public ActionResult QueryDR([Bind(Include = "vpc_MerchTxnRef, vpc_User, vpc_Password")] string vpc_MerchTxnRef, string vpc_User, string vpc_Password)
{
ViewBag.QueryDRStatus = "none";
if (string.IsNullOrEmpty(vpc_MerchTxnRef) || string.IsNullOrEmpty(vpc_User) || string.IsNullOrEmpty(vpc_Password))
{
return(View(new QueryDRResponse()));
}
var VPC_URL = "https://migs.mastercard.com.au/vpcdps";
var paymentRequest = new PaymentRequest
{
AccessCode = ConfigurationManager.AppSettings["MigsAccessCode"],
MerchTxnRef = vpc_MerchTxnRef,
User = vpc_User,
Password = vpc_Password
};
var transactionData = paymentRequest.GetQueryDRParameters().OrderBy(t => t.Key, new VPCStringComparer()).ToList();
var redirectUrl = VPC_URL + "?" + string.Join("&", transactionData.Select(item => HttpUtility.UrlEncode(item.Key) + "=" + HttpUtility.UrlEncode(item.Value)));
HttpWebRequest req = (HttpWebRequest)HttpWebRequest.Create(redirectUrl);
req.Method = "POST";
var response = (HttpWebResponse)req.GetResponse();
var responseString = new StreamReader(response.GetResponseStream()).ReadToEnd();
var queryString = responseString.Split('&').ToDictionary(x => x.Split('=')[0], x => x.Split('=')[1]);
ViewBag.QueryDRStatus = "";
QueryDRResponse model = new QueryDRResponse();
model.message = queryString["vpc_Message"];
model.DRExists = queryString["vpc_DRExists"];
model.TxnResponseCode = queryString["vpc_TxnResponseCode"];
return(View(model));
}