public ActionResult CheckoutScreen(Order order)
{
if (ModelState.IsValid)
{
int? orderIndex = null;
order.TotalPrice = 0.0M;
musicStoreContext.Orders.Add(order);
List<OrderItem> items = new List<OrderItem>();
order.OrderItemsList = new List<OrderItem>();
foreach (var item in GetCart().Products)
{
order.OrderItemsList.Add(new OrderItem() { ProductId = item.Product.ProductId, Quantity = item.Quantity });
}
order.TotalPrice = GetCart().Products.Sum(item => item.Quantity * item.Product.Price);
musicStoreContext.SaveChanges();
orderIndex = order.OrderId;
ViewBag.OrderIndex = orderIndex;
Session["Cart"] = new ShoppingCart();
return View("OrderInfo");
}
return View(order);
}
ShoppingCart GetCart()
{
var cart = (ShoppingCart)Session["Cart"];
if (cart == null)
{
cart = new ShoppingCart();
Session["Cart"] = cart;
}
return cart;
}
