# -*- coding: utf-8 -*-
##############################################################################
#
#    Cybrosys Technologies Pvt. Ltd.
#    Copyright (C) 2019-TODAY Cybrosys Technologies(<https://www.cybrosys.com>).
#    Author: Kavya Raveendran (odoo@cybrosys.com)
#
#    You can modify it under the terms of the GNU LESSER
#    GENERAL PUBLIC LICENSE (LGPL v3), Version 3.
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU LESSER GENERAL PUBLIC LICENSE (LGPL v3) for more details.
#
#    You should have received a copy of the GNU LESSER GENERAL PUBLIC LICENSE
#    GENERAL PUBLIC LICENSE (LGPL v3) along with this program.
#    If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################

from odoo import models, fields, api


class ReportTimesheet(models.AbstractModel):
    _name = 'report.timesheets_by_employee.report_timesheets'

    def get_timesheets(self, docs):
        """input : name of employee and the starting date and ending date
        output: timesheets by that particular employee within that period and the total duration"""

        if docs.from_date and docs.to_date:
            rec = self.env['account.analytic.line'].search([('user_id', '=', docs.employee[0].id),
                                                            ('date', '>=', docs.from_date),
                                                            ('date', '<=', docs.to_date)])
        elif docs.from_date:
            rec = self.env['account.analytic.line'].search([('user_id', '=', docs.employee[0].id),
                                                            ('date', '>=', docs.from_date)])
        elif docs.to_date:
            rec = self.env['account.analytic.line'].search([('user_id', '=', docs.employee[0].id),
                                                            ('date', '<=', docs.to_date)])
        else:
            rec = self.env['account.analytic.line'].search([('user_id', '=', docs.employee[0].id)])
        records = []
        total = 0
        for r in rec:
            vals = {'project': r.project_id.name,
                    'user': r.user_id.partner_id.name,
                    'duration': r.unit_amount,
                    'date': r.date,
                    }
            total += r.unit_amount
            records.append(vals)
        return [records, total]

    @api.model
    def _get_report_values(self, docids, data=None):
        """we are overwriting this function because we need to show values from other models in the report
        we pass the objects in the docargs dictionary"""
        docs = self.env['timesheet.wizard'].browse(self.env.context.get('active_id'))
        identification = []
        for i in self.env['hr.employee'].search([('user_id', '=', docs.employee[0].id)]):
            if i:
                identification.append({'id': i.id, 'name': i.name})
        timesheets = self.get_timesheets(docs)
        company_name = self.env['res.company'].search([('name', '=', docs.employee[0].company_id.name)])
        period = None
        if docs.from_date and docs.to_date:
            period = "From " + str(docs.from_date) + " To " + str(docs.to_date)
        elif docs.from_date:
            period = "From " + str(docs.from_date)
        elif docs.from_date:
            period = " To " + str(docs.to_date)
        if len(identification) > 1:
            return {
                'doc_ids': self.ids,
                # 'doc_model': self.model,
                'docs': docs,
                'timesheets': timesheets[0],
                'total': timesheets[1],
                'company': company_name,
                'identification': identification,
                'period': period,
            }
        else:
            return {
                'doc_ids': self.ids,
                # 'doc_model': self.model,
                'docs': docs,
                'timesheets': timesheets[0],
                'total': timesheets[1],
                'identification': identification,
                'company': company_name,
                'period': period,
            }