public ViewResult Index(Cart cart, string returnUrl)
{
return View(new CartIndexViewModel
{
Cart = cart,
ReturnUrl = returnUrl
});
}
public RedirectToRouteResult RemoveFromCart(Cart cart, int productId, string returnUrl)
{
var product = _productRepository.GetAll().FirstOrDefault(p => p.ProductId == productId);
if (product != null)
{
cart.RemoveItem(product);
}
return RedirectToAction("Index", new { returnUrl });
}
public RedirectResult AddToCart(Cart cart, int productId, string returnUrl)
{
var product = _productRepository.GetAll().FirstOrDefault(p => p.ProductId == productId);
if (product != null)
{
cart.AddItem(product, 1);
}
return Redirect(returnUrl);
}
public object BindModel(ControllerContext controllerContext, ModelBindingContext bindingContext)
{
var cart = controllerContext.HttpContext.Session[SessionKey];
if (cart == null)
{
cart = new Cart();
controllerContext.HttpContext.Session[SessionKey] = cart;
}
return cart;
}
public RedirectToRouteResult AddToCart(Cart cart, int productId, string returnUrl)
{
var book = _productRepository.GetAll().FirstOrDefault(p => p.ProductId == productId);
if (book != null)
{
cart.AddItem(book, 1);
}
RedirectToRouteResult routeResult = new RedirectToRouteResult("Index", new {returnUrl});
return routeResult;
}
public ViewResult Checkout(Cart cart, ShippingDetails shippingDetails)
{
if (!cart.Lines.Any())
{
ModelState.AddModelError("EmptyCart", "Your shopping cart is empty!");
}
if (ModelState.IsValid)
{
cart.Clear();
return View("Thanks");
}
return View(shippingDetails);
}
public PartialViewResult Summary(Cart cart)
{
return PartialView(cart);
}
