private async Task <ClientResponse> _sendRequestAsync(string url, Request request, string traceNumber = null)
{
if (_cache != null && !string.IsNullOrEmpty(traceNumber))
{
var previousResponse = _cache.GetValue(traceNumber);
if (!string.IsNullOrEmpty(previousResponse))
{
return(_contentToClientResponse(previousResponse, traceNumber, true));
}
}
var headers = new Headers(traceNumber, _options.InterfaceVersion, _options.Credentials.MerchantId);
if (string.IsNullOrEmpty(headers.TraceNumber))
{
var newTrace = Guid.NewGuid().GetHashCode();
if (newTrace < 0)
{
newTrace = newTrace * -1;
}
headers.TraceNumber = newTrace.ToString();
}
var contentType = headers.ContentType();
var client = new HttpClient();
client.BaseAddress = new Uri(url);
client.DefaultRequestHeaders.Clear();
client.DefaultRequestHeaders.Add("MIME-Version", headers.MIME_Version);
client.DefaultRequestHeaders.Add("Content-transfer-encoding", headers.ContentTransferEncoding);
client.DefaultRequestHeaders.Add("Request-number", headers.RequestNumber);
client.DefaultRequestHeaders.Add("Document-type", headers.DocumentType);
client.DefaultRequestHeaders.Add("Trace-number", headers.TraceNumber);
client.DefaultRequestHeaders.Add("Interface-version", headers.InterfaceVersion);
client.DefaultRequestHeaders.Add("MerchantID", headers.MerchantID);
string body;
var requestSerializer = new XmlSerializer(typeof(Request));
using (var stream = new MemoryStream())
using (var writer = new StreamWriter(stream))
{
var ns = new XmlSerializerNamespaces();
ns.Add("", "");
requestSerializer.Serialize(writer, request, ns);
stream.Position = 0;
using (var reader = new StreamReader(stream))
{
body = reader.ReadToEnd();
}
}
var httpRequest = new HttpRequestMessage(HttpMethod.Post, "");
httpRequest.Content = new StringContent(body);
httpRequest.Content.Headers.ContentType = new MediaTypeHeaderValue(contentType);
var httpResponse = await client.SendAsync(httpRequest);
var httpResponseContent = await httpResponse.Content.ReadAsStringAsync();
if (httpResponse.IsSuccessStatusCode)
{
var clientResponse = _contentToClientResponse(httpResponseContent, traceNumber);
var itemType = ResponseTypes.Types[clientResponse.Response.Item.GetType()];
string procStatus = null;
switch (itemType)
{
case (int)ResponeTypeIds.AccountUpdaterResp:
var accountUpdater = (accountUpdaterRespType)clientResponse.Response.Item;
procStatus = accountUpdater.ProfileProcStatus;
break;
case (int)ResponeTypeIds.EndOfDayResp:
var endOfDay = (endOfDayRespType)clientResponse.Response.Item;
procStatus = endOfDay.ProcStatus;
break;
case (int)ResponeTypeIds.FlexCacheResp:
var flexCache = (flexCacheRespType)clientResponse.Response.Item;
procStatus = flexCache.ProcStatus;
break;
case (int)ResponeTypeIds.InquiryResp:
var inquiry = (inquiryRespType)clientResponse.Response.Item;
procStatus = inquiry.ProcStatus;
break;
case (int)ResponeTypeIds.MarkForCaptureResp:
var markForCapture = (markForCaptureRespType)clientResponse.Response.Item;
procStatus = markForCapture.ProcStatus;
break;
case (int)ResponeTypeIds.NewOrderResp:
var newOrder = (newOrderRespType)clientResponse.Response.Item;
procStatus = newOrder.ProcStatus;
break;
case (int)ResponeTypeIds.ProfileResp:
var profile = (profileRespType)clientResponse.Response.Item;
procStatus = profile.ProfileProcStatus;
break;
case (int)ResponeTypeIds.QuickResp:
var quick = (quickRespType)clientResponse.Response.Item;
procStatus = quick.ProcStatus;
break;
case (int)ResponeTypeIds.QuickResponse:
var quick_old = (quickRespType_old)clientResponse.Response.Item;
procStatus = quick_old.ProcStatus;
break;
case (int)ResponeTypeIds.ReversalResp:
var reversal = (reversalRespType)clientResponse.Response.Item;
procStatus = reversal.ProcStatus;
break;
case (int)ResponeTypeIds.SafetechFraudAnalysisResp:
var safetechFraudAnalysis = (safetechFraudAnalysisRespType)clientResponse.Response.Item;
procStatus = safetechFraudAnalysis.ProcStatus;
break;
default:
break;
}
if (procStatus?.Trim() != "0" && procStatus?.Trim() != "00")
{
throw new Exception($"Request was unsuccesful - response was {httpResponseContent}");
}
if (!string.IsNullOrEmpty(traceNumber))
{
_cache.SetValue(traceNumber, httpResponseContent);
}
return(clientResponse);
}
else
{
throw new Exception($"Unsuccesful communication with Chase with response {httpResponseContent}");
}
}
async Task <ClientResponse> SendRequestAsync(string url, ClientRequest clientRequest)
{
if (string.IsNullOrEmpty(clientRequest.TraceNumber))
{
clientRequest.TraceNumber = NewTraceNumber();
}
else
{
if (!long.TryParse(clientRequest.TraceNumber, out long traceNumberVal))
{
throw new Exception("Trace number must convert to int64");
}
if (traceNumberVal > MaxTraceNumber)
