//cart получаем из CartModelBinder
public RedirectToActionResult AddToCart(Cart cart, int gameId, string returnUrl)
{
Game game = _repository.Games.FirstOrDefault(g => g.GameId == gameId);
if (game != null)
{
cart.AddItem(game, 1);
CartModelBinder.SetUpCart(cart, HttpContext.Session);
}
return(RedirectToAction("Index", new { returnUrl }));
}
public RedirectToActionResult RemoveFromCart(Cart cart, int gameId, string returnUrl)
{
Game game = _repository.Games.FirstOrDefault(g => g.GameId == gameId);
if (game != null)
{
cart.RemoveLine(game);
if (HttpContext != null)
{
CartModelBinder.SetUpCart(cart, HttpContext.Session);
}
}
return(RedirectToAction("Index", new { returnUrl }));
}
public ViewResult Checkout(Cart cart, ShippingDetails shippingDetails)
{
if (cart.Lines.Count() == 0)
{
ModelState.AddModelError("", "Извените ваша корзина пуста");
}
if (ModelState.IsValid)
{
_processor.ProcessOrder(cart, shippingDetails);
cart.Clear();
if (HttpContext != null)
{
CartModelBinder.SetUpCart(cart, HttpContext.Session);
}
return(View("Completed"));
}
else
{
return(View(shippingDetails));
}
}