public HttpResponseMessage OnAuthorization()
{
AmexAuthRequest request = ParseRequest();
AmexAuthResponse response = new AmexAuthResponse();
CommerceContext context = CommerceContext.BuildSynchronousContext("Amex payment authorization request", request, response);
context.Log.Verbose("Amex payment authorization payload : \r\n\"{0}\".", Request.Content.ReadAsStringAsync().Result);
if (IsAuthorized(context))
{
Stopwatch callTimer = Stopwatch.StartNew();
HttpStatusCode httpStatusCode = ProcessAmexAuthCall(context, callTimer, () =>
{
AmexAuthorizationExecutor amexAuthorizationExecutor = new AmexAuthorizationExecutor(context);
return(amexAuthorizationExecutor.Execute());
});
if (httpStatusCode != HttpStatusCode.OK)
{
response.ResponseCode = AmexAuthResponseCode.AmexAuthInternalError;
context.Log.Warning("Amex payment authorization processing error. Request : {0} ", request.ToString());
}
HttpResponseMessage message = new HttpResponseMessage(HttpStatusCode.OK)
{
Content = new ObjectContent <AmexAuthResponse>(response, new XmlMediaTypeFormatter())
};
return(message);
}
return(new HttpResponseMessage(HttpStatusCode.Unauthorized));
}
/// <summary>
/// Redeems the deal specified in the request.
/// </summary>
/// <param name="request">
/// The deal redemption request.
/// </param>
/// <returns>
/// A deal redemption response.
/// </returns>
/// <exception cref="ArgumentNullException">
/// Parameter request cannot be null.
/// </exception>
public pubRedemptionResponse1 pubRedemption(pubRedemptionRequest1 request)
{
if (request == null)
{
throw new ArgumentNullException("request", "Parameter request cannot be null.");
}
Stopwatch callTimer = Stopwatch.StartNew();
pubRedemptionResponse1 result = new pubRedemptionResponse1(new pubRedemptionResponse
{
reqID = request.pubRedemptionRequest.reqID
});
// Build a context object to pass down the pipeline.
CommerceContext context = CommerceContext.BuildSynchronousContext("First Data Redeem deal",
request.pubRedemptionRequest,
result.pubRedemptionResponse);
// Process the call.
HttpStatusCode httpStatusCode = ProcessFirstDataCall(context, callTimer, () =>
{
FirstDataRedeemDealExecutor firstDataRedeemDealExecutor = new FirstDataRedeemDealExecutor(context);
return(firstDataRedeemDealExecutor.Execute());
});
// Throw exception if the operation did not succeed.
if (httpStatusCode != HttpStatusCode.OK)
{
throw new WebFaultException <pubRedemptionResponse1>(result, httpStatusCode);
}
return(result);
}
/// <summary>
/// Reverses a previous deal redemption.
/// </summary>
/// <param name="request">
/// The deal redemption reversal request.
/// </param>
/// <returns>
/// A deal redemption reversal response.
/// </returns>
/// <exception cref="ArgumentNullException">
/// Parameter request cannot be null.
/// </exception>
public pubReversalResponse1 pubReversal(pubReversalRequest1 request)
{
Stopwatch callTimer = Stopwatch.StartNew();
if (request == null)
{
throw new ArgumentNullException("request", "Parameter request cannot be null.");
}
pubReversalResponse1 result = new pubReversalResponse1(new pubReversalResponse()
{
reqID = request.pubReversalRequest.reqID
});
// Split processing of timeout and non-timeout reversals.
HttpStatusCode httpStatusCode;
if (request.pubReversalRequest.revReason == FirstDataConstants.ReverseRedeemedDealIndicator)
{
// Build a context object to pass down the pipeline.
CommerceContext context = CommerceContext.BuildSynchronousContext("First Data Reverse redeemed deal",
request.pubReversalRequest,
result.pubReversalResponse);
// Process the call.
httpStatusCode = ProcessFirstDataCall(context, callTimer, () =>
{
FirstDataReverseRedeemedDealExecutor executor = new FirstDataReverseRedeemedDealExecutor(context);
return(executor.Execute());
});
}
else
{
// Build a context object to pass down the pipeline.
