# -*- coding: utf-8 -*- ############################################################################# # # Cybrosys Technologies Pvt. Ltd. # # Copyright (C) 2024-TODAY Cybrosys Technologies() # Author: Cybrosys Techno Solutions() # # 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 . # ############################################################################# from datetime import datetime, date from dateutil.relativedelta import relativedelta from odoo import api, models, fields class RecurringPayments(models.Model): """Created the module for recurring payments""" _name = 'account.recurring.payments' _description = 'Accounting Recurring Payment' def _get_next_schedule(self): """Function for adding the schedule process""" if self.date: recurr_dates = [] today = datetime.today() start_date = datetime.strptime(str(self.date), '%Y-%m-%d') while start_date <= today: recurr_dates.append(str(start_date.date())) if self.recurring_period == 'days': start_date += relativedelta(days=self.recurring_interval) elif self.recurring_period == 'weeks': start_date += relativedelta(weeks=self.recurring_interval) elif self.recurring_period == 'months': start_date += relativedelta(months=self.recurring_interval) else: start_date += relativedelta(years=self.recurring_interval) self.next_date = start_date.date() name = fields.Char(string='Name') debit_account = fields.Many2one('account.account', 'Debit Account', required=True) credit_account = fields.Many2one('account.account', 'Credit Account', required=True) journal_id = fields.Many2one('account.journal', 'Journal', required=True) analytic_account_id = fields.Many2one('account.analytic.account', 'Analytic Account') date = fields.Date('Starting Date', required=True, default=date.today()) next_date = fields.Date('Next Schedule', compute=_get_next_schedule, readonly=True, copy=False) recurring_period = fields.Selection(selection=[('days', 'Days'), ('weeks', 'Weeks'), ('months', 'Months'), ('years', 'Years')], store=True, required=True) amount = fields.Float('Amount') description = fields.Text('Description') state = fields.Selection(selection=[('draft', 'Draft'), ('running', 'Running')], default='draft', string='Status') journal_state = fields.Selection(selection=[('draft', 'Unposted'), ('posted', 'Posted')], required=True, default='draft', string='Generate Journal As') recurring_interval = fields.Integer('Recurring Interval', default=1) partner_id = fields.Many2one('res.partner', 'Partner') pay_time = fields.Selection(selection=[('pay_now', 'Pay Directly'), ('pay_later', 'Pay Later')], store=True, required=True) company_id = fields.Many2one('res.company', default=lambda l: l.env.company.id) recurring_lines = fields.One2many('account.recurring.entries.line', 'tmpl_id') @api.onchange('partner_id') def onchange_partner_id(self): """Onchange partner field for updating the credit account value""" if self.partner_id.property_account_receivable_id: self.credit_account = self.partner_id.property_account_payable_id @api.model def _cron_generate_entries(self): """Generate recurring entries based on the defined schedule and create corresponding accounting moves.""" data = self.env['account.recurring.payments'].search( [('state', '=', 'running')]) entries = self.env['account.move'].search( [('recurring_ref', '!=', False)]) journal_dates = [] journal_codes = [] remaining_dates = [] for entry in entries: journal_dates.append(str(entry.date)) if entry.recurring_ref: journal_codes.append(str(entry.recurring_ref)) today = datetime.today() for line in data: if line.date: recurr_dates = [] start_date = datetime.strptime(str(line.date), '%Y-%m-%d') while start_date <= today: recurr_dates.append(str(start_date.date())) if line.recurring_period == 'days': start_date += relativedelta( days=line.recurring_interval) elif line.recurring_period == 'weeks': start_date += relativedelta( weeks=line.recurring_interval) elif line.recurring_period == 'months': start_date += relativedelta( months=line.recurring_interval) else: start_date += relativedelta( years=line.recurring_interval) for rec in recurr_dates: recurr_code = str(line.id) + '/' + str(rec) if recurr_code not in journal_codes: remaining_dates.append({ 'date': rec, 'template_name': line.name, 'amount': line.amount, 'tmpl_id': line.id, }) child_ids = self.recurring_lines.create(remaining_dates) for line in child_ids: tmpl_id = line.tmpl_id recurr_code = str(tmpl_id.id) + '/' + str(line.date) line_ids = [(0, 0, { 'account_id': tmpl_id.credit_account.id, 'partner_id': tmpl_id.partner_id.id, 'credit': line.amount, # 'analytic_account_id': tmpl_id.analytic_account_id.id, }), (0, 0, { 'account_id': tmpl_id.debit_account.id, 'partner_id': tmpl_id.partner_id.id, 'debit': line.amount, # 'analytic_account_id': tmpl_id.analytic_account_id.id, })] vals = { 'date': line.date, 'recurring_ref': recurr_code, 'company_id': self.env.company.id, 'journal_id': tmpl_id.journal_id.id, 'ref': line.template_name, 'narration': 'Recurring entry', 'line_ids': line_ids } move_id = self.env['account.move'].create(vals) if tmpl_id.journal_state == 'posted': move_id.post()