="weekday_saturday"
+            model="resource.calendar.weekday">
+        <field name="name">Saturday</field>
+        <field name="code">5</field>
+    </record>
+
+    <record id="weekday_sunday"
+            model="resource.calendar.weekday">
+        <field name="name">Sunday</field>
+        <field name="code">6</field>
+    </record>
+
+</odoo>

addons_extensions/grace_period/data/sequence.xml

@@ -0,0 +1,24 @@
+<odoo>
+
+    <record id="seq_late_coming_request"
+            model="ir.sequence">
+
+        <field name="name">
+            Late Coming Request
+        </field>
+
+        <field name="code">
+            late.coming.request
+        </field>
+
+        <field name="prefix">
+            LCR/
+        </field>
+
+        <field name="padding">
+            5
+        </field>
+
+    </record>
+
+</odoo>

addons_extensions/grace_period/models/__init__.py

@@ -0,0 +1,5 @@
+from . import resource_calendar_period
+from . import late_coming_request
+from . import ot_request
+from . import attendance_data
+from . import hr_employee_inherit

addons_extensions/grace_period/models/hr_employee_inherit.py

@@ -0,0 +1,45 @@
+from odoo import fields, models
+
+
+class HREmployee(models.Model):
+    _inherit = 'hr.employee'
+
+    attendance_analytics_count = fields.Integer(
+        string="Attendance Count",
+        compute="_compute_attendance_analytics_count"
+    )
+    attendance_mode = fields.Selection(
+        [
+            ('office', 'Office Based'),
+            ('remote', 'Remote'),
+            ('hybrid', 'Hybrid'),
+            ('shift', 'Shift Based'),
+        ],
+        string='Attendance Mode',
+        default='office',
+        tracking=True,
+    )
+
+    def _compute_attendance_analytics_count(self):
+
+        analytics = self.env['attendance.analytics']
+
+        for rec in self:
+            rec.attendance_analytics_count = analytics.search_count([
+                ('employee_id', '=', rec.id)
+            ])
+
+    def action_open_attendance_analytics(self):
+
+        self.ensure_one()
+
+        return {
+            'type': 'ir.actions.act_window',
+            'name': 'Attendance Sheet',
+            'res_model': 'attendance.analytics',
+            'view_mode': 'list,pivot,graph',
+            'domain': [('employee_id', '=', self.id)],
+            'context': {
+                'search_default_employee_id': self.id
+            }
+        }

addons_extensions/grace_period/models/late_coming_request.py

@@ -0,0 +1,182 @@
+from odoo import fields, models, _
+from odoo.exceptions import UserError
+
+
+class LateComingRequest(models.Model):
+    _name = 'late.coming.request'
+    _description = 'Late Coming Request'
+    _inherit = ['mail.thread', 'mail.activity.mixin']
+    _rec_name = 'employee_id'
+
+
+    employee_id = fields.Many2one(
+        'hr.employee',
+        string="Employee",
+        required=True
+    )
+
+    manager_id = fields.Many2one(
+        'hr.employee',
+        related='employee_id.parent_id',
+        store=True,
+        string="Manager"
+    )
+
+    department_id = fields.Many2one(
+        'hr.department',
+        related='employee_id.department_id',
+        store=True,
+        string="Department"
+    )
+
+    attendance_date = fields.Date(
+        string="Attendance Date"
+    )
+
+    check_in = fields.Datetime(
+        string="Check In"
+    )
+
+    worked_hours = fields.Float(
+        string="Worked Hours"
+    )
+
+    expected_check_in = fields.Float(
+        string="Expected Check In"
+    )
+
+    late_minutes = fields.Float(
+        string="Late Minutes"
+    )
+
+    department_grace_period = fields.Integer(
+        string="Department Grace Period"
+    )
+
+    required_checkout_time = fields.Float(
+        string="Required Checkout Time"
+    )
+
+    compensation_pending = fields.Boolean(
+        string="Compensation Pending"
+    )
+
+    compensation_minutes = fields.Float(
+        string="Compensation Minutes"
+    )
+
+    reason = fields.Text(
+        string="Reason"
+    )
+
+    manager_comment = fields.Text(
+        string="Manager Comment"
+    )
+
+    status_message = fields.Char(
+        string="Status"
+    )
+
+    state = fields.Selection([
+
+        ('draft', 'Draft'),
+
+        ('submitted', 'Submitted'),
+
+        ('approved', 'Approved'),
+
+        ('rejected', 'Rejected')
+
+    ],
+        string="Status",
+        default='draft'
+    )
+
+    def action_submit(self):
+
+        for rec in self:
+
+            if not rec.reason:
+                raise UserError(
+                    _("Please enter reason.")
+                )
+
+            if not rec.manager_id:
+                raise UserError(
+                    _("Manager not configured.")
+                )
+
+            if not rec.manager_id.work_email:
+                raise UserError(
+                    _("Manager work email not configured.")
+                )
+
+            rec.state = 'submitted'
+
+            template = self.env.ref(
+                'grace_period.email_template_late_coming_request'
+            )
+
+            template.send_mail(
+                rec.id,
+                force_send=True
+            )
+            rec.message_post(
+                body=_("Request Submitted.")
+            )
+
+    def action_approve(self):
+
+        for rec in self:
+
+            if (
+                rec.manager_id.user_id != self.env.user
+                and not self.env.user.has_group(
+                    'hr.group_hr_manager'
+                )
+            ):
+
+                raise UserError(
+                    _("Only Manager or HR can approve.")
+                )
+
+            rec.state = 'approved'
+
+    def action_reject(self):
+
+        for rec in self:
+
+            if (
+                rec.manager_id.user_id != self.env.user
+                and not self.env.user.has_group(
+                    'hr.group_hr_manager'
+                )
+            ):
+
+                raise UserError(
+                    _("Only Manager or HR can reject.")
+                )
+
+            if not rec.employee_id.work_email:
+
+                raise UserError(
+                    _("Employee work email not configured.")
+                )
+
+            rec.state = 'rejected'
+
+            template = self.env.ref(
+                'grace_period.email_template_late_coming_rejected'
+            )
+
+            template.send_mail(
+                rec.id,
+                force_send=True
+            )
+            rec.message_post(
+                body=_("Request Rejected.")
+            )
+
+    def action_reset_to_draft(self):
+
+        self.state = 'draft'

