public ActionResult Index()
{
if (PageEditing.PageIsInEditMode)
{
return(new EmptyResult());
}
var currentCart = _orderRepository.LoadCart <ICart>(PrincipalInfo.CurrentPrincipal.GetContactId(), Cart.DefaultName + SiteDefinition.Current.StartPage.ID);
if (!currentCart.Forms.Any() || !currentCart.GetFirstForm().Payments.Any())
{
throw new PaymentException(PaymentException.ErrorType.ProviderError, "", "Generic Error");
}
var payooConfiguration = new PayooConfiguration();
var payment = currentCart.Forms.SelectMany(f => f.Payments).FirstOrDefault(c => c.PaymentMethodId.Equals(payooConfiguration.PaymentMethodId));
if (payment == null)
{
throw new PaymentException(PaymentException.ErrorType.ProviderError, "", "Payment Not Specified");
}
var orderNumber = payment.Properties[Constant.PayooOrderNumberPropertyName] as string;
if (string.IsNullOrEmpty(orderNumber))
{
throw new PaymentException(PaymentException.ErrorType.ProviderError, "", "Payment Not Specified");
}
// Redirect customer to receipt page
var paymentResult = ExtractPaymentResultFromPayoo();
var cancelUrl = _cmsPaymentPropertyService.GetCancelledPaymentUrl(); // get link to Checkout page
cancelUrl = UriUtil.AddQueryString(cancelUrl, "success", "false");
cancelUrl = UriUtil.AddQueryString(cancelUrl, "paymentmethod", "payoo");
var redirectUrl = cancelUrl;
if (VerifyChecksumIsValid(payooConfiguration.ChecksumKey, orderNumber, paymentResult))
{
var gateway = new PayooPaymentGateway();
if (paymentResult.IsSuccess)
{
var acceptUrl = _cmsPaymentPropertyService.GetAcceptedPaymentUrl();
redirectUrl = gateway.ProcessSuccessfulTransaction(currentCart, payment, acceptUrl, cancelUrl);
}
else
{
var message = paymentResult.Status.Equals("0") ? "Payment failed" : "Payment cancelled";
TempData[Constant.ErrorMessages] = $"{message}. Payoo Message: {paymentResult.ErrorCode}-{paymentResult.ErrorMsg}";
redirectUrl = gateway.ProcessUnsuccessfulTransaction(cancelUrl, message);
}
}
else
{
TempData[Constant.ErrorMessages] = "The Payoo checksum is invalid";
}
return(Redirect(redirectUrl));
}