private async Task SaveWeatherData()
{
// Save location query
weather.query = location.query;
// Save weather alerts
await SaveWeatherAlerts();
await Settings.SaveWeatherData(weather);
#if !__ANDROID_WEAR__ && __ANDROID__
// Update weather data for Wearables
WearableDataListenerService.EnqueueWork(Application.Context,
new Android.Content.Intent(Application.Context, typeof(WearableDataListenerService))
.SetAction(WearableDataListenerService.ACTION_SENDWEATHERUPDATE));
// Update cached weather data for widgets
await Task.Run(() =>
{
if (WidgetUtils.Exists(location.query))
{
var ids = WidgetUtils.GetWidgetIds(location.query);
foreach (int id in ids)
{
WidgetUtils.SaveWeatherData(id, weather);
}
}
});
#elif __ANDROID_WEAR__
Settings.UpdateTime = weather.update_time.UtcDateTime;
#endif
}
private async Task LoadWeatherData()
{
/*
* If unable to retrieve saved data, data is old, or units don't match
* Refresh weather data
*/
Logger.WriteLine(LoggerLevel.Debug, "{0}: Loading weather data for {1}", TAG, location?.ToString());
bool gotData = await LoadSavedWeatherData();
if (!gotData)
{
Logger.WriteLine(LoggerLevel.Debug, "{0}: Saved weather data invalid for {1}", TAG, location?.ToString());
Logger.WriteLine(LoggerLevel.Debug, "{0}: Retrieving data from weather provider", TAG);
try
{
if ((weather != null && weather.source != Settings.API) ||
(weather == null && location != null && location.source != Settings.API))
{
// Update location query and source for new API
string oldKey = location.query;
if (weather != null)
{
location.query = await wm.UpdateLocationQuery(weather);
}
else
{
location.query = await wm.UpdateLocationQuery(location);
}
location.source = Settings.API;
// Update database as well
#if !__ANDROID_WEAR__
if (location.locationType == LocationType.GPS)
{
Settings.SaveLastGPSLocData(location);
#if __ANDROID__
WearableDataListenerService.EnqueueWork(App.Context,
new Android.Content.Intent(App.Context, typeof(WearableDataListenerService))
.SetAction(WearableDataListenerService.ACTION_SENDLOCATIONUPDATE));
#endif
}
else
{
await Settings.UpdateLocationWithKey(location, oldKey);
}
#else
Settings.SaveHomeData(location);
#endif
#if WINDOWS_UWP
// Update tile id for location
if (SecondaryTileUtils.Exists(oldKey))
{
await SecondaryTileUtils.UpdateTileId(oldKey, location.query);
}
#elif __ANDROID__ && !__ANDROID_WEAR__
if (WidgetUtils.Exists(oldKey))
{
WidgetUtils.UpdateWidgetIds(oldKey, location);
}
#endif
}
await GetWeatherData();
}
catch (WeatherException wEx)
{
errorCallback?.OnWeatherError(wEx);
}
}
}