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Add Spotify request Caching and more debugging

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This commit is contained in:
Tim Müller
2022-03-21 22:29:59 +01:00
parent 370d018c92
commit 64bbf0598e
3 changed files with 99 additions and 39 deletions
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58
TomatenMusicCore/Services/SpotifyService.cs
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@@ -11,6 +11,7 @@ using TomatenMusic.Services;
using TomatenMusic.Music;
using Lavalink4NET;
using Lavalink4NET.Player;
using System.Runtime.Caching;
namespace TomatenMusic.Services
{
@@ -18,9 +19,9 @@ namespace TomatenMusic.Services
public interface ISpotifyService
{
public Task<MusicActionResponse> ConvertURL(string url);
public Task<SpotifyPlaylist> PopulateSpotifyPlaylistAsync(SpotifyPlaylist playlist);
public Task<SpotifyPlaylist> PopulateSpotifyAlbumAsync(SpotifyPlaylist playlist);
public Task<LavalinkTrack> PopulateTrackAsync(LavalinkTrack track);
public Task<SpotifyPlaylist> PopulateSpotifyPlaylistAsync(SpotifyPlaylist playlist, FullPlaylist spotifyPlaylist = null);
public Task<SpotifyPlaylist> PopulateSpotifyAlbumAsync(SpotifyPlaylist playlist, FullAlbum spotifyAlbum = null);
public Task<LavalinkTrack> PopulateTrackAsync(LavalinkTrack track, FullTrack spotifyFullTrack = null);
}
@@ -29,10 +30,13 @@ namespace TomatenMusic.Services
public ILogger _logger { get; set; }
public IAudioService _audioService { get; set; }
public ObjectCache Cache { get; set; }
public SpotifyService(SpotifyClientConfig config, ILogger<SpotifyService> logger, IAudioService audioService) : base(config)
{
_logger = logger;
_audioService = audioService;
Cache = MemoryCache.Default;
}
public async Task<MusicActionResponse> ConvertURL(string url)
@@ -43,9 +47,11 @@ namespace TomatenMusic.Services
.Replace("https://open.spotify.com/playlist/", "")
.Substring(0, 22);
_logger.LogDebug($"Starting spotify conversion for: {url}");
if (url.StartsWith("https://open.spotify.com/track"))
{
FullTrack sTrack = await Tracks.Get(trackId);
FullTrack sTrack = Cache.Contains(trackId) ? Cache.Get(trackId) as FullTrack : await Tracks.Get(trackId);
_logger.LogInformation($"Searching youtube from spotify with query: {sTrack.Name} {String.Join(" ", sTrack.Artists)}");
@@ -53,39 +59,43 @@ namespace TomatenMusic.Services
if (track == null) throw new ArgumentException("This Spotify Track was not found on Youtube");
return new MusicActionResponse(await FullTrackContext.PopulateAsync(track, trackId));
Cache.Add(trackId, sTrack, DateTimeOffset.MaxValue);
return new MusicActionResponse(await FullTrackContext.PopulateAsync(track, sTrack));
}
else if (url.StartsWith("https://open.spotify.com/album"))
{
List<LavalinkTrack> tracks = new List<LavalinkTrack>();
FullAlbum album = await Albums.Get(trackId);
FullAlbum album = Cache.Contains(trackId) ? Cache.Get(trackId) as FullAlbum : await Albums.Get(trackId);
foreach (var sTrack in await PaginateAll(album.Tracks))
{
_logger.LogInformation($"Searching youtube from spotify with query: {sTrack.Name} {String.Join(" ", sTrack.Artists.ConvertAll(artist => artist.Name))}");
var track = await _audioService.GetTrackAsync($"{sTrack.Name} {String.Join(" ", sTrack.Artists.ConvertAll(artist => artist.Name))}", Lavalink4NET.Rest.SearchMode.YouTube);
if (track == null) throw new ArgumentException("This Spotify Track was not found on Youtube");
