public async Task <IActionResult> AcceptFriendRequest(string requestedById, string requestedToId) { await _friendService.AcceptFriendRequestAsync(requestedById, requestedToId); var requestedBy = await _userService.GetUserByIdAsync(requestedById); var userSetting = await _userService.GetUserSettingUserIdAsync(requestedBy.Id); if (!userSetting.NotifyWhenUserAcceptFriendRequest) { return(RedirectToAction(nameof(List))); } var attributes = new List <NotificationAttribute> { new NotificationAttribute { Name = "Link", Value = Url.Action(nameof(FriendController.List), "Friend") } }; var notification = new Notification(requestedBy, requestedToId, NotificationType.AcceptedFriendRequest, attributes); requestedBy.CreateNotification(notification); await _unitOfWork.CompleteAsync(); await _notificationService.PushNotification(requestedBy.Id, notification.Id); return(RedirectToAction(nameof(List))); }