fix(sw, notification): Don't issue an event if there is no affect (#8979

) * test * ]v]
misskey-dev · Jul 13, 2022 · ae92378 · ae92378
1 parent 714c80b
commit ae92378
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/packages/backend/src/server/api/common/read-notification.ts b/packages/backend/src/server/api/common/read-notification.ts
@@ -12,13 +12,15 @@ export async function readNotification(
 	if (notificationIds.length === 0) return;
 
 	// Update documents
-	await Notifications.update({
+	const result = await Notifications.update({
 		id: In(notificationIds),
 		isRead: false,
 	}, {
 		isRead: true,
 	});
 
+	if (result.affected === 0) return;
+
 	if (!await Users.getHasUnreadNotification(userId)) return postReadAllNotifications(userId);
 	else return postReadNotifications(userId, notificationIds);
 }