Queue creation error improved

src/apps/api/serializers/queues.py

@@ -51,9 +51,16 @@ class Meta:
         )
 
     def validate(self, attrs):
-        request = self.context.get('request')
-        if request.user.queues.count() == request.user.rabbitmq_queue_limit and not request.user.is_superuser:
-            raise PermissionDenied("User has reached queue limit!")
+        # Only check the limit on creation (when self.instance is None)
+        if self.instance is None:
+            request = self.context.get('request')
+            if (
+                request
+                and not request.user.is_superuser
+                and request.user.queues.count() >= request.user.rabbitmq_queue_limit
+            ):
+                raise PermissionDenied("User has reached queue limit!")
+
         return super().validate(attrs)
 
 

src/apps/api/views/competitions.py

@@ -117,7 +117,7 @@ def get_queryset(self):
                     # And competitions where you are admin
                     # And public competitions
                     # And competitions where you are approved participant
-                    # this filters out all private compettions from other users
+                    # this filters out all private competitions from other users
                     base_qs = qs.filter(
                         (Q(created_by=self.request.user)) |
                         (Q(collaborators__in=[self.request.user])) |

src/apps/api/views/profiles.py

@@ -64,14 +64,21 @@ def get_object(self):
 @login_required
 def user_lookup(request):
     search = request.GET.get('q', '')
-    filters = Q()
     is_admin = request.user.is_superuser or request.user.is_staff
 
+    # Start with base query strictly excluding deleted & current user
+    queryset = User.objects.filter(is_deleted=False).exclude(id=request.user.id)
+
     if search:
-        filters |= Q(username__icontains=search)
-        filters |= Q(email__icontains=search) if is_admin else Q(email__iexact=search)
+        search_filter = Q(username__icontains=search)
+        if is_admin:
+            search_filter |= Q(email__icontains=search)
+        else:
+            search_filter |= Q(email__iexact=search)
+
+        queryset = queryset.filter(search_filter)
 
-    users = User.objects.exclude(id=request.user.id).filter(filters)[:5]
+    users = queryset[:5]
 
     # Helper to print username with email for admins
     def _get_data(user):

src/static/riot/queues/management.tag

@@ -276,7 +276,14 @@
                     self.update_queues()
                 })
                 .fail(function (response) {
-                    toastr.error("An error occurred!")
+                    let errorMsg = 
+                        _.get(response, 'responseJSON.detail') || 
+                        _.get(response, 'responseJSON.error') || 
+                        _.get(response, 'responseJSON.message') || 
+                        _.get(response, 'statusText') || 
+                        "An unknown error occurred!"
+
+                    toastr.error(errorMsg)
                 })
         }