public async Task NowPlaying(CommandContext ctx)
{
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();
LavalinkGuildConnection conn = node.GetGuildConnection(ctx.Member.VoiceState.Guild);
if (conn == null)
{
await ctx.RespondAsync("Lavalink not connected");
return;
}
if (conn.CurrentState.CurrentTrack == null)
{
await ctx.RespondAsync("Nothing playing");
return;
}
DiscordEmbedBuilder builder = new DiscordEmbedBuilder
{
Title = "Playing: ",
Description = "Showing currently playing song",
Color = DiscordColor.Red,
Footer = new DiscordEmbedBuilder.EmbedFooter
{
Text = $"Repeat: {LavalinkService.Instance.Repeats[ctx.Guild]}"
}
};
builder.AddField($"1: Channel: {conn.CurrentState.CurrentTrack.Author}",
$"[{conn.CurrentState.CurrentTrack.Title}]({conn.CurrentState.CurrentTrack.Uri}) - {conn.CurrentState.CurrentTrack.Length}");
await ctx.RespondAsync(builder.Build());
return;
}
public async Task PlayNextSongIfExists(CommandContext ctx, LavalinkNodeConnection lavalinkNodeConnection, LavalinkGuildConnection lavalinkGuildConnection, Uri uri)
{
Messaging messaging = new Messaging(ctx);
if (queues[ctx.Guild.Id].Count > 0)
{
LavalinkTrack track = (LavalinkTrack)queues[ctx.Guild.Id].Dequeue();
await lavalinkGuildConnection.PlayAsync(track);
await messaging.RespondContent(false, track.Length)($"🎤 {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.");
}
}
public async Task RepeatMode(CommandContext ctx, [RemainingText][Description("Repeatmode (\"single\", \"all\" or \"off\")")] string mode)
{
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();
LavalinkGuildConnection conn = node.GetGuildConnection(ctx.Member.VoiceState.Guild);
if (conn == null)
{
await ctx.RespondAsync("Lavalink not connected");
return;
}
if (conn.CurrentState.CurrentTrack == null)
{
await ctx.RespondAsync("Nothing playing");
return;
}
await ctx.TriggerTypingAsync();
var repeatMode = mode switch
{
string a when a.ToLower().Contains("all") => Repeaters.all,
string b when b.ToLower().Contains("single") => Repeaters.single,
string b when b.ToLower().Contains("off") => Repeaters.off,
_ => Repeaters.all,
};
LavalinkService.Instance.Repeats?.Remove(ctx.Guild);
LavalinkService.Instance.Repeats.Add(ctx.Guild, repeatMode);
await ctx.RespondAsync($"Repeatmode set to: {LavalinkService.Instance.Repeats[ctx.Guild]}");
}
private Task Ready(DiscordClient client, ReadyEventArgs e)
{
this._lavalinkNodeConnection = this._lavalinkExtension?.ConnectedNodes?.FirstOrDefault().Value;
return(Task.CompletedTask);
}
public async Task RunAsync()
{
ReadConfig.Read();
var varrepo = new VariableRepository(ReadConfig.Config.ConnectionString);
bool result;
#if DEBUG
result = varrepo.Read(3, out Variable prefix); //get testPrefix if in designmode
#else
result = varrepo.Read(2, out Variable prefix); //otherwise get default prefix
#endif
DiscordConfiguration config = new DiscordConfiguration
{
Token = ReadConfig.Config.Token,
TokenType = TokenType.Bot,
AutoReconnect = true,
#if DEBUG
MinimumLogLevel = Microsoft.Extensions.Logging.LogLevel.Debug,
#endif
Intents = DiscordIntents.All
};
Client = new DiscordClient(config);
//Register client events
Client.Ready += Events.OnClientReady;
Client.GuildDownloadCompleted += Events.Client_GuildDownloadCompleted;
Client.MessageCreated += Events.MessageCreated;
Client.MessageUpdated += Events.MessageUpdated;
Client.MessageDeleted += Events.MessageDeleted;
Client.GuildMemberAdded += Events.MemberAdded;
Client.MessageReactionAdded += Events.ReactionAdded;
Client.MessageReactionRemoved += Events.ReactionRemoved;
Client.VoiceStateUpdated += Events.VoiceStateUpdated;
