public static async Task <WeatherDetails> GetWeatherAsync(string zipCode)
{
//Sign up for a free API key at http://openweathermap.org/appid
string queryString = Helper.api + zipCode + "&appid=" + Helper.key;
//RESPONSE
//{"coord":{"lon":-74,"lat":40.75},"weather":[{"id":800,"main":"Clear","description":"clear sky","icon":"01n"}],"base":"stations","main":{"temp":283.3,"pressure":1025,"humidity":53,"temp_min":281.15,"temp_max":285.15},"visibility":16093,"wind":{"speed":4.1,"deg":340,"gust":7.7},"clouds":{"all":1},"dt":1509771360,"sys":{"type":1,"id":2121,"message":0.0106,"country":"US","sunrise":1509795025,"sunset":1509832089},"id":0,"name":"New York","cod":200}
var results = await DataService.getDataFromService(queryString).ConfigureAwait(false);
#region Commented
//IEnumerable<RootObject> results = (IEnumerable<RootObject>)Task.Run(async () => { return await DataService.GetResult(queryString); });
//Synchronous call
//var results = DataService.GetResult(queryString);
//var results = await DataService.getDataFromService(queryString);
#endregion
if (results[Helper.weather] != null)
{
WeatherDetails weather = new WeatherDetails();
weather.Title = (string)results[Helper.name];
weather.Temperature = (string)results[Helper.main][Helper.temp] + " f";
double cel = 0;
//T(°C) = (T(°F) - 32) / 1.8
try
{
string farStr = (results[Helper.main][Helper.temp]).ToString();
double far = Convert.ToDouble(farStr);
cel = (far - 32) / (1.8);
}
catch (Exception ex)
{
ExceptionFileWriter.ToLogUnhandledException(ex);
//throw ex;
}
weather.Celsius = String.Format("{0:0.00}", cel);
weather.Wind = (string)results[Helper.wind][Helper.speed] + " " + Helper.mph;
weather.Humidity = (string)results[Helper.main][Helper.humidity] + " %";
weather.Visibility = (string)results[Helper.weather][0][Helper.main];
DateTime time = new System.DateTime(1970, 1, 1, 0, 0, 0, 0);
DateTime sunrise = time.AddSeconds((double)results[Helper.sys][Helper.sunrise]);
DateTime sunset = time.AddSeconds((double)results[Helper.sys][Helper.sunset]);
//weather.Sunrise = sunrise.ToString() + " UTC";
weather.Sunrise = sunrise.TimeOfDay.ToString() + " " + Helper.UTC;
weather.Sunset = sunset.ToString() + " " + Helper.UTC;
return(weather);
}
else
{
return(null);
}
}
//Method 3 To fetch data synchronously
public static List <RootObject> GetResult(string SearchString)
{
try
{
var client = new HttpClient();
//var json = Task.Run(async () => { return await client.GetStringAsync(SearchString); }).Result;
var json = client.GetAsync(SearchString);
return(JsonConvert.DeserializeObject <List <RootObject> >(json.ToString()));
}
catch (System.Exception exception)
{
ExceptionFileWriter.ToLogUnhandledException(exception);
return(null);
}
}
