public ActionResult Add(CartProductRequest req)
{
var cart = _cartService.GetCart();
var item = cart.Items.FirstOrDefault(i => i.Product.Id == req.Id);
if (item == null)
{
var product = _productService.GetAll().Single(p => p.Id == req.Id);
item = new CartItem
{
Product = product,
Quantity = 1
};
cart.Items.Add(item);
}
else
{
item.Quantity++;
}
_cartService.SaveCart(cart);
return(Index());
}
public ActionResult DecreaseQuantity(CartProductRequest request)
{
var cart = _cartService.GetCart();
var item = cart.Items.Single(i => i.Product.Id == request.Id);
item.Quantity--;
if (item.Quantity == 0)
{
cart.Items.Remove(item);
}
_cartService.SaveCart(cart);
return(Index());
}
public ActionResult DecreaseQuantity(CartProductRequest request)
{
throw new NotImplementedException();
}
public ActionResult Add(CartProductRequest req)
{
throw new NotImplementedException();
}
