public POSModel.Response ProcessFileResponse(string data)
{
POSModel.Response response = new POSModel.Response()
{
Success = false,
Message = "Hubo un error interno."
};
if (string.IsNullOrEmpty(data))
{
return(response);
}
List <string> t = data.Split(',').Select(s => s).ToList();
if (t[0] == "")
{
return(response);
}
if (t[0] == "99")
{
response.Message = t[1];
return(response);
}
switch (t[0])
{
case "00": response.Success = true; response.Message = "Pago realizado correctamente."; break;
case "01": response.Message = "Transación declinada."; break;
case "02": response.Message = "Clave incorrecta."; break;
case "04": response.Message = "No hay respuesta con la entidad financiera."; break;
case "05": response.Message = "Ha superado el tiempo límite para pagar."; break;
default: response.Message = "Ha ocurrido un error interno: La operación no existe"; break;
}
response.Authorization = t[1];
response.Card = new POSModel.Card()
{
Number = t[2],
Franchise = t[3],
Type = t[4]
};
response.Amount = t[5];
response.Vat = t[6];
response.BasDev = t[7];
response.Receipt = t[8];
return(response);
}
private POSModel.Response DoPayment(POSModel.Purchase purchase)
{
int attempts = 0;
bool file_exists = false;
int timeout = 120000;
//Check if a Redeban process is running and kill it
List <Process> RedebanWinProcess = Process.GetProcesses().Where(s => s.ProcessName.Equals("Cajas5.2.3")).ToList();;
foreach (Process Proc in RedebanWinProcess)
{
Proc.Kill();
}
//Reset input and output files
if (File.Exists(INPUT_FILE))
{
File.Delete(INPUT_FILE);
}
if (File.Exists(OUTPUT_FILE))
{
File.Delete(OUTPUT_FILE);
}
System.Threading.Thread.Sleep(2000);
CreatePlainText(purchase.ToString());
ExecuteClient();
while (file_exists == false && attempts <= timeout / 1000)
{
file_exists = File.Exists(OUTPUT_FILE);
System.Threading.Thread.Sleep(1000);
attempts++;
}
if (!file_exists)
{
POSModel.Response response = new POSModel.Response
{
ResponseCode = "05",
Success = false
};
return(response);
}
string data = File.ReadAllText(OUTPUT_FILE);
return(ProcessFileResponse(data));
}
public POSModel.Response RequestPayment(string amount)
{
POSModel.Response response = new POSModel.Response()
{
Success = false,
Message = "Ha ocurrido un error interno."
};
POSModel.Purchase purchase = new POSModel.Purchase()
{
OperationCode = "0",
Amount = amount,
Vat = "0",
BasDev = "0",
Invoice = "123456",
ATMCode = "1",
ConsumptionTax = "0"
};
response = DoPayment(purchase);
return(response);
}