addons_extensions/grace_period/models/ot_request.py

@@ -0,0 +1,158 @@
+from odoo import fields, models, _
+from odoo.exceptions import UserError
+
+
+class OvertimeRequest(models.Model):
+    _name = 'overtime.request'
+    _description = 'Overtime Request'
+    _inherit = ['mail.thread', 'mail.activity.mixin']
+    _rec_name = 'employee_id'
+
+    employee_id = fields.Many2one(
+        'hr.employee',
+        required=True,
+        tracking=True
+    )
+
+    department_id = fields.Many2one(
+        'hr.department',
+        related='employee_id.department_id',
+        store=True
+    )
+
+    manager_id = fields.Many2one(
+        'hr.employee',
+        related='employee_id.parent_id',
+        store=True
+    )
+
+    attendance_date = fields.Date(
+        tracking=True
+    )
+
+    check_in = fields.Datetime()
+
+    check_out = fields.Datetime()
+
+    worked_hours = fields.Float()
+
+    hours_per_day = fields.Float()
+
+    allowed_ot_limit = fields.Float()
+
+    overtime_hours = fields.Float(
+        tracking=True
+    )
+
+    reason = fields.Text(
+        tracking=True
+    )
+
+    state = fields.Selection([
+
+        ('draft', 'Draft'),
+
+        ('submitted', 'Submitted'),
+
+        ('approved', 'Approved'),
+
+        ('rejected', 'Rejected')
+
+    ], default='draft', tracking=True)
+
+    def action_submit(self):
+
+        for rec in self:
+
+            if not rec.reason:
+                raise UserError(
+                    _("Please enter reason.")
+                )
+
+            if not rec.manager_id:
+                raise UserError(
+                    _("Manager not configured.")
+                )
+
+            if not rec.manager_id.work_email:
+                raise UserError(
+                    _("Manager email not configured.")
+                )
+
+            rec.state = 'submitted'
+
+            template = self.env.ref(
+                'grace_period.email_template_ot_request'
+            )
+
+            template.send_mail(
+                rec.id,
+                force_send=True
+            )
+
+            rec.message_post(
+                body=_(
+                    "OT Request Submitted"
+                )
+            )
+
+    def action_approve(self):
+
+        for rec in self:
+
+            if (
+                rec.manager_id.user_id != self.env.user
+                and not self.env.user.has_group(
+                    'hr.group_hr_manager'
+                )
+            ):
+
+                raise UserError(
+                    _("Only Manager or HR can approve.")
+                )
+
+            rec.state = 'approved'
+
+            rec.message_post(
+                body=_("Overtime Request Approved.")
+            )
+
+    def action_reject(self):
+
+        for rec in self:
+
+            if (
+                rec.manager_id.user_id != self.env.user
+                and not self.env.user.has_group(
+                    'hr.group_hr_manager'
+                )
+            ):
+
+                raise UserError(
+                    _("Only Manager or HR can reject.")
+                )
+
+            rec.state = 'rejected'
+
+            template = self.env.ref(
+                'grace_period.email_template_ot_rejected'
+            )
+
+            template.send_mail(
+                rec.id,
+                force_send=True
+            )
+
+            rec.message_post(
+                body=_("Overtime Request Rejected.")
+            )
+
+    def action_reset_to_draft(self):
+
+        self.state = 'draft'
+
+        self.message_post(
+            body=_(
+                "Reset to Draft"
+            )
+        )

addons_extensions/grace_period/models/resource_calendar_period.py

@@ -0,0 +1,113 @@
+from odoo import api, fields, models, tools
+
+
+class ResourceCalendar(models.Model):
+    _inherit = 'resource.calendar'
+
+    weekday_ids = fields.Many2many(
+        'resource.calendar.weekday',
+        'resource_calendar_weekday_rel',
+        'calendar_id',
+        'weekday_id',
+        string="Weekdays"
+    )
+
+    weekend_ids = fields.Many2many(
+        'resource.calendar.weekday',
+        'resource_calendar_weekend_rel',
+        'calendar_id',
+        'weekday_id',
+        string="Weekends"
+    )
+
+    shift_start_time = fields.Float(string="Start Time")
+    shift_end_time = fields.Float(string="End Time")
+    late_grace_period = fields.Integer(default=15)
+    early_out_grace_period = fields.Integer(default=0)
+    over_time_hrs = fields.Float(default=2)
+    department_grace_ids = fields.One2many(
+        'resource.calendar.department.grace',
+        'calendar_id',
+        string="Department Grace Periods"
+    )
+
+    def action_generate_schedule(self):
+        for rec in self:
+
+            attendance_commands = [(5, 0, 0)]
+
+            added_days = []
+
+            for day in rec.weekday_ids:
+
+                # Avoid duplicate weekdays
+                if day.code in added_days:
+                    continue
+
+                added_days.append(day.code)
+
+                attendance_commands.append((0, 0, {
+                    'name': day.name,
+                    'dayofweek': day.code,
+                    'hour_from': rec.shift_start_time,
+                    'hour_to': rec.shift_end_time,
+                }))
+
+            # Single write operation
+            rec.write({
+                'attendance_ids': attendance_commands
+            })
+
+            # ------------------------------------
+            # Department Grace Period Generation
+            # ------------------------------------
+
+            department_commands = [(5, 0, 0)]
+
+            departments = self.env['hr.department'].search([])
+
+            for dept in departments:
+                department_commands.append((0, 0, {
+                    'department_id': dept.id,
+                    'grace_period': 0,
+                }))
+
+            rec.write({
+                'department_grace_ids': department_commands
+            })
+class ResourceCalendarWeekday(models.Model):
+    _name = 'resource.calendar.weekday'
+    _description = 'Weekday Master'
+
+    name = fields.Char(required=True)
+
+    code = fields.Selection([
+        ('0', 'Monday'),
+        ('1', 'Tuesday'),
+        ('2', 'Wednesday'),
+        ('3', 'Thursday'),
+        ('4', 'Friday'),
+        ('5', 'Saturday'),
+        ('6', 'Sunday'),
+    ], required=True)
+
+class ResourceCalendarDepartmentGrace(models.Model):
+    _name = 'resource.calendar.department.grace'
+    _description = 'Department Wise Grace Period'
+
+    calendar_id = fields.Many2one(
+        'resource.calendar',
+        string="Working Schedule",
+        ondelete='cascade'
+    )
+
+    department_id = fields.Many2one(
+        'hr.department',
+        string="Department",
+        required=True
+    )
+
+    grace_period = fields.Integer(
+        string="Grace Period (Minutes)",
+        required=True
+    )

