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# -*- coding: utf-8 -*-
#############################################################################
# A part of Open HRMS Project <https://www.openhrms.com>
#
# Cybrosys Technologies Pvt. Ltd.
#
# Copyright (C) 2024-TODAY Cybrosys Technologies(<https://www.cybrosys.com>)
# Author: Cybrosys Techno Solutions(<https://www.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
# (LGPL v3) along with this program.
# If not, see <http://www.gnu.org/licenses/>.
#
#############################################################################
from odoo import fields, models, _
from odoo.exceptions import UserError
from datetime import date, datetime
from dateutil.relativedelta import relativedelta
class HrPayslipRun(models.Model):
""" Automation of payslip generation based on specified options:
1.Month First
2.Specific Date
3.Month End """
_inherit = 'hr.payslip.run'
def _check_options(self):
"""Check the options and call the corresponding methods."""
if self.env['ir.config_parameter'].sudo().get_param('automatic_payroll.generate_payslip'):
if self.env['ir.config_parameter'].sudo().get_param(
'automatic_payroll.option', 'first') == 'first':
self.month_first()
elif self.env['ir.config_parameter'].sudo().get_param(
'automatic_payroll.option', 'specific') == 'specific':
self.specific_date()
elif self.env['ir.config_parameter'].sudo().get_param(
'automatic_payroll.option', 'end') == 'end':
self.month_end()
else:
raise UserError(_("Enable configuration settings"))
def month_first(self):
"""Automates payslip generation for the 'Month First' option."""
today = fields.Date.today()
day = today.day
if day == 1:
self.generate_payslips()
else:
raise UserError(_("Today is not month first"))
pass
def month_end(self):
"""Automates payslip generation for the 'Month End' option"""
today = fields.Date.today()
day_today = today.day
last_date = today + relativedelta(day=1, months=+1, days=-1)
last_day = last_date.day
if day_today == last_day:
self.generate_payslips()
else:
raise UserError(_("Today is not month end"))
pass
def specific_date(self):
"""Automates payslip generation for the 'Specific date' option"""
val = int(self.env['ir.config_parameter'].sudo().get_param('automatic_payroll.generate_day'))
today = fields.Date.today()
day = today.day
if day == val:
self.generate_payslips()
else:
raise UserError(_("Can't generate payslips today"))
def generate_payslips(self):
"""Method for generate payslip batches and payslips,
before that you must assign ongoing contracts for employees."""
batch_id = self.create([{
'name': 'Payslip Batch For ' + date.today().strftime(
'%B') + ' ' + str(date.today().year),
'date_start': fields.Date.to_string(date.today().replace(day=1)),
'date_end': fields.Date.to_string((datetime.now() + relativedelta(
months=+1, day=1, days=-1)).date())}])
generate_payslip = self.env['hr.payslip.employees']
contract_ids = self.env['hr.contract'].search([('state', '=', 'open')])
employee_ids = []
for line in contract_ids:
employee_ids.append(line.employee_id)
generate_payslip.create(
{'employee_ids': [(4, line.employee_id.id)]})
payslips = self.env['hr.payslip']
[run_data] = batch_id.read(['date_start', 'date_end', 'credit_note'])
from_date = run_data.get('date_start')
to_date = run_data.get('date_end')
if not employee_ids:
raise UserError(_("You must select employees to generate payslip."))
for employee in employee_ids:
slip_data = self.env['hr.payslip'].onchange_employee_id(
from_date, to_date, employee.id, contract_id=False)
res = {
'employee_id': employee.id,
'name': slip_data['value'].get('name'),
'struct_id': slip_data['value'].get('struct_id'),
'contract_id': slip_data['value'].get('contract_id'),
'payslip_run_id': batch_id.id,
'input_line_ids': [(0, 0, x) for x in slip_data['value'].get('input_line_ids')],
'worked_days_line_ids': [
(0, 0, x) for x in slip_data['value'].get('worked_days_line_ids')],
'date_from': from_date,
'date_to': to_date,
'credit_note': run_data.get('credit_note'),
'company_id': employee.company_id.id}
payslips += self.env['hr.payslip'].create(res)
payslips.action_compute_sheet()
return {'type': 'ir.actions.act_window_close'}