* Forbidden exception when failing to cancel the order

store/views.py

@@ -14,7 +14,7 @@ from rest_framework.response import Response
 
 from external_api.cdek import CDEKClient, CDEKWebhookTypes, CDEK_STATUS_TO_ORDER_STATUS
 from external_api.poizon import PoizonClient
-from utils.exceptions import CRMException
+from utils.exceptions import CRMException, Forbidden
 from store.filters import GiftFilter, ChecklistFilter
 from store.models import Checklist, Category, PaymentMethod, Promocode, Gift
 from core.models import GlobalSettings
@@ -92,7 +92,7 @@ class ChecklistAPI(viewsets.ModelViewSet):
         # Non-managers can cancel orders only in certain statuses
         if (not getattr(self.request.user, 'is_manager', False)
                 and obj.status not in Checklist.Status.CANCELLABLE_ORDER_STATUSES):
-            raise CRMException("Can't delete the order")
+            raise Forbidden("Can't delete the order")
 
         obj.cancel()
 

utils/exceptions.py

@@ -12,4 +12,7 @@ class CRMException(APIException):
         self.detail = {'error': detail}
 
 
+class Forbidden(CRMException):
+    status_code = status.HTTP_403_FORBIDDEN
+
 # TODO: exceptions with a same template: ok / error_code / error_message