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							266 lines
						
					
					
						
							12 KiB
						
					
					
				| # -*- coding: utf-8 -*- | |
| # Part of Odoo. See LICENSE file for full copyright and licensing details. | |
| ############################################################################# | |
| # | |
| #    Cybrosys Technologies Pvt. Ltd. | |
| # | |
| #    Copyright (C) 2023-TODAY Cybrosys Technologies(<https://www.cybrosys.com>). | |
| #    Author: Vishnu P(<https://www.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/>. | |
| # | |
| ############################################################################# | |
| """ Purchase Requisition model""" | |
| from odoo import models, fields, api | |
| 
 | |
| 
 | |
| class PurchaseRequisition(models.Model): | |
|     """ Model for storing purchase requisition """ | |
|     _name = 'employee.purchase.requisition' | |
|     _description = 'Purchase Requisition' | |
|     _inherit = "mail.thread", "mail.activity.mixin" | |
| 
 | |
|     name = fields.Char(string="Reference No", readonly=True) | |
|     employee_id = fields.Many2one('hr.employee', string='Employee', | |
|                                   required=True, help='Employee') | |
|     dept_id = fields.Many2one('hr.department', string='Department', | |
|                               related='employee_id.department_id', store=True, | |
|                               help='Department') | |
|     user_id = fields.Many2one('res.users', string='Requisition Responsible', | |
|                               required=True, | |
|                               help='Requisition responsible user') | |
|     requisition_date = fields.Date(string="Requisition Date", | |
|                                    default=lambda self: fields.Date.today(), | |
|                                    help='Date of Requisition') | |
|     receive_date = fields.Date(string="Received Date", readonly=True, | |
|                                help='Receive Date') | |
|     requisition_deadline = fields.Date(string="Requisition Deadline", | |
|                                        help="End date of Purchase requisition") | |
|     company_id = fields.Many2one('res.company', string='Company', | |
|                                  default=lambda self: self.env.company, | |
|                                  help='Company') | |
|     requisition_order_ids = fields.One2many('requisition.order', | |
|                                             'requisition_product_id', | |
|                                             required=True) | |
|     confirm_id = fields.Many2one('res.users', string='Confirmed By', | |
|                                  default=lambda self: self.env.uid, | |
|                                  readonly=True, | |
|                                  help='User who Confirmed the requisition.') | |
|     manager_id = fields.Many2one('res.users', string='Department Manager', | |
|                                  readonly=True, help='Department Manager') | |
|     requisition_head_id = fields.Many2one('res.users', string='Approved By', | |
|                                           readonly=True, | |
|                                           help='User who approved the requisition.') | |
|     rejected_user_id = fields.Many2one('res.users', string='Rejected By', | |
|                                        readonly=True, | |
|                                        help='user who rejected the requisition') | |
|     confirmed_date = fields.Date(string='Confirmed Date', readonly=True, | |
|                                  help='Date of Requisition Confirmation') | |
|     department_approval_date = fields.Date(string='Department Approval Date', | |
|                                            readonly=True, | |
|                                            help='Department Approval Date') | |
|     approval_date = fields.Date(string='Approved Date', readonly=True, | |
|                                 help='Requisition Approval Date') | |
|     reject_date = fields.Date(string='Rejection Date', readonly=True, | |
|                               help='Requisition Rejected Date') | |
|     source_location_id = fields.Many2one('stock.location', | |
|                                          string='Source Location', | |
|                                          help='Source location of requisition.') | |
|     destination_location_id = fields.Many2one('stock.location', | |
|                                               string="Destination Location", | |
|                                               help='Destination location of requisition.') | |
