public GetExpressCheckoutDetailsResponse SendPayPalGetExpressCheckoutDetailsRequest(string token)
{
try
{
WebUILogging.LogMessage("SendPayPalGetExpressCheckoutDetailsRequest");
GetExpressCheckoutDetailsResponse response = _payPalTransactionRegistrar.SendGetExpressCheckoutDetails(token);
// Add a PayPal transaction record
PayPalTransaction transaction = new PayPalTransaction
{
RequestId = response.RequestId,
TrackingReference = response.TrackingReference,
RequestTime = DateTime.Now,
RequestStatus = response.ResponseStatus.ToString(),
TimeStamp = response.TIMESTAMP,
RequestError = response.ErrorToString,
Token = response.TOKEN,
PayerId = response.PAYERID,
RequestData = response.ToString,
};
// Store this transaction in your Database
return(response);
}
catch (Exception ex)
{
WebUILogging.LogException(ex.Message, ex);
}
return(null);
}
public GetExpressCheckoutDetailsResponse SendPayPalGetExpressCheckoutDetailsRequest(string token)
{
try
{
GetExpressCheckoutDetailsResponse response = _payPalTransactionRegistrar.SendGetExpressCheckoutDetails(token);
return(response);
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message, ex);
}
return(null);
}
public ActionResult PayPalExpressCheckoutAuthorisedSuccess(string token, string PayerID) // Note "PayerID" is returned with capitalisation as written
{
// PayPal redirects back to here
WebUILogging.LogMessage("Express Checkout Authorised");
// GetExpressCheckoutDetails
TempData["token"] = token;
TempData["payerId"] = PayerID;
GetExpressCheckoutDetailsResponse transactionResponse = transactionService.SendPayPalGetExpressCheckoutDetailsRequest(token);
if (transactionResponse == null || transactionResponse.ResponseStatus != PayPalMvc.Enums.ResponseType.Success)
{
SetUserNotification("Sorry there was a problem with initiating a PayPal transaction. Please try again and contact an Administrator if this still doesn't work.");
string errorMessage = (transactionResponse == null) ? "Null Transaction Response" : transactionResponse.ErrorToString;
WebUILogging.LogMessage("Error initiating PayPal GetExpressCheckoutDetails transaction. Error: " + errorMessage);
return(RedirectToAction("Error", "Purchase"));
}
return(RedirectToAction("ConfirmPayPalPayment"));
}
public ActionResult OrderPaypalAuthorized(string token, string PayerID)
{
PanierViewModel panier = (PanierViewModel)Session["Panier"];
//Récupération des détails de l'appel Express Checkout
GetExpressCheckoutDetailsResponse getDetailsResponse = paypalService.SendPayPalGetExpressCheckoutDetailsRequest(token);
if (getDetailsResponse == null || getDetailsResponse.ResponseStatus != Core.Transcoder.PayPalMvc.Enums.ResponseType.Success)
{
string errorMessage = (getDetailsResponse == null) ? "Null Transaction Response" : getDetailsResponse.ErrorToString;
Debug.WriteLine("Error initiating PayPal GetExpressCheckoutDetails transaction. Error: " + errorMessage);
return(RedirectToAction("Panier", panier));
}
//Paiement de la commande
DoExpressCheckoutPaymentResponse doCheckoutRepsonse = paypalService.SendPayPalDoExpressCheckoutPaymentRequest(panier, token, PayerID);
if (doCheckoutRepsonse == null || doCheckoutRepsonse.ResponseStatus != Core.Transcoder.PayPalMvc.Enums.ResponseType.Success)
{
if (doCheckoutRepsonse != null && doCheckoutRepsonse.L_ERRORCODE0 == "10486")
{
Debug.WriteLine("10486 error (bad funding method - typically an invalid credit card)");
return(Redirect(string.Format(Configuration.Current.PayPalRedirectUrl, token)));
}
string errorMessage = (doCheckoutRepsonse == null) ? "Null Transaction Response" : doCheckoutRepsonse.ErrorToString;
Debug.WriteLine("Error initiating PayPal DoExpressCheckoutPayment transaction. Error: " + errorMessage);
return(RedirectToAction("Panier", panier));
}
if (doCheckoutRepsonse.PaymentStatus == PaymentStatus.Completed)
{
taskService.SetAllTasksPaidForTransaction(panier.TransactionId);
MailUtil.SendMail(Core.Transcoder.Service.Enums.StringManager.PAIEMENT_ACCEPTE, null, panier);
return(RedirectToAction("OrderPaidConfirm"));
}
else
{
Debug.WriteLine($"Error taking PayPal payment. Error: " + doCheckoutRepsonse.ErrorToString +
" - Payment Error: " + doCheckoutRepsonse.PaymentErrorToString);
TempData["TransactionResult"] = doCheckoutRepsonse.PAYMENTREQUEST_0_LONGMESSAGE;
return(RedirectToAction("Panier", panier));
}
}
