Compute at_warehouse in unit load when reopen load order.

This commit refs #25458


(cherry picked from commit 4049e917b0)

load.py

@@ -68,6 +68,7 @@ class LoadOrder(metaclass=PoolMeta):
         Move = pool.get('stock.move')
         ShipmentOut = pool.get('stock.shipment.out')
         ShipmentInternal = pool.get('stock.shipment.internal')
+        UnitLoad = pool.get('stock.unit_load')
 
         to_run = [r for r in records if r.state == 'done']
         if to_run:
@@ -94,6 +95,8 @@ class LoadOrder(metaclass=PoolMeta):
                 if not m.shipment]
             order_moves.extend([m for r in to_run for m in r.inventory_moves
                 if not m.shipment])
+            uls = list(set(m.unit_load for m in moves + order_moves
+                if m.unit_load))
             with Transaction().set_context(
                     _check_access=False,
                     check_origin=False,
@@ -109,6 +112,8 @@ class LoadOrder(metaclass=PoolMeta):
                     Sale.cancel(sales)
                 if sale_lines:
                     SaleLine.delete(sale_lines)
+            if uls:
+                UnitLoad.set_at_warehouse(uls)
 
         super(LoadOrder, cls).run(records)
 

tests/scenario_load.rst

@@ -462,6 +462,8 @@ Create internal load to check later moves with failure::
 
     >>> unit_load2 = create_unit_load(config=config,
     ...         default_values={'start_date': datetime.datetime.now() - relativedelta(days=1)})
+    >>> unit_load2.at_warehouse == wh
+    True
 
     >>> start_load = Wizard('carrier.load_uls', [load_order2])
     >>> start_load.form.ul_code = unit_load2.code
@@ -472,10 +474,26 @@ Create internal load to check later moves with failure::
     1
     >>> load_order2.state
     'done'
+    >>> load_order2.shipment.state
+    'done'
+    >>> unit_load2.reload()
+    >>> unit_load2.at_warehouse == wh2
+    True
+    >>> load_order2.click('run')
+    >>> load_order2.shipment.state
+    'cancelled'
+    >>> unit_load2.reload()
+    >>> unit_load2.at_warehouse == wh
+    True
+    >>> load_order2.click('do')
+    >>> load_order2.shipment.state
+    'done'
+    >>> unit_load2.reload()
+    >>> unit_load2.at_warehouse == wh2
+    True
 
 Add moves to Unit Load::
 
-    >>> unit_load2.reload()
     >>> move_try = Wizard('stock.unit_load.do_move', [unit_load2])
     >>> move_try.form.location = wh.storage_location
     >>> move_try.execute('move_')