Version 1.1.0 - Refactor + Intergration Backend

src/media/MediaInformation.js

@@ -0,0 +1,58 @@
+const ffprobe = require('ffprobe');
+const ffprobeStatic = require('ffprobe-static');
+const { getReadableDuration } = require('../utils/TimeConverter');
+const clog = require("loguix").getInstance("Song")
+
+
+async function getMediaInformation(instance, media, provider) {
+    try {
+        const info = await ffprobe(media.attachment.url, { path: ffprobeStatic.path });
+        if (info.streams?.[0]?.duration_ts) {
+            instance.duration = info.streams[0].duration;
+            instance.readduration = getReadableDuration(instance.duration)
+        } 
+        
+        // Vérification pour éviter une erreur si `streams[0]` ou `tags` n'existe pas
+        instance.thumbnail = info.streams?.[0]?.tags?.thumbnail ?? 
+            "https://radomisol.fr/wp-content/uploads/2016/08/cropped-note-radomisol-musique.png";
+        
+        // Obtenir le titre (sinon utiliser le nom du fichier)
+        instance.title = info.streams?.[0]?.tags?.title ?? media.attachment.name;
+        
+        // Obtenir l'auteur (s'il existe)
+        instance.author = info.streams?.[0]?.tags?.artist ?? instance.author;
+
+    } catch (err) {
+        clog.error("Impossible de récupérer les informations de la musique : " + media.attachment.name)
+        clog.error(err)
+        return null;
+    }
+}
+
+async function getMediaInformationFromUrl(instance, url) {
+    try {
+        const info = await ffprobe(url, { path: ffprobeStatic.path });
+        if (info.streams?.[0]?.duration_ts) {
+            instance.duration = info.streams[0].duration;
+            instance.readduration = getReadableDuration(instance.duration);
+        } 
+        
+        // Vérification pour éviter une erreur si `streams[0]` ou `tags` n'existe pas
+        instance.thumbnail = info.streams?.[0]?.tags?.thumbnail ?? 
+            "https://radomisol.fr/wp-content/uploads/2016/08/cropped-note-radomisol-musique.png";
+        
+        // Obtenir le titre (sinon utiliser le nom du fichier)
+        instance.title = info.streams?.[0]?.tags?.title ?? "Titre inconnu";
+        
+        // Obtenir l'auteur (s'il existe)
+        instance.author = info.streams?.[0]?.tags?.artist ?? "Auteur inconnu";
+
+    } catch (err) {
+        clog.error("Impossible de récupérer les informations de la musique depuis l'URL : " + url);
+        console.log(err)
+        clog.error(err);
+        return null;
+    }
+}
+
+module.exports = {getMediaInformation, getMediaInformationFromUrl};

src/media/SoundcloudInformation.js

@@ -0,0 +1,85 @@
+const {LogType} = require('loguix');
+const clog = new LogType("SoundcloudInformation");
+const {Song} = require('../player/Song');
+const {Playlist} = require('../playlists/Playlist');
+const {Soundcloud} = require('soundcloud.ts')
+const {getReadableDuration} = require('../utils/TimeConverter');
+
+const soundcloud = new Soundcloud();
+
+async function getTrack(url) {
+    try {
+    const info = await soundcloud.tracks.get(url)
+
+    if(!info) {
+        clog.error("Impossible de récupérer les informations de la piste Soundcloud à partir de l'URL");
+        return null;
+    }
+
+    const song = new Song();
+    song.title = info.title;
+    song.author = info.user.username;
+    song.url = info.permalink_url;
+    song.thumbnail = info.artwork_url;
+    song.id = info.id;
+    song.duration = info.duration / 1000;
+    song.readduration = getReadableDuration(info.duration / 1000);
+    song.type = "soundcloud";
+
+    return song;
+
+    } catch (error) {
+        clog.error('Erreur lors de la recherche Soundcloud (Track): ' + error);
+        return null;
+    }
+}
+
+async function getPlaylist(url) {
+
+    try {
+
+    const info = await soundcloud.playlists.get(url)
+
+    if(!info) {
+        clog.error("Impossible de récupérer les informations de la playlist Soundcloud à partir de l'URL");
+        return null;
+    }
+
+    const playlist = new Playlist();
+
+    playlist.title = info.title;
+    playlist.author = info.user.username;
+    playlist.url = info.permalink_url;
+    playlist.thumbnail = info.artwork_url;
+    playlist.id = info.id;
+    playlist.duration = 0;
+    playlist.songs = [];
+    playlist.type = "soundcloud";
+
+    for(const track of info.tracks) {
+        const song = new Song();
+        song.title = track.title;
+        song.author = track.user.username;
+        song.url = track.permalink_url;
+        song.thumbnail = track.artwork_url;
+        song.id = track.id;
+        song.duration = track.duration / 1000;
+        song.readduration = getReadableDuration(track.duration / 1000);
+        song.type = "soundcloud";
+
+        playlist.duration += track.duration / 1000;
+        playlist.songs.push(song);
+    }
+
+    playlist.readduration = getReadableDuration(playlist.duration);
+
+    return playlist;
+
+    } catch (error) {
+        clog.error('Erreur lors de la recherche Soundcloud (Playlist): ' + error);
+        return null;
+    }
+ 
+}
+
+module.exports = {getTrack, getPlaylist}

