change structure of quota update - recreate fields

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

@@ -146,17 +146,13 @@ class QuotaViewSet(viewsets.ModelViewSet):  # noqa
             # create incentive plan
             plans_list = []
             if 'incentive_plan_data' in request.data.keys():
+
+                # remove all incentive assignment relations
+                quota.incentive_assignments.all().delete()
+
                 for plan in request.data['incentive_plan_data']:
+                    # create new relations
                     plan.update({'quota': quota.id})
-                    if 'id' in plan.keys():
-                        incentive_plan = CustomOperations().custom_update(
-                            request=request,
-                            view=QuotaIncentiveAssignmentViewSet(),
-                            data_key='incentive_plan_data',
-                            obj_id=plan['id'],
-                            data=plan
-                        )
-                    else:
                     incentive_plan = CustomOperations().custom_create(
                         request=request,
                         view=QuotaIncentiveAssignmentViewSet(),
@@ -168,35 +164,30 @@ class QuotaViewSet(viewsets.ModelViewSet):  # noqa
             # create product price attributes for quota
             attributes_value_list = []  # noqa
             if 'price_attributes_data' in request.data.keys():
+
+                # remove all price attribute relations
+                quota.attribute_values.all().delete()
+
                 for attr in request.data['price_attributes_data']:
+                    # create new relations
                     attr.update({'quota': quota.id})
-                    if 'id' in attr.keys():
-                        attributes = CustomOperations().custom_update(
-                            request=request,
-                            view=product_api.AttributeValueViewSet(),
-                            obj_id=attr['id'],
-                            data=attr
-                        )
-                    else:
                     attributes = CustomOperations().custom_create(
                         request=request,
                         view=product_api.AttributeValueViewSet(),
                         data=attr
                     )
                     attributes_value_list.append(attributes)
+
             # create product broker values for quota
-            broker_data_list = []
+            broker_data_list = []  # noqa
             if 'broker_data' in request.data.keys():
+
+                # remove broker values relations
+                quota.broker_values.all().delete()
+
                 for broker in request.data['broker_data']:
+                    # create new relations
                     broker.update({'quota': quota.id})
-                    if 'id' in broker.keys():
-                        broker_value = CustomOperations().custom_update(
-                            request=request,
-                            view=QuotaBrokerValueViewSet(),
-                            obj_id=broker['id'],
-                            data=broker
-                        )
-                    else:
                     broker_value = CustomOperations().custom_create(
                         request=request,
                         view=QuotaBrokerValueViewSet(),
@@ -207,35 +198,30 @@ class QuotaViewSet(viewsets.ModelViewSet):  # noqa
             # create livestock allocations to quota
             allocations_list = []
             if 'livestock_allocation_data' in request.data.keys():
+
+                # remove livestock allocations data relations
+                quota.livestock_allocations.all().delete()
+
                 for ls_alloc in request.data['livestock_allocation_data']:
+                    # create new relations
                     ls_alloc.update({'quota': quota.id})
-                    if 'id' in ls_alloc.keys():
-                        allocations = CustomOperations().custom_update(
-                            request=request,
-                            view=QuotaLiveStockAllocationViewSet(),
-                            obj_id=ls_alloc['id'],
-                            data=ls_alloc
-                        )
-                    else:
                     allocations = CustomOperations().custom_create(
                         request=request,
                         view=QuotaLiveStockAllocationViewSet(),
                         data=ls_alloc
                     )
                     allocations_list.append(allocations)
+
             # create livestock age limits for quota
             livestock_age_limits = []
             if 'livestock_age_limitations' in request.data.keys():
+
+                # remove live stock age limit relations
+                quota.livestock_age_limitations.all().delete()
+
                 for age_limit in request.data['livestock_age_limitations']:
+                    # create new relations
                     age_limit.update({'quota': quota.id})
-                    if 'id' in age_limit.keys():
-                        age_limit_creation_object = CustomOperations().custom_update(
-                            request=request,
-                            view=QuotaLiveStockAgeLimitation(),
-                            obj_id=age_limit['id'],
-                            data=age_limit
-                        )
-                    else:
                     age_limit_creation_object = CustomOperations().custom_create(
                         request=request,
                         view=QuotaLiveStockAgeLimitation(),