public PlayingTabataView(Tabata attached)
{
BindingContext = this;
playingState = new CurrentPlayingViewModel(attached);
playingState.PropertyChanged += onTabataPropertyChanged;
InitializeComponent();
Sync();
}
public void SyncLiveWhenPlaying(string groupName, CurrentPlayingViewModel track, float duration)
{
var removeKeys = new List <string>();
foreach (var key in lastJoiners.Where(p => p.Value == groupName).Select(p => p.Key))
{
Clients.Client(key).playLive(track, (int)duration);
removeKeys.Add(key);
}
foreach (var removeKey in removeKeys)
{
lastJoiners.Remove(removeKey);
}
}
public void StartPlaying(CurrentPlayingViewModel track, string groupName)
{
if (playlistMasters.ContainsKey(groupName))
{
playlistMasters.Remove(groupName);
}
playlistMasters.Add(groupName, Context.ConnectionId);
if (lastJoiners.ContainsKey(Context.ConnectionId))
{
lastJoiners.Remove(Context.ConnectionId);
}
Clients.OthersInGroup(groupName).playLive(track, 0);
var youTube = YouTube.Default; // starting point for YouTube actions
var video = youTube.GetVideo("https://www.youtube.com/watch?v=" + track.TrackId); // gets a Video object with info about the video
Clients.OthersInGroup(groupName).onPlaylinkGenerated(video.Uri);
}
public void SyncLive(string groupName, CurrentPlayingViewModel track, float duration)
{
List <string> keys = new List <string>();
foreach (var key in lastListener.Where(p => p.Value == groupName).Select(p => p.Key))
{
Clients.Client(key).playLive(track, (int)duration);
keys.Add(key);
}
//Sending YouTube links after .playLive because it can take some time
var youTube = YouTube.Default;
var video = youTube.GetVideo("https://www.youtube.com/watch?v=" + track.TrackId);
var youtubeLink = video.Uri;
foreach (var key in keys)
{
Clients.Client(key).onPlaylinkGeneratedSync(youtubeLink, (int)duration);
lastListener.Remove(key);
}
}
public ActionResult GetNextTrack(long id)
{
var playlistTracks = playlistManager.ReadPlaylist(id).PlaylistTracks.OrderByDescending(p => p.Votes.Sum(v => v.Score))
.Where(t => t.PlayedAt == null);
if (!playlistTracks.Any())
{
return(Json(null, JsonRequestBehavior.DenyGet));
}
var track = playlistTracks.OrderByDescending(p => p.Votes.Sum(v => v.Score)).First(t => t.PlayedAt == null);
var playingViewModel = new CurrentPlayingViewModel()
{
TrackId = track.Track.TrackSource.TrackId,
Title = track.Track.Title,
Artist = track.Track.Artist,
NextTracks = playlistTracks.Where(p => p.PlayedAt == null).ToList().Count(),
CoverArtUrl = track.Track.CoverArtUrl
};
return(Json(playingViewModel, JsonRequestBehavior.AllowGet));
}