odoo18/addons_extensions/weekly_timesheets/views/week_timesheet.xml

<?xml version="1.0" encoding="utf-8"?>
<odoo>
    <record id="view_week_timesheet_list" model="ir.ui.view">
        <field name="name">week.timesheet.list</field>
        <field name="model">week.timesheet</field>
        <field name="arch" type="xml">
            <list string="Week Master">
                <field name="year"/>
            </list>
        </field>
    </record>
    <record id="view_week_timesheet_form" model="ir.ui.view">
        <field name="name">week.timesheet.form</field>
        <field name="model">week.timesheet</field>
        <field name="arch" type="xml">
            <form string="Week Master">

                <sheet>

                    <group>
                        <group col="4">

                            <field name="year"/>

                            <button name="action_generate_weeks"
                                    string="Generate Weeks"
                                    type="object"
                                    class="btn-primary"/>

                        </group>
                    </group>
                    <field name="week_line_ids">

                        <list create="0"
                              edit="0"
                              delete="0">

                            <field name="week_name"/>
                            <field name="date_from"/>
                            <field name="date_to"/>

                        </list>

                    </field>
                </sheet>

            </form>
        </field>
    </record>
    <record id="action_week_master" model="ir.actions.act_window">
        <field name="res_model">week.timesheet</field>
        <field name="view_mode">list,form</field>
        <field name="view_ids"
               eval="[(5, 0, 0),
                      (0, 0, {'view_mode': 'list', 'view_id': ref('view_week_timesheet_list')}),
                      (0, 0, {'view_mode': 'form', 'view_id': ref('view_week_timesheet_form')})]"/>

    </record>
    <record id="view_account_analytic_line_tree_inherit"
            model="ir.ui.view">

        <field name="name">
            account.analytic.line.tree.inherit
        </field>

        <field name="model">account.analytic.line</field>

        <field name="inherit_id"
               ref="hr_timesheet.timesheet_view_tree_user"/>

        <field name="arch" type="xml">
            <xpath expr="//list" position="inside">
                <field name="approval_state" optional="hide"/>
                <button name="action_pm_approve"
                        string="Approve"
                        type="object"
                        class="btn-success"
                        invisible="approval_state == 'approved' or not project_id "/>
                <button name="action_pm_reject"
                        string="Reject"
                        type="object"
                        class="btn-danger"
                        invisible="approval_state == 'rejected' or not project_id "/>
            </xpath>
        </field>
    </record>
    <record id="view_account_analytic_line_search_pm"
            model="ir.ui.view">

        <field name="name">
            account.analytic.line.search.pm
        </field>

        <field name="model">account.analytic.line</field>

        <field name="arch" type="xml">

            <search string="Search Timesheets">

                <!-- Filters -->

                <filter name="to_approve"
                        string="To Approve"
                        domain="[('approval_state','=','draft')]"
                />

                <filter name="approved"
                        string="Approved"
                        domain="[('approval_state','=','approved')]"/>

                <filter name="rejected"
                        string="Rejected"
                        domain="[('approval_state','=','rejected')]"/>

                <!-- Group By -->

                <group expand="0" string="Group By">

                    <filter name="group_by_approval"
                            string="Approval Status"
                            context="{'group_by':'approval_state'}"/>

                    <filter name="group_by_employee"
                            string="Employee"
                            context="{'group_by':'employee_id'}"/>

                    <filter name="group_by_project"
                            string="Project"
                            context="{'group_by':'project_id'}"/>

                </group>

            </search>

        </field>

    </record>
    <record id="server_action_pm_approve"
            model="ir.actions.server">

        <field name="name">Approve</field>

        <field name="model_id"
               ref="analytic.model_account_analytic_line"/>

        <field name="binding_model_id"
               ref="analytic.model_account_analytic_line"/>

        <field name="binding_view_types">list</field>

        <field name="state">code</field>

        <field name="code">
            action = records.action_pm_approve()
        </field>

    </record>
    <record id="server_action_pm_reject"
            model="ir.actions.server">

        <field name="name">Reject</field>

        <field name="model_id"
               ref="analytic.model_account_analytic_line"/>

        <field name="binding_model_id"
               ref="analytic.model_account_analytic_line"/>

        <field name="binding_view_types">list</field>

        <field name="state">code</field>

        <field name="code">
            action = records.action_pm_reject()
        </field>

    </record>
    <record id="action_weekly_timesheet_approval"
            model="ir.actions.act_window">
        <field name="name">Weekly Timesheet Approval</field>
        <field name="res_model">account.analytic.line</field>
        <field name="view_mode">list</field>
        <field name="view_id"
               ref="view_account_analytic_line_tree_inherit"/>
        <field name="domain">
            [
            ('weekly_submitted','=',True),
            ('project_id.active','=',True),
            ('pm_approval_required','=',True)
            ]
        </field>
        <field name="context">
            {'search_default_to_approve': 1}
        </field>

    </record>
    <menuitem
            id="menu_week_master"
            name="Week Master"
            parent="hr_timesheet.hr_timesheet_menu_configuration"
            action="action_week_master"
            sequence="102"
    />
    <menuitem
            id="menu_weekly_timesheetss"
            name="Weekly Timesheets"
            parent="hr_timesheet.timesheet_menu_root"
            action="action_weekly_period_timesheets"
            sequence="99"
    />
    <menuitem
            id="menu_weekly_timesheet_approval"
            name="Weekly Timesheet Approval"
            parent="hr_timesheet.timesheet_menu_root"
            action="action_weekly_timesheet_approval"
            sequence="200"/>


</odoo>