public SubRes Post([FromBody] SubReq value)
{
SubRes result = new SubRes();
try
{
SubReq numbers = value;
if (String.IsNullOrEmpty(Request.Headers["X-Evi-Tracking-Id"]))
{
result.Difference = value.Minuend - value.Subtrahend;
}
else
{
result.Difference = value.Minuend - value.Subtrahend;
Log log = new Log("journal_");
log.Add(Request.Headers["X-Evi-Tracking-Id"] + " operation subtraction numbers: " + value.Minuend + " - " + value.Subtrahend + " result: " + result.Difference);
}
}
catch (Exception ex)
{
Log log = new Log();
log.Add("Error en SubController.cs " + ex.Message);
}
return(result);
}
//
// POST: /Calculator/Sub
public void Sub()
{
try
{
// Receive and process the POST data
string res = HttpContext.Request.Method.ToString();
Encoding enc = System.Text.Encoding.GetEncoding("utf-8");
StreamReader responseStream = new StreamReader(HttpContext.Request.Body, enc);
string body = responseStream.ReadToEnd();
Sub subs = JsonConvert.DeserializeObject <Sub>(body);
// Get the result
Calculator C = new Calculator();
int dif = C.sub(subs.Minuend, subs.Substraend);
// Create a Result Object
SubRes subres = new SubRes();
subres.Difference = dif;
// Serialize it
string param = JsonConvert.SerializeObject(subres);
// Send it back using POST
HttpContext.Response.ContentType = "application/json";
using (var streamWriter = new StreamWriter(HttpContext.Response.Body, enc))
{
streamWriter.Write(param);
streamWriter.Flush();
streamWriter.Close();
}
var logger = NLog.LogManager.GetCurrentClassLogger();
logger.Info("Sub operation");
}
catch (System.Exception e)
{
// Create a Result Object
CalculatorService.Client.Exception ex = new CalculatorService.Client.Exception();
ex.ErrorCode = "InternalError";
ex.ErrorStatus = 500;
ex.ErrorMessage = e.Message;
// Serialize it
string exec = JsonConvert.SerializeObject(ex);
// Send it back using POST
HttpContext.Response.ContentType = "application/json";
Encoding enc = System.Text.Encoding.GetEncoding("utf-8");
using (var streamWriter = new StreamWriter(HttpContext.Response.Body, enc))
{
streamWriter.Write(exec);
streamWriter.Flush();
streamWriter.Close();
}
var logger = NLog.LogManager.GetCurrentClassLogger();
logger.Info("Object reference not set to an instance of an object.");
}
}