public async Task Load48HoursWeatherInfo()
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
await GeolocationHelper.GetGeolocationInfo(geoModel);
var result = await HttpConnection.Get48HoursWeatherInfoAsync(geoModel.Lat, geoModel.Lon, "apiKey");
if (result.Hourly != null)
{
foreach (var item in result.Hourly)
{
Hourly48ForecastList.Add(new Forecast48HoursModel
{
Dt = DateAndTimeHelper.ConvertToDateAndTime(item.Dt, DateAndTimeHelper.TypeForDateAndTimeFormat.TIME),
DateAndTime = DateAndTimeHelper.ConvertToDateAndTime(item.Dt, DateAndTimeHelper.TypeForDateAndTimeFormat.DATE_AND_TIME_FOR_48FORECAST),
Temp = Math.Round(item.Temp.Value, 1).ToString(),
Icon = HttpConnection.GetIconForWeather(item.Weather.First().Icon),
WindDeg = WindHelper.DegreesToGeogrpahicalDirections(item.WindDeg.Value),
GroupName = DateAndTimeHelper.ConvertToDateAndTime(item.Dt, DateAndTimeHelper.TypeForDateAndTimeFormat.COMMON_DATETIME),
ColorOfTemperatureLabel = item.Weather.First().Icon.Contains("n")?"#000000": "#008000",
Humidity = item.Humidity,
WindSpeed = WindHelper.MpsToKmph(item.WindSpeed.Value),
Rain = string.IsNullOrEmpty(item.Rain) ? "0" : item.Rain,
Clouds = item.Clouds,
Pressure = item.Pressure,
Description = item.Weather.First().Description,
FeelsTemp = Math.Round(item.FeelsLike.Value, 1).ToString()
});
}
List <string> groupNamesList = new List <string>();
foreach (var item in Hourly48ForecastList)
{
groupNamesList.Add(item.GroupName);
}
var distinctGroupNamesList = groupNamesList.Distinct().ToList();
foreach (var item in distinctGroupNamesList)
{
GroupedHourly48ForecastList.Add(new GroupingForListClass <string, Forecast48HoursModel>(item, Hourly48ForecastList.Where(x => x.GroupName == item)));
}
}
else
{
await App.Current.MainPage.DisplayAlert("Błąd", "Coś poszło nie tak.", "OK");
}
}
catch (Exception ex)
{
await App.Current.MainPage.DisplayAlert("Błąd", "Coś poszło nie tak.", "OK");
}
finally
{
IsBusy = false;
}
}
protected override async void OnAppearing()
{
base.OnAppearing();
//if (String.IsNullOrEmpty(Preferences.Get("Latitude", "")) && String.IsNullOrEmpty(Preferences.Get("Longitude", "")))
//{
//
//}
await GeolocationHelper.GetGeolocationInfo(viewModel.geoModel);
await viewModel.LoadActualAndDailyWeatherInfoForSevenDays();
timer = new PollingTimerHelper(TimeSpan.FromMinutes(1), async() => { await GeolocationHelper.GetGeolocationInfo(viewModel.geoModel); await viewModel.LoadActualAndDailyWeatherInfoForSevenDays(); });
timer.Start();
}