public ActionResult ThankYou()
{
NVPAPICaller PPAPICaller = new NVPAPICaller();
NVPCodec decoder = new NVPCodec();
string token = string.Empty;
string payerID = string.Empty;
string finalPaymentAmount = string.Empty;
string retMsg = string.Empty;
string currency = string.Empty;
string email = string.Empty;
string transactionId = string.Empty;
token = Session["token"].ToString();
var payPalFee = string.Empty;
AspNetUser userToUpdate = null;
//use the PayPal token to get the details of payment - this could include shipping details
bool ret = PPAPICaller.GetDetails(token, ref decoder, ref retMsg);
if (ret)
{
payerID = decoder["PayerID"];
token = decoder["token"];
finalPaymentAmount = decoder["PAYMENTREQUEST_0_AMT"];
currency = decoder["CURRENCYCODE"];
email = decoder["PAYMENTREQUEST_0_CUSTOM"];
transactionId = token;
payPalFee = "0"; //decoder["PAYMENTINFO_n_FEEAMT"];
// string Success= "Payment successful for - PayerID: " + payerID + "; Amount: " + finalPaymentAmount;
}
else
{
//error.LogError();
}
NVPCodec confirmdecoder = new NVPCodec();
//confirm that payment was taken
bool ret2 = PPAPICaller.ConfirmPayment(finalPaymentAmount, token, payerID, currency, ref confirmdecoder, ref retMsg);
if (ret2)
{
//if payment was taken do some back end processing to mark order as paid
//use token to work out which order to mark as paid
token = confirmdecoder["token"];
var txn = transactionId;
var amount = finalPaymentAmount;
userToUpdate = UserManager.FindByEmail(email);
if (userToUpdate != null)
{
userToUpdate.Package = 1;
userToUpdate.RegisterPayPalDate = DateTime.Now;
userToUpdate.RegisterPayPalTxnID = txn;
userToUpdate.PayPalAmount = double.Parse(amount);
userToUpdate.PayPalAmountAfterDeduct = double.Parse(amount) - double.Parse(payPalFee);
userToUpdate.PayPalMisc = "PayerID="+payerID;
}
var updateUserResult = UserManager.Update(userToUpdate);
}
else
{
//payment has not been successful - don't send goods!
}
PaypalPaymentModel oThankyouModel = new PaypalPaymentModel();
oThankyouModel.AmountPaid = userToUpdate.PayPalAmount.ToString();
oThankyouModel.TxnString = userToUpdate.RegisterPayPalTxnID;
return View(oThankyouModel);
}
private ActionResult PreparePayPalPayment(AspNetUser oModel)
{
string token = string.Empty;
string retMsg = string.Empty;
NVPAPICaller PPCaller = new NVPAPICaller();
bool ret = PPCaller.ExpressCheckout(oModel.FirstName +" "+oModel.LastName +" Basic Product", "BASIC", "220", "1", "USD", oModel.Email, ref token, ref retMsg);
if (ret)
{
Session["token"] = token;
return Redirect(retMsg);
}
else
{
//PayPal has not responded successfully, let user know
//lblError.Text = "PayPal is not responding, please try again in a few moments.";
return RedirectToAction("Index", "Home");
}
//string IP = ConfigurationManager.AppSettings["PayPalBaseUrl"];
//string businessPaypalId = ConfigurationManager.AppSettings["BusinessPayPalId"];
//string businessPaypalTransction = ConfigurationManager.AppSettings["PayPalTxnUrl"];
//double itemCost = 10.00;
//string redirect2 = IP + @"Account/Thankyou";
//string IPN = IP + @"Account/PayPalIPN";
//string Cancel = IP + @"Home/Index";
//string redirect = businessPaypalTransction+"&business=" + businessPaypalId;
//redirect += "&amount=" + itemCost;
//redirect += "&custom=" + oModel.Email;
//redirect += "&address1=" + oModel.Address;
//redirect += "&email=" + oModel.Email;
//redirect += "&item_number=1";
//redirect += "¤cy_code= USD";
//redirect += "&return=" + redirect2;
//redirect += "&cancel_return=" + Cancel;
//redirect += "&item_name=" + "Basic Package";
//redirect += "¬ify_url=" + IPN;
//return Redirect(redirect);
}
