public async Task <ActionResult> GetWeatherForecastByCityName(string cityName)
{
if (cityName.IsNullTypeOrEmpty())
{
return(BadRequest("You have to post a city name to get weather forecast results.."));
}
Stopwatch sw = Stopwatch.StartNew();
var location = LocationService.FetchLocationInfo(cityName);
if (location != null)
{
var weatherForecast = ForecastService.FetchForecastInfo(location.CityId, location.Lat, location.Lon);
if (weatherForecast != null)
{
weatherForecast.CityName = location.CityName;
weatherForecast.LocationQueryElapsedMilliseconds = location.QueryElapsedMilliseconds;
sw.Stop();
weatherForecast.MethodQueryElapsedMilliseconds = sw.ElapsedMilliseconds;
}
await _hubContext.Clients.All.SendAsync("LastForecastQuery", weatherForecast);
return(Ok(weatherForecast));
}
return(NotFound($"Could not find any records with city name:{cityName}"));
}