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Tim Müller
2022-03-29 22:12:22 +02:00
commit 147eed234f
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72
TomatenMusicCore/Music/Entitites/FullTrackContext.cs Normal file
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using System;
using System.Collections.Generic;
using System.Text;
using System.Threading.Tasks;
using TomatenMusic.Services;
using System.Linq;
using SpotifyAPI.Web;
using Lavalink4NET.Player;
using Microsoft.Extensions.DependencyInjection;
using Lavalink4NET;
using TomatenMusicCore.Music;
using TomatenMusicCore.Music.Entities;
namespace TomatenMusic.Music.Entitites
{
public class FullTrackContext
{
public bool IsFile { get; set; }
public string YoutubeDescription { get; set; }
public IEnumerable<string> YoutubeTags { get; set; }
public ulong YoutubeViews { get; set; }
public ulong YoutubeLikes { get; set; }
public Uri YoutubeThumbnail { get; set; }
public DateTime YoutubeUploadDate { get; set; }
//
// Summary:
// Gets the author of the track.
public Uri YoutubeAuthorThumbnail { get; set; }
public ulong YoutubeAuthorSubs { get; set; }
public Uri YoutubeAuthorUri { get; set; }
public ulong? YoutubeCommentCount { get; set; }
public string SpotifyIdentifier { get; set; }
public SimpleAlbum SpotifyAlbum { get; set; }
public List<SimpleArtist> SpotifyArtists { get; set; }
public int SpotifyPopularity { get; set; }
public Uri SpotifyUri { get; set; }
public static async Task<TomatenMusicTrack> PopulateAsync(TomatenMusicTrack track, FullTrack spotifyTrack = null, string spotifyId = null)
{
FullTrackContext context = (FullTrackContext)track.Context;
if (context == null)
context = new FullTrackContext();
var spotifyService = TomatenMusicBot.ServiceProvider.GetRequiredService<ISpotifyService>();
var youtubeService = TomatenMusicBot.ServiceProvider.GetRequiredService<YoutubeService>();
if (spotifyId != null)
context.SpotifyIdentifier = spotifyId;
else if (spotifyTrack != null)
context.SpotifyIdentifier = spotifyTrack.Id;
track.Context = context;
await youtubeService.PopulateTrackInfoAsync(track);
await spotifyService.PopulateTrackAsync(track, spotifyTrack);
return track;
}
public static async Task<TrackList> PopulateTracksAsync(TrackList tracks)
{
foreach (var trackItem in tracks)
{
await PopulateAsync(trackItem);
}
return tracks;
}
}
}

36
TomatenMusicCore/Music/Entitites/ILavalinkPlaylist.cs Normal file
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using System;
using System.Collections.Generic;
using System.Text;
using System.Linq;
using TomatenMusic.Util;
using DSharpPlus.Entities;
using Lavalink4NET.Player;
using TomatenMusicCore.Music;
using TomatenMusicCore.Music.Entities;
namespace TomatenMusic.Music.Entitites
{
public interface ILavalinkPlaylist : IPlayableItem
{
public string Title { get; }
public TrackList Tracks { get; }
public Uri Url { get; }
public string AuthorName { get; set; }
public Uri AuthorUri { get; set; }
public string Description { get; set; }
public string Identifier { get; }
public Uri AuthorThumbnail { get; set; }
public TimeSpan GetLength()
{
TimeSpan timeSpan = TimeSpan.FromTicks(0);
foreach (var track in Tracks)
{
timeSpan = timeSpan.Add(track.Duration);
}
return timeSpan;
}
}
}

17
TomatenMusicCore/Music/Entitites/IPlayableItem.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TomatenMusic.Music;
namespace TomatenMusicCore.Music.Entities
{
public interface IPlayableItem
{
public string Title { get; }
Task Play(GuildPlayer player, TimeSpan? startTime = null, TimeSpan? endTime = null, bool noReplace = true);
Task PlayNow(GuildPlayer player, TimeSpan? startTime = null, TimeSpan? endTime = null, bool withoutQueuePrepend = false);
}
}

63
TomatenMusicCore/Music/Entitites/SpotifyPlaylist.cs Normal file
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using Lavalink4NET.Player;
using System;
using System.Collections.Generic;
using System.Text;
using TomatenMusicCore.Music;
using TomatenMusicCore.Music.Entities;
