public async Task Board(CommandContext ctx, [Description("The sound to play.")] string sound, [Description("The volume to play the sound at.")] int?volume = null, [Description("The volume to set after the sound plays.")] int?postVolume = null)
{
LavalinkNodeConnection lavalinkNodeConnection = await Connections.GetNodeConnection(ctx);
FileInfo clip = Program.GetB118SoundClip().LoadClip(sound);
if (Program.GetB118SoundClip().Verify(clip))
{
LavalinkTrack track = lavalinkNodeConnection.Rest.GetTracksAsync(clip).GetAwaiter().GetResult().Tracks.First();
LavalinkGuildConnection lavalinkGuildConnection = lavalinkNodeConnection.GetGuildConnection(ctx.Guild);
if (volume.HasValue && volume >= 0 && volume <= 200)
{
await lavalinkGuildConnection.SetVolumeAsync(volume.Value);
}
if (lavalinkGuildConnection.CurrentState.CurrentTrack == null)
{
await lavalinkGuildConnection.PlayAsync(track);
TimeSpan length = track.Length;
await Task.Delay(length).ContinueWith(async(_) =>
{
if (postVolume.HasValue && postVolume >= 0 && postVolume <= 200)
{
await lavalinkGuildConnection.SetVolumeAsync(postVolume.Value);
}
});
await ctx.Message.DeleteAsync();
}
else
{
LavalinkTrack previousTrack = lavalinkGuildConnection.CurrentState.CurrentTrack;
TimeSpan position = lavalinkGuildConnection.CurrentState.PlaybackPosition;
await lavalinkGuildConnection.PlayAsync(track);
TimeSpan length = track.Length;
await Task.Delay(length).ContinueWith(async(_) =>
{
if (postVolume.HasValue && postVolume >= 0 && postVolume <= 200)
{
await lavalinkGuildConnection.SetVolumeAsync(postVolume.Value);
}
await lavalinkGuildConnection.PlayPartialAsync(previousTrack, position, previousTrack.Length);
});
await ctx.Message.DeleteAsync();
}
}
}
public async Task Proxima(CommandContext context)
{
if (context.Channel.Id == BotClient.configJson.ComandosBotCanalId)
{
guildConnection = BotClient.LavalinkNode.GetGuildConnection(await BotClient.Lavalink.Client.GetGuildAsync(BotClient.configJson.ServerId).ConfigureAwait(false));
if (context.Member.VoiceState == null || context.Member.VoiceState.Channel == null)
{
await context.RespondAsync($"{context.User.Username} você precisa estar conectado a um canal de voz!").ConfigureAwait(false);
return;
}
if (guildConnection == null)
{
await context.RespondAsync($"{context.User.Username}, eu não estou conectado a nenhum canal de voz!").ConfigureAwait(false);
return;
}
if (BotClient.Playlist.Count == BotClient._currentTrackIndex + 1)
{
await context.RespondAsync($"Não posso pular para a próxima música! Pois estou tocando a música de número {BotClient._currentTrackIndex + 1} e a Playlist só tem {BotClient.Playlist.Count}");
}
else
{
await guildConnection.PlayAsync(BotClient.Playlist[BotClient._currentTrackIndex + 1]).ConfigureAwait(false);
await context.RespondAsync($"Ok {context.User.Username}! Vou pular para a próxima música!").ConfigureAwait(false);
}
}
}
private async Task Conn_PlaybackFinished(LavalinkGuildConnection sender, DSharpPlus.Lavalink.EventArgs.TrackFinishEventArgs e)
{
if (m_Queue.Count != 0)
{
var track = m_Queue.Dequeue();
await sender.PlayAsync(track.lavaTrack);
await track.requestChannel.SendMessageAsync($"Playing {track.lavaTrack.Title}");
lastChannel = track.requestChannel;
}
else
{
if (lastChannel != null)
{
await lastChannel.SendMessageAsync("Queue end!");
}
else
{
await sender.Guild.GetDefaultChannel().SendMessageAsync("Queue end!");
}
isPaused = false;
}
}
private async Task PlayNext(LavalinkGuildConnection conn, TrackFinishEventArgs args)
{
if (conn.CurrentState.CurrentTrack != null)
{
if (PrevQueueCount == 0)
{
conn.PlaybackFinished += PlayNext;
}
return;
}
var track = Queue.Dequeue();
await conn.PlayAsync(track);
if (Queue.Count > 0)
{
conn.PlaybackFinished += PlayNext;
}
var builder = new DiscordEmbedBuilder()
.WithTitle("Playing now:")
.WithDescription($"[{track.Title}]({track.Uri.AbsoluteUri})");
var message = await SoundContext.RespondAsync(null, false, builder.Build());
}
