public async Task Execute(InputData inputData)
{
try
{
var originCountry = await _countriesService.FindByName(inputData.Origin);
if (originCountry is null)
{
throw new ArgumentOutOfRangeException(Resources.CountryNameNotFound);
}
var destinyCountry = await _countriesService.FindByName(inputData.Destiny);
if (destinyCountry is null)
{
throw new ArgumentOutOfRangeException(Resources.CountryNameNotFound);
}
if (!destinyCountry.Region.Equals(originCountry.Region))
{
throw new ArgumentOutOfRangeException(Resources.CountryNameNotFound);
}
var countriesInRoute = await _countriesService.GetRoute(originCountry, destinyCountry);
var outputDataCountries = countriesInRoute.Select(
country => new OutputDataRouteCountryItem(
country.Name,
country.Flag)
).ToList();
var outputData = new OutputData(outputDataCountries);
_outputPort.Success(outputData);
}
catch (ArgumentOutOfRangeException ex)
{
_outputPort.InvalidData(ex.Message);
}
}
