Implement task.

This commit refs #857

load.py

@@ -38,7 +38,7 @@ class LoadOrder:
         super(LoadOrder, cls).__setup__()
         cls._buttons.update({
             'run_try': {'icon': 'tryton-go-next',
-                        'invisible': Eval('state') != 'waiting'},
+                        'invisible': ~Eval('state').in_(['waiting', 'running'])},
         })
         cls._error_messages.update({
             'cancel_ul': 'Cannot cancel load orders with loaded ULs',
@@ -69,6 +69,27 @@ class LoadOrder:
             cls.raise_user_error('cancel_ul')
         super(LoadOrder, cls).cancel(records)
 
+    def _get_load_sale(self, Sale):
+        res = super(LoadOrder, self)._get_load_sale(Sale)
+        res.shipment_method = 'manual'
+        return res
+
+    def _get_shipment_moves(self, sale_line, grouped_items):
+        moves = []
+        sale_moves = []
+        for item in grouped_items:
+            new_moves = item._get_new_moves({'from_location': sale_line.from_location.id,
+                                             'to_location': sale_line.to_location.id,
+                                             'planned_date': sale_line.delivery_date})
+            move, = [m for m in new_moves if m.product == item.product]
+            sale_moves.append(move)
+            moves.extend(new_moves)
+        sale_line.moves = sale_moves
+        return moves
+
+    def _get_items(self):
+        return self.unit_loads
+
     @classmethod
     @ModelView.button_action('carrier_load_ul.wizard_load_ul')
     def run_try(cls, records):
@@ -139,10 +160,10 @@ class LoadOrder:
     def check_ul_data_match(self, lines, unit_load):
         valid_lines = []
         for line in lines:
-            if not line.origin or not line.origin.product:
+            product = getattr(line.origin, 'product', None)
+            if not line.origin or not product:
                 valid_lines.append(line)
                 continue
-            product = getattr(line.origin, 'product', None)
             if product.id == unit_load.product.id:
                 valid_lines.append(line)
         return valid_lines

tests/scenario_load_ul.rst

@@ -41,6 +41,15 @@ Create carrier::
 
     >>> carrier = create_carrier(config)
 
+Get warehouse and dock::
+
+    >>> Location = Model.get('stock.location')
+    >>> wh, = Location.find([('type', '=', 'warehouse')])
+    >>> dock = wh.docks.new()
+    >>> dock.name = 'Dock 1'
+    >>> dock.code = 'D1'
+    >>> wh.save()
+
 Create carrier load::
 
     >>> Load = Model.get('carrier.load')
@@ -55,7 +64,8 @@ Create carrier load::
     True
     >>> load.warehouse_output == load.warehouse.output_location
     True
-    >>> load.output_location = load.warehouse_output
+    >>> load.dock != None
+    True
     >>> load.carrier = carrier
     >>> load.vehicle != None
     True