public IActionResult New(int petId) { var userId = _userManager.GetUserId(HttpContext.User); var watchlist = new Watchlist { PetId = petId, UserId = userId }; _watchlistRepository.Create(watchlist); _clientNotification .AddSweetNotification("Success", "Pet has been added to watchlist", NotificationType.success); return(RedirectToAction(nameof(Index))); }