/// <summary>
/// Compute the cart price.
/// </summary>
/// <param name="items">The products in the cart.
/// The first element of the tuple is the product itself, the second is the number of times this product is in the cart
/// </param>
/// <param name="discountCode">the discount code. NULL if it is not supplied</param>
/// <returns>
/// The delivery cost and the product cost. The InvalidDiscountCode property is used when the discountCode is not recognized
/// </returns>
public CartPrice ComputePrice(List <CartItem> items, string discountCode)
{
var result = new CartPrice
{
ProductCost = 0,
DeliveryCost = 0
};
return(result);
}
public CartViewModel(List <CartItem> items, CartPrice price)
{
Items = items;
Price = price;
}
