private WeatherData MapResponse(NoaaResponse response)
{
WeatherData data = new WeatherData()
{
DataProvider = "NOAA/National Weather Service",
Location = response.location.areaDescription,
ObservationTime = DateTime.ParseExact(response.currentobservation.Date.Substring(0, 15), "dd MMM HH:mm tt", CultureInfo.InvariantCulture),
CurrentConditions = response.currentobservation.Weather,
Temperature = (Convert.ToDouble(response.currentobservation.Temp) - 32) * 5.0 / 9.0,
Humidity = Convert.ToDouble(response.currentobservation.Relh),
Pressure = (response.currentobservation.Altimeter != "NA") ? Convert.ToDouble(response.currentobservation.Altimeter) : (double?)null,
WindSpeed = (response.currentobservation.Winds != "NA") ? Convert.ToDouble(response.currentobservation.Winds) * 1.609 : (double?)null,
WindDirection = (response.currentobservation.Windd != "NA") ? CompassDirection.Decode(Convert.ToDouble(response.currentobservation.Windd)) : null,
WindDirectionDegrees = Convert.ToDouble(response.currentobservation.Windd),
};
return(data);
}
public WeatherData GetWeather(string zipCode)
{
var zipCodeInfo = ZipCodeService.GetZipCode(zipCode);
var latitude = zipCodeInfo.Latitude;
var longitude = zipCodeInfo.Longitude;
String uri = $"http://forecast.weather.gov/MapClick.php?lat={latitude}&lon={longitude}&FcstType=json";
HttpClient httpClient = new HttpClient();
// If you don't have a user agent, NOAA gives you a 403 error
httpClient.DefaultRequestHeaders.Add("User-Agent", "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.103 Safari/537.36");
String responseJson = httpClient.GetStringAsync(uri).Result;
NoaaResponse response = JsonConvert.DeserializeObject <NoaaResponse>(responseJson);
WeatherData weatherData = MapResponse(response);
return(weatherData);
}