public ActionResult CheckoutComplete()
{
CheckoutViewModel checkoutViewModel = new CheckoutViewModel();
string ErrorMessage = "";
Session["userCheckoutCompleted"]="true";
if ((string)Session["userCheckoutCompleted"] != "true")
{
Session["userCheckoutCompleted"] = string.Empty;
ErrorMessage = "Unvalidated%20Checkout";
RedirectToAction("CheckoutError", ErrorMessage);
}
NVPAPICaller payPalCaller = new NVPAPICaller();
string retMsg = "";
string token = "";
string finalPaymentAmount = "";
string PayerID = "";
NVPCodec decoder = new NVPCodec();
string PaymentConfirmation = "";
token = Session["token"].ToString();
PayerID = Session["payerId"].ToString();
finalPaymentAmount = Session["payment_amt"].ToString();
bool ret = payPalCaller.DoCheckoutPayment(finalPaymentAmount, token, PayerID, ref decoder, ref retMsg);
// bool ret = true;
if (ret)
{
// Retrieve PayPal confirmation value.
PaymentConfirmation = decoder["PAYMENTINFO_0_TRANSACTIONID"].ToString();
// PaymentConfirmation ="34rt56789";
checkoutViewModel.PayementConfirmationNo = PaymentConfirmation;
// Get the current order id.
int currentOrderId = -1;
if (Session["currentOrderId"].ToString() !=string.Empty)
{
currentOrderId = Convert.ToInt32(Session["currentOrderID"]);
}
string CartID="";
if (currentOrderId >= 0)
{
OrderApplicationService orderApplicationService = new OrderApplicationService();
var Cart = ShoppingCartActions.GetCart();
CartID = Cart.ShoppingCartId;
// Get the order based on order id.
// Update the order to reflect payment has been completed.Clear shopping cart.
orderApplicationService.UpdateOrderEmptyCart(currentOrderId, PaymentConfirmation, CartID);
}
// Clear order id.
Session["currentOrderId"] = string.Empty;
}
else
{
RedirectToAction("CheckoutError", retMsg);
}
return View("CheckoutComplete", checkoutViewModel);
}
