from odoo import models, fields, api, _


class ProjectPortfolio(models.Model):
    _inherit = 'project.portfolio'

    def get_portfolio_projects(self):
        """Return portfolio projects data for dashboard"""
        self.ensure_one()
        projects = []
        for project in self.project_ids.filtered(lambda p: p.active):
            projects.append({
                'id': project.id,
                'name': project.name,
                'estimated_amount': project.estimated_amount,
                'project_cost': project.project_cost,
                'actual_cost': project.actual_cost,
                'profit': project.profit,
                'loss': project.loss,
                'budget_variance_percent': (
                            (project.estimated_amount - project.actual_cost) / project.estimated_amount * 100)
                if project.estimated_amount else 0,
                'active': project.active,
            })
        return projects

    def get_employee_performance(self):
        """Return employee performance data for dashboard"""
        self.ensure_one()
        performance = []
        for perf in self.employee_performance_ids:
            performance.append({
                'id': perf.id,
                'employee_id': perf.employee_id.id,
                'employee_name': perf.employee_id.name,
                'department_id': perf.department_id.id if perf.department_id else False,
                'department_name': perf.department_id.name if perf.department_id else '',
                'total_estimated_hours': perf.total_estimated_hours,
                'total_actual_hours': perf.total_actual_hours,
                'time_variance_percent': perf.time_variance_percent,
                'on_time_completion_rate': perf.on_time_completion_rate,
                'efficiency_rate': perf.efficiency_rate,
                'performance_status': perf.performance_status,
            })
        return performance