public ActionResult AddressAndPayment(FormCollection values)
{
var order = new Order();
TryUpdateModel(order);
try
{
if (string.Equals(values["Promocode"], PROMOCODE, StringComparison.OrdinalIgnoreCase) == false) //
{
return View(order);
}
//start processing
else
{
order.Username = User.Identity.Name;
order.OrderDate = System.DateTime.Now;
order.Country = "USA"; //default to US for now
storeDB.Orders.Add(order); // add order first
storeDB.SaveChanges();
//order detail
var cart = ShoppingCart.GetCart(this.HttpContext);
int orderID = cart.CreateOrder(order);
return RedirectToAction("Complete", new { id = orderID });
}
}
catch
{
//Invalid - rediplay order with errors
return View(order);
}
}
//CreateOrder converts the shopping cart to an order during the checkout phase.
public int CreateOrder(Order order)
{
decimal orderTotal = 0;
var cartItems = GetCartItems();
foreach (var c in cartItems)
{
var orderDetail = new OrderDetail
{ AlbumID=c.AlbumID
, OrderID=order.OrderID
, UnitPrice=c.Album.Price
, Quantity=c.Count
};
// Set the order total of the shopping cart
orderTotal += (c.Album.Price * c.Count);
storeDB.OrderDetails.Add(orderDetail);
}
// Set the order's total to the orderTotal count
order.Total = orderTotal;
// Save the order
storeDB.SaveChanges();
// Empty the shopping cart
EmptyCart();
// Return the OrderId as the confirmation number
return order.OrderID;
}