namespace TomatenMusic.Music.Entitites
{
public class SpotifyPlaylist : ILavalinkPlaylist
{
public string Title { get; }
public TrackList Tracks { get; }
public Uri Url { get; set; }
public string AuthorName { get; set; }
public Uri AuthorUri { get; set; }
public string Description { get; set; }
public int Followers { get; set; }
public string Identifier { get; }
public Uri AuthorThumbnail { get; set; }
public SpotifyPlaylist(string name, string id, TrackList tracks, Uri uri)
{
Title = name;
Identifier = id;
Tracks = tracks;
Url = uri;
}
public async Task Play(GuildPlayer player, TimeSpan? startTime = null, TimeSpan? endTime = null, bool noReplace = true)
{
await player.PlayerQueue.QueuePlaylistAsync(this);
if (player.State == PlayerState.NotPlaying)
{
LavalinkTrack nextTrack = player.PlayerQueue.NextTrack().Track;
await player.PlayAsync(nextTrack);
}
}
public async Task PlayNow(GuildPlayer player, TimeSpan? startTime = null, TimeSpan? endTime = null, bool withoutQueuePrepend = false)
{
if (!player.PlayerQueue.Queue.Any())
player.PlayerQueue.CurrentPlaylist = this;
player.PlayerQueue.Queue = new Queue<TomatenMusicTrack>(player.PlayerQueue.Queue.Prepend(new TomatenMusicTrack(player.PlayerQueue.LastTrack.WithPosition(player.TrackPosition))));
Queue<TomatenMusicTrack> reversedTracks = new Queue<TomatenMusicTrack>(Tracks);
TomatenMusicTrack track = reversedTracks.Dequeue();
player.PlayerQueue.LastTrack = track;
await player.PlayAsync(track);
reversedTracks.Reverse();
foreach (var item in reversedTracks)
{
player.PlayerQueue.Queue = new Queue<TomatenMusicTrack>(player.PlayerQueue.Queue.Prepend(item));
}
}
}
}

50
TomatenMusicCore/Music/Entitites/TomatenMusicTrack.cs Normal file
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using Lavalink4NET.Player;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TomatenMusic.Music;
using TomatenMusic.Prompt.Implementation;
namespace TomatenMusicCore.Music.Entities
{
public class TomatenMusicTrack : LavalinkTrack, IPlayableItem
{
public override TimeSpan Position { get; }
public TomatenMusicTrack
(LavalinkTrack track)
: base(track.Identifier, track.Author, track.Duration, track.IsLiveStream, track.IsSeekable, track.Source, track.Title, track.TrackIdentifier, track.Provider)
{
Context = track.Context;
Position = track.Position;
}
public string Title => base.Title;
public async Task Play(GuildPlayer player, TimeSpan? startTime = null, TimeSpan? endTime = null, bool noReplace = true)
{
if (player.State == PlayerState.NotPlaying)
{
player.PlayerQueue.LastTrack = this;
await player.PlayAsync(this, startTime, endTime, noReplace);
}
else
player.PlayerQueue.QueueTrack(this);
}
public async Task PlayNow(GuildPlayer player, TimeSpan? startTime = null, TimeSpan? endTime = null, bool withoutQueuePrepend = false)
{
if (!withoutQueuePrepend)
player.PlayerQueue.Queue = new Queue<TomatenMusicTrack>(player.PlayerQueue.Queue.Prepend(new TomatenMusicTrack(player.PlayerQueue.LastTrack.WithPosition(player.TrackPosition))));
player.PlayerQueue.LastTrack = this;
await player.PlayAsync(this, startTime, endTime);
}
}
}

567
TomatenMusicCore/Music/Entitites/TrackList.cs Normal file
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using Lavalink4NET.Player;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using TomatenMusic.Music;
namespace TomatenMusicCore.Music.Entities
{
//
// Summary:
// A thread-safe queue for Lavalink4NET.Player.LavalinkTrack.
public sealed class TrackList : IList<TomatenMusicTrack>, ICollection<TomatenMusicTrack>, IEnumerable<TomatenMusicTrack>, IEnumerable, IPlayableItem
{
private readonly List<TomatenMusicTrack> _list;
private readonly object _syncRoot;
//
// Summary:
// Gets the number of queued tracks.
//
// Remarks:
// This property is thread-safe, so it can be used from multiple threads at once
// safely.
public int Count
{
get
{
lock (_syncRoot)
{
return _list.Count;
}
}
}
//
// Summary:
// Gets a value indicating whether the queue is empty.
