[IMP] stock, mrp: picking before and after manufacturing

Currently MRP do not handle multi locations for components. In order to
be able to use both feature at the same time, we could:
- Improve mrp in order to handle multiple stock.move.line for a
componenet stock.move
- Add a rule that allow to bring all the good from multiple location to
a single location. (was already possible but it requires some
configuration)
This commit introduce a checkbox on the warehouse in order to
automatically configure all the routes/rules/locations/picking_types,...
necessary to bring all the components to a single location before
running the manufacturing order.

Technically it also refactor some stock_warehouse.py methods in order to
easily override the picking_type, rules and routes creation.

Thank to Hetashree Chauhan <hch@odoo.com> for his help.

task_id: 27785

1 files changed, 12 insertions, 0 deletions

diff --git a/addons/mrp/__init__.py b/addons/mrp/__init__.py
index f17ad3dbaec..5879cc956c9 100644
--- a/addons/mrp/__init__.py
+++ b/addons/mrp/__init__.py
@@ -4,3 +4,15 @@
 from . import models
 from . import wizard
 from . import report
+
+from odoo import api, SUPERUSER_ID
+
+def _create_warehouse_data(cr, registry):
+    """ This hook is used to add a default manufacture_pull_id, manufacture
+    picking_type on every warehouse. It is necessary if the mrp module is
+    installed after some warehouses were already created.
+    """
+    env = api.Environment(cr, SUPERUSER_ID, {})
+    warehouse_ids = env['stock.warehouse'].search([('manufacture_pull_id', '=', False)])
+    for warehouse_id in warehouse_ids:
+        warehouse_id.write({'manufacture_to_resupply': True})