addons_extensions/grace_period/security/ir.model.access.csv

@@ -0,0 +1,8 @@
+id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
+access_resource_calendar_weekday, resource_calendar_weekday,model_resource_calendar_weekday,base.group_user,1,1,1,1
+access_attendance_analytics_user,attendance.analytics.user,model_attendance_analytics,base.group_user,1,0,0,0
+access_attendance_analytics_manager,attendance.analytics.manager,model_attendance_analytics,hr.group_hr_manager,1,1,1,0
+access_attendance_analytics_admin,attendance.analytics.admin,model_attendance_analytics,base.group_system,1,1,1,1
+access_late_coming_request,attendance_late_coming_request,model_late_coming_request,base.group_user,1,1,1,1
+access_resource_calendar_department_grace,resource_calendar_department_grace,model_resource_calendar_department_grace,base.group_user,1,1,1,1
+access_overtime_request,overtime_request,model_overtime_request,base.group_user,1,1,1,1

addons_extensions/grace_period/security/record_rules.xml

@@ -0,0 +1,154 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+
+    <!-- ===================================================== -->
+    <!-- EMPLOYEE: Can see only own attendance -->
+    <!-- ===================================================== -->
+
+    <record id="attendance_analytics_employee_rule"
+            model="ir.rule">
+
+        <field name="name">
+            Attendance Analytics - Employee Own Records
+        </field>
+
+        <field name="model_id"
+               ref="model_attendance_analytics"/>
+
+        <field name="domain_force">
+            [('employee_id.user_id', '=', user.id)]
+        </field>
+
+        <field name="groups"
+               eval="[(4, ref('base.group_user'))]"/>
+
+    </record>
+
+
+    <!-- ===================================================== -->
+    <!-- MANAGER: Can see subordinate employees -->
+    <!-- ===================================================== -->
+
+    <record id="attendance_analytics_manager_rule"
+            model="ir.rule">
+
+        <field name="name">
+            Attendance Analytics - Manager Records
+        </field>
+
+        <field name="model_id"
+               ref="model_attendance_analytics"/>
+
+        <field name="domain_force">
+
+            [
+            '|',
+
+            ('employee_id.user_id', '=', user.id),
+
+            ('employee_id.parent_id.user_id', '=', user.id)
+            ]
+
+        </field>
+
+        <field name="groups"
+               eval="[(4, ref('your_module_name.group_attendance_analytics_manager'))]"/>
+
+    </record>
+
+
+    <!-- ===================================================== -->
+    <!-- ADMIN: Full Access -->
+    <!-- ===================================================== -->
+
+    <record id="attendance_analytics_admin_rule"
+            model="ir.rule">
+
+        <field name="name">
+            Attendance Analytics - Admin Full Access
+        </field>
+
+        <field name="model_id"
+               ref="model_attendance_analytics"/>
+
+        <field name="domain_force">
+            [(1, '=', 1)]
+        </field>
+
+        <field name="groups"
+               eval="[(4, ref('hr.group_hr_manager'))]"/>
+
+    </record>
+
+
+    <!-- ================================================= -->
+    <!-- EMPLOYEE -->
+    <!-- ================================================= -->
+
+    <record id="late_coming_request_employee_rule"
+            model="ir.rule">
+
+        <field name="name">
+            Late Coming Request Employee Rule
+        </field>
+
+        <field name="model_id"
+               ref="model_late_coming_request"/>
+
+        <field name="domain_force">
+            [('employee_id.user_id', '=', user.id)]
+        </field>
+
+        <field name="groups"
+               eval="[(4, ref('base.group_user'))]"/>
+
+    </record>
+    <record id="late_coming_request_manager_rule"
+            model="ir.rule">
+
+        <field name="name">
+            Late Coming Request Manager Rule
+        </field>
+
+        <field name="model_id"
+               ref="model_late_coming_request"/>
+
+        <field name="domain_force">
+
+            [
+            '|',
+            ('employee_id.user_id', '=', user.id),
+            ('employee_id.parent_id.user_id', '=', user.id)
+            ]
+
+        </field>
+
+        <field name="groups"
+               eval="[(4, ref('your_module.group_attendance_analytics_manager'))]"/>
+
+    </record>
+
+    <!-- ================================================= -->
+    <!-- HR MANAGER FULL ACCESS -->
+    <!-- ================================================= -->
+
+    <record id="late_coming_request_hr_rule"
+            model="ir.rule">
+
+        <field name="name">
+            Late Coming Request HR Rule
+        </field>
+
+        <field name="model_id"
+               ref="model_late_coming_request"/>
+
+        <field name="domain_force">
+            [(1, '=', 1)]
+        </field>
+
+        <field name="groups"
+               eval="[(4, ref('hr.group_hr_manager'))]"/>
+
+    </record>
+
+</odoo>

