public List <DJQueueItem> GetQueue(IGuild guild)
{
DJGuildInfo g = null;
if (!guildInfo.TryGetValue(guild, out g))
{
return(new List <DJQueueItem>());
}
return(new List <DJQueueItem>(g.queue));
}
public string ClearQueue(IGuild guild)
{
DJGuildInfo g = null;
if (!guildInfo.TryGetValue(guild, out g))
{
return("Nothing is currently playing");
}
g.queue.Clear();
return("Emptied queue.");
}
private async Task OnTrackEndedAsync(TrackEndedEventArgs args)
{
if (args.Reason != Victoria.Enums.TrackEndReason.Finished)
{
return;
}
// No users are in the channel, stop playing and leave.
if ((args.Player.VoiceChannel as SocketVoiceChannel).Users.Count == 0)
{
await LeaveChannel(args.Player.VoiceChannel.Guild, args.Player.VoiceChannel);
return;
}
// Check if we should loop the track that ended.
DJGuildInfo guild = null;
if (guildInfo.TryGetValue(args.Player.VoiceChannel.Guild, out guild))
{
if (guild.loopSong == true)
{
await args.Player.PlayAsync(args.Track);
await args.Player.TextChannel.SendMessageAsync($"**Looping** 🎶 `{args.Track.Title}`");
return;
}
}
// Couldn't find the guild, leave channel.
if (guild == null)
{
await LeaveChannel(args.Player.VoiceChannel.Guild, args.Player.VoiceChannel);
return;
}
guild.OnNextTrack();
// There was no next track, leave channel.
if (guild.currentlyPlaying == null)
{
await LeaveChannel(args.Player.VoiceChannel.Guild, args.Player.VoiceChannel);
return;
}
LavaTrack track = guild.currentlyPlaying.track as LavaTrack;
await args.Player.PlayAsync(track);
await args.Player.TextChannel.SendMessageAsync($"**Playing** 🎶`{track.Title}`");
}
public async Task <string> PlayQuery(SocketUser username, IGuild guild, IVoiceChannel voiceChannel,
ITextChannel textChannel, string query)
{
try
{
var search = Uri.IsWellFormedUriString(query, UriKind.Absolute) ? await lavaNode.SearchAsync(Victoria.Responses.Search.SearchType.Direct, query)
: await lavaNode.SearchAsync(Victoria.Responses.Search.SearchType.YouTube, query);
if (search.Status == Victoria.Responses.Search.SearchStatus.LoadFailed)
{
return($"Sorry, failed to load query.");
}
LavaTrack track = null;
track = search.Tracks.FirstOrDefault();
if (track == null)
{
return("Sorry, can't find the track.");
}
var player = lavaNode.HasPlayer(guild) ? lavaNode.GetPlayer(guild) : await lavaNode.JoinAsync(voiceChannel, textChannel);
if (!guildInfo.TryGetValue(guild, out var g))
{
guildInfo.TryAdd(guild, new DJGuildInfo(voiceChannel));
}
DJGuildInfo currentGuild = null;
guildInfo.TryGetValue(guild, out currentGuild);
currentGuild.Enqueue(username, track);
if (player.PlayerState == Victoria.Enums.PlayerState.Playing)
{
return($"**Enqueued** `{track.Title}`");
}
else
{
currentGuild.PlayNext();
await player.PlayAsync(currentGuild.currentlyPlaying.track);
return($"**Playing** 🎶 `{track.Title}`");
}
}catch (Exception e)
{
return($"Error playing query: `{e.Message}`.");
}
}
public string ShuffleQueue(IGuild guild)
{
DJGuildInfo g = null;
if (!guildInfo.TryGetValue(guild, out g))
{
return("Nothing is currently playing");
}
if (g.queue.Count == 0)
{
return("Nothing is in the queue.");
}
g.Shuffle();
return("Shuffled queue.");
}
public bool RemoveFromQueue(IGuild guild, int index)
{
if (index < 1)
{
return(false);
}
DJGuildInfo g = null;
if (!guildInfo.TryGetValue(guild, out g))
{
return(false);
}
g.queue.RemoveAt(index);
return(true);
}
