public IActionResult Add(int id, int?amount = 1)
{
var food = _foodService.GetById(id);
bool isValidAmount = false;
if (food != null)
{
isValidAmount = _shoppingCart.AddToCart(food, amount.Value);
}
return(Index(isValidAmount));
}
public IActionResult Add(int id, int?amount = 1, string returnUrl = null)
{
var food = _foodService.GetById(id);
returnUrl = returnUrl.Replace("%2F", "/");
bool isValidAmount = false;
if (food != null)
{
isValidAmount = _shoppingCart.AddToCart(food, amount.Value);
}
return(Index(isValidAmount, returnUrl));
}
public IActionResult Index(int id)
{
var food = _foodService.GetById(id);
var model = new FoodIndexModel
{
Id = food.Id,
Name = food.Name,
ImageUrl = food.ImageUrl,
InStock = food.InStock,
Price = food.Price,
Description = food.ShortDescription + "\n" + food.LongDescription,
CategoryId = food.Category.Id,
CategoryName = food.Category.Name
};
return(View(model));
}
public IActionResult AddToCart(int id)
{
var food = _food.GetById(id);
if (food != null)
{
_cart.AddToCart(food, 1);
}
return(RedirectToAction("Index"));
}
// GET: FoodController/Details/5
public ActionResult Details(int id)
{
var model = _food.GetById(id);
return(View(model));
}