public IViewComponentResult Invoke()
{
var items = _shoppingCart.GetShoppingCartItems();
_shoppingCart.ShoppingCartItems = items;
var model = new ShoppingCartIndexModel
{
ShoppingCart = _shoppingCart,
ShoppingCartTotal = _shoppingCart.GetShoppingCartTotal()
};
return(View(model));
}
public IActionResult Index(bool isValidAmount = true)
{
_shoppingCart.GetShoppingCartItems();
var model = new ShoppingCartIndexModel
{
ShoppingCart = _shoppingCart,
ShoppingCartTotal = _shoppingCart.GetShoppingCartTotal(),
};
if (!isValidAmount)
{
ViewData["InvalidAmountText"] = "The item is out of stock";
}
return(View("Index", model));
}
public IActionResult Index(bool isValidAmount = true, string returnUrl = "/")
{
_shoppingCart.GetShoppingCartItems();
var model = new ShoppingCartIndexModel
{
ShoppingCart = _shoppingCart,
ShoppingCartTotal = _shoppingCart.GetShoppingCartTotal(),
ReturnUrl = returnUrl
};
if (!isValidAmount)
{
ViewBag.InvalidAmountText = "*There were not enough items in stock to add*";
}
return(View("Index", model));
}
