private async Task UpdateWeather(DataMap dataMap)
{
if (dataMap != null && !dataMap.IsEmpty)
{
var update_time = dataMap.GetLong("update_time", 0);
if (update_time != 0)
{
if (Settings.HomeData is WeatherData.LocationData location)
{
var upDateTime = new DateTime(update_time, DateTimeKind.Utc);
/*
* DateTime < 0 - This instance is earlier than value.
* DateTime == 0 - This instance is the same as value.
* DateTime > 0 - This instance is later than value.
*/
if (Settings.UpdateTime.CompareTo(upDateTime) >= 0)
{
// Send callback to receiver
LocalBroadcastManager.GetInstance(this).SendBroadcast(
new Intent(WearableHelper.WeatherPath));
return;
}
}
}
var weatherJSON = dataMap.GetString("weatherData", String.Empty);
if (!String.IsNullOrWhiteSpace(weatherJSON))
{
using (var weatherTextReader = new Newtonsoft.Json.JsonTextReader(
new System.IO.StringReader(weatherJSON)))
{
var weatherData = WeatherData.Weather.FromJson(weatherTextReader);
var alerts = dataMap.GetStringArrayList("weatherAlerts");
if (weatherData != null && weatherData.IsValid())
{
if (alerts.Count > 0)
{
weatherData.weather_alerts = new List <WeatherData.WeatherAlert>();
foreach (String alertJSON in alerts)
{
using (var alertTextReader = new Newtonsoft.Json.JsonTextReader(
new System.IO.StringReader(alertJSON)))
{
var alert = WeatherData.WeatherAlert.FromJson(alertTextReader);
if (alert != null)
{
weatherData.weather_alerts.Add(alert);
}
}
}
}
await Settings.SaveWeatherAlerts(Settings.HomeData, weatherData.weather_alerts);
await Settings.SaveWeatherData(weatherData);
Settings.UpdateTime = weatherData.update_time.UtcDateTime;
// Send callback to receiver
LocalBroadcastManager.GetInstance(this).SendBroadcast(
new Intent(WearableHelper.WeatherPath));
// Update complications
WeatherComplicationIntentService.EnqueueWork(this,
new Intent(this, typeof(WeatherComplicationIntentService))
.SetAction(WeatherComplicationIntentService.ACTION_UPDATECOMPLICATIONS)
.PutExtra(WeatherComplicationIntentService.EXTRA_FORCEUPDATE, true));
}
}
}
}
}
/// <summary>
/// Puts a local notification to show calendar card
/// </summary>
/// <param name="dataItem">Data item.</param>
private void UpdateNotificationForDataItem(IDataItem dataItem)
{
if (Log.IsLoggable(Constants.TAG, LogPriority.Verbose))
{
Log.Verbose(Constants.TAG, "Updating notification for IDataItem");
}
DataMapItem mapDataItem = DataMapItem.FromDataItem(dataItem);
DataMap data = mapDataItem.DataMap;
String description = data.GetString(Constants.DESCRIPTION);
if (TextUtils.IsEmpty(description))
{
description = "";
}
else
{
// Add a space between the description and the time of the event
description += " ";
}
String contentText;
if (data.GetBoolean(Constants.ALL_DAY))
{
contentText = GetString(Resource.String.desc_all_day, description);
}
else
{
String startTime = DateFormat.GetTimeFormat(this).Format(new Date(data.GetLong(Constants.BEGIN)));
String endTime = DateFormat.GetTimeFormat(this).Format(new Date(data.GetLong(Constants.END)));
contentText = GetString(Resource.String.desc_time_period, description, startTime, endTime);
}
Intent deleteOperation = new Intent(this, typeof(DeleteService));
// Use a unique identifier for the delete action.
String deleteAction = "action_delete" + dataItem.Uri.ToString() + sNotificationId;
deleteOperation.SetAction(deleteAction);
deleteOperation.SetData(dataItem.Uri);
PendingIntent deleteIntent = PendingIntent.GetService(this, 0, deleteOperation, PendingIntentFlags.OneShot);
PendingIntent silentDeleteIntent = PendingIntent.GetService(this, 1, deleteOperation.PutExtra(Constants.EXTRA_SILENT, true), PendingIntentFlags.OneShot);
Notification.Builder notificationBuilder = new Notification.Builder(this)
.SetContentTitle(data.GetString(Constants.TITLE))
.SetContentText(contentText)
.SetSmallIcon(Resource.Drawable.ic_launcher)
.AddAction(Resource.Drawable.ic_menu_delete, GetText(Resource.String.delete), deleteIntent)
.SetDeleteIntent(silentDeleteIntent)
.SetLocalOnly(true)
.SetPriority((int)NotificationPriority.Min);
// Set the event owner's profile picture as the notification background
Asset asset = data.GetAsset(Constants.PROFILE_PIC);
if (asset != null)
{
if (mGoogleApiClient.IsConnected)
{
IDataApiGetFdForAssetResult assetFdResult = WearableClass.DataApi.GetFdForAsset(mGoogleApiClient, asset).Await().JavaCast <IDataApiGetFdForAssetResult>();
if (assetFdResult.Status.IsSuccess)
{
Bitmap profilePic = BitmapFactory.DecodeStream(assetFdResult.InputStream);
notificationBuilder.Extend(new Notification.WearableExtender().SetBackground(profilePic));
}
else if (Log.IsLoggable(Constants.TAG, LogPriority.Debug))
{
Log.Debug(Constants.TAG, "asset fetch failed with StatusCode: " + assetFdResult.Status.StatusCode);
}
}
else
{
Log.Error(Constants.TAG, "Failed to set notification background - Client disconnected from Google Play Services");
}
Notification card = notificationBuilder.Build();
(GetSystemService(Context.NotificationService).JavaCast <NotificationManager>()).Notify(sNotificationId, card);
sNotificationIdByDataItemUri.Add(dataItem.Uri, sNotificationId++);
}
}
