public JsonResult InitiateCheckout(CheckoutRequest request)
{
CheckoutResponse response = null;
var randomKey = Guid.NewGuid().ToString("N");
var privateKey = ConfigurationManager.AppSettings["AppTestSecretKey"];
var paymenttoken = "";
var checkouturl = "";
var errorMsg = "";
//validations
if (!request.type.Equals("sale"))
{
errorMsg = "Bad Request. Invalid Transaction Type.";
response = DoCheckoutResponse(randomKey, privateKey, paymenttoken, checkouturl, "100", errorMsg);
return(Json(response));
}
if (request.signature != Md5Helper.GetMd5Hash(request.randomkey + privateKey + request.orderid + request.invoice + request.amounttotal))
{
errorMsg = "Bad Request. Invalid Signature.";
response = DoCheckoutResponse(randomKey, privateKey, paymenttoken, checkouturl, "100", errorMsg);
return(Json(response));
}
//authentication
GatewayToken token = null;
try
{
token = _gatewayAuthenticationService.GetGatewayToken(request.username, request.password);
}
catch (Exception ex)
{
errorMsg = "Gateway authentication transaction failed. " + ex.Message;
response = DoCheckoutResponse(randomKey, privateKey, paymenttoken, checkouturl, "101", errorMsg);
return(Json(response));
}
if (token == null)
{
errorMsg = "Gateway authentication transaction failed.";
response = DoCheckoutResponse(randomKey, privateKey, paymenttoken, checkouturl, "101", errorMsg);
return(Json(response));
}
//checkout
GatewayCheckoutResponse gatewayCheckoutResponse = null;
try
{
gatewayCheckoutResponse = _gatewayChekoutService.InitiateGatewayChechout(request, token);
}
catch (Exception ex)
{
errorMsg = "Gateway checkout transaction failed. " + ex.Message;
response = DoCheckoutResponse(randomKey, privateKey, paymenttoken, checkouturl, "102", errorMsg);
return(Json(response));
}
if (gatewayCheckoutResponse == null)
{
errorMsg = "Gateway checkout transaction failed.";
response = DoCheckoutResponse(randomKey, privateKey, paymenttoken, checkouturl, "102", errorMsg);
return(Json(response));
}
checkouturl = gatewayCheckoutResponse.checkout_url;
response = DoCheckoutResponse(randomKey, privateKey, paymenttoken, checkouturl, "", "");
return(Json(response));
}
public JsonResult InitiateRefund(RefundRequest request)
{
RefundResponse response = null;
var privateKey = ConfigurationManager.AppSettings["AppTestSecretKey"];
var randomKey = Guid.NewGuid().ToString("N");
var errorMsg = "";
//validations
if (!request.type.Equals("void"))
{
errorMsg = "Bad Request. Invalid Transaction Type.";
response = doRefundResponse(0, request, privateKey, randomKey, "", errorMsg, "100");
return(Json(response));
}
if (request.signature != Md5Helper.GetMd5Hash(request.randomkey + privateKey + request.orderid + request.invoice + request.transactionid))
{
errorMsg = "Bad Request. Invalid Signature.";
response = doRefundResponse(0, request, privateKey, randomKey, "", errorMsg, "100");
return(Json(response));
}
//auth token
GatewayToken token = null;
try
{
token = _gatewayAuthenticationService.GetGatewayToken(request.username, request.password);
}
catch (Exception ex)
{
errorMsg = "Gateway authentication transaction failed. " + ex.Message;
response = doRefundResponse(0, request, privateKey, randomKey, "", errorMsg, "101");
return(Json(response));
}
if (token == null)
{
errorMsg = "Gateway authentication transaction failed.";
response = doRefundResponse(0, request, privateKey, randomKey, "", errorMsg, "101");
return(Json(response));
}
GatewayRefundResponse gatewayRefundResponse = null;
//refund
try
{
gatewayRefundResponse = _gatewayRefundService.InitiateGatewayRefund(request, token);
}
catch (Exception ex)
{
errorMsg = "Gateway refund transaction failed. " + ex.Message;
response = doRefundResponse(0, request, privateKey, randomKey, "", errorMsg, "103");
return(Json(response));
}
if (gatewayRefundResponse == null)
{
errorMsg = "Gateway refund transaction failed.";
response = doRefundResponse(0, request, privateKey, randomKey, "", errorMsg, "103");
return(Json(response));
}
response = doRefundResponse(1, request, privateKey, randomKey, gatewayRefundResponse.refund_id, "", "");
return(Json(response));
}