public RedirectToActionResult AddToShoppingCart(int candyId) { var selectedCandy = _candyRepository.GetCandyById(candyId); if (selectedCandy != null) { _shoppingCart.AddToCart(selectedCandy, 1); } return(RedirectToAction("Index")); }
public IActionResult Details(int id) { var candy = _candyRepository.GetCandyById(id); if (candy == null) { return(NotFound()); } return(View(candy)); }