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							70 lines
						
					
					
						
							3.4 KiB
						
					
					
				| # -*- coding: utf-8 -*- | |
| ############################################################################### | |
| # | |
| #    Cybrosys Technologies Pvt. Ltd. | |
| #    Copyright (C) 2023-TODAY Cybrosys Technologies(<https://www.cybrosys.com>). | |
| #    Author: Mohammed Dilshad Tk (odoo@cybrosys.com) | |
| # | |
| #    This program is free software: you can modify | |
| #    it under the terms of the GNU Affero General Public License (AGPL) as | |
| #    published by the Free Software Foundation, either version 3 of the | |
| #    License, or (at your option) any later version. | |
| # | |
| #    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 for more details. | |
| # | |
| #    You should have received a copy of the GNU Affero General Public License | |
| #    along with this program.  If not, see <https://www.gnu.org/licenses/>. | |
| # | |
| ############################################################################### | |
| from odoo import api, fields, models | |
| 
 | |
| 
 | |
| class ProjectTask(models.Model): | |
|     """ Inherits project Task to add fields and to show all free resources | |
|         for the project based on the project start and end dates""" | |
|     _inherit = 'project.task' | |
| 
 | |
|     task_start_date = fields.Date(string="Start Date", required=True, | |
|                                   help='Start date of the task') | |
|     users_ids = fields.Many2many('res.users', | |
|                                  compute="_onchange_user_ids", | |
|                                  help="This field is to store the users" | |
|                                       " based on the calculation") | |
| 
 | |
|     @api.onchange('task_start_date', 'date_deadline') | |
|     def _onchange_user_ids(self): | |
|         """ Returning the domain for selecting the free resource """ | |
|         if self.date_deadline and self.task_start_date: | |
|             from_date = self.date_deadline | |
|             end_date = self.task_start_date | |
|             resource_ids = self.get_free_resource_ids(from_date, end_date) | |
|             if self.project_id.privacy_visibility == 'followers': | |
|                 self.users_ids = self.env['res.users'].search( | |
|                     [('id', 'not in', resource_ids), | |
|                       ('id', 'in', self.project_id.message_follower_ids.ids), | |
|                               ('share', '=', False)]) | |
|                 self.user_ids.write({'id': [(6, 0, self.users_ids)]}) | |
|             else: | |
|                 self.users_ids = self.env['res.users'].search([('id', 'not in', | |
|                                                     resource_ids), | |
|                               ('share', '=', False)]) | |
|                 self.user_ids.write({'id': [(6, 0, self.users_ids)]}) | |
| 
 | |
|     def get_free_resource_ids(self, from_date, end_date): | |
|         """Function to get the resources for the particular period """ | |
|         lst = [] | |
|         for task in self.env['res.users'].search([]).project_allocated_ids: | |
|             if task.task_start_date and task.date_deadline: | |
|                 if task.task_start_date <= from_date <= task.date_deadline: | |
|                     lst.append(task.manager_id.id) | |
|                     for user in task.user_ids: | |
|                         lst.append(user.id) | |
|                 if task.task_start_date <= end_date >= task.date_deadline: | |
|                     lst.append(task.manager_id.id) | |
|                     for user in task.user_ids: | |
|                         lst.append(user.id) | |
|         return_list = list(set(lst)) | |
|         return return_list
 | |
| 
 |