addons_extensions/grace_period/views/attendance_data.xml

@@ -0,0 +1,144 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <!-- =============================================== -->
+    <!-- TREE VIEW -->
+    <!-- =============================================== -->
+    <record id="view_attendance_analytics_list" model="ir.ui.view">
+        <field name="name">attendance.analytics.list</field>
+        <field name="model">attendance.analytics</field>
+        <field name="arch" type="xml">
+            <list string="Attendance Analytics">
+                <field name="employee_id"/>
+                <field name="department_id"/>
+                <field name="date"/>
+                <field name="min_check_in"/>
+                <field name="max_check_out"/>
+                <field name="worked_hours"/>
+                <field name="department_grace_period"/>
+                <field name="late_time"/>
+                <field name="early_out_time"/>
+                <field name="required_checkout_time" widget="float_time"/>
+                <field name="is_late"/>
+                <field name="is_early_out"/>
+                <field name="is_compensation_pending"/>
+                <field name="late_approved"/>
+                <field name="shift_id"/>
+<!--                <field name="shift_name"/>-->
+                <field name="status"
+                       widget="badge"
+                       decoration-success="status == 'present'"
+                       decoration-danger="status == 'absent'"
+                       decoration-warning="status == 'late_in'"
+                       decoration-info="status == 'half_day'"
+                       decoration-primary="status == 'holiday'"/>
+                <button name="action_create_late_request"
+                        type="object"
+                        string="Request Approval"
+                        class="btn-primary"
+                        invisible="
+            is_holiday == True
+            or is_week_off == True
+            or late_approved == True
+            or (
+                late_minutes == 0
+                and early_out_minutes == 0
+            )
+        "/>
+                <button name="action_create_ot_request"
+                        string="Apply OT"
+                        type="object"
+                        class="btn-warning"
+                        invisible="ot_eligible == False"/>
+                <button name="action_create_shiftswap_request"
+                        string="Swift Swap Request"
+                        type="object"
+                        class="btn-primary"/>
+            </list>
+        </field>
+    </record>
+
+    <!-- =============================================== -->
+    <!-- CALENDAR VIEW -->
+    <!-- =============================================== -->
+
+    <record id="view_attendance_analytics_calendar" model="ir.ui.view">
+        <field name="name">attendance.analytics.calendar</field>
+        <field name="model">attendance.analytics</field>
+        <field name="arch" type="xml">
+            <calendar string="Attendance Calendar"
+                      date_start="date"
+                      date_stop="date_end"
+                      color="color"
+                      mode="month"
+                      quick_create="false"
+                      event_open_popup="true">
+                <field name="display_label"/>
+                <field name="employee_id"/>
+            </calendar>
+        </field>
+    </record>
+
+    <!-- =============================================== -->
+    <!-- SEARCH VIEW -->
+    <!-- =============================================== -->
+
+    <record id="view_attendance_analytics_search" model="ir.ui.view">
+        <field name="name">attendance.analytics.search</field>
+        <field name="model">attendance.analytics</field>
+        <field name="arch" type="xml">
+            <search string="Attendance Analytics">
+                <field name="employee_id"/>
+                <field name="department_id"/>
+                <field name="date"/>
+                <separator/>
+                <filter string="Late"
+                        name="late"
+                        domain="[('is_late','=',True)]"/>
+                <filter string="Early Out"
+                        name="early_out"
+                        domain="[('is_early_out','=',True)]"/>
+                <filter string="Compensation Pending"
+                        name="compensation_pending"
+                        domain="[('is_compensation_pending','=',True)]"/>
+                <filter string="Holiday"
+                        name="holiday"
+                        domain="[('is_holiday','=',True)]"/>
+                <filter string="Week Off"
+                        name="week_off"
+                        domain="[('is_week_off','=',True)]"/>
+                <group expand="0"
+                       string="Group By">
+                    <filter string="Employee"
+                            name="group_employee"
+                            context="{'group_by':'employee_id'}"/>
+                    <filter string="Department"
+                            name="group_department"
+                            context="{'group_by':'department_id'}"/>
+                    <filter string="Date"
+                            name="group_date"
+                            context="{'group_by':'date'}"/>
+                    <filter string="Status"
+                            name="group_status"
+                            context="{'group_by':'status'}"/>
+                </group>
+            </search>
+        </field>
+    </record>
+
+
+    <record id="action_attendance_analytics" model="ir.actions.act_window">
+        <field name="name">Attendance Analytics</field>
+        <field name="res_model">attendance.analytics</field>
+        <field name="view_mode">list,calendar</field>
+        <field name="domain">[ '|', ('employee_id.user_id', '=', uid), ('employee_id.parent_id.user_id', '=', uid) ]
+        </field>
+        <field name="search_view_id" ref="view_attendance_analytics_search"/>
+    </record>
+
+    <menuitem id="menu_attendance_analytics"
+              name="Attendance Data"
+              parent="hr_attendance.menu_hr_attendance_root"
+              action="action_attendance_analytics"
+              sequence="50"/>
+
+</odoo>

