public SubtractionResult Sub([FromBody] SubtractionRequest subRequest)
{
var headers = this.Request.Headers.ToList();
string trackingSub = headers[headers.Count - 1].Value.First().ToString();
return(CalculatorBusiness.Sub(subRequest, trackingSub));
}
public override Task <OperationResponse> Calculate(SubtractionRequest request, ServerCallContext context)
{
var result = request.FirstOperand - request.SecondOperand;
System.Console.WriteLine("Subtraction request -> {0} - {1} = {2}", request.FirstOperand, request.SecondOperand, request.FirstOperand - request.SecondOperand);
return(Task.FromResult(new OperationResponse()
{
Result = result
}));
}
/// <summary>
/// Group the subtraction operations.
/// </summary>
static public void SubtractionMethod()
{
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine("RESTA ");
Console.ForegroundColor = ConsoleColor.White;
int minuend = int.Parse(ValidarNumero("Ingrese el minuendo:"));
int subtracting = int.Parse(ValidarNumero("Ingrese sustraendo:"));
string logSub = ValidarNumeroEspacio("\nIngrese el identificador del Log OPCIONAL:");
SubtractionRequest subRequest = new SubtractionRequest();
subRequest.Minuend = minuend;
subRequest.Subtrahend = subtracting;
ManagementCalculator.Substraction(subRequest, logSub);
}
/// <summary>
/// Implementation of subtraction method.
/// </summary>
/// <param name="subtractionRequest"></param>
/// <param name="logSub"></param>
/// <returns></returns>
public static SubtractionResult Sub(SubtractionRequest subtractionRequest, string logSub)
{
try
{
SubtractionResult subtractionResult = new SubtractionResult();
subtractionResult.Difference = subtractionRequest.Minuend - subtractionRequest.Subtrahend;
string calculation = subtractionRequest.Minuend.ToString() + "-" + subtractionRequest.Subtrahend.ToString();
if (int.Parse(logSub) != 0)
{
SaveLog(int.Parse(logSub), "Resta ", calculation, subtractionResult.Difference);
}
return(subtractionResult);
}
catch (Exception)
{
throw;
}
}
/// <summary>
/// Method that connects to the Web API service to perform the substraction operation.
/// </summary>
/// <param name="values"></param>
/// <param name="logSub"></param>
public static void Substraction(SubtractionRequest values, string logSub)
{
try
{
var clientRest = new RestClient(urlWebAPI);
var requestRest = new RestRequest("Sub", Method.POST);
if (logSub == "")
{
logSub = "0";
}
requestRest.AddHeader("x-evi-tracking-id", logSub);
requestRest.AddParameter("application/json", new JavaScriptSerializer().Serialize(values), ParameterType.RequestBody);
IRestResponse responseRest = clientRest.Execute(requestRest);
Console.WriteLine();
if (responseRest.StatusCode == HttpStatusCode.OK)
{
SubtractionResult resultSubs = (new JavaScriptSerializer()).Deserialize <SubtractionResult>(responseRest.Content);
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("\n\nRESULTADO, DIFERENCIA: " + resultSubs.Difference + ". " + (logSub != "0" ? " La operacion fue registrada en el log. " : ""));
}
else
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("Error al realizar la operación: " + responseRest.ErrorMessage);
}
Console.ForegroundColor = ConsoleColor.White;
Console.WriteLine("Operación finalizada.");
Console.WriteLine();
}
catch (Exception)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("\n\nError al conectarse con el servicio que realiza la operacion de resta. ");
throw;
}
}
public static SubtractionResult Sub(SubtractionRequest subtractionRequest, string tracking_ID)
{
return(CalculatorDataAccess.Sub(subtractionRequest, tracking_ID));
}
public IActionResult Post([FromBody] SubtractionRequest request)
{
double result = SubtractionHelper.Calculate(request.Arg1, request.Arg2);
return(new JsonResult(result));
}
