public CatalogViewModel(ShoppingCart cart, IEnumerable<string> categories, IEnumerable<Product> products)
{
TotalItemsInCart = cart.Items.Count();
TotalCartValue = cart.Total;
Categories = categories;
CategoryProducts = products.Select(product => new ProductViewModel(product));
}
public ShoppingCartViewModel(ShoppingCart cart, IEnumerable<string> categories)
{
Categories = categories;
ItemsCount = cart.Items.Count();
TotalAmount = cart.Total;
Items = cart.Items.Select(item => new ShoppingCartItemViewModel(item)).ToList();
}
ShoppingCart CreateCart()
{
var cart = new ShoppingCart();
_shoppingCartRepository.Add(cart);
return cart;
}
public ShoppingCartItem(ShoppingCart shoppingCart)
{
_shoppingCart = shoppingCart;
}