private void HotTileJobExecution(Job<TileData> job, TileData tile)
{
try
{
var imageBackground = _random.NextDouble();
if (imageBackground > 0.2)
{
using (var session = new EchoNestSession(EchoNestModule.ApiKey))
{
var response = session.Query<TopHottt>().Execute(bucket: ArtistBucket.Images);
if (response != null && response.Status.Code == ResponseCode.Success)
{
var index = _random.Next(0, response.Artists.Count - 1);
var artist = response.Artists[index];
if (artist.Images.Count > 0)
{
tile.Effect = _tileEffect;
index = _random.Next(0, artist.Images.Count - 1);
tile.BackgroundImage = new Uri(artist.Images[index].Url, UriKind.RelativeOrAbsolute);
_dispatcher.BeginInvoke(new Action(() =>
{
tile.Content = new TextBlock
{
Text = artist.Name,
TextTrimming = TextTrimming.CharacterEllipsis,
Margin = new Thickness(4),
HorizontalAlignment = HorizontalAlignment.Left,
VerticalAlignment = VerticalAlignment.Top
};
}));
}
}
}
}
else
{
tile.Effect = null;
tile.BackgroundImage = _tileIcon;
tile.Content = null;
}
}
catch (Exception e)
{
_logger.Log(e.ToString(), Category.Exception, Priority.Low);
}
}
public void Start()
{
_tileData = new TileData
{
Title = "Hot artists",
BackgroundImage = _tileIcon
};
_tileEffect = new ColorToneShaderEffect
{
DarkColor = Colors.Black,
LightColor = Colors.DarkOrange,
Desaturation = 0.5,
Toned = 0.5
};
_tileEffect.Freeze();
_dispatcher.BeginInvoke(new Action(() => _tileService.Add<Views.Hot.HotArtistsView>(_tileData)), DispatcherPriority.ContextIdle);
Job<TileData> job = new Job<TileData>("HotTile");
job.Data = _tileData;
job.Run.From(DateTime.Now).Every.Seconds(60);
_scheduler.SubmitJob(job, HotTileJobExecution);
}
public Tile(Uri navigationUri, TileData data, string targetRegionName)
{
NavigationUri = navigationUri;
Data = data;
TargetRegionName = targetRegionName;
}
public Tile(Uri navigationUri, TileData data, string targetRegionName)
{
NavigationUri = navigationUri;
Data = data;
TargetRegionName = targetRegionName;
}
