[11.0][MIG] procurement_auto_create_group

procurement_auto_create_group/models/procurement_group.py

@@ -0,0 +1,29 @@
+# -*- coding: utf-8 -*-
+# Copyright 2017 Eficent Business and IT Consulting Services, S.L.
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from odoo import api, models, _
+from odoo.exceptions import UserError
+
+
+class ProcurementGroup(models.Model):
+    _inherit = 'procurement.group'
+
+    @api.model
+    def _get_rule(self, product_id, location_id, values):
+        result = super()._get_rule(product_id, location_id, values)
+        if result and not values.get('group_id') and result.auto_create_group:
+            group_data = self._prepare_auto_procurement_group_data()
+            group = self.env['procurement.group'].create(group_data)
+            values['group_id'] = group
+        return result
+
+    @api.model
+    def _prepare_auto_procurement_group_data(self):
+        name = self.env['ir.sequence'].next_by_code(
+            'procurement.group') or False
+        if not name:
+            raise UserError(_('No sequence defined for procurement group'))
+        return {
+            'name': name
+        }