change my distributions to assigner & assigned by param

apps/product/web/api/v1/viewsets/quota_distribution_api.py

@@ -81,16 +81,26 @@ class QuotaDistributionViewSet(viewsets.ModelViewSet):
     )
     def my_distributions(self, request):
         """ list of my distributions """
+        query = self.request.query_params
         organization = get_organization_by_user(request.user)
 
-        # paginate queryset
-        page = self.paginate_queryset(
-            self.queryset.filter(
-                Q(assigned_organization=organization)
-            ).order_by('-modify_date')
-        )
-        if page is not None:
-            serializer = self.get_serializer(page, many=True)
+        if query.get('param') == 'assigned':
+            # paginate queryset
+            page = self.paginate_queryset(
+                self.queryset.filter(
+                    Q(assigned_organization=organization)
+                ).order_by('-modify_date')
+            )
+        elif query.get('param') == 'assigner':
+            # paginate queryset
+            page = self.paginate_queryset(
+                self.queryset.filter(
+                    Q(assigner_organization=organization)
+                ).order_by('-modify_date')
+            )
+
+        if page is not None:  # noqa
+            serializer = self.get_serializer(page, many=True)  # noqa
             return self.get_paginated_response(serializer.data)
 
     @action(

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

@@ -47,10 +47,13 @@ class InventoryEntrySerializer(serializers.ModelSerializer):
         return attrs
 
     def to_representation(self, instance):
+        """ custom output of inventory entry serializer """
+
         representation = super().to_representation(instance)
         if instance.document:
             representation['document'] = instance.document
         if instance.distribution:
+            # distribution data
             representation['distribution'] = {
                 'distribution': instance.distribution.distribution_id,
                 'sale_unit': instance.distribution.quota.sale_unit.unit,