public IHttpActionResult GetDistance(int?destinationId, int?departureId)
{
if (!departureId.HasValue || !destinationId.HasValue)
{
throw new HttpResponseException(HttpStatusCode.BadRequest);
}
var planets = planetRepository.GetPlanetsByIdRaw(departureId ?? (int)InvalidPropertyValues.undefinedValue, destinationId ?? (int)InvalidPropertyValues.undefinedValue);
if (planets.Count != 2)
{
throw new HttpResponseException(HttpStatusCode.NotFound);
}
var distance = FlightPath.FindDistance(planets[0], planets[1]);
return(Ok(distance));
}