{
throw new Exception("Trace number larger then accepted maximum");
}
if (_cache != null)
{
var previousResponseContent = _cache.GetValue(clientRequest.TraceNumber);
if (!string.IsNullOrEmpty(previousResponseContent))
{
var previousClientResponse = ContentToClientResponse(previousResponseContent, clientRequest.TraceNumber, true);
return(previousClientResponse);
}
}
}
var headers = new Headers(clientRequest.TraceNumber, InterfaceVersion, Credentials.MerchantId);
var contentType = headers.ContentType();
using var client = new HttpClient
{
BaseAddress = new Uri(url)
};
client.DefaultRequestHeaders.Clear();
client.DefaultRequestHeaders.Add("MIME-Version", headers.MIME_Version);
client.DefaultRequestHeaders.Add("Content-transfer-encoding", headers.ContentTransferEncoding);
client.DefaultRequestHeaders.Add("Request-number", headers.RequestNumber);
client.DefaultRequestHeaders.Add("Document-type", headers.DocumentType);
client.DefaultRequestHeaders.Add("Trace-number", headers.TraceNumber);
client.DefaultRequestHeaders.Add("Interface-version", headers.InterfaceVersion);
client.DefaultRequestHeaders.Add("MerchantID", headers.MerchantID);
var scrubbedRequest = ScrubClientRequest(clientRequest);
var scrubbedRequestContent = ClientRequestToContent(scrubbedRequest);
var requestBody = ClientRequestToContent(clientRequest);
var httpRequest = new HttpRequestMessage(HttpMethod.Post, "")
{
Content = new StringContent(requestBody)
};
httpRequest.Content.Headers.ContentType = new MediaTypeHeaderValue(contentType);
var httpResponse = await client.SendAsync(httpRequest);
var httpResponseContent = await httpResponse.Content.ReadAsStringAsync();
if (string.IsNullOrEmpty(httpResponseContent))
{
throw new Exception("Response content is empty");
}
var clientResponse = ContentToClientResponse(httpResponseContent, clientRequest.TraceNumber);
var scrubbedResponse = ScrubClientResponse(clientResponse);
var scrubbedResponseContent = ClientResponseToContent(scrubbedResponse);
if (_cache != null)
{
_cache.SetValue(clientRequest.TraceNumber, scrubbedResponseContent);
}
var itemType = ResponseTypes.Types[clientResponse.Response.Item.GetType()];
string procStatus = null;
switch (itemType)
{
case (int)ResponeTypeIds.AccountUpdaterResp:
var accountUpdater = (accountUpdaterRespType)clientResponse.Response.Item;
procStatus = accountUpdater.ProfileProcStatus;
break;
case (int)ResponeTypeIds.EndOfDayResp:
var endOfDay = (endOfDayRespType)clientResponse.Response.Item;
procStatus = endOfDay.ProcStatus;
break;
case (int)ResponeTypeIds.FlexCacheResp:
var flexCache = (flexCacheRespType)clientResponse.Response.Item;
procStatus = flexCache.ProcStatus;
break;
case (int)ResponeTypeIds.InquiryResp:
var inquiry = (inquiryRespType)clientResponse.Response.Item;
procStatus = inquiry.ProcStatus;
break;
case (int)ResponeTypeIds.MarkForCaptureResp:
var markForCapture = (markForCaptureRespType)clientResponse.Response.Item;
procStatus = markForCapture.ProcStatus;
break;
case (int)ResponeTypeIds.NewOrderResp:
var newOrder = (newOrderRespType)clientResponse.Response.Item;
procStatus = newOrder.ProcStatus;
break;
case (int)ResponeTypeIds.ProfileResp:
var profile = (profileRespType)clientResponse.Response.Item;
procStatus = profile.ProfileProcStatus;
break;
case (int)ResponeTypeIds.QuickResp:
var quick = (quickRespType)clientResponse.Response.Item;
procStatus = quick.ProcStatus;
break;
case (int)ResponeTypeIds.QuickResponse:
var quick_old = (quickRespType_old)clientResponse.Response.Item;
procStatus = quick_old.ProcStatus;
break;
case (int)ResponeTypeIds.ReversalResp:
var reversal = (reversalRespType)clientResponse.Response.Item;
procStatus = reversal.ProcStatus;
break;
case (int)ResponeTypeIds.SafetechFraudAnalysisResp:
var safetechFraudAnalysis = (safetechFraudAnalysisRespType)clientResponse.Response.Item;
procStatus = safetechFraudAnalysis.ProcStatus;
break;
default:
break;
}
if (_logger != null)
{
if (procStatus != "0")
{
_logger.LogWarning("{Library} {MethodCall} {TraceNumber} {ScrubbedContent}", "PaymentechCore", "Request", clientRequest.TraceNumber, scrubbedRequestContent);
_logger.LogWarning("{Library} {MethodCall} {TraceNumber} {ScrubbedContent}", "PaymentechCore", "Response", clientRequest.TraceNumber, scrubbedResponseContent);
}
else
{
_logger.LogInformation("{Library} {MethodCall} {TraceNumber} {ScrubbedContent}", "PaymentechCore", "Request", clientRequest.TraceNumber, scrubbedRequestContent);
_logger.LogInformation("{Library} {MethodCall} {TraceNumber} {ScrubbedContent}", "PaymentechCore", "Response", clientRequest.TraceNumber, scrubbedResponseContent);
}
}
clientResponse.ProcStatus = procStatus;
return(clientResponse);
}