public ActionResult Checkout(Payment Payment)
{
if (new CartBusiness { UserKey = Session.GetUserKey() }.GetCurrentCartCount() <= 0)
{
var ex = new HttpException(400, "");
ex.Data["ErrType"] = Globals.ERRTYPES.CART_CARTEMPTY;
throw ex;
}
var orderBusiness = new OrderBusiness();
var currentOrder = orderBusiness.GetIncompleteOrder(Session.GetUserKey());
if (currentOrder == null)
{
var ex = new HttpException(404, "");
ex.Data["ErrType"] = Globals.ERRTYPES.ORDER_NOTFOUND;
throw ex;
}
decimal ItemsTotal;
decimal ShippingPrice;
decimal OrderTotal;
orderBusiness.CalculateOrderSummary(out ItemsTotal, out ShippingPrice, out OrderTotal, currentOrder);
if (OrderTotal != Payment.AmountPaid)
{
var ex = new HttpException(400, "");
ex.Data["ErrType"] = Globals.ERRTYPES.CHECKOUT_PAYMENTERROR;
throw ex;
}
orderBusiness.Checkout(Payment, currentOrder);
// order completed, SEND E-MAIL
return RedirectToAction("CheckoutComplete", currentOrder);
}
/// <summary>
/// Makes the payment, and if successful, completes the order.
/// </summary>
/// <param name="Payment"></param>
/// <param name="Order"></param>
internal void Checkout(Payment Payment, Order Order)
{
Order.MoneyTransfers.Add(Payment);
Order.Status = Globals.ORDERSTATUS_COMPLETE;
Order.Statuses.Add(new OrderStatus { State = Globals.ORDERSTATUS_COMPLETE, Date = DateTime.Now });
Order.Carts.ToList().AsParallel().ForAll(c => c.OrderCompleted = true);
SaveChanges();
}