public RedirectToRouteResult AddToCartQuantity(Cart cart, int ID, string returnUrl,int quantity)
{
FOOD food = _repository.Foods.FirstOrDefault(p => p.ID == ID);
if (food != null)
{
cart.AddItem(food, quantity);
}
return RedirectToAction("Index", new { returnUrl });
}
public object BindModel(ControllerContext controllerContext, ModelBindingContext bindingContext)
{
// get the Cart from the session
Cart cart = (Cart)controllerContext.HttpContext.Session[sessionKey];
// create the Cart if there wasn't one in the session data
if (cart == null)
{
cart = new Cart();
controllerContext.HttpContext.Session[sessionKey] = cart;
}
// return the cart
return cart;
}
public RedirectToRouteResult UpdateQuantity(Cart cart, int ID, int quantity, string returnUrl)
{
FOOD food = _repository.Foods.FirstOrDefault(p => p.ID == ID);
cart.UpdateQuantity(food, quantity);
return RedirectToAction("Index", new {returnUrl});
}
public ViewResult Summary(Cart cart)
{
return View(cart);
}
public RedirectToRouteResult RemoveFromCart(Cart cart, int foodId, string returnUrl)
{
FOOD food = _repository.Foods.FirstOrDefault(p => p.ID == foodId);
if (food != null)
{
cart.RemoveItem(food);
}
return RedirectToAction("Index", new {returnUrl});
}
public ViewResult Index(Cart cart, string returnUrl)
{
if (cart.Items.Count() == 0)
{
Redirect(returnUrl);
}
ViewData["ImageCDN"] = _imageCDN;
return View(new CartIndexViewModel
{
Cart = cart,
ReturnUrl = returnUrl
});
}