public async Task Play(CommandContext ctx, [Description("URI to the audio to play.")] string song, [Description("Source to search from. {Youtube, SoundCloud}")] string source = "Youtube")
{
LavalinkNodeConnection lavalinkNodeConnection = await Connections.GetNodeConnection(ctx);
LavalinkTrack track = null;
if (Uri.TryCreate(song, UriKind.Absolute, out Uri uri))
{
LavalinkLoadResult results = await lavalinkNodeConnection.Rest.GetTracksAsync(uri);
if (results.Exception.Message != null)
{
throw new Exception(results.Exception.Message);
}
IEnumerable <LavalinkTrack> tracks = results.Tracks;
if (tracks.Count() == 0)
{
throw new InvalidOperationException($"Could not find `{uri.OriginalString}`.");
}
track = tracks.First();
}
else
{
if (Enum.TryParse(source, true, out LavalinkSearchType lavalinkSearchType))
{
IEnumerable <LavalinkTrack> tracks = lavalinkNodeConnection.Rest.GetTracksAsync(song, lavalinkSearchType).GetAwaiter().GetResult().Tracks;
if (tracks.Count() == 0)
{
throw new InvalidOperationException($"There were 0 results for `{song}`.");
}
track = tracks.First();
}
else
{
throw new InvalidOperationException($"`{source}` is not a valid source.");
}
}
LavalinkGuildConnection lavalinkGuildConnection = lavalinkNodeConnection.GetGuildConnection(ctx.Guild);
Messaging messaging = new Messaging(ctx);
if (lavalinkGuildConnection.CurrentState.CurrentTrack == null)
{
await lavalinkGuildConnection.PlayAsync(track);
if (loops[ctx.Guild.Id])
{
queues[ctx.Guild.Id].Enqueue(track);
}
await messaging.RespondContent(true, track.Length)($"🎤 {track.Author} - {track.Title}");
}
else
{
queues[ctx.Guild.Id].Enqueue(track);
await messaging.RespondContent()("Added to the queue.");
}
}
/// <summary>
/// Executa quando uma música acaba ou quando um usuário utiliza o comando !proxima.
/// </summary>
/// <param name="TrackFinishEventArgs"></param>
/// <returns></returns>
private static async Task Lavalink_PlaybackFinished(EventArgs TrackFinishEventArgs)
{
LavalinkGuildConnection guildConnection = LavalinkNode.GetGuildConnection(await Lavalink.Client.GetGuildAsync(configJson.ServerId).ConfigureAwait(false));
_currentTrackIndex++;
if (_currentTrackIndex + 1 > Playlist.Count)
{
Playlist.Clear();
await guildConnection.Guild.GetChannel(configJson.ComandosBotCanalId).SendMessageAsync($"A playlist está vazia! Adicionando novas músicas!");
await AddSongs(5);
if (Playlist.Count > 0)
{
_currentTrackIndex = 0;
IsSongPlaying = true;
await guildConnection.PlayAsync(Playlist.ElementAt(_currentTrackIndex)).ConfigureAwait(false);
}
}
else
{
await guildConnection.PlayAsync(Playlist.ElementAt(_currentTrackIndex)).ConfigureAwait(false);
}
}
public async Task PlayNextSongIfExists(CommandContext ctx, LavalinkNodeConnection lavalinkNodeConnection, LavalinkGuildConnection lavalinkGuildConnection, Uri uri)
{
Messaging messaging = new Messaging(ctx);
if (queues[ctx.Guild.Id].Count > 0)
{
LavalinkTrack track = (LavalinkTrack)queues[ctx.Guild.Id].Dequeue();
await lavalinkGuildConnection.PlayAsync(track);
await messaging.RespondContent(false, track.Length)($"🎤 {track.Author} - {track.Title}");
if (loops[ctx.Guild.Id] && uri != null)
{
LavalinkTrack newTrack = lavalinkNodeConnection.Rest.GetTracksAsync(uri).GetAwaiter().GetResult().Tracks.First();
queues[ctx.Guild.Id].Enqueue(newTrack);
}
}
else
{
await messaging.RespondContent()("Queue has finished.");
}
}
private async Task SkipSong(DiscordGuild guild, DiscordChannel channel,
LavalinkGuildConnection lvc, bool fromVoteSkip = false)
{
string title = ShimakazeBot.playlists[guild].songRequests[0].track.Title;
ShimakazeBot.playlists[guild].songRequests.RemoveAt(0);
bool wasLooping = false;
if (ShimakazeBot.playlists[guild].loopCount > 0)
{
wasLooping = true;
ShimakazeBot.playlists[guild].loopCount = 0;
}
if (ShimakazeBot.playlists[guild].songRequests.Count > 0)
{
await lvc.PlayAsync(ShimakazeBot.playlists[guild].songRequests.First().track);
await CTX.SendSanitizedMessageAsync(channel,
$"Skipped *{title}*{(wasLooping ? " and stopped loop" : "")}." +
(fromVoteSkip ?
