public async Task PlayMusic(int ownerid, int startindex = 0, bool forceupdate = false)
{
Audio[] audio = null;
if (forceupdate)
{
await Context.Channel.SendMessageAsync("Trying to force update playlist...");
await UploadPlaylist(ownerid);
}
else
{
await UploadPlaylistSilent(ownerid);
}
audio = Program._data.RestoreObject <Audio[]>($"{Context.Guild.Id}_{ownerid}.dat");
var channelId = (Context.User as IGuildUser)?.VoiceChannel.Id;
var path = $@"{Directory.GetCurrentDirectory()}\servers\{Context.Guild.Id}\music.mp3";
await StopMusic(null, false);
await JoinChannel();
var msg = Context.Channel.SendMessageAsync("", false, new EmbedBuilder().Build());
IAudioClient client = Program._data.RestoreObject <IAudioClient>($"{channelId}");
Program._data.StoreObject($"{Context.Guild.Id}.aos", client.CreatePCMStream(AudioApplication.Music));
for (int i = startindex; i < audio.Length; ++i)
{
if (audio[i].ContentRestricted != null)
{
await Context.Channel.SendMessageAsync($"{audio[i].Title} is restricted");
continue;
}
CancellationTokenSource tokenSource = new CancellationTokenSource();
Program._data.StoreObject($"{Context.Guild.Id}.cts", tokenSource);
VKMusic.DownloadSongs(audio[i], path).Wait();
try
{
var vkuser = Program._vkApi.Users.Get(new long[] { ownerid }, VkNet.Enums.Filters.ProfileFields.Photo200).FirstOrDefault();
Task counter = SongCounter(msg.Result, audio[i], vkuser, i, tokenSource.Token);
Task sending = SendAsync(path);
await Task.WhenAny(new Task[] { sending, counter });
if (tokenSource.IsCancellationRequested)
{
break;
}
tokenSource.Cancel();
Console.WriteLine(new LogMessage(LogSeverity.Info, "BOT", "Token cancelled"));
}
catch (Exception e)
{
await Context.Channel.SendMessageAsync(e.Message);
}
}
}
public async Task UploadPlaylist(int ownerid)
{
Directory.CreateDirectory($@"{Directory.GetCurrentDirectory()}\servers\{Context.Guild.Id}");
await VKMusic.GetPlaylistInFile(Program._vkApi, ownerid, Context.Guild.Id);
using (FileStream fs = new FileStream($@"{Directory.GetCurrentDirectory()}\servers\{Context.Guild.Id}\{ownerid}.dat", FileMode.OpenOrCreate, FileAccess.Read))
{
Program._data.StoreObject($"{Context.Guild.Id}_{ownerid}.dat", (Audio[])formatter.Deserialize(fs));
}
await Context.Channel.SendMessageAsync("Playlist downloaded successful");
await Task.CompletedTask;
}