//
// Remarks:
// This property is thread-safe, so it can be used from multiple threads at once
// safely.
public bool IsEmpty => Count == 0;
//
// Summary:
// Gets a value indicating whether the queue is read-only.
//
// Remarks:
// This property is thread-safe, so it can be used from multiple threads at once
// safely.
public bool IsReadOnly => false;
//
// Summary:
// Gets or sets the enqueued tracks.
//
// Remarks:
// This method is thread-safe, so it can be used from multiple threads at once safely.
public IReadOnlyList<TomatenMusicTrack> Tracks
{
get
{
lock (_syncRoot)
{
return _list.ToArray();
}
}
set
{
lock (_syncRoot)
{
_list.Clear();
_list.AddRange(value);
}
}
}
public string Title => $"Track List with {Count} Tracks";
//
// Summary:
// Gets or sets the track at the specified index.
//
// Parameters:
// index:
// the zero-based position
//
// Returns:
// the track at the specified index
//
// Remarks:
// This indexer property is thread-safe, so it can be used from multiple threads
// at once safely.
public TomatenMusicTrack this[int index]
{
get
{
lock (_syncRoot)
{
return _list[index];
}
}
set
{
if (value == null)
{
throw new ArgumentNullException("value");
}
lock (_syncRoot)
{
_list[index] = value;
}
}
}
public TrackList()
{
_list = new List<TomatenMusicTrack>();
_syncRoot = new object();
}
public TrackList(IEnumerable<LavalinkTrack> tracks)
{
_list = new List<TomatenMusicTrack>();
_syncRoot = new object();
foreach (var track in tracks)
Add(new TomatenMusicTrack(track));
}
//
// Summary:
// Adds a track at the end of the queue.
//
// Parameters:
// track:
// the track to add
//
// Exceptions:
// T:System.ArgumentNullException:
// thrown if the specified track is null.
//
// Remarks:
// This method is thread-safe, so it can be used from multiple threads at once safely.
public void Add(TomatenMusicTrack track)
{
if (track == null)
{
throw new ArgumentNullException("track");
}
lock (_syncRoot)
{
_list.Add(track);
}
}
//
// Summary:
// Adds all specified tracks to the queue.
//
// Parameters:
// tracks:
// the tracks to enqueue
//
// Exceptions:
// T:System.ArgumentNullException:
// thrown if the specified tracks enumerable is null.
//
// Remarks:
// This method is thread-safe, so it can be used from multiple threads at once safely.
public void AddRange(IEnumerable<TomatenMusicTrack> tracks)
{
if (tracks == null)
{
throw new ArgumentNullException("tracks");
}
lock (_syncRoot)
{
_list.AddRange(tracks);
}
}
//
// Summary:
// Clears all tracks from the queue.
//
// Returns:
// the number of tracks removed
//
// Remarks:
// This method is thread-safe, so it can be used from multiple threads at once safely.
public int Clear()
{
lock (_syncRoot)
{
int count = _list.Count;
_list.Clear();
return count;
}
}
//
// Summary:
// Gets a value indicating whether the specified track is in the queue.
//
// Parameters:
// track:
// the track to find
//
// Returns:
// a value indicating whether the specified track is in the queue
//
// Remarks:
// This method is thread-safe, so it can be used from multiple threads at once safely.
public bool Contains(TomatenMusicTrack track)
{
if (track == null)
{
throw new ArgumentNullException("track");
}
lock (_syncRoot)
{
return _list.Contains(track);
}
}
//
// Summary:
// Copies all tracks to the specified array at the specified index.
//
// Parameters:
// array:
// the array to the tracks to
//
// index:
// the zero-based writing start index
//
// Remarks:
// This method is thread-safe, so it can be used from multiple threads at once safely.
public void CopyTo(TomatenMusicTrack[] array, int index)
{
lock (_syncRoot)
{
_list.CopyTo(array, index);
}
}
//
// Summary:
// Dequeues a track using the FIFO method.
//
// Returns:
// the dequeued track
//
// Exceptions:
// T:System.InvalidOperationException:
// thrown if no tracks were in the queue
//
// Remarks:
// This method is thread-safe, so it can be used from multiple threads at once safely.
public TomatenMusicTrack Dequeue()
{
lock (_syncRoot)
{
if (_list.Count <= 0)
{
throw new InvalidOperationException("No tracks in to dequeue.");
}
TomatenMusicTrack result = _list[0];
_list.RemoveAt(0);
return result;
}
}
//
// Summary:
// Deletes all duplicate tracks from the queue.
