some apis of pos

apps/warehouse/web/api/v1/api.py

@@ -53,8 +53,11 @@ class InventoryEntryViewSet(viewsets.ModelViewSet, DynamicSearchMixin):
         """ custom create of inventory entry  """
 
         # create inventory entry
+        inventory_balance = request.data['weight']
+
         request.data.update({
-            'organization': (get_organization_by_user(request.user)).id
+            'organization': (get_organization_by_user(request.user)).id,
+            'balance': inventory_balance
         })
         serializer = self.serializer_class(data=request.data)
         if serializer.is_valid():

apps/warehouse/web/api/v1/serializers.py

@@ -19,6 +19,7 @@ class InventoryEntrySerializer(serializers.ModelSerializer):
             "organization",
             "distribution",
             "weight",
+            "balance",
             "lading_number",
             "delivery_address",
             "is_confirmed",