public List <Weather> GetWeather(DateRange dateRange, Location location)
{
// dateRange is not used because method returns forecast for today and three more days
ThreeDaysForecastModel model = ThreeDaysForecast(location);
List <Weather> result = ConvertForecastModel(model);
return(result);
}
private ThreeDaysForecastModel ThreeDaysForecast(Location location)
{
using (var client = new WebClient())
{
ThreeDaysForecastModel model = null;
try
{
string requestUrl = string.Format(@"http://api.wunderground.com/api/{0}/forecast/q/{1},{2}.json",
ApiKey, location.Latitude, location.Longitude);
var json = client.DownloadString(requestUrl);
var serializer = new JavaScriptSerializer();
model = serializer.Deserialize <ThreeDaysForecastModel>(json);
}
catch (Exception e)
{
}
return(model);
}
}
private List <Weather> ConvertForecastModel(ThreeDaysForecastModel model)
{
List <Weather> result = new List <Weather>();
if (model != null && model.Forecast != null)
{
for (int i = 0; i < 4; i++)
{
Weather resultItem = new Weather();
resultItem.Temperature =
DataExtractor.GetAverageTemperature(model.Forecast.SimpleForecast.ForecastDay[i]);
resultItem.Cloudness = DataExtractor.GetCloudness(model.Forecast.SimpleForecast.ForecastDay[i]);
resultItem.Precipitation =
DataExtractor.GetPrecipitation(model.Forecast.SimpleForecast.ForecastDay[i]);
var forecastDayDate = model.Forecast.SimpleForecast.ForecastDay[i].Date;
resultItem.Date = new DateTime(forecastDayDate.Year, forecastDayDate.Month, forecastDayDate.Day);
result.Add(resultItem);
}
}
return(result);
}
