public async Task QueueAsync(ICommandContext ctx, string query)
{
LavaPlayer player = _lavaNode.GetPlayer(ctx.Guild);
if (string.IsNullOrWhiteSpace(query))
{
await player.TextChannel.EmbedAsync(new EmbedBuilder().WithDynamicColor(ctx)
.WithAuthor("Playing song", "https://i.imgur.com/fGNKX6x.png")
.WithDescription($"{player.Track.PrettyFullTrackWithCurrentPos()}")
.WithFooter(player.Track.PrettyFooter(player.Volume))).ConfigureAwait(false);
return;
}
// check if url is youtube
bool isYtUrl = Regex.IsMatch(query, @"^(https?\:\/\/)?((www\.)?youtube\.com|youtu\.?be)\/.+$");
// matches youtube playlist
// can use to capture playlist ID if needed
bool isYtPlaylist = Regex.IsMatch(query, @"^.*(youtu.be\/|list=)([^#\&\?]*).*");
SearchResponse result;
if (isYtUrl)
{
result = await _lavaNode.SearchAsync(query).ConfigureAwait(false);
}
else
{
result = await _lavaNode.SearchYouTubeAsync(query).ConfigureAwait(false);
}
if (result.LoadStatus == LoadStatus.NoMatches)
{
await ctx.Channel.SendErrorAsync("No matches found.").ConfigureAwait(false);
return;
}
if (result.LoadStatus == LoadStatus.LoadFailed)
{
await ctx.Channel.SendErrorAsync("Failed to load track.").ConfigureAwait(false);
return;
}
if (isYtPlaylist && result.Tracks.Count > 1)
{
await QueuePlaylistAsync(ctx, player, result.Tracks).ConfigureAwait(false);
return;
}
LavaTrack track = result.Tracks[0];
// set the queued property so we know which user queued the track
track.Queued = ctx.User as IGuildUser;
LinkedListNode <LavaTrack> linkedTrack = player.Queue.Enqueue(track);
EmbedBuilder embed = new EmbedBuilder().WithDynamicColor(ctx);
if (player.PlayerState == PlayerState.Playing || player.PlayerState == PlayerState.Paused)
{
embed.WithAuthor($"Queued: #{player.Queue.Count}", "https://i.imgur.com/VTRacvz.png")
.WithDescription($"{track.PrettyTrack()}")
.WithFooter(track.PrettyFooter(player.Volume) + FormatAutoplayAndLoop(player));
IUserMessage msg = await ctx.Channel.EmbedAsync(embed).ConfigureAwait(false);
msg.DeleteAfter(10);
}
else
{
await player.PlayAsync(linkedTrack).ConfigureAwait(false);
embed.WithAuthor("Playing song", "https://i.imgur.com/fGNKX6x.png")
.WithDescription($"{track.PrettyTrack()}")
.WithFooter(track.PrettyFooter(player.Volume));
await ctx.Channel.EmbedAsync(embed).ConfigureAwait(false);
}
await ctx.Message.DeleteAsync().ConfigureAwait(false);
}
public static string PrettyFullTrack(this LavaTrack track)
{
return(track.Queued != null ? $"{track.PrettyTrack()}\n\t\t`{track.Duration.PrettyLength()}` | `{track.Queued}`"
: $"{track.PrettyTrack()}\n\t\t`{track.Duration.PrettyLength()}` | `Autoplay`");
}
