Add visual on product and location quantities

issue8982
review301191009

CHANGELOG

@@ -1,3 +1,4 @@
+* Add visual on product and location quantities
 * Define one lost and found location per warehouse
 * Show warehouse in user status if not unique
 * Add cost price revision

location.py

@@ -552,6 +552,21 @@ class Location(DeactivableMixin, tree(), ModelSQL, ModelView):
             res.append(new_location)
         return res
 
+    @classmethod
+    def view_attributes(cls):
+        storage_types = Eval('type').in_(['storage', 'warehouse', 'view'])
+        return super().view_attributes() + [
+            ('/tree/field[@name="quantity"]',
+                'visual', If(
+                    storage_types & (Eval('quantity', 0) < 0), 'danger', ''),
+                ['type']),
+            ('/tree/field[@name="forecast_quantity"]',
+                'visual', If(
+                    storage_types & (Eval('forecast_quantity', 0) < 0),
+                    'warning', ''),
+                ['type']),
+            ]
+
 
 supplier_location = fields.Many2One(
     'stock.location', "Supplier Location", domain=[('type', '=', 'supplier')],

product.py

@@ -384,6 +384,15 @@ class Product(StockMixin, object, metaclass=PoolMeta):
             cost_price = revision.get_cost_price(cost_price)
         return cost_price
 
+    @classmethod
+    def view_attributes(cls):
+        return super().view_attributes() + [
+            ('/tree/field[@name="quantity"]',
+                'visual', If(Eval('quantity', 0) < 0, 'danger', '')),
+            ('/tree/field[@name="forecast_quantity"]',
+                'visual', If(Eval('forecast_quantity', 0) < 0, 'warning', '')),
+            ]
+
 
 class ProductByLocationContext(ModelView):
     'Product by Location'