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							83 lines
						
					
					
						
							3.4 KiB
						
					
					
				| # -*- coding: utf-8 -*- | |
| ################################################################################ | |
| # | |
| #    Cybrosys Technologies Pvt. Ltd. | |
| # | |
| #    Copyright (C) 2023-TODAY Cybrosys Technologies(<https://www.cybrosys.com>). | |
| #    Author: Ruksana P  (odoo@cybrosys.com) | |
| # | |
| #    You can modify it under the terms of the GNU AFFERO | |
| #    GENERAL PUBLIC LICENSE (AGPL 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 AFFERO GENERAL PUBLIC LICENSE (AGPL v3) for more details. | |
| # | |
| #    You should have received a copy of the GNU AFFERO GENERAL PUBLIC LICENSE | |
| #    (AGPL v3) along with this program. | |
| #    If not, see <http://www.gnu.org/licenses/>. | |
| # | |
| ################################################################################ | |
| from odoo import api, fields, models | |
| 
 | |
| 
 | |
| class PurchaseOrder(models.Model): | |
|     """ Purchase order inherited for adding two fields is_agreement and | |
|      recurring_agreement_id """ | |
|     _inherit = 'purchase.order' | |
| 
 | |
|     is_agreement = fields.Boolean(string='From Agreement?', copy=False, | |
|                                   help='This field indicates if the purchase ' | |
|                                        'order comes from an agreement') | |
|     recurring_agreement_id = fields.Many2one('purchase.recurring.agreement', | |
|                                              string='Agreement Reference', | |
|                                              ondelete='restrict', | |
|                                              help="This indicates the Purchase" | |
|                                                   " Agreement") | |
| 
 | |
|     @api.model | |
|     def _prepare_agreement_vals(self, order): | |
|         """ Method for creating agreement values""" | |
|         return { | |
|             'partner_id': order.partner_id.id, | |
|             'company_id': order.company_id.id, | |
|             'start_date': fields.Datetime.now(), | |
|         } | |
| 
 | |
|     @api.model | |
|     def _prepare_agreement_line_vals(self, order_ids, agreement): | |
|         """ Returns the Agreement Line Values in a Dictionary Format""" | |
|         return { | |
|             'recurring_agreement_id': agreement.id, | |
|             'product_id': order_ids.product_id.id, | |
|             'quantity': order_ids.product_qty, | |
|         } | |
| 
 | |
|     def action_generate_agreement(self): | |
|         """Generates Purchase Recurring Agreement""" | |
|         agreements = [] | |
|         for purchase_order in self: | |
|             agreement_vals = self._prepare_agreement_vals(purchase_order) | |
|             agreement = self.env[ | |
|                 'purchase.recurring.agreement'].create(agreement_vals) | |
|             agreements.append(agreement) | |
|             for order_id in purchase_order.order_line: | |
|                 agreement_line_vals = self._prepare_agreement_line_vals( | |
|                     order_id, agreement) | |
|                 self.env['recurring.agreement.line'].create(agreement_line_vals) | |
|         if len(agreements) == 1: | |
|             view = self.env.ref( | |
|                 'purchase_recurring_orders.' | |
|                 'purchase_recurring_agreement_view_form') | |
|             return { | |
|                 'type': 'ir.actions.act_window', | |
|                 'view_mode': 'form', | |
|                 'res_model': 'purchase.recurring.agreement', | |
|                 'views': [(view.id, 'form')], | |
|                 'view_id': view.id, | |
|                 'target': 'new', | |
|                 'res_id': agreement[0].id, | |
|                 'nodestroy': True, | |
|             } | |
|         return True
 | |
| 
 |