Do not load fav tags when need to only check notifications

boards/abstracts/settingsmanager.py

@@ -241,6 +241,9 b' class DatabaseSettingsManager(SessionSet'
     def tag_is_hidden(self, tag):
         return self.settings.hidden_tags.filter(id=tag.id).exists()
 
+    def get_user_settings(self):
+        return self.settings
+
 
 def get_settings_manager(request) -> SettingsManager:
     """

boards/context_processors.py

@@ -34,7 +34,7 b' def get_notifications(context, settings_'
             SETTING_LAST_NOTIFICATION_ID)
 
         new_notifications_count = Notification.objects.get_notification_posts(
-                usernames=usernames, last=last_notification_id, fav_tags=fav_tags).only('id').count()
+                usernames=usernames, last=last_notification_id, user_settings=settings_manager.get_user_settings()).count()
     context[CONTEXT_NEW_NOTIFICATIONS_COUNT] = new_notifications_count
     context[CONTEXT_USERNAMES] = usernames
 

boards/models/user.py

@@ -25,11 +25,11 b' class Ban(models.Model):'
 
 
 class NotificationManager(models.Manager):
-    def get_notification_posts(self, usernames: list, last: int = None, fav_tags=None):
+    def get_notification_posts(self, usernames: list, last: int = None, user_settings=None):
         lower_names = [username.lower() for username in usernames]
         posts = boards.models.post.Post.objects.filter(
                 Q(notification__name__in=lower_names) |
-                (Q(thread__tags__in=fav_tags) & Q(opening=True))).distinct()
+                (Q(thread__tags__settings_as_fav=user_settings) & Q(opening=True))).distinct()
         if last is not None:
             posts = posts.filter(id__gt=last)
         posts = posts.order_by('-id')

boards/views/notifications.py

@@ -27,10 +27,8 b' class NotificationView(BaseBoardView):'
         else:
             notification_usernames = [username]
 
-        fav_tags = settings_manager.get_fav_tags()
-
         posts = Notification.objects.get_notification_posts(
-                usernames=notification_usernames, fav_tags=fav_tags)
+                usernames=notification_usernames, user_settings=settings_manager.get_user_settings())
 
         if username is None:
             last = posts.first()