//
// Remarks:
// This method is thread-safe, so it can be used from multiple threads at once safely.
public void Distinct()
{
lock (_syncRoot)
{
if (_list.Count > 1)
{
TomatenMusicTrack[] collection = (from track in _list
group track by track.Identifier into s
select s.First()).ToArray();
_list.Clear();
_list.AddRange(collection);
}
}
}
//
// Summary:
// Gets the track enumerator.
//
// Returns:
// the track enumerator
//
// Remarks:
// This method is thread-safe, so it can be used from multiple threads at once safely.
public IEnumerator<TomatenMusicTrack> GetEnumerator()
{
lock (_syncRoot)
{
return _list.ToList().GetEnumerator();
}
}
//
// Summary:
// Gets the zero-based index of the specified track.
//
// Parameters:
// track:
// the track to locate
//
// Returns:
// the zero-based index of the specified track
//
// Exceptions:
// T:System.ArgumentNullException:
// thrown if the specified track is null.
//
// Remarks:
// This method is thread-safe, so it can be used from multiple threads at once safely.
public int IndexOf(TomatenMusicTrack track)
{
if (track == null)
{
throw new ArgumentNullException("track");
}
lock (_syncRoot)
{
return _list.IndexOf(track);
}
}
//
// Summary:
// Inserts the specified track at the specified index.
//
// Parameters:
// index:
// the zero-based index to insert (e.g. 0 = top)
//
// track:
// the track to insert
//
// Remarks:
// This method is thread-safe, so it can be used from multiple threads at once safely.
public void Insert(int index, TomatenMusicTrack track)
{
lock (_syncRoot)
{
_list.Insert(index, track);
}
}
//
// Summary:
// Tries to remove the specified track from the queue.
//
// Parameters:
// track:
// the track to remove
//
// Returns:
// a value indicating whether the track was found and removed from the queue
//
// Remarks:
// This method is thread-safe, so it can be used from multiple threads at once safely.
public bool Remove(TomatenMusicTrack track)
{
lock (_syncRoot)
{
return _list.Remove(track);
}
}
//
// Summary:
// Removes all tracks that matches the specified predicate.
//
// Parameters:
// predicate:
// the track predicate
//
// Returns:
// the number of tracks removed
//
// Remarks:
// This method is thread-safe, so it can be used from multiple threads at once safely.
public int RemoveAll(Predicate<TomatenMusicTrack> predicate)
{
lock (_syncRoot)
{
return _list.RemoveAll(predicate);
}
}
//
// Summary:
// Removes a track at the specified index.
//
// Parameters:
// index:
// the index to remove the track
//
// Remarks:
// This method is thread-safe, so it can be used from multiple threads at once safely.
public void RemoveAt(int index)
{
lock (_syncRoot)
{
_list.RemoveAt(index);
}
}
//
// Summary:
// Removes all count tracks from the specified index.
//
// Parameters:
// index:
// the start index (zero-based)
//
// count:
// the number of tracks to remove
//
// Remarks:
// This method is thread-safe, so it can be used from multiple threads at once safely.
public void RemoveRange(int index, int count)
{
lock (_syncRoot)
{
_list.RemoveRange(index, count);
}
}
//
// Summary:
// Shuffles / mixes all tracks in the queue.
//
// Remarks:
// This method is thread-safe, so it can be used from multiple threads at once safely.
public void Shuffle()
{
lock (_syncRoot)
{
if (_list.Count > 2)
{
TomatenMusicTrack[] collection = _list.OrderBy((TomatenMusicTrack s) => Guid.NewGuid()).ToArray();
_list.Clear();
_list.AddRange(collection);
}
}
}
//
// Summary:
// Tries to dequeue a track using the FIFO method.
//
// Parameters:
// track:
// the dequeued track; or default is the result is false.
//
// Returns:
// a value indicating whether a track was dequeued.
//
// Exceptions:
// T:System.InvalidOperationException:
// thrown if no tracks were in the queue
//
// Remarks:
// This method is thread-safe, so it can be used from multiple threads at once safely.
public bool TryDequeue(out TomatenMusicTrack? track)
{
lock (_syncRoot)
{
if (_list.Count <= 0)
{
track = null;
return false;
}
track = _list[0];
_list.RemoveAt(0);
return true;
}
}
//
// Summary:
// Clears the queue.
