Initial commit: Mrp packages

odoo-bringout-oca-ocb-mrp/mrp/models/stock_scrap.py

@@ -0,0 +1,52 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from odoo import _, api, fields, models
+
+
+class StockScrap(models.Model):
+    _inherit = 'stock.scrap'
+
+    production_id = fields.Many2one(
+        'mrp.production', 'Manufacturing Order',
+        states={'done': [('readonly', True)]}, check_company=True)
+    workorder_id = fields.Many2one(
+        'mrp.workorder', 'Work Order',
+        states={'done': [('readonly', True)]},
+        check_company=True) # Not to restrict or prefer quants, but informative
+
+    @api.onchange('workorder_id')
+    def _onchange_workorder_id(self):
+        if self.workorder_id:
+            self.location_id = self.workorder_id.production_id.location_src_id.id
+
+    @api.onchange('production_id')
+    def _onchange_production_id(self):
+        if self.production_id:
+            self.location_id = self.production_id.move_raw_ids.filtered(lambda x: x.state not in ('done', 'cancel')) and self.production_id.location_src_id.id or self.production_id.location_dest_id.id
+
+    def _prepare_move_values(self):
+        vals = super(StockScrap, self)._prepare_move_values()
+        if self.production_id:
+            vals['origin'] = vals['origin'] or self.production_id.name
+            if self.product_id in self.production_id.move_finished_ids.mapped('product_id'):
+                vals.update({'production_id': self.production_id.id})
+            else:
+                vals.update({'raw_material_production_id': self.production_id.id})
+        return vals
+
+    @api.onchange('lot_id')
+    def _onchange_serial_number(self):
+        if self.product_id.tracking == 'serial' and self.lot_id:
+            if self.production_id:
+                message, recommended_location = self.env['stock.quant']._check_serial_number(self.product_id,
+                                                                                             self.lot_id,
+                                                                                             self.company_id,
+                                                                                             self.location_id,
+                                                                                             self.production_id.location_dest_id)
+                if message:
+                    if recommended_location:
+                        self.location_id = recommended_location
+                    return {'warning': {'title': _('Warning'), 'message': message}}
+            else:
+                return super()._onchange_serial_number()