Client.ClientErrored += Events.ClientErrored;
Client.ComponentInteractionCreated += Events.ComponentTriggered;
//Register client events for logging
Client.GuildBanAdded += Logger.BanAdded;
Client.GuildBanRemoved += Logger.BanRemoved;
Client.GuildMemberUpdated += Logger.MemberUpdated;
Client.ChannelUpdated += Logger.ChannelUpdated;
Client.GuildRoleUpdated += Logger.RoleUpdated;
Client.MessageUpdated += Logger.MessageEdited;
Client.MessageDeleted += Logger.MessageDeleted;
Client.MessagesBulkDeleted += Logger.BulkMessagesDeleted;
//Client.GuildEmojisUpdated += Logger.EmojiUpdated;
Client.VoiceStateUpdated += Logger.VoiceUpdate;
//Register timer events
SystemService.Instance.WarnTimer.Elapsed += Events.TimerTick;
//Register Logger events
SystemService.Instance.Logger.RaiseLogEvent += Events.OnLog;
Client.UseInteractivity(new InteractivityConfiguration
{
Timeout = TimeSpan.FromMinutes(5),
PollBehaviour = PollBehaviour.KeepEmojis,
AckPaginationButtons = true
});
CommandsNextConfiguration commandsConfig = new CommandsNextConfiguration
{
StringPrefixes = new string[] { prefix.Value },
EnableMentionPrefix = true
};
Commands = Client.UseCommandsNext(commandsConfig);
//Register commands
Commands.RegisterCommands <AuditCommands>();
Commands.RegisterCommands <EmbedCommands>();
Commands.RegisterCommands <InfoCommands>();
Commands.RegisterCommands <LavalinkCommands>();
Commands.RegisterCommands <ReactionCommands>();
Commands.RegisterCommands <RuleCommands>();
Commands.RegisterCommands <TechnicalCommands>();
Commands.RegisterCommands <WarnCommands>();
Commands.RegisterCommands <EventCommands>();
//Register command events
Commands.CommandErrored += Events.CommandErrored;
SlashCommands = Client.UseSlashCommands();
//Register interactions
SlashCommands.RegisterCommands <WarnInteractions>(699555747591094344);
//Register interaction events
SlashCommands.ContextMenuErrored += Events.ContextMenuErrored;
await Client.ConnectAsync();
LavalinkNodeConnection lavaNode = null;
lavaNode = await ConnectLavaNodeAsync();
if (lavaNode != null)
{
//Register lava commands
lavaNode.PlaybackFinished += Events.PlaybackFinished;
}
await Task.Delay(-1);
}
public Emzi0767.Utilities.AsyncEventHandler <LavalinkGuildConnection, TrackFinishEventArgs> PlayNextSong(CommandContext ctx, LavalinkNodeConnection lavalinkNodeConnection, LavalinkGuildConnection lavalinkGuildConnection)
{
return(async(LavalinkGuildConnection g, TrackFinishEventArgs e) =>
{
await PlayNextSongIfExists(ctx, lavalinkNodeConnection, lavalinkGuildConnection, e.Track.Uri);
});
}
public async Task SkipSong(CommandContext ctx, LavalinkNodeConnection lavalinkNodeConnection, LavalinkGuildConnection lavalinkGuildConnection)
{
await lavalinkGuildConnection.StopAsync();
await PlayNextSongIfExists(ctx, lavalinkNodeConnection, lavalinkGuildConnection, null);
}
public async Task EnqueueTrack(CommandContext ctx, [RemainingText] string input)
{
_Cmdctx = ctx;
if (ctx.Member?.VoiceState?.Channel == null)
{
await ctx.RespondAsync("You must be connected to a voice channel to use this command.");
return;
}
var lavaconfig = new LavalinkConfiguration
{
Password = ""
};
if (_LavalinkNode == null || !_LavalinkNode.IsConnected)
{
_LavalinkNode = await _Lavalink.ConnectAsync(lavaconfig);
}
if ((_LavalinkGuild == null || !_LavalinkGuild.IsConnected))
{
_LavalinkGuild = await _LavalinkNode.ConnectAsync(ctx.Member.VoiceState.Channel);
_LavalinkGuild.PlaybackFinished += PlayTrack;
}
var tracks = new LavalinkLoadResult();
Uri uri;
if (Uri.TryCreate(input, UriKind.Absolute, out uri))
{
tracks = await _LavalinkNode.GetTracksAsync(uri);
}
else
{