src/media/SpotifyInformation.js

@@ -0,0 +1,179 @@
+const {LogType} = require('loguix');  
+const clog = new LogType("SpotifyInformation");
+const config = require('../utils/Database/Configuration');
+const SPOTIFY_CLIENT_ID = config.getSpotifyClientId()
+const SPOTIFY_CLIENT_SECRET = config.getSpotifyClientSecret()
+const SpotifyWebApi = require('spotify-web-api-node');
+const {Playlist} = require('../playlists/Playlist');
+const {Song} = require('../player/Song');
+const youtube = require("../media/YoutubeInformation");
+const {getReadableDuration} = require('../utils/TimeConverter');
+
+const spotifyApi = new SpotifyWebApi({
+    clientId: SPOTIFY_CLIENT_ID,
+    clientSecret: SPOTIFY_CLIENT_SECRET,
+});
+
+async function getSong(url) {
+    try {
+        const data = await spotifyApi.clientCredentialsGrant();
+        spotifyApi.setAccessToken(data.body['access_token']);
+
+        const parts = url.split('/');
+        const trackId = parts[parts.length - 1];
+
+        if(!trackId) {
+            clog.error("Impossible de récupérer l'identifiant de la piste Spotify à partir de l'URL");
+            return null;
+        }
+        const trackInfo = await spotifyApi.getTrack(trackId);
+
+        const trackName = trackInfo.body.name;
+        const artistName = trackInfo.body.artists[0].name;
+
+        return `${trackName} - ${artistName}`;
+    } catch (error) {
+       
+        clog.error("Impossible de récupérer les informations de la piste Spotify à partir de l'URL");
+        clog.error(error);
+        return null;
+    }
+}
+
+async function getAlbum(url) {
+
+    try {
+        
+
+    const creditdata = await spotifyApi.clientCredentialsGrant();
+    spotifyApi.setAccessToken(creditdata.body['access_token']);
+
+    const parts = url.split('/');
+    const albumId = parts[parts.indexOf('album') + 1].split('?')[0];
+
+    const data = await spotifyApi.getAlbum(albumId);
+    const info = data.body;
+
+    if(!info) {
+        clog.error("Impossible de récupérer les informations de l'album Spotify à partir de l'URL");
+        return null;
+    }
+
+    clog.log("Informations de l'album récupérées : " + info.name);  
+
+    const playlist = new Playlist() 
+    playlist.title = info.name;
+    playlist.author = info.artists[0].name;
+    playlist.authorId = info.artists[0].id;
+    playlist.thumbnail = info.images[0].url;
+    playlist.url = info.external_urls.spotify;
+    playlist.id = albumId;
+    playlist.type = "spotify";
+    playlist.songs = info.tracks.items;
+
+    return playlist;
+
+    } catch (error) {
+       
+        clog.error("Impossible de récupérer les informations de l'album Spotify à partir de l'URL");
+        clog.error(error);
+        return null;
+    }
+   
+    
+}
+
+async function getPlaylist(url) {
+    // Get the playlist and return a Playlist Object
+
+    try {
+    const creditdata = await spotifyApi.clientCredentialsGrant();
+    spotifyApi.setAccessToken(creditdata.body['access_token']);
+
+    const parts = url.split('/');
+    const playlistId = parts[parts.indexOf('playlist') + 1].split('?')[0];
+
+        const data = await spotifyApi.getPlaylist(playlistId)
+  
+        const info = data.body;
+
+        if(!info) {
+            clog.error("Impossible de récupérer les informations de la playlist Spotify à partir de l'URL");
+            return null;
+        }
+
+        clog.log("Informations de la playlist récupérées : " + info.name);  
+
+        const playlist = new Playlist() 
+        playlist.title = info.name;
+        playlist.author = info.owner.display_name;
+        playlist.authorId = info.owner.id;
+        playlist.thumbnail = info.images[0].url;
+        playlist.url = info.external_urls.spotify;
+        playlist.id = playlistId;
+        playlist.type = "spotify";
+       
+        for(const track of info.tracks.items) {
+            playlist.songs.push(track.track);
+        }
+
+        return playlist;
+        
+    } catch (error) {
+       
+        clog.error("Impossible de récupérer les informations de l'album Spotify à partir de l'URL");
+        clog.error(error);
+        return null;
+    }
+          
+}
+
+async function getTracks(playlist) {
+
+    const tracks = playlist.songs
+    playlistSongs = [];
+    for(const track of tracks) {
+    
+        var trackName = track.name;
+        var artistName = track.artists[0].name;
+        var queryForYoutube =  `${trackName} - ${artistName}`;
+
+        var urlYoutubeFounded = await youtube.getQuery(queryForYoutube).then(function(songFind) {
+            if(!songFind) return null;
+            return songFind.url;
+        });
+        
+        clog.log("URL de la vidéo YouTube trouvée : " + urlYoutubeFounded);
+
+        if(!urlYoutubeFounded) {
+            clog.error("Impossible de récupérer l'URL de la vidéo YouTube à partir de la requête  " + queryForYoutube);
+        
+        } else {
+            const song = new Song();
+
+            song.title = track.name;
+            song.author = track.artists[0].name;
+            song.url = urlYoutubeFounded;
+            song.thumbnail = playlist.thumbnail;
+            song.id = track.id;
+            song.duration = track.duration_ms / 1000;
+            song.readduration = getReadableDuration(track.duration_ms / 1000);
+            song.type = "youtube";
+
+            playlist.duration += track.duration_ms / 1000;
+            playlistSongs.push(song);
+        }
+
+        // When finish do this
+
+    }
+
+        playlist.readduration = getReadableDuration(playlist.duration);
+        playlist.songs = playlistSongs;
+
+
+        return playlist;
+}
+
+
+module.exports = {getSong, getAlbum, getPlaylist, getTracks}