addons_extensions/grace_period/views/hr_employee_inherit.xml

@@ -0,0 +1,85 @@
+<odoo>
+
+    <record id="view_employee_form_inherit_attendance_analytics"
+            model="ir.ui.view">
+
+        <field name="name">
+            hr.employee.form.attendance.analytics
+        </field>
+
+        <field name="model">hr.employee</field>
+
+        <field name="inherit_id"
+               ref="hr.view_employee_form"/>
+
+        <field name="arch" type="xml">
+
+            <xpath expr="//div[@name='button_box']"
+                   position="inside">
+
+                <button name="action_open_attendance_analytics"
+                        type="object"
+                        class="oe_stat_button"
+                        icon="fa-calendar">
+
+                    <field name="attendance_analytics_count"
+                           string="Attendance"
+                           widget="statinfo"/>
+
+                </button>
+
+            </xpath>
+
+        </field>
+        <field name="arch" type="xml">
+
+            <xpath expr="//field[@name='department_id']"
+                   position="after">
+
+                <field name="attendance_mode"/>
+
+            </xpath>
+
+        </field>
+
+
+    </record>
+    <record id="view_employee_filter_inherit_attendance_mode"
+            model="ir.ui.view">
+
+        <field name="name">
+            hr.employee.search.attendance.mode
+        </field>
+
+        <field name="model">hr.employee</field>
+
+        <field name="inherit_id"
+               ref="hr.view_employee_filter"/>
+
+        <field name="arch" type="xml">
+
+            <xpath expr="//search" position="inside">
+
+                <filter string="Office"
+                        name="office_employees"
+                        domain="[('attendance_mode','=','office')]"/>
+
+                <filter string="Remote"
+                        name="remote_employees"
+                        domain="[('attendance_mode','=','remote')]"/>
+
+                <filter string="Hybrid"
+                        name="hybrid_employees"
+                        domain="[('attendance_mode','=','hybrid')]"/>
+
+                <filter string="Shift"
+                        name="shift_employees"
+                        domain="[('attendance_mode','=','shift')]"/>
+
+            </xpath>
+
+        </field>
+
+    </record>
+
+</odoo>