$"\nSkip requested by **{ShimakazeBot.playlists[guild].voteSkip.requester.DisplayName}**" :
""));
}
else
{
await lvc.StopAsync();
await CTX.SendSanitizedMessageAsync(channel, $"Playlist ended with skip. (Skipped *{title}*" +
$"{(wasLooping ? " and stopped loop" : "")})" +
(fromVoteSkip ?
$"\nSkip requested by **{ShimakazeBot.playlists[guild].voteSkip.requester.DisplayName}**" :
""));
}
ShimakazeBot.playlists[guild].voteSkip = null;
}
public async Task Tocar(CommandContext context, [Description("Pesquisa que o bot fará no site externo.")][RemainingText] string searchQuery)
{
if (context.Channel.Id == BotClient.configJson.ComandosBotCanalId)
{
guildConnection = BotClient.LavalinkNode.GetGuildConnection(await BotClient.Lavalink.Client.GetGuildAsync(BotClient.configJson.ServerId).ConfigureAwait(false));
if (context.Member.VoiceState == null || context.Member.VoiceState.Channel == null)
{
await context.RespondAsync($"{context.User.Username} você precisa estar conectado a um canal de voz!").ConfigureAwait(false);
return;
}
if (guildConnection == null)
{
await context.RespondAsync($"ERR0! Lavalink não está conectado!").ConfigureAwait(false);
return;
}
YoutubeSearchEngine youtubeSearchEngine = new YoutubeSearchEngine(1);
Dictionary <string, string> searchResult = youtubeSearchEngine.SearchVideos(searchQuery);
if (searchResult.Count == 0)
{
await context.RespondAsync($"ERR0! Pesquisa por {searchQuery} falhou! Não consegui encontrar nenhum vídeo no YouTube!").ConfigureAwait(false);
return;
}
string videoTitle = searchResult.ElementAt(0).Key.ToString();
LavalinkLoadResult loadResult = await BotClient.LavalinkNode.Rest.GetTracksAsync(videoTitle).ConfigureAwait(false);
if (loadResult.LoadResultType == LavalinkLoadResultType.LoadFailed || loadResult.LoadResultType == LavalinkLoadResultType.NoMatches)
{
await context.RespondAsync($"ERR0! Pesquisa por {searchQuery} falhou! Tipo do resultado: {loadResult.LoadResultType}").ConfigureAwait(false);
}
LavalinkTrack track = loadResult.Tracks.First();
if (track.Length >= new TimeSpan(0, BotClient.configJson.TrackMaxLengthInMinutes, 0))
{
await context.RespondAsync($"Duração da Música {track.Title} é maior que o maximo permitido(valor configurável)! Ignorando esta música...");
await context.RespondAsync($"Duração: {track.Length.Hours}:{track.Length.Minutes}:{track.Length.Seconds}.");
return;
}
if (BotClient.Playlist.Count == 0)
{
BotClient.Playlist.Add(track);
await guildConnection.SetVolumeAsync(50).ConfigureAwait(false);
await guildConnection.PlayAsync(BotClient.Playlist[0]).ConfigureAwait(false);
await context.RespondAsync($"Tocando: {track.Title}! Volume: {50}%").ConfigureAwait(false);
BotClient.IsSongPlaying = true;
}
else
{
BotClient.Playlist.Add(track);
await context.RespondAsync($"A música: {track.Title} foi adicionada à playlist de músicas para tocar!").ConfigureAwait(false);
}
}
}
public async Task Play(CommandContext ctx, [Description("The search request")][RemainingText] string search)
{
if (ctx.Member.VoiceState == null || ctx.Member.VoiceState.Channel == null)
{
await ctx.RespondAsync("You are not in a VC.");
return;
}
LavalinkNodeConnection node = ctx.Client.GetLavalink().ConnectedNodes.Values.First();
await node.ConnectAsync(ctx.Member.VoiceState.Channel);
LavalinkGuildConnection conn = node.GetGuildConnection(ctx.Member.VoiceState.Guild);
if (conn == null)
{
await ctx.RespondAsync("Lavalink not connected.");
return;
}
LavalinkLoadResult loadResult = await node.Rest.GetTracksAsync(search, LavalinkSearchType.Youtube);
if (loadResult.LoadResultType == LavalinkLoadResultType.LoadFailed ||
loadResult.LoadResultType == LavalinkLoadResultType.NoMatches)
{
await ctx.RespondAsync($"Track search failed for {search}");
return;
}
