Allow move as move's origin

issue8253
review269251028

CHANGELOG

@@ -1,3 +1,4 @@
+* Allow move as move's origin
 * Open product quantities by warehouse to show moves
 
 Version 5.2.0 - 2019-05-06

move.py

@@ -415,10 +415,10 @@ class Move(Workflow, ModelSQL, ModelView):
                 ])
         return [(None, '')] + [(m.model, m.name) for m in models]
 
-    @staticmethod
-    def _get_origin():
+    @classmethod
+    def _get_origin(cls):
         'Return list of Model names for origin Reference'
-        return ['stock.inventory.line']
+        return [cls.__name__, 'stock.inventory.line']
 
     @classmethod
     def get_origin(cls):

shipment.py

@@ -394,6 +394,7 @@ class ShipmentIn(Workflow, ModelSQL, ModelView):
         # move will be made:
         move.planned_date = None
         move.company = incoming_move.company
+        move.origin = incoming_move
         return move
 
     @classmethod
@@ -1123,6 +1124,7 @@ class ShipmentOut(Workflow, ModelSQL, ModelView):
             company=move.company,
             currency=move.currency,
             unit_price=move.unit_price,
+            origin=move,
             state='staging' if move.state == 'staging' else 'draft',
             )
 
@@ -1746,6 +1748,7 @@ class ShipmentOutReturn(Workflow, ModelSQL, ModelView):
         # move will be made:
         move.planned_date = None
         move.company = incoming_move.company
+        move.origin = incoming_move
         return move
 
     @classmethod

tests/scenario_stock_shipment_out.rst

@@ -108,6 +108,12 @@ Set the shipment state to waiting::
     2
     >>> len(shipment_out.inventory_moves)
     2
+    >>> sorted(
+    ...     [m.origin for m in shipment_out.inventory_moves],
+    ...     key=lambda m: m.id) == \
+    ...     sorted(
+    ...     [m for m in shipment_out.outgoing_moves], key=lambda m: m.id)
+    True
 
 Make 1 unit of the product available::