tracks.Add(await FullTrackContext.PopulateAsync(track, sTrack.Uri.Replace("spotify:track:", "")));
tracks.Add(await FullTrackContext.PopulateAsync(track, spotifyId: sTrack.Uri.Replace("spotify:track:", "")));
}
Uri uri;
Uri.TryCreate(url, UriKind.Absolute, out uri);
SpotifyPlaylist playlist = new SpotifyPlaylist(album.Name, album.Id, tracks, uri);
await PopulateSpotifyAlbumAsync(playlist);
await PopulateSpotifyAlbumAsync(playlist, album);
Cache.Add(trackId, album, DateTimeOffset.MaxValue);
return new MusicActionResponse(playlist: playlist);
}
else if (url.StartsWith("https://open.spotify.com/playlist"))
{
List<LavalinkTrack> tracks = new List<LavalinkTrack>();
FullPlaylist spotifyPlaylist = await Playlists.Get(trackId);
FullPlaylist spotifyPlaylist = Cache.Contains(trackId) ? Cache.Get(trackId) as FullPlaylist : await Playlists.Get(trackId);
foreach (var sTrack in await PaginateAll(spotifyPlaylist.Tracks))
{
@@ -98,23 +108,28 @@ namespace TomatenMusic.Services
if (track == null) throw new ArgumentException("This Spotify Track was not found on Youtube");
tracks.Add(await FullTrackContext.PopulateAsync(track, fullTrack.Uri.Replace("spotify:track:", "")));
tracks.Add(await FullTrackContext.PopulateAsync(track, fullTrack));
}
}
Uri uri;
Uri.TryCreate(url, UriKind.Absolute, out uri);
SpotifyPlaylist playlist = new SpotifyPlaylist(spotifyPlaylist.Name, spotifyPlaylist.Id, tracks, uri);
await PopulateSpotifyPlaylistAsync(playlist);
await PopulateSpotifyPlaylistAsync(playlist, spotifyPlaylist);
Cache.Add(trackId, spotifyPlaylist, DateTimeOffset.MaxValue);
return new MusicActionResponse(playlist: playlist);
}
return null;
}
public async Task<SpotifyPlaylist> PopulateSpotifyPlaylistAsync(SpotifyPlaylist playlist)
public async Task<SpotifyPlaylist> PopulateSpotifyPlaylistAsync(SpotifyPlaylist playlist, FullPlaylist spotifyPlaylist = null)
{
var list = await this.Playlists.Get(playlist.Identifier);
FullPlaylist list = spotifyPlaylist;
if (list == null)
list = await this.Playlists.Get(playlist.Identifier);
string desc = list.Description;
playlist.Description = desc.Substring(0, Math.Min(desc.Length, 1024)) + (desc.Length > 1020 ? "..." : " ");
@@ -134,9 +149,12 @@ namespace TomatenMusic.Services
return playlist;
}
public async Task<SpotifyPlaylist> PopulateSpotifyAlbumAsync(SpotifyPlaylist playlist)
public async Task<SpotifyPlaylist> PopulateSpotifyAlbumAsync(SpotifyPlaylist playlist, FullAlbum spotifyAlbum = null)
{
var list = await this.Albums.Get(playlist.Identifier);
FullAlbum list = spotifyAlbum;
if (list == null)
list = await this.Albums.Get(playlist.Identifier);
string desc = list.Label;
playlist.Description = desc.Substring(0, Math.Min(desc.Length, 1024)) + (desc.Length > 1020 ? "..." : " ");
@@ -148,13 +166,15 @@ namespace TomatenMusic.Services
return playlist;
}
public async Task<LavalinkTrack> PopulateTrackAsync(LavalinkTrack track)
public async Task<LavalinkTrack> PopulateTrackAsync(LavalinkTrack track, FullTrack spotifyFullTrack)
{
FullTrackContext context = (FullTrackContext)track.Context;
if (context.SpotifyIdentifier == null)
return track;
var spotifyTrack = await this.Tracks.Get(context.SpotifyIdentifier);
FullTrack spotifyTrack = spotifyFullTrack;
if (spotifyTrack == null)
spotifyTrack = await Tracks.Get(context.SpotifyIdentifier);
context.SpotifyAlbum = spotifyTrack.Album;
context.SpotifyArtists = spotifyTrack.Artists;