total-fix

resolvers/schema.py

@@ -28,6 +28,7 @@ class Notification:
 class NotificationsQueryResult:
     notifications: list[Notification]
     unread: int
+    total: int
 
 
 @strawberry.type
@@ -47,7 +48,6 @@ def notification_seen_by_viewer(viewer_id, notification_id, session):
         .filter(NotificationSeen.viewer == viewer_id, NotificationSeen.notification == notification_id)
         .first()
     )
-
     return seen is not None
 
 
@@ -56,13 +56,12 @@ class Query:
     @strawberry.field
     @login_required
     async def load_notifications(self, info, limit: int = 50, offset: int = 0) -> NotificationsResult:
-        """загружаем уведомления"""
         user_id = info.context["user_id"]
 
         with local_session() as session:
             author = session.query(Author).filter(Author.user == user_id).first()
 
-            nslist = (
+            query = (
                 session.query(Notification)
                 .outerjoin(
                     NotificationSeen,
@@ -70,15 +69,13 @@ class Query:
                 )
                 .limit(limit)
                 .offset(offset)
-                .all()
             )
 
-            for notification in nslist:
-                notification.seen_by_viewer = notification_seen_by_viewer(author.id, notification.id, session)
-
+            nslist = query.all()
+            total = query.group_by(Notification.id).count()
             unread = sum(1 for n in nslist if not n.seen_by_viewer)
 
-            return NotificationsResult(notifications=nslist, unread=unread)
+            return NotificationsResult(notifications=nslist, unread=unread, total=total)
 
 
 @strawberry.type