CommerceContext context = CommerceContext.BuildSynchronousContext("First Data process redemption timeout",
request.pubReversalRequest,
result.pubReversalResponse);
// Process the call.
httpStatusCode = ProcessFirstDataCall(context, callTimer, () =>
{
FirstDataProcessRedemptionTimeoutExecutor executor = new FirstDataProcessRedemptionTimeoutExecutor(context);
return(executor.Execute());
});
}
// Throw exception if the operation did not succeed.
if (httpStatusCode != HttpStatusCode.OK)
{
throw new WebFaultException <pubReversalResponse1>(result, httpStatusCode);
}
return(result);
}
private HttpResponseMessage ProcessVisaEndpointMessage(VisaEPMRequestType type)
{
VisaEpmResponse response = new VisaEpmResponse {
StatusCode = "0", ErrorMessage = ""
};
CommerceContext context = null;
string message = null;
try
{
EndPointMessageRequest request = ParseRequest();
context = CommerceContext.BuildSynchronousContext("Incoming Visa Request",
request,
response);
message = Request.Content.ReadAsStringAsync().Result;
context.Log.Verbose("Incoming POST payload from Visa : \r\n\"{0}\".", message);
//If Visa do not send StatementCredit message on a new endpoint then we have to detect from the message if it is StatementCredit message
if (request.MessageName != null && request.MessageName.IndexOf("StatementCreditEndPoint", StringComparison.OrdinalIgnoreCase) >= 0)
{
type = VisaEPMRequestType.OnStatementCredit;
}
//if (IsAuthorized(context))
{
Stopwatch callTimer = Stopwatch.StartNew();
var httpStatusCode = HttpStatusCode.OK;
if (type == VisaEPMRequestType.OnClear)
{
httpStatusCode = ProcessVisaEndpointMessage(context, callTimer, () =>
{
VisaRedeemDealExecutor visaEndpointMessageProcessor =
new VisaRedeemDealExecutor(context);
return(visaEndpointMessageProcessor.Execute());
});
}
else if (type == VisaEPMRequestType.OnAuth)
{
httpStatusCode = ProcessVisaEndpointMessage(context, callTimer, () =>
{
VisaAuthorizationExecutor visaEndpointMessageProcessor =
new VisaAuthorizationExecutor(context);
return(visaEndpointMessageProcessor.Execute());
});
}
else if (type == VisaEPMRequestType.OnStatementCredit)
{
httpStatusCode = ProcessVisaEndpointMessage(context, callTimer, () =>
{
VisaStatementCreditExecutor visaEndpointMessageProcessor =
new VisaStatementCreditExecutor(context);
return(visaEndpointMessageProcessor.Execute());
});
}
else
{
httpStatusCode = HttpStatusCode.BadRequest;
context.Log.Warning("Incoming request message is not of type auth, clearing or statementCredit. Request : {0} ", request.ToString());
}
if (httpStatusCode != HttpStatusCode.OK)
{
response.StatusCode = "100";
response.ErrorMessage = "General Input Error";
context.Log.Warning("Incoming {0} request processing error. Request : {1} ", type,
request.ToString());
}
return(ComposeResponseMessage(response, context, request.MessageId));
}
//return new HttpResponseMessage(HttpStatusCode.Unauthorized);
}
catch (Exception ex)
{
try
{
if (context == null)
{
context = CommerceContext.BuildSynchronousContext("Incoming Visa Request", Request, response);
}
if (message == null)
{
try
{
message = Request.Content.ReadAsStringAsync().Result;
}
catch
{
}
}
context.Log.Error("{0} call ended with an error. Message:{1}", ex, context.ApiCallDescription, message);
}
catch
{
}
response.StatusCode = "100";
response.ErrorMessage = "General Input Error";
return(ComposeResponseMessage(response));
}
}