//
// Remarks:
// This method is thread-safe, so it can be used from multiple threads at once safely.
void ICollection<TomatenMusicTrack>.Clear()
{
lock (_syncRoot)
{
_list.Clear();
}
}
//
// Summary:
// Gets the track enumerator.
//
// Returns:
// the track enumerator
//
// Remarks:
// This method is thread-safe, so it can be used from multiple threads at once safely.
IEnumerator IEnumerable.GetEnumerator()
{
lock (_syncRoot)
{
return _list.ToArray().GetEnumerator();
}
}
public async Task Play(GuildPlayer player, TimeSpan? startTime = null, TimeSpan? endTime = null, bool noReplace = true)
{
await player.PlayerQueue.QueueTracksAsync(this);
if (player.State == PlayerState.NotPlaying)
{
LavalinkTrack nextTrack = player.PlayerQueue.NextTrack().Track;
await player.PlayAsync(nextTrack, startTime, endTime, noReplace);
}
}
public async Task PlayNow(GuildPlayer player, TimeSpan? startTime = null, TimeSpan? endTime = null, bool withoutQueuePrepend = false)
{
Queue<TomatenMusicTrack> reversedTracks = new Queue<TomatenMusicTrack>(this);
player.PlayerQueue.Queue = new Queue<TomatenMusicTrack>(player.PlayerQueue.Queue.Prepend(new TomatenMusicTrack(player.PlayerQueue.LastTrack.WithPosition(player.TrackPosition))));
TomatenMusicTrack track = reversedTracks.Dequeue();
player.PlayerQueue.LastTrack = track;
await player.PlayAsync(track, startTime, endTime);
reversedTracks.Reverse();
foreach (var item in reversedTracks)
{
player.PlayerQueue.Queue = new Queue<TomatenMusicTrack>(player.PlayerQueue.Queue.Prepend(item));
}
}
}
}

77
TomatenMusicCore/Music/Entitites/YoutubePlaylist.cs Normal file
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using System;
using System.Collections.Generic;
using System.Text;
using System.Linq;
using Google.Apis.YouTube.v3.Data;
using Lavalink4NET.Player;
using Microsoft.Extensions.DependencyInjection;
using TomatenMusic.Services;
using TomatenMusicCore.Music;
using TomatenMusicCore.Music.Entities;
namespace TomatenMusic.Music.Entitites
{
public class YoutubePlaylist : ILavalinkPlaylist
{
public string Title { get; }
public TrackList Tracks { get; }
public int TrackCount { get; }
public Uri Url { get; }
public string AuthorName { get; set; }
public Uri AuthorUri { get; set; }
public string Description { get; set; }
public Uri Thumbnail { get; set; }
public DateTime CreationTime { get; set; }
public string Identifier { get; }
public Playlist YoutubeItem { get; set; }
public Uri AuthorThumbnail { get; set; }
public YoutubePlaylist(string name, TrackList tracks, string id)
{
Identifier = id;
Title = name;
Tracks = tracks;
Url = new Uri($"https://youtube.com/playlist?list={id}");
TrackCount = tracks.Count();
}
public async Task Play(GuildPlayer player, TimeSpan? startTime = null, TimeSpan? endTime = null, bool noReplace = true)
{
await player.PlayerQueue.QueuePlaylistAsync(this);
if (player.State == PlayerState.NotPlaying)
{
LavalinkTrack nextTrack = player.PlayerQueue.NextTrack().Track;
await player.PlayAsync(nextTrack);
}
}
public async Task PlayNow(GuildPlayer player, TimeSpan? startTime = null, TimeSpan? endTime = null, bool withoutQueuePrepend = false)
{
if (!player.PlayerQueue.Queue.Any())
player.PlayerQueue.CurrentPlaylist = this;
player.PlayerQueue.Queue = new Queue<TomatenMusicTrack>(player.PlayerQueue.Queue.Prepend(new TomatenMusicTrack(player.PlayerQueue.LastTrack.WithPosition(player.TrackPosition))));
Queue<TomatenMusicTrack> reversedTracks = new Queue<TomatenMusicTrack>(Tracks);
TomatenMusicTrack track = reversedTracks.Dequeue();
player.PlayerQueue.LastTrack = track;
await player.PlayAsync(track);
reversedTracks.Reverse();
foreach (var item in reversedTracks)
{
player.PlayerQueue.Queue = new Queue<TomatenMusicTrack>(player.PlayerQueue.Queue.Prepend(item));
}
}
}
}