add module 'procurement_auto_create_group' to 9.0

procurement_auto_create_group/models/__init__.py

@@ -0,0 +1,6 @@
+# -*- 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 . import procurement_rule
+from . import procurement

procurement_auto_create_group/models/procurement.py

@@ -0,0 +1,31 @@
+# -*- coding: utf-8 -*-
+# -*- 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 openerp import api, models, _
+from openerp.exceptions import UserError
+
+
+class ProcurementOrder(models.Model):
+    _inherit = 'procurement.order'
+
+    @api.model
+    def _prepare_auto_procurement_group_data(self, procurement):
+        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
+        }
+
+    @api.model
+    def _assign(self, procurement):
+        res = super(ProcurementOrder, self)._assign(procurement)
+
+        if (procurement.rule_id and not procurement.group_id and
+                procurement.rule_id.auto_create_group):
+            group_data = self._prepare_auto_procurement_group_data(procurement)
+            group = self.env['procurement.group'].create(group_data)
+            procurement.group_id = group
+        return res

procurement_auto_create_group/models/procurement_rule.py

@@ -0,0 +1,10 @@
+# -*- 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 openerp import fields, models
+
+
+class ProcurementRule(models.Model):
+    _inherit = 'procurement.rule'
+
+    auto_create_group = fields.Boolean(string='Auto-create Procurement Group')