public IDirectPaymentResult ProcessDirect3D(IThreeDAuthRequest request)
{
//request.TransactionType = TransactionType.three;
RequestQueryString = BuildQueryString(request, ProtocolMessage.THREE_D_AUTH_REQUEST, _settings.ProtocolVersion);
ResponseQueryString = ProcessWebRequestToSagePay(string.Format("https://{0}.sagepay.com/gateway/service/direct3dcallback.vsp", _settings.Environment), RequestQueryString);
IDirectPaymentResult result = GetDirectPaymentResult(ResponseQueryString);
return result;
}
public IDirectPaymentResult ProcessDirect3D(IThreeDAuthRequest request)
{
//request.TransactionType = TransactionType.three;
RequestQueryString = BuildQueryString(request, ProtocolMessage.THREE_D_AUTH_REQUEST, SagePaySettings.ProtocolVersion);
ResponseQueryString = ProcessWebRequestToSagePay(SagePaySettings.Direct3dSecureUrl, RequestQueryString);
IDirectPaymentResult result = GetDirectPaymentResult(ResponseQueryString);
return result;
}
public IDirectPaymentResult ProcessDirect3D(IThreeDAuthRequest request)
{
//request.TransactionType = TransactionType.three;
RequestQueryString = BuildQueryString(request, ProtocolMessage.THREE_D_AUTH_REQUEST, SagePaySettings.ProtocolVersion);
ResponseQueryString = ProcessWebRequestToSagePay(SagePaySettings.Direct3dSecureUrl, RequestQueryString);
IDirectPaymentResult result = GetDirectPaymentResult(ResponseQueryString);
return(result);
}
public IDirectPaymentResult ProcessDirect3D(IThreeDAuthRequest request)
{
//request.TransactionType = TransactionType.three;
RequestQueryString = BuildQueryString(request, ProtocolMessage.THREE_D_AUTH_REQUEST, _settings.ProtocolVersion);
ResponseQueryString = ProcessWebRequestToSagePay(string.Format("https://{0}.sagepay.com/gateway/service/direct3dcallback.vsp", _settings.Environment), RequestQueryString);
IDirectPaymentResult result = GetDirectPaymentResult(ResponseQueryString);
return(result);
}
public HttpResponseMessage ThreeDSecureCallback(Guid invoiceKey, Guid paymentKey, [FromBody] threeDSecurePostback values)
{
SagePayDirectIntegration sagePayDirectIntegration = new SagePayDirectIntegration(_directProcessor.Settings);
// Query merchello for associated invoice and payment objects
var invoice = _merchelloContext.Services.InvoiceService.GetByKey(invoiceKey);
var payment = _merchelloContext.Services.PaymentService.GetByKey(paymentKey);
if (invoice == null)
{
var ex = new NullReferenceException(string.Format("Invalid argument exception. Arguments: invoiceKey={0}, paymentKey={1}", invoiceKey, paymentKey));
LogHelper.Error <SagePayApiController>("Payment not authorized.", ex);
throw ex;
}
// Complete payment with Sagepay
IThreeDAuthRequest request = sagePayDirectIntegration.ThreeDAuthRequest();
request.Md = values.MD;
request.PaRes = values.PaRes;
IDirectPaymentResult result = sagePayDirectIntegration.ProcessDirect3D(request);
if (result.Status != ResponseStatus.OK)
{
return(ShowError(result.StatusDetail));
}
// Store some SagePay data in payment
payment.ReferenceNumber = result.VpsTxId;
payment.ExtendedData.SetValue(Constants.ExtendedDataKeys.SagePayTransactionCode, result.VpsTxId);
// Authorize and save payment
var authorizeResult = _directProcessor.AuthorizePayment(invoice, payment);
_merchelloContext.Services.GatewayProviderService.Save(payment);
if (!authorizeResult.Payment.Success)
{
LogHelper.Error <SagePayApiController>("Payment is not authorized.", authorizeResult.Payment.Exception);
_merchelloContext.Services.GatewayProviderService.ApplyPaymentToInvoice(payment.Key, invoice.Key, AppliedPaymentType.Denied, "SagePay: request capture authorization error: " + authorizeResult.Payment.Exception.Message, 0);
return(ShowError(authorizeResult.Payment.Exception.Message));
}
_merchelloContext.Services.GatewayProviderService.ApplyPaymentToInvoice(payment.Key, invoice.Key, AppliedPaymentType.Debit, "SagePay: capture authorized", 0);
// Capture payment
var providerKeyGuid = new Guid(Constants.GatewayProviderSettingsKey);
var paymentGatewayMethod = _merchelloContext.Gateways.Payment.GetPaymentGatewayMethods().First(item => item.PaymentMethod.ProviderKey == providerKeyGuid);
var captureResult = paymentGatewayMethod.CapturePayment(invoice, payment, payment.Amount, null);
if (!captureResult.Payment.Success)
{
LogHelper.Error <SagePayApiController>("Payment not captured.", captureResult.Payment.Exception);
return(ShowError(captureResult.Payment.Exception.Message));
}
Notification.Trigger("OrderConfirmation", new Merchello.Core.Gateways.Payment.PaymentResult(Attempt <Merchello.Core.Models.IPayment> .Succeed(payment), invoice, true), new[] { invoice.BillToEmail });
// Redirect to ReturnUrl (with token replacement for an alternative means of order retrieval)
var returnUrl = payment.ExtendedData.GetValue(Constants.ExtendedDataKeys.ReturnUrl);
var response = Request.CreateResponse(HttpStatusCode.Moved);
Func <string, string> adjustUrl = (url) =>
{
if (!url.StartsWith("http"))
{
url = GetWebsiteUrl() + (url[0] == '/' ? "" : "/") + url;
}
url = url.Replace("{invoiceKey}", invoice.Key.ToString(), StringComparison.InvariantCultureIgnoreCase);
url = url.Replace("{paymentKey}", payment.Key.ToString(), StringComparison.InvariantCultureIgnoreCase);
return(url);
};
var redirectUrl = adjustUrl("/App_Plugins/Merchello.SagePay/3dsecureFinished.aspx?");
redirectUrl += "&redirect=" + Base64Encode(returnUrl.Replace("%INVOICE%", invoice.Key.ToString().EncryptWithMachineKey()));
response.Headers.Location = new Uri(redirectUrl);
return(response);
}