public string GetRawResponse(ResultOfProcessTransaction result)
{
string[] resultsparam = result.Params.Where(x =>
x.Key.Contains("authorization_num") ||
x.Key.Contains("transaction_approved") ||
x.Key.Contains("exact_message") ||
x.Key.Contains("retrieval_ref_no") ||
x.Key.Contains("transaction_tag") ||
x.Key.Contains("transaction_error")
).Select(m => m.Key + ":" + m.Value).ToArray();
var paramAuth = string.Join(", ", resultsparam);
return(string.Format("Result:'{0}' Auth Code:'{1}' Message:'{2}' Error:'{3}' Ref #:'{4}' Test:{5} Params:{6})",
result.Success.ToString(), result.Authorization, result.Message, result.Error, result.ReferenceNumber, result.Test.ToString(), paramAuth));
}
/// <summary>
/// Performs a Process Transaction request on First Data Gateway.
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public Response PerformAuthRequest(Request request)
{
//create our client
TokenServicesClient client = new TokenServicesClient();
//create our token action
ProcessTransationAction action = new ProcessTransationAction();
//your tokenex credentials
action.APIKey = APIKey;
action.TokenExID = TokenExID;
//is the TransactionRequest json or xml;
action.TransactionRequestFormat = TransactionRequestFormatEnum.XML;
//what type of transaction we are performing
action.TransactionType = TransactionTypeEnum.Authorize;
//Get xml request
string requestXML = RequestGenerator.GetAuthorizationRequest(request);
requestXML = requestXML.Replace("[GATEWAYNAME]", GatewayName);
requestXML = requestXML.Replace("[LOGIN]", GatewayLogin);
requestXML = requestXML.Replace("[PASSWORD]", GatewayPassword);
action.TransactionRequest = requestXML;
//call the web service
ResultOfProcessTransaction result = client.ProcessTransaction(action);
//Generate and populate response object
Response response = new Response();
response.GatewayRequestRaw = requestXML;
response.GatewayResponseRaw = GetRawResponse(result);
Dictionary <string, string> resultsparam = result.Params;
//if our call was a success, save authorization code
if (resultsparam.ContainsKey("transaction_tag"))
{
response.TransactionID = resultsparam["transaction_tag"].PadLeft(10, '0');;
}
// response.TransactionID = result.ReferenceNumber;
response.AuthCode = result.Authorization;
if (result.Success)
{
bool authApproved = false;
try
{
if (resultsparam.ContainsKey("transaction_approved"))
{
authApproved = Convert.ToBoolean(resultsparam["transaction_approved"]);
}
if (authApproved)
{
response.ResponseType = TransactionResponseType.Approved;
}
else
{
response.ResponseType = TransactionResponseType.Denied;
}
}
catch (Exception e)
{
response.ResponseType = TransactionResponseType.Error;
response.ReasonText = e.InnerException.ToString();
}
}
else if (!string.IsNullOrEmpty(result.Error))
{
response.ResponseType = TransactionResponseType.Error;
response.ReasonText = result.Error;
}
else
{
response.ResponseType = TransactionResponseType.Denied;
response.ReasonText = result.Error;
}
return(response);
}
