private async Task <bool> SendRequest(EFTPayAtTableRequest request)
{
bool result = false;
try
{
_logger.Log("Sending request...");
result = await eft.WriteRequestAsync(request);
}
catch (Exception ex)
{
_logger.Log(ex.Message, LogType.ERROR);
result = false;
}
return(result);
}
async Task HandleRequest(POSAPIMsg message, Func <PATResponse> func)
{
_logger.Log($"Processing {message.Header.RequestType} {message.Header.RequestMethod}");
// Get content
ResponseCode rc = ResponseCode.Ok;
string content = null;
try
{
PATResponse patResponse = func.Invoke();
content = JsonConvert.SerializeObject(patResponse);
}
catch (InvalidRequestException ex)
{
_logger.Log(ex.Message, LogType.ERROR);
rc = ResponseCode.BadRequest;
}
catch (ResourceNotFoundException ex)
{
_logger.Log(ex.Message, LogType.ERROR);
rc = ResponseCode.NotFound;
}
catch (Exception ex)
{
_logger.Log(ex.Message, LogType.ERROR);
rc = ResponseCode.ServerError;
}
// Build response
POSAPIMsg resp = new POSAPIMsg()
{
Header = new POSAPIMsgHeader()
{
RequestMethod = message.Header.RequestMethod,
RequestType = message.Header.RequestType,
ResponseCode = content != null ? ResponseCode.Ok : rc,
ContentLength = content?.Length ?? 0
},
Content = content
};
var respString = resp.ToString();
_logger.Log(new LogData(respString, $"TX (Building request): {respString}"));
try
{
// build eft request
EFTPayAtTableRequest eftRequest = new EFTPayAtTableRequest();
eftRequest.Header = resp.Header.ToString();
eftRequest.Content = resp.Content;
await SendRequest(eftRequest);
}
catch (Exception ex)
{
_logger.Log(ex.Message, LogType.ERROR);
throw;
}
}
