perf: asset list compute account amount

apps/accounts/api/account/virtual.py

@@ -10,7 +10,7 @@ class VirtualAccountViewSet(OrgBulkModelViewSet):
     serializer_class = VirtualAccountSerializer
     search_fields = ('alias',)
     filterset_fields = ('alias',)
-    http_method_names = ['get']
+    http_method_names = ['get', 'options']
 
     def get_queryset(self):
         return VirtualAccount.get_or_init_queryset()

apps/accounts/api/automations/check_account.py

@@ -147,7 +147,7 @@ class CheckAccountEngineViewSet(JMSModelViewSet):
     serializer_class = serializers.CheckAccountEngineSerializer
     permission_classes = [RBACPermission, IsValidLicense]
     perm_model = CheckAccountEngine
-    http_method_names = ['get']
+    http_method_names = ['get', 'options']
 
     def get_queryset(self):
         return CheckAccountEngine.get_default_engines()

apps/assets/api/asset/asset.py

@@ -145,6 +145,7 @@ class BaseAssetViewSet(OrgBulkModelViewSet):
 
     def paginate_queryset(self, queryset):
         page = super().paginate_queryset(queryset)
+        if page:
             page = Asset.compute_all_accounts_amount(page)
         return page