addons_extensions/grace_period/views/late_coming_mail_template.xml

@@ -0,0 +1,447 @@
+<odoo>
+
+    <record id="email_template_late_coming_request"
+            model="mail.template">
+
+        <field name="name">
+            Late Coming Request Submitted
+        </field>
+
+        <field name="model_id"
+               ref="model_late_coming_request"/>
+
+        <field name="subject">
+            Late Coming Request - {{ object.employee_id.name }}
+        </field>
+
+        <field name="email_from">
+            {{ user.email }}
+        </field>
+
+        <field name="email_to">
+            {{ object.manager_id.work_email }}
+        </field>
+
+        <field name="body_html" type="html">
+
+            <div style="font-family: Arial, sans-serif;">
+
+                <p>
+                    Hello
+                    <strong t-out="object.manager_id.name"/>,
+                </p>
+
+                <p>
+                    Employee
+                    <strong t-out="object.employee_id.name"/>
+                    has submitted a Late Coming / Compensation Request.
+                </p>
+
+                <table border="1"
+                       cellpadding="6"
+                       cellspacing="0"
+                       style="border-collapse: collapse;">
+
+                    <tr>
+                        <td>
+                            <strong>Employee</strong>
+                        </td>
+                        <td>
+                            <span t-out="object.employee_id.name"/>
+                        </td>
+                    </tr>
+
+                    <tr>
+                        <td>
+                            <strong>Department</strong>
+                        </td>
+                        <td>
+                            <span t-out="object.department_id.name"/>
+                        </td>
+                    </tr>
+
+                    <tr>
+                        <td>
+                            <strong>Date</strong>
+                        </td>
+                        <td>
+                            <span t-out="object.attendance_date"/>
+                        </td>
+                    </tr>
+
+                    <tr>
+                        <td>
+                            <strong>Check In</strong>
+                        </td>
+                        <td>
+                            <span t-out="object.check_in"/>
+                        </td>
+                    </tr>
+
+                    <tr>
+                        <td>
+                            <strong>Late Minutes</strong>
+                        </td>
+                        <td>
+                            <span t-out="object.late_minutes"/>
+                        </td>
+                    </tr>
+
+                    <tr t-if="object.department_grace_period">
+                        <td>
+                            <strong>Department Grace</strong>
+                        </td>
+                        <td>
+                            <span t-out="object.department_grace_period"/>
+                            Minutes
+                        </td>
+                    </tr>
+
+                    <tr t-if="object.compensation_pending">
+                        <td>
+                            <strong>Compensation Required</strong>
+                        </td>
+                        <td>
+                            Yes
+                        </td>
+                    </tr>
+
+                    <tr t-if="object.compensation_minutes">
+                        <td>
+                            <strong>Pending Minutes</strong>
+                        </td>
+                        <td>
+                            <span t-out="object.compensation_minutes"/>
+                        </td>
+                    </tr>
+
+                    <tr t-if="object.required_checkout_time">
+                        <td>
+                            <strong>Required Checkout Time</strong>
+                        </td>
+                        <td>
+                            <span t-out="object.required_checkout_time"/>
+                        </td>
+                    </tr>
+
+                    <tr t-if="object.status_message">
+                        <td>
+                            <strong>Status</strong>
+                        </td>
+                        <td>
+                            <span t-out="object.status_message"/>
+                        </td>
+                    </tr>
+
+                </table>
+
+                <br/>
+
+                <p>
+                    <strong>Reason:</strong>
+                </p>
+
+                <p t-if="object.reason">
+                    <span t-out="object.reason"/>
+                </p>
+
+                <p t-if="not object.reason">
+                    No reason provided.
+                </p>
+
+                <br/>
+
+                <p>
+                    Please review and take appropriate action.
+                </p>
+
+                <br/>
+
+                <p>
+                    Thank You
+                </p>
+
+            </div>
+
+        </field>
+
+    </record>
+    <record id="email_template_late_coming_rejected"
+            model="mail.template">
+
+        <field name="name">
+            Late Coming Request Rejected
+        </field>
+
+        <field name="model_id"
+               ref="model_late_coming_request"/>
+
+        <field name="subject">
+            Your Late Coming Request was Rejected
+        </field>
+
+        <field name="email_from">
+            {{ user.email }}
+        </field>
+
+        <field name="email_to">
+            {{ object.employee_id.work_email }}
+        </field>
+
+        <field name="body_html" type="html">
+
+            <div style="font-family: Arial, sans-serif;">
+
+                <p>
+                    Hello
+                    <strong t-out="object.employee_id.name"/>,
+                </p>
+
+                <p>
+                    Your Late Coming / Compensation Request has been
+                    <strong style="color: red;">
+                        Rejected
+                    </strong>.
+                </p>
+
+                <table border="1"
+                       cellpadding="6"
+                       cellspacing="0"
+                       style="border-collapse: collapse;">
+
+                    <tr>
+                        <td>
+                            <strong>Employee</strong>
+                        </td>
+                        <td>
+                            <span t-out="object.employee_id.name"/>
+                        </td>
+                    </tr>
+
+                    <tr>
+                        <td>
+                            <strong>Department</strong>
+                        </td>
+                        <td>
+                            <span t-out="object.department_id.name"/>
+                        </td>
+                    </tr>
+
+                    <tr>
+                        <td>
+                            <strong>Attendance Date</strong>
+                        </td>
+                        <td>
+                            <span t-out="object.attendance_date"/>
+                        </td>
+                    </tr>
+
+                    <tr>
+                        <td>
+                            <strong>Manager</strong>
+                        </td>
+                        <td>
+                            <span t-out="object.manager_id.name"/>
+                        </td>
+                    </tr>
+
+                    <tr>
+                        <td>
+                            <strong>Late Minutes</strong>
+                        </td>
+                        <td>
+                            <span t-out="object.late_minutes"/>
+                        </td>
+                    </tr>
+
+                    <tr t-if="object.department_grace_period">
+                        <td>
+                            <strong>Department Grace</strong>
+                        </td>
+                        <td>
+                            <span t-out="object.department_grace_period"/>
+                            Minutes
+                        </td>
+                    </tr>
+
+                    <tr t-if="object.compensation_pending">
+                        <td>
+                            <strong>Compensation Required</strong>
+                        </td>
+                        <td>
+                            Yes
+                        </td>
+                    </tr>
+
+                    <tr t-if="object.compensation_minutes">
+                        <td>
+                            <strong>Pending Minutes</strong>
+                        </td>
+                        <td>
+                            <span t-out="object.compensation_minutes"/>
+                        </td>
+                    </tr>
+
+                    <tr t-if="object.required_checkout_time">
+                        <td>
+                            <strong>Required Checkout Time</strong>
+                        </td>
+                        <td>
+                            <span t-out="object.required_checkout_time"/>
+                        </td>
+                    </tr>
+
+                    <tr t-if="object.status_message">
+                        <td>
+                            <strong>Status</strong>
+                        </td>
+                        <td>
+                            <span t-out="object.status_message"/>
+                        </td>
+                    </tr>
+
+                </table>
+
+                <br/>
+
+                <p>
+                    <strong>Reason Submitted:</strong>
+                </p>
+
+                <p t-if="object.reason">
+                    <span t-out="object.reason"/>
+                </p>
+
+                <p t-if="not object.reason">
+                    No reason provided.
+                </p>
+
+                <br/>
+
+                <p>
+                    Please contact your manager or HR for further clarification.
+                </p>
+
+                <br/>
+
+                <p>
+                    Thank You
+                </p>
+
+            </div>
+
+        </field>
+
+    </record>
+
+
+    <record id="email_template_absent_alert"
+            model="mail.template">
+
+        <field name="name">
+            Attendance Missing Alert
+        </field>
+
+        <field name="model_id"
+               ref="model_attendance_analytics"/>
+
+        <field name="subject">
+            Attendance Punch Missing
+        </field>
+
+        <field name="email_from">
+            {{ user.email }}
+        </field>
+
+        <field name="email_to">
+            {{ object.employee_id.work_email }}
+        </field>
+
+        <field name="body_html" type="html">
+
+            <div style="font-family: Arial, sans-serif;">
+
+                <p>
+                    Hello
+                    <strong t-out="object.employee_id.name"/>,
+                </p>
+
+                <p>
+                    Your attendance punch has not been recorded.
+                </p>
+
+                <table border="1"
+                       cellpadding="6"
+                       cellspacing="0"
+                       style="border-collapse: collapse;">
+
+                    <tr>
+                        <td>
+                            <strong>Employee</strong>
+                        </td>
+                        <td>
+                            <span t-out="object.employee_id.name"/>
+                        </td>
+                    </tr>
+
+                    <tr>
+                        <td>
+                            <strong>Department</strong>
+                        </td>
+                        <td>
+                            <span t-out="object.department_id.name"/>
+                        </td>
+                    </tr>
+
+                    <tr>
+                        <td>
+                            <strong>Date</strong>
+                        </td>
+                        <td>
+                            <span t-out="object.date"/>
+                        </td>
+                    </tr>
+
+                    <tr>
+                        <td>
+                            <strong>Status</strong>
+                        </td>
+                        <td>
+                            Absent / No Attendance Recorded
+                        </td>
+                    </tr>
+
+                </table>
+
+                <br/>
+
+                <p>
+                    Please login your attendance immediately
+                    or contact HR/Admin if already marked.
+                </p>
+
+                <br/>
+
+                <p>
+                    Thank You
+                </p>
+
+            </div>
+
+        </field>
+
+    </record>
+
+
+    <record id="ir_cron_send_absent_alert" model="ir.cron">
+        <field name="name">Send Absent Attendance Alert</field>
+        <field name="model_id" ref="model_attendance_analytics"/>
+        <field name="state">code</field>
+        <field name="code">model.action_send_absent_mail()</field>
+        <field name="interval_number">1</field>
+        <field name="interval_type">days</field>
+        <field name="active">True</field>
+        <field name="nextcall"
+               eval="DateTime.now().replace(hour=10, minute=0, second=0)"/>
+    </record>
+</odoo>

