private PaymentProcessingResult SendRefundRequest(IPurchaseOrder po, IPayment payment)
{
try
{
var requestDoc = _requestDocumentCreation.CreateDocumentForRefundRequest(payment);
var responseDoc = DocumentHelpers.SendTransaction(requestDoc, _dataCashConfiguration.Config);
if (DocumentHelpers.IsSuccessful(responseDoc))
{
payment.ProviderTransactionID = DocumentHelpers.GetResponseInfo(responseDoc, "Response.datacash_reference");
var message = string.Format("[{0}] [RefundTransaction-{1}] [Status: {2}] Response: {3} at Time stamp={4}.",
payment.PaymentMethodName,
DocumentHelpers.GetResponseInfo(responseDoc, "Response.datacash_reference"),
DocumentHelpers.GetResponseInfo(responseDoc, "Response.status"),
DocumentHelpers.GetResponseInfo(responseDoc, "Response.reason"),
DocumentHelpers.GetResponseInfo(responseDoc, "Response.time")
);
// add a new order note about this refund
AddNoteToPurchaseOrder(po, po.CustomerId, "REFUND", message);
_orderRepository.Save(po);
return(PaymentProcessingResult.CreateSuccessfulResult(message));
}
return(PaymentProcessingResult.CreateUnsuccessfulResult(DocumentHelpers.GetErrorMessage(responseDoc)));
}
catch (System.Exception e)
{
return(PaymentProcessingResult.CreateUnsuccessfulResult(e.Message));
}
}
private PaymentProcessingResult SendFulfillRequest(IPurchaseOrder po, IOrderForm orderForm, IPayment payment)
{
try
{
var requestDoc = _requestDocumentCreation.CreateDocumentForFulfillRequest(payment, orderForm);
var responseDoc = DocumentHelpers.SendTransaction(requestDoc, _dataCashConfiguration.Config);
if (DocumentHelpers.IsSuccessful(responseDoc))
{
// Extract the response details.
// When doing capture, refund, etc... transactions, DataCase will return a new Reference Id. We need to store this to ProviderTransactionID
// instead of TransactionID, because TransactionID should be the Authorization reference Id, and ProviderTransactionID will be used when we want to refund.
payment.ProviderTransactionID = DocumentHelpers.GetResponseInfo(responseDoc, "Response.datacash_reference");
var message = string.Format("[{0}] [Capture payment-{1}] [Status: {2}] .Response: {3} at Time stamp={4}",
payment.PaymentMethodName,
DocumentHelpers.GetResponseInfo(responseDoc, "Response.merchantreference"),
DocumentHelpers.GetResponseInfo(responseDoc, "Response.status"),
DocumentHelpers.GetResponseInfo(responseDoc, "Response.reason"),
DocumentHelpers.GetResponseInfo(responseDoc, "Response.time")
);
// add a new order note about this capture
AddNoteToPurchaseOrder(po, po.CustomerId, "CAPTURE", message);
_orderRepository.Save(po);
return(PaymentProcessingResult.CreateSuccessfulResult(message));
}
return(PaymentProcessingResult.CreateUnsuccessfulResult(DocumentHelpers.GetErrorMessage(responseDoc)));
}
catch (System.Exception e)
{
return(PaymentProcessingResult.CreateUnsuccessfulResult(e.Message));
}
}
private PaymentProcessingResult ProcessPaymentCheckout(IPayment payment, ICart cart)
{
var merchRef = DateTime.Now.Ticks.ToString();
payment.Properties[DataCashMerchantReferencePropertyName] = merchRef; // A unique reference number for each transaction (Min 6, max 30 alphanumeric character)
var notifyUrl = UriSupport.AbsoluteUrlBySettings(Utilities.GetUrlFromStartPageReferenceProperty("DataCashPaymentPage"));
notifyUrl = UriUtil.AddQueryString(notifyUrl, "accept", "true");
notifyUrl = UriUtil.AddQueryString(notifyUrl, "hash", Utilities.GetSHA256Key(merchRef + "accepted"));
var requestDoc = _requestDocumentCreation.CreateDocumentForPaymentCheckout(cart, payment, notifyUrl);
var responseDoc = DocumentHelpers.SendTransaction(requestDoc, _dataCashConfiguration.Config);
string redirectUrl;
if (DocumentHelpers.IsSuccessful(responseDoc))
{
redirectUrl = $"{responseDoc.get("Response.HpsTxn.hps_url")}?HPS_SessionID={responseDoc.get("Response.HpsTxn.session_id")}";
payment.Properties[DataCashReferencePropertyName] = responseDoc.get("Response.datacash_reference");
}
else
{
return(PaymentProcessingResult.CreateUnsuccessfulResult(DocumentHelpers.GetErrorMessage(responseDoc)));
}
_orderRepository.Save(cart);
var message = $"---DataCash--. Redirect end user to {redirectUrl}";
_logger.Information(message);
return(PaymentProcessingResult.CreateSuccessfulResult(message, redirectUrl));
}
private PaymentProcessingResult PreAuthenticateRequest(IOrderGroup orderGroup, IOrderForm orderForm, IPayment payment, out string authenticateCode)
{
authenticateCode = string.Empty;
try
{
var requestDoc = _requestDocumentCreation.CreateDocumentForPreAuthenticateRequest(payment, orderForm, orderGroup.Currency);
var responseDoc = DocumentHelpers.SendTransaction(requestDoc, _dataCashConfiguration.Config);
if (DocumentHelpers.IsSuccessful(responseDoc))
{
authenticateCode = responseDoc.get("Response.CardTxn.authcode");
return(string.IsNullOrEmpty(authenticateCode) ?
PaymentProcessingResult.CreateUnsuccessfulResult(string.Empty) :
PaymentProcessingResult.CreateSuccessfulResult(string.Empty));
}
return(PaymentProcessingResult.CreateUnsuccessfulResult(DocumentHelpers.GetErrorMessage(responseDoc)));
}
catch (System.Exception e)
{
return(PaymentProcessingResult.CreateUnsuccessfulResult(e.Message));
}
}