|     delivery_type_id = fields.Many2one('stock.picking.type', | |
|                                        string='Delivery To', | |
|                                        help='Type of Delivery.') | |
|     internal_picking_id = fields.Many2one('stock.picking.type', | |
|                                           string="Internal Picking") | |
|     requisition_description = fields.Text(string="Reason For Requisition") | |
|     purchase_count = fields.Integer(string='Purchase Count', | |
|                                     help='Purchase Count', | |
|                                     compute='_compute_purchase_count') | |
|     internal_transfer_count = fields.Integer(string='Internal Transfer count', | |
|                                              help='Internal Transfer count', | |
|                                              compute='_compute_internal_transfer_count') | |
|     state = fields.Selection( | |
|         [('new', 'New'), | |
|          ('waiting_department_approval', 'Waiting Department Approval'), | |
|          ('waiting_head_approval', 'Waiting Head Approval'), | |
|          ('approved', 'Approved'), | |
|          ('purchase_order_created', 'Purchase Order Created'), | |
|          ('received', 'Received'), | |
|          ('cancelled', 'Cancelled')], | |
|         default='new', copy=False, tracking=True) | |
| 
 | |
|     @api.model | |
|     def create(self, vals): | |
|         """generate purchase requisition sequence""" | |
|         if vals.get('name', 'New') == 'New': | |
|             vals['name'] = self.env['ir.sequence'].next_by_code( | |
|                 'employee.purchase.requisition') or 'New' | |
|         result = super(PurchaseRequisition, self).create(vals) | |
|         return result | |
| 
 | |
|     def action_confirm_requisition(self): | |
|         """confirm purchase requisition""" | |
|         self.source_location_id = self.employee_id.department_id.department_location_id.id | |
|         self.destination_location_id = self.employee_id.employee_location_id.id | |
|         self.delivery_type_id = self.source_location_id.warehouse_id.in_type_id.id | |
|         self.internal_picking_id = self.source_location_id.warehouse_id.int_type_id.id | |
|         self.write({'state': 'waiting_department_approval'}) | |
|         self.confirm_id = self.env.uid | |
|         self.confirmed_date = fields.Date.today() | |
| 
 | |
|     def action_department_approval(self): | |
|         """approval from department""" | |
|         self.write({'state': 'waiting_head_approval'}) | |
|         self.manager_id = self.env.uid | |
|         self.department_approval_date = fields.Date.today() | |
| 
 | |
|     def action_department_cancel(self): | |
|         """cancellation from department """ | |
|         self.write({'state': 'cancelled'}) | |
|         self.rejected_user_id = self.env.uid | |
|         self.reject_date = fields.Date.today() | |
| 
 | |
|     def action_head_approval(self): | |
|         """approval from department head""" | |
|         self.write({'state': 'approved'}) | |
|         self.requisition_head_id = self.env.uid | |
|         self.approval_date = fields.Date.today() | |
| 
 | |
|     def action_head_cancel(self): | |
|         """cancellation from department head""" | |
|         self.write({'state': 'cancelled'}) | |
|         self.rejected_user_id = self.env.uid | |
|         self.reject_date = fields.Date.today() | |
| 
 | |
|     def action_create_purchase_order(self): | |
|         """create purchase order and internal transfer""" | |
|         for rec in self.requisition_order_ids: | |
|             if rec.requisition_type == 'internal_transfer': | |
|                 self.env['stock.picking'].create({ | |
|                     'location_id': self.source_location_id.id, | |
|                     'location_dest_id': self.destination_location_id.id, | |
|                     'picking_type_id': self.internal_picking_id.id, | |
|                     'requisition_order': self.name, | |
|                     'move_ids_without_package': [(0, 0, { | |
|                         'name': rec.product_id.name, | |
|                         'product_id': rec.product_id.id, | |
|                         'product_uom': rec.product_id.uom_id, | |
|                         'product_uom_qty': rec.quantity, | |
|                         'location_id': self.source_location_id.id, | |
|                         'location_dest_id': self.destination_location_id.id, | |
|                     })] | |
|                 }) | |
|             else: | |