DiscordEmbedBuilder resultsEmbed = new DiscordEmbedBuilder
{
Title = "I found this for you on Youtube:",
Description = "Respond with the number you would like to play!",
Color = DiscordColor.Red
};
int index = 0;
foreach (LavalinkTrack result in loadResult.Tracks)
{
index++;
resultsEmbed.AddField($"{index}:", $"[{result.Title}]({result.Uri})");
if (index == 10)
{
break;
}
}
DiscordMessage selectOne = await ctx.RespondAsync(resultsEmbed.Build());
InteractivityExtension interactivity = ctx.Client.GetInteractivity();
var selection = await interactivity.WaitForMessageAsync(x => x.Channel == ctx.Channel && x.Author == ctx.User);
LavalinkTrack track = loadResult.Tracks.ElementAt(int.Parse(selection.Result.Content) - 1);
if (LavalinkService.Instance.Queues != null && LavalinkService.Instance.Queues.ContainsKey(ctx.Guild))
{
LavalinkService.Instance.Queues[ctx.Guild].Add(track);
DiscordEmbedBuilder embedBuilder = new DiscordEmbedBuilder
{
Title = "Added to playlist:",
Description = $"[{track.Title}]({track.Uri})",
Color = DiscordColor.Red
};
await ctx.RespondAsync(embedBuilder.Build());
}
else if (conn.CurrentState.CurrentTrack != null)
{
if (LavalinkService.Instance.Queues == null)
{
LavalinkService.Instance.Queues = new Dictionary <DiscordGuild, List <LavalinkTrack> >();
LavalinkService.Instance.Repeats = new Dictionary <DiscordGuild, Repeaters>
{
{ ctx.Guild, Repeaters.off }
};
}
LavalinkService.Instance.Queues.Add(ctx.Guild, new List <LavalinkTrack> {
track
});
DiscordEmbedBuilder embedBuilder = new DiscordEmbedBuilder
{
Title = "Added to playlist:",
Description = $"[{track.Title}]({track.Uri})",
Color = DiscordColor.Red
};
await ctx.RespondAsync(embedBuilder.Build());
}
else
{
await conn.PlayAsync(track);
LavalinkService.Instance.Repeats = new Dictionary <DiscordGuild, Repeaters>
{
{ ctx.Guild, Repeaters.off }
};
DiscordEmbedBuilder embedBuilder = new DiscordEmbedBuilder
{
Title = "Now playing:",
Description = $"[{track.Title}]({track.Uri})",
Color = DiscordColor.Red
};
await ctx.RespondAsync(embedBuilder.Build());
}
await selectOne.DeleteAsync();
await selection.Result.DeleteAsync();
}
public async Task Import(CommandContext ctx, [Description("Playlist URL")] Uri playlistURL)
{
if (ctx.Member.VoiceState == null || ctx.Member.VoiceState.Channel == null)
{
await ctx.RespondAsync("You are not in a vc.");
return;
}
LavalinkNodeConnection node = ctx.Client.GetLavalink().ConnectedNodes.Values.First();
await node.ConnectAsync(ctx.Member.VoiceState.Channel);
LavalinkGuildConnection conn = node.GetGuildConnection(ctx.Member.VoiceState.Guild);
if (conn == null)
{
await ctx.RespondAsync("Lavalink not connected.");
return;
}
LavalinkLoadResult loadResult = await conn.GetTracksAsync(playlistURL);
if (loadResult.LoadResultType == LavalinkLoadResultType.LoadFailed || loadResult.LoadResultType == LavalinkLoadResultType.NoMatches)
{
await ctx.RespondAsync($"Playlist search failed for {playlistURL}");
return;
}
foreach (LavalinkTrack track in loadResult.Tracks)
{
if (LavalinkService.Instance.Queues != null && LavalinkService.Instance.Queues.ContainsKey(ctx.Guild))
{
LavalinkService.Instance.Queues[ctx.Guild].Add(track);
}
else if (conn.CurrentState.CurrentTrack != null)
{
LavalinkService.Instance.Queues = new Dictionary <DiscordGuild, List <LavalinkTrack> >
{
{ ctx.Guild, new List <LavalinkTrack> {
track
} }
};
LavalinkService.Instance.Repeats = new Dictionary <DiscordGuild, Repeaters>
{
{ ctx.Guild, Repeaters.off }
};
}
else
{
await conn.PlayAsync(track);
DiscordEmbedBuilder embedBuilder = new DiscordEmbedBuilder
{
Title = "Now playing:",
Description = $"[{track.Title}]({track.Uri})",
Color = DiscordColor.Red
};
await ctx.RespondAsync(embedBuilder.Build());
await Task.Delay(1000);
}
}
await ctx.RespondAsync("Done (i think).");
}