tracks = await _LavalinkNode.GetTracksAsync(input);
}
switch (tracks.LoadResultType)
{
case LavalinkLoadResultType.SearchResult:
case LavalinkLoadResultType.TrackLoaded:
_Playlist.Enqueue(tracks.Tracks.First());
await ctx.RespondAsync($"**[Enqueued]** {tracks.Tracks.First().Title}");
break;
case LavalinkLoadResultType.PlaylistLoaded:
foreach (LavalinkTrack track in tracks.Tracks)
{
_Playlist.Enqueue(track);
}
await ctx.RespondAsync($"Playlist Loaded.");
break;
case LavalinkLoadResultType.LoadFailed:
await ctx.RespondAsync($"Track could not be loaded.");
break;
case LavalinkLoadResultType.NoMatches:
await ctx.RespondAsync($"Track Not Found.");
break;
default:
await ctx.RespondAsync($"Error.");
return;
}
if (string.IsNullOrEmpty(_LavalinkGuild.CurrentState.CurrentTrack.Title))
{
_LavalinkGuild.Play(_Playlist.Peek());
}
}
internal NodeDisconnectedEventArgs(LavalinkNodeConnection node)
{
this.LavalinkNode = node;
}
internal NodeDisconnectedEventArgs(LavalinkNodeConnection node, bool isClean)
{
this.LavalinkNode = node;
this.IsCleanClose = isClean;
}
public InfoCommands(Bot bot, LavalinkService lavalink)
{
this.Bot = bot;
this.Lavalink = lavalink.LavalinkNode;
}
public static async Task <LavalinkGuildConnection> GetGuildConnection(CommandContext ctx, DiscordChannel channel, LavalinkNodeConnection lavalinkNodeConnection)
{
if (channel == null)
{
channel = ctx.Member?.VoiceState?.Channel;
}
if (channel == null)
{
throw new InvalidOperationException("You need to be in a voice channel.");
}
if (lavalinkNodeConnection.GetGuildConnection(ctx.Guild) != null)
{
throw new InvalidOperationException("I am already connected in this guild.");
}
return(await lavalinkNodeConnection.ConnectAsync(channel));
}
private Task Lavalink_Disconnected(LavalinkNodeConnection ll, NodeDisconnectedEventArgs e)
{
this.Lavalink = null;
this.LavalinkVoice = null;
return(Task.CompletedTask);
}
public async Task Queue(CommandContext ctx)
{
//if (queueTokens.ContainsKey(ctx.Member.Id))
// {
// queueTokens[ctx.Member.Id].Cancel();
// queueTokens.Remove(ctx.Member.Id);
// }
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();
LavalinkGuildConnection conn = node.GetGuildConnection(ctx.Member.VoiceState.Guild);
if (conn == null)
{
await ctx.RespondAsync("Lavalink not connected");
return;
}
if (conn.CurrentState.CurrentTrack == null)
{
await ctx.RespondAsync("Nothing playing");
return;
}
DiscordEmbedBuilder builder = new DiscordEmbedBuilder
{
Title = "Queue: ",
Description = "Showing all in queue",
Color = DiscordColor.Red
};
builder.AddField($"1: Channel: {conn.CurrentState.CurrentTrack.Author}",
$"[{conn.CurrentState.CurrentTrack.Title}]({conn.CurrentState.CurrentTrack.Uri}) - {conn.CurrentState.CurrentTrack.Length}");
List <Page> pages = new List <Page>();
int index = 1;
int counter = 1;
if (!LavalinkService.Instance.Queues.ContainsKey(conn.Guild))
{
await ctx.RespondAsync(builder.Build());
return;
}
foreach (LavalinkTrack track in LavalinkService.Instance.Queues[conn.Guild])
{
index++;
counter++;
builder.AddField($"{index}: Channel: {track.Author}", $"[{track.Title}]({track.Uri}) - {track.Length}");
if (counter == 10)
{
pages.Add(new Page {
Embed = builder.Build()
});
builder.ClearFields();
counter = 0;
}
else if (index == LavalinkService.Instance.Queues[conn.Guild].Count + 1)
{
builder.WithFooter($"Repeat: {LavalinkService.Instance.Repeats[ctx.Guild]}");
pages.Add(new Page {
Embed = builder.Build()
});
}
}
_ = ctx.Channel.SendPaginatedMessageAsync(ctx.User, pages, PaginationBehaviour.WrapAround, ButtonPaginationBehavior.DeleteMessage);
}
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).");
}
