public IActionResult Checkout(string Id) { List <ShoppingCartItemModel> Items = _shoppingCartItemRepository.GetItemsByCartId(Id); CheckoutViewModel model = new CheckoutViewModel(); for (int i = 0; i < Items.Count; i++) { Items[i].Product = _productRepository.GetProduct(Items[i].ItemId); model.FullPrice += (Items[i].Ammount * Items[i].Product.Price); model.FullAmmount += Items[i].Ammount; } model.OrderItems = Items; model.CartId = Id; return(View(model)); }