public async Task Delete(CommandContext ctx, [Description("Playlist name")] string playlistName, [Description("Song name")][RemainingText] string songName)
{
var playlist = await _context.Playlists.Include(p => p.Songs).SingleOrDefaultAsync(p => p.Name == playlistName && p.ServerId == ctx.Guild.Id);
if (playlist == null)
{
await ctx.RespondAsync($"Playlist {Formatter.Bold(playlistName)} does not exist.");
return;
}
try
{
await _playlistService.DeleteSongFromPlaylistAsync(songName, playlist);
}
catch (Exception e)
{
await ctx.RespondAsync(e.Message);
return;
}
var embed = new PlaylistEmbedBuilder($"Song {Formatter.Bold(songName)} deleted successfully from playlist {Formatter.Bold(playlistName)}");
await ctx.RespondAsync(embed : embed.EmbedBuilder);
}
private async Task GetCurrentTrackAsync()
{
if (Queue.Count() == 0)
{
var embed = new PlaylistEmbedBuilder($"No more tracks on playlist");
await _ctx.RespondAsync(embed : embed.EmbedBuilder);
}
CurrentSong = Queue.Peek();
}
public async Task Play()
{
if (_ctx.Member.VoiceState == null || _ctx.Member.VoiceState.Channel == null)
{
await _ctx.RespondAsync("You are not in a voice channel.");
return;
}
if (Connection == null)
{
await _ctx.RespondAsync("Lavalink is not connected.");
return;
}
await Connection.PlayAsync(CurrentSong);
var embed = new PlaylistEmbedBuilder($"Now playing { Formatter.MaskedUrl(Queue.Peek().Title, Queue.Peek().Uri) }");
await _ctx.RespondAsync(embed : embed.EmbedBuilder);
}
public async Task Create(CommandContext ctx, [Description("Your playlist name")] string playlistName)
{
var playlist = await _context.Playlists.SingleOrDefaultAsync(p => p.Name == playlistName && p.ServerId == ctx.Guild.Id);
if (playlist != null)
{
await ctx.RespondAsync($"Playlist {Formatter.Bold(playlistName)} already exists on this server.");
return;
}
playlist = new Playlist
{
Name = playlistName,
ServerId = ctx.Guild.Id,
ServerName = ctx.Guild.Name
};
await _playlistService.AddPlaylist(playlist);
var embed = new PlaylistEmbedBuilder($"New playlist {Formatter.Bold(playlistName)} created successfully by {Formatter.Mention(ctx.User, true)}.");
await ctx.RespondAsync(embed : embed.EmbedBuilder);
}