|                 self.env['purchase.order'].create({ | |
|                     'partner_id': rec.partner_id.id, | |
|                     'requisition_order': self.name, | |
|                     "order_line": [(0, 0, { | |
|                         'product_id': rec.product_id.id, | |
|                         'product_qty': rec.quantity, | |
|                     })]}) | |
|         self.write({'state': 'purchase_order_created'}) | |
| 
 | |
|     def _compute_internal_transfer_count(self): | |
|         # self.internal_active = 0 | |
|         self.internal_transfer_count = self.env['stock.picking'].search_count([ | |
|             ('requisition_order', '=', self.name)]) | |
| 
 | |
|     def _compute_purchase_count(self): | |
|         self.purchase_count = self.env['purchase.order'].search_count([ | |
|             ('requisition_order', '=', self.name)]) | |
| 
 | |
|     def action_receive(self): | |
|         """receive purchase requisition""" | |
|         self.write({'state': 'received'}) | |
|         self.receive_date = fields.Date.today() | |
| 
 | |
|     def get_purchase_order(self): | |
|         """purchase order smart button view""" | |
|         self.ensure_one() | |
|         return { | |
|             'type': 'ir.actions.act_window', | |
|             'name': 'Purchase Order', | |
|             'view_mode': 'tree,form', | |
|             'res_model': 'purchase.order', | |
|             'domain': [('requisition_order', '=', self.name)], | |
|         } | |
| 
 | |
|     def get_internal_transfer(self): | |
|         """internal transfer smart tab view""" | |
|         self.ensure_one() | |
|         return { | |
|             'type': 'ir.actions.act_window', | |
|             'name': 'Internal Transfers', | |
|             'view_mode': 'tree,form', | |
|             'res_model': 'stock.picking', | |
|             'domain': [('requisition_order', '=', self.name)], | |
|         } | |
| 
 | |
|     def action_print_report(self): | |
|         """print purchase requisition report""" | |
|         data = { | |
|             'employee': self.employee_id.name, | |
|             'records': self.read(), | |
|             'order_ids': self.requisition_order_ids.read(), | |
|         } | |
|         return self.env.ref( | |
|             'employee_purchase_requisition.action_report_purchase_requisition').report_action( | |
|             self, data=data) | |
| 
 | |
| 
 | |
| class RequisitionProducts(models.Model): | |
|     _name = 'requisition.order' | |
|     _description = 'Requisition order' | |
| 
 | |
|     requisition_product_id = fields.Many2one( | |
|         'employee.purchase.requisition', help='Requisition product.') | |
|     state = fields.Selection(string='State', | |
|                              related='requisition_product_id.state') | |
|     requisition_type = fields.Selection( | |
|         string='Requisition Type', | |
|         selection=[ | |
|             ('purchase_order', 'Purchase Order'), | |
|             ('internal_transfer', 'Internal Transfer'), | |
|         ], help='type of requisition') | |
|     product_id = fields.Many2one('product.product', required=True, | |
|                                  help='Product') | |
|     description = fields.Text( | |
|         string="Description", | |
|         compute='_compute_name', | |
|         store=True, readonly=False, | |
|         precompute=True, help='Product Description') | |
|     quantity = fields.Integer(string='Quantity', help='Quantity') | |
|     uom = fields.Char(related='product_id.uom_id.name', | |
|                       string='Unit of Measure', help='Product Uom') | |
|     partner_id = fields.Many2one('res.partner', string='Vendor', | |
|                                  help='Vendor for the requisition') | |
| 
 | |
|     @api.depends('product_id') | |
|     def _compute_name(self): | |
|         """compute product description""" | |
|         for option in self: | |
|             if not option.product_id: | |
|                 continue | |
|             product_lang = option.product_id.with_context( | |
|                 lang=self.requisition_product_id.employee_id.lang) | |
|             option.description = product_lang.get_product_multiline_description_sale() | |
| 
 | |
|     @api.onchange('requisition_type') | |
|     def _onchange_product(self): | |
|         """fetching product vendors""" | |
|         vendors_list = [] | |
|         for data in self.product_id.seller_ids: | |
|             vendors_list.append(data.partner_id.id) | |
|         return {'domain': {'partner_id': [('id', 'in', vendors_list)]}}
 | |
| 
 |