public ViewResult CheckoutReviewOrderCont()
{
int orderID;
int currentOrderId = 0;
string retMsg = "";
string token = "";
string finalPaymentAmount = "";
string PayerID = "";
NVPAPICaller payPalCaller = new NVPAPICaller();
payPalCaller.SetCredentials();
NVPCodec decoder = new NVPCodec();
token = UserSessionData.Token.ToString();
finalPaymentAmount = UserSessionData.PaymentAmount.ToString();
PayerID = UserSessionData.PayerID;
currentOrderId = UserSessionData.OrderID;
bool ret = payPalCaller.DoCheckoutPayment(finalPaymentAmount, token, PayerID, ref decoder, ref retMsg);
if (ret)
{
// Retrieve PayPal confirmation value.
string PaymentConfirmation = decoder["PAYMENTINFO_0_TRANSACTIONID"].ToString();
//Update the order
orderID = UserSessionData.OrderID;
orderID = UpdateOrderConfirmation(orderID, PaymentConfirmation);
//Reset session data
UserSessionData.PaymentAmount = 0;
UserSessionData.OrderID = 0;
ViewBag.PaymentConfirmation = PaymentConfirmation;
//Reduce the quantity of products in stock
IEnumerable<OrderItem> orderItems = orderItemRepository.OrderItems.Where(x => x.OrderID == orderID);
foreach (var orderItem in orderItems)
{
UpdateProductQuantity(orderItem.ProductID, orderItem.Quantity);
}
return View("CheckoutReviewTrans");
}
else
{
return View("CheckoutError");
}
}
// PayPal
public ActionResult CheckoutWithPayPal(Cart cart)
{
if (cart.Lines.Count() == 0)
{
ModelState.AddModelError("", "Sorry, your cart is empty!");
return View("Completed");
}
else
{
int orderID = StoreOrderAndOrderItems(cart);
UserSessionData.OrderID = orderID;
NVPAPICaller payPalCaller = new NVPAPICaller();
payPalCaller.SetCredentials();
string retMsg = "";
string token = "";
decimal amtVal = cart.ComputeTotalValue();
string amt = amtVal.ToString();
bool ret = payPalCaller.ShortcutExpressCheckout(cart, amt, ref token, ref retMsg);
if (ret)
{
UserSessionData.Token = token;
UserSessionData.PaymentAmount = amtVal;
return Redirect(retMsg);
}
else
{
return View("Completed");
}
}
}
public ViewResult CheckoutReview()
{
int orderID;
string firstName, lastName, company, email,
streetLine1, streetLine2, streetLine3,
city, postalCode, county, country;
string retMsg = "";
string token = "";
decimal paymentAmountOnCheckout = 0;
string PayerID = "";
NVPAPICaller payPalCaller = new NVPAPICaller();
payPalCaller.SetCredentials();
NVPCodec decoder = new NVPCodec();
token = UserSessionData.Token.ToString();
paymentAmountOnCheckout = UserSessionData.PaymentAmount;
bool ret = payPalCaller.GetCheckoutDetails(token, ref PayerID, ref decoder, ref retMsg);
if (ret)
{
// Verify total payment amount as set on CheckoutStart.aspx.
try
{
decimal paymentAmoutFromPayPal = Convert.ToDecimal(decoder["AMT"].ToString());
if (paymentAmountOnCheckout != paymentAmoutFromPayPal)
{
return View("CheckoutError");
}
}
catch (Exception)
{
return View("CheckoutError");
}
//Session information
UserSessionData.PayerID = PayerID;
orderID = UserSessionData.OrderID;
//Update the order with PayPal Informatin
company = string.Empty; city = string.Empty; county = string.Empty;
//OrderDate = Convert.ToDateTime(decoder["TIMESTAMP"].ToString());
//Username = User.Identity.Name;
firstName = decoder["FIRSTNAME"].ToString();
lastName = decoder["LASTNAME"].ToString();
streetLine1 = decoder["SHIPTOSTREET"].ToString();
streetLine2 = decoder["SHIPTOCITY"].ToString();
streetLine3 = decoder["SHIPTOSTATE"].ToString();
postalCode = decoder["SHIPTOZIP"].ToString();
country = decoder["SHIPTOCOUNTRYCODE"].ToString();
email = decoder["EMAIL"].ToString();
//Total = Convert.ToDecimal(decoder["AMT"].ToString());
orderID = UpdateOrderShipTo(orderID, firstName, lastName, company, email,
streetLine1, streetLine2, streetLine3,
city, postalCode, county, country);
//Prepare for display
PayPalReview ppReview = new PayPalReview();
ppReview.OrderID = orderID.ToString();
ppReview.OrderDate = decoder["TIMESTAMP"].ToString();
ppReview.Username = User.Identity.Name;
ppReview.FirstName = firstName;
ppReview.LastName = lastName;
ppReview.Address = streetLine1;
ppReview.City = streetLine2;
ppReview.State = streetLine3;
ppReview.PostalCode = postalCode;
ppReview.Email = email;
ppReview.TotalAmount = paymentAmountOnCheckout.ToString();
ViewBag.PayPalReview = ppReview;
return View("CheckoutReviewOrder");
}
else
{
return View("CheckoutError");
}
}