transaction serializer

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

@@ -95,6 +95,17 @@ class InventoryQuotaSaleTransactionSerializer(serializers.ModelSerializer):
 
         return attrs
 
+    def to_representation(self, instance):
+        """ custom output of inventory sale transaction serializer """
+
+        representation = super().to_representation(instance)
+        representation['items'] = InventoryQuotaSaleItemSerializer(
+            instance.items.all(),
+            many=True
+        ).data
+
+        return representation
+
 
 class InventoryQuotaSaleItemSerializer(serializers.ModelSerializer):
     class Meta: