public Transaction_Result Refund(Refund_Details details)
{
try
{
var xmlString = getRefundXML(PayGateID, Password, details.TransactionIndex, details.Amount.HasValue ? (details.Amount * 100).ToString() : "");
var xml = GatewayUtils.PostXMLTransaction(url, xmlString);
XmlNode protocol = xml.GetElementsByTagName("protocol").Item(0);
XmlNode errorNode = protocol.SelectNodes("errorrx").Item(0);
var reqXmlDoc = new XmlDocument();
reqXmlDoc.LoadXml(xmlString);
var reqstringwriter = new System.IO.StringWriter();
reqXmlDoc.Save(reqstringwriter);
var respstringwriter = new System.IO.StringWriter();
xml.Save(respstringwriter);
if (errorNode == null)
{
XmlNode successNode = protocol.SelectNodes("refundrx").Item(0);
string transactionID = successNode.Attributes.GetNamedItem("tid").Value; //The unique reference number assign by PayGate to the original transaction.
string customerReference = successNode.Attributes.GetNamedItem("cref").Value; //This is your reference number for use by your internal systems. Must be different per transaction
string status = successNode.Attributes.GetNamedItem("stat").Value; //Transaction status.
string statusDesc = successNode.Attributes.GetNamedItem("sdesc").Value; //Transaction status description.
string resultCode = successNode.Attributes.GetNamedItem("res").Value; //Result Code
string resultDesc = successNode.Attributes.GetNamedItem("rdesc").Value; //Result Code description.
return(new Transaction_Result
{
TransactionIndex = transactionID,
isApproved = status != "0" && status != "2",
ApprovalCode = statusDesc,
ResultCode = resultCode,
ResultText = resultDesc,
FullRequest = reqstringwriter.ToString(),
FullResponse = respstringwriter.ToString()
});
}
else
{
string errorCode = errorNode.Attributes.GetNamedItem("ecode").Value;
string errorDesc = errorNode.Attributes.GetNamedItem("edesc").Value;
return(new Transaction_Result
{
isApproved = false,
hasServerError = false,
ErrorCode = errorCode,
ErrorText = errorDesc,
});
}
}
catch (Exception ex)
{
return(new Transaction_Result
{
isApproved = false,
hasServerError = true,
ErrorText = ex.Message
});
}
}
public Transaction_Result Auth(Sale_Details details)
{
try
{
var xmlString = getAuthXML(
PayGateID,
Password,
details.ExtRef,
details.CustomerFirstName + " " + details.CustomerLastName,
details.CardNumber,
GatewayUtils.formatExpiryDate(details.CardExpiryMonth, details.CardExpiryYear),
"0", //budget period 0 == Straight
(details.Amount * 100).ToString("F0"), //takes amounts in cents
details.CurrencyCode,
details.CardCCV
);
var xml = GatewayUtils.PostXMLTransaction(url, xmlString);
XmlNode protocol = xml.GetElementsByTagName("protocol").Item(0);
XmlNode errorNode = protocol.SelectNodes("errorrx").Item(0);
string cardnumber = details.CardNumber;
Regex rgx = new Regex(@"[^\d]");
cardnumber = rgx.Replace(cardnumber, String.Empty); //removes dashes spaces, etc
string last4digits = cardnumber.Substring(details.CardNumber.Length - 4);
var stringwriter = new System.IO.StringWriter();
var serializer = new XmlSerializer(details.GetType());
serializer.Serialize(stringwriter, details);
var fullrequest = stringwriter.ToString();
fullrequest = fullrequest.Replace(cardnumber, last4digits);
fullrequest = fullrequest.Replace(details.CardCCV, "***");
var respstringwriter = new System.IO.StringWriter();
xml.Save(respstringwriter);
if (errorNode == null)
{
XmlNode successNode = protocol.SelectNodes("authrx").Item(0);
string transactionID = successNode.Attributes.GetNamedItem("tid").Value; //The unique reference number assign by PayGate to the original transaction.
string customerReference = successNode.Attributes.GetNamedItem("cref").Value; //This is your reference number for use by your internal systems. Must be different per transaction
string status = successNode.Attributes.GetNamedItem("stat").Value; //Transaction status.
string statusDesc = successNode.Attributes.GetNamedItem("sdesc").Value; //Transaction status description.
string resultCode = successNode.Attributes.GetNamedItem("res").Value; //Result Code
string resultDesc = successNode.Attributes.GetNamedItem("rdesc").Value; //Result Code description.
string authCode = successNode.Attributes.GetNamedItem("auth").Value; //The Authorisation code returned by the acquirer (bank).
string risk = successNode.Attributes.GetNamedItem("risk").Value; //X - NA, A - Authenticated, N - Not Authenticated This is a 2-character field containing a risk indicator for this transaction.
string cardTypeCode = successNode.Attributes.GetNamedItem("ctype").Value; //Card type code 0 - Unknown, 1 - Visa, 2 - MasterCard, 3 - Amex, 4 - Diners
return(new Transaction_Result
{
TransactionIndex = transactionID,
isApproved = status != "0" && status != "2",
hasServerError = false,
ApprovalCode = statusDesc,
ResultCode = resultCode,
ResultText = resultDesc,
ProcessorCode = authCode,
FullRequest = fullrequest,
FullResponse = xml.OuterXml
});
}
else
{
string errorCode = errorNode.Attributes.GetNamedItem("ecode").Value;
string errorDesc = errorNode.Attributes.GetNamedItem("edesc").Value;
return(new Transaction_Result
{
isApproved = false,
hasServerError = false,
ErrorCode = errorCode,
ErrorText = errorDesc,
});
}
}
catch (Exception ex)
{
return(new Transaction_Result
{
isApproved = false,
hasServerError = true,
ErrorText = ex.Message
});
}
}