addons_extensions/grace_period/views/late_coming_request.xml

@@ -0,0 +1,106 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<odoo>
+    <!-- ============================================= -->
+    <!-- LIST VIEW -->
+    <!-- ============================================= -->
+    <record id="view_late_coming_request_list" model="ir.ui.view">
+        <field name="name">late.coming.request.list</field>
+        <field name="model">late.coming.request</field>
+        <field name="arch" type="xml">
+            <list>
+                <field name="employee_id"/>
+                <field name="department_id"/>
+                <field name="attendance_date"/>
+                <field name="late_minutes"/>
+                <field name="department_grace_period"/>
+                <field name="compensation_pending"/>
+                <field name="compensation_minutes"/>
+                <field name="state"/>
+            </list>
+        </field>
+    </record>
+    <!-- ============================================= -->
+    <!-- FORM VIEW -->
+    <!-- ============================================= -->
+    <record id="view_late_coming_request_form" model="ir.ui.view">
+        <field name="name">late.coming.request.form</field>
+        <field name="model">late.coming.request</field>
+        <field name="arch" type="xml">
+
+            <form string="Permission Request">
+
+                <header>
+                    <button name="action_reset_to_draft"
+                            string="Reset To Draft"
+                            type="object"
+                            invisible="state == 'draft' or state == 'approved'"
+                            class="btn-secondary"/>
+
+                    <button name="action_submit"
+                            string="Submit"
+                            type="object"
+                            invisible="state != 'draft'"
+                            class="btn-primary"/>
+
+                    <button name="action_approve"
+                            string="Approve"
+                            type="object"
+                            invisible="state != 'submitted'"
+                            class="btn-success"/>
+
+                    <button name="action_reject"
+                            string="Reject"
+                            type="object"
+                            invisible="state != 'submitted'"
+                            class="btn-danger"/>
+                    <field name="state"
+                           widget="statusbar"/>
+                </header>
+                <sheet>
+                    <group>
+                        <group>
+                            <field name="employee_id"/>
+                            <field name="manager_id"/>
+                            <field name="attendance_date"/>
+                            <field name="worked_hours"/>
+                        </group>
+                        <group>
+                            <field name="late_minutes"/>
+                            <field name="compensation_minutes"/>
+                            <field name="department_grace_period"/>
+                            <field name="required_checkout_time"/>
+                        </group>
+                    </group>
+                    <group>
+                        <field name="status_message"
+                               readonly="1"/>
+                        <field name="reason"
+                               placeholder="Enter reason here...Forgot punch/Client meeting/System issue/Travel/on-duty"
+                               readonly="state in ('approved','rejected')"/>
+                    </group>
+                </sheet>
+
+            </form>
+
+        </field>
+    </record>
+    <record id="action_late_coming_request" model="ir.actions.act_window">
+        <field name="name">Permission Requests</field>
+        <field name="res_model">late.coming.request</field>
+        <field name="view_mode">list,form</field>
+        <field name="domain">
+            [
+            '|',
+            ('employee_id.user_id', '=', uid),
+            ('employee_id.parent_id.user_id', '=', uid)
+            ]
+        </field>
+    </record>
+    <menuitem id="menu_late_coming_request"
+              name="Permission Requests"
+              parent="hr_attendance.menu_hr_attendance_root"
+              action="action_late_coming_request"
+              sequence="30"/>
+
+</odoo>

addons_extensions/grace_period/views/ot_mail_template.xml

@@ -0,0 +1,124 @@
+<odoo>
+
+    <record id="email_template_ot_request" model="mail.template">
+        <field name="name">Overtime Request Submitted</field>
+        <field name="model_id" ref="model_overtime_request"/>
+        <field name="subject">Overtime Request - {{ object.employee_id.name }}</field>
+        <field name="email_from">{{ user.email }}</field>
+        <field name="email_to">{{ object.manager_id.work_email }}</field>
+        <field name="body_html" type="html">
+            <div>
+                <p>
+                    Hello,
+                </p>
+                <p>
+                    Employee
+                    <strong>
+                        <t t-out="object.employee_id.name"/>
+                    </strong>
+                    submitted an Overtime Request.
+                </p>
+                <table border="1"
+                       cellpadding="5"
+                       cellspacing="0">
+                    <tr>
+                        <td>
+                            <strong>Date</strong>
+                        </td>
+                        <td>
+                            <t t-out="object.attendance_date"/>
+                        </td>
+                    </tr>
+                    <tr>
+                        <td>
+                            <strong>Worked Hours</strong>
+                        </td>
+                        <td>
+                            <t t-out="object.worked_hours"/>
+                        </td>
+                    </tr>
+                    <tr>
+                        <td>
+                            <strong>OT Hours</strong>
+                        </td>
+                        <td>
+                            <t t-out="object.overtime_hours"/>
+                        </td>
+                    </tr>
+                </table>
+                <br/>
+                <p>
+                    <strong>Reason:</strong>
+                </p>
+                <p>
+                    <t t-out="object.reason"/>
+                </p>
+                <br/>
+                <p>
+                    Please review the request.
+                </p>
+            </div>
+        </field>
+    </record>
+    <record id="email_template_ot_rejected" model="mail.template">
+        <field name="name">Overtime Request Rejected</field>
+        <field name="model_id" ref="model_overtime_request"/>
+        <field name="subject">Overtime Request Rejected</field>
+        <field name="email_from">{{ user.email }}</field>
+        <field name="email_to">{{ object.employee_id.work_email }}</field>
+        <field name="body_html" type="html">
+            <div>
+                <p>
+                    Hello
+                    <strong>
+                        <t t-out="object.employee_id.name"/>
+                    </strong>
+                    ,
+                </p>
+                <p>
+                    Your Overtime Request for
+                    <strong>
+                        <t t-out="object.attendance_date"/>
+                    </strong>
+                    has been
+                    <strong style="color:red;">
+                        Rejected
+                    </strong>.
+                </p>
+                <p>
+                    <strong>Manager:</strong>
+                    <t t-out="object.manager_id.name"/>
+                </p>
+
+                <p>
+                    <strong>OT Hours:</strong>
+
+                    <t t-out="object.overtime_hours"/>
+                </p>
+
+                <p>
+                    <strong>Reason Submitted:</strong>
+                </p>
+
+                <p>
+                    <t t-out="object.reason"/>
+                </p>
+
+                <br/>
+
+                <p>
+                    Please contact your manager.
+                </p>
+
+                <br/>
+
+                <p>
+                    Thank You
+                </p>
+
+            </div>
+
+        </field>
+
+    </record>
+</odoo>

addons_extensions/grace_period/views/ot_request.xml

@@ -0,0 +1,99 @@
+<odoo>
+
+    <record id="view_overtime_request_form" model="ir.ui.view">
+        <field name="name">overtime.request.form</field>
+        <field name="model">overtime.request</field>
+        <field name="arch" type="xml">
+            <form string="OT Request">
+                <header>
+                    <button name="action_submit"
+                            string="Submit"
+                            type="object"
+                            class="btn-primary"
+                            invisible="state != 'draft'"/>
+
+                    <button name="action_approve"
+                            string="Approve"
+                            type="object"
+                            class="btn-success"
+                            invisible="state != 'submitted'"/>
+
+                    <button name="action_reject"
+                            string="Reject"
+                            type="object"
+                            class="btn-danger"
+                            invisible="state != 'submitted'"/>
+
+                    <button name="action_reset_to_draft"
+                            string="Reset to Draft"
+                            type="object"
+                            invisible="state == 'draft'"/>
+
+                    <field name="state"
+                           widget="statusbar"/>
+                </header>
+                <sheet>
+                    <group>
+                        <group>
+                            <field name="employee_id"/>
+                            <field name="department_id"/>
+                            <field name="attendance_date"/>
+                            <field name="worked_hours"/>
+                        </group>
+                        <group>
+                            <field name="hours_per_day"/>
+                            <field name="allowed_ot_limit"/>
+                            <field name="overtime_hours"/>
+                            <field name="check_in"/>
+                            <field name="check_out"/>
+                        </group>
+                    </group>
+                    <group>
+                        <field name="reason"
+                               placeholder="Enter OT Reason..."
+                               readonly="state in ('approved','rejected')"/>
+                    </group>
+                </sheet>
+
+                <chatter/>
+
+            </form>
+
+        </field>
+
+    </record>
+    <record id="view_overtime_request_list" model="ir.ui.view">
+        <field name="name">overtime.request.list</field>
+        <field name="model">overtime.request</field>
+        <field name="arch" type="xml">
+            <list string="OT Request">
+                <field name="employee_id"/>
+                <field name="department_id"/>
+                <field name="attendance_date"/>
+                <field name="worked_hours"/>
+                <field name="hours_per_day"/>
+                <field name="overtime_hours"/>
+            </list>
+        </field>
+    </record>
+    <record id="action_overtime_request" model="ir.actions.act_window">
+        <field name="name">Overtime Requests</field>
+        <field name="res_model">overtime.request</field>
+        <field name="view_mode">list,form</field>
+        <field name="domain">
+            [
+            '|',
+            ('employee_id.user_id', '=', uid),
+            ('employee_id.parent_id.user_id', '=', uid)
+            ]
+        </field>
+
+    </record>
+
+    <menuitem id="menu_overtime_request"
+              name="Overtime Requests"
+              parent="hr_attendance.menu_hr_attendance_root"
+              action="action_overtime_request"
+              sequence="35"/>
+
+</odoo>

addons_extensions/grace_period/views/resource_calendar_period.xml

@@ -0,0 +1,86 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<odoo>
+
+    <record id="view_resource_calendar_form_inherit_grace_period"
+            model="ir.ui.view">
+
+        <field name="name">
+            resource.calendar.form.inherit.grace.period
+        </field>
+
+        <field name="model">resource.calendar</field>
+
+        <field name="inherit_id"
+               ref="resource.resource_calendar_form"/>
+
+        <field name="arch" type="xml">
+
+            <xpath expr="//sheet/notebook"
+                   position="before">
+
+                <group string="Attendance Configuration">
+
+                    <group>
+
+                        <field name="weekday_ids"
+                               widget="many2many_tags"/>
+
+                        <field name="weekend_ids"
+                               widget="many2many_tags"/>
+
+                    </group>
+
+                    <group>
+
+                        <field name="shift_start_time"
+                               widget="float_time"/>
+
+                        <field name="shift_end_time"
+                               widget="float_time"/>
+
+                    </group>
+
+                    <group>
+
+                        <field name="late_grace_period"/>
+
+                        <field name="early_out_grace_period"/>
+                        <field name="over_time_hrs"/>
+
+                    </group>
+
+                    <group>
+                        <button name="action_generate_schedule"
+                                type="object"
+                                string="Generate Schedule"
+                                class="oe_highlight oe_inline"/>
+                    </group>
+                </group>
+
+            </xpath>
+            <xpath expr="//sheet/notebook"
+                   position="inside">
+
+                <page string="Department Grace Period">
+
+                    <field name="department_grace_ids">
+
+                        <list editable="bottom">
+
+                            <field name="department_id"/>
+                            <field name="grace_period"/>
+
+                        </list>
+
+                    </field>
+
+                </page>
+            </xpath>
+
+
+        </field>
+
+    </record>
+
+</odoo>

addons_extensions/hr_employee_appraisal/security/security.xml

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 
-<!-- security.xml -->
+<!--security.xml -->
 <odoo>
-<!-- security.xml -->
+<!--security.xml -->
 <odoo>
 
     <record id="category_employee_appraisal" model="ir.module.category">