src/media/YoutubeInformation.js

@@ -0,0 +1,135 @@
+const { LogType } = require('loguix');
+const clog = new LogType("YoutubeInformation");
+const { Song } = require('../player/Song');
+const { Playlist } = require('../playlists/Playlist');
+const { getReadableDuration, getSecondsDuration } = require('../utils/TimeConverter');
+const ytsr = require('@distube/ytsr');
+const ytfps = require('ytfps');
+
+async function getQuery(query, multiple) {
+    if (!query || typeof query !== 'string') {
+        clog.error("Impossible de rechercher une vidéo YouTube, car la requête est nulle");
+        return null;
+    }
+
+    try {
+        const limit = multiple ? 25 : 1;
+        const searchResults = await ytsr(query, { limit });
+        const videos = searchResults.items.filter(item => item.type === 'video');
+
+        if (videos.length === 0) {
+            clog.error("Impossible de récupérer le lien de la vidéo YouTube à partir de la requête");
+            return null;
+        }
+
+        const songs = await Promise.all(videos.map(video => getVideo(video.url)));
+        return multiple ? songs.filter(song => song !== null) : songs[0];
+    } catch (error) {
+        clog.error('Erreur lors de la recherche YouTube: ' + error);
+        return null;
+    }
+}
+
+async function getVideo(url) {
+    const videoId = url.match(/(?:youtu\.be\/|youtube\.com\/|music\.youtube\.com\/)(?:watch\?v=)?([a-zA-Z0-9_-]{11})/);
+    if (videoId === null) {
+        clog.error("Impossible de récupérer l'identifiant de la vidéo YouTube à partir de l'URL");
+        return null;
+    }
+
+    try {
+        const searchResults = await ytsr(videoId[1], { limit: 1 });
+        const video = searchResults.items.find(item => item.type === 'video');
+
+        if (video) {
+            const songReturn = new Song();
+            await songReturn.processYoutubeVideo(video);
+            return songReturn;
+        } else {
+            clog.error("Impossible de récupérer la vidéo YouTube à partir de l'identifiant");
+            return null;
+        }
+    } catch (error) {
+        clog.error('Erreur lors de la recherche de la vidéo YouTube:' + error);
+        return null;
+    }
+}
+
+async function getPlaylist(url) {
+    if (url === null || typeof url !== 'string') {
+        clog.error("Impossible de rechercher une playlist YouTube, car la requête est nulle");
+        return null;
+    }
+
+    try {
+
+        // If watch?v= is present in the url with list?=, remove it and the code behind and transform it to playlist?list=
+        var playlistId;
+
+        // Get  &list= in the url until the first & or ? 
+
+        if (url.includes("list=")) {
+            playlistId = url.match(/(list=)([a-zA-Z0-9_-]+)/);
+        }
+        
+        console.log(playlistId);
+
+        if (playlistId === null) {
+            clog.error("Impossible de récupérer l'identifiant de la playlist YouTube à partir de l'URL");
+            return null;
+        }
+
+        const playlistInfo = await ytfps(playlistId[2]);
+
+        if (!playlistInfo) {
+            clog.error("Impossible de récupérer la playlist YouTube à partir de l'identifiant");
+            return null;
+        }
+
+        const playlist = new Playlist();
+        playlist.type = "youtube";
+        playlist.author = playlistInfo.author.name;
+        playlist.authorId = playlistInfo.author.url;
+        playlist.title = playlistInfo.title;
+        playlist.thumbnail = playlistInfo.thumbnail_url;
+        playlist.description = playlistInfo.description;
+        playlist.url = `https://www.youtube.com/playlist?list=${playlistId[2]}`;
+        playlist.id = playlistId[2];
+
+        for (const video of playlistInfo.videos) {
+            const song = new Song();
+            await song.processYoutubeVideo(video, true);
+            playlist.duration += song.duration;
+            playlist.songs.push(song);
+        }
+        playlist.readduration = getReadableDuration(playlist.duration);
+        return playlist;
+    } catch (error) {
+        clog.error('Erreur lors de la recherche YouTube: ' + error);
+        return null;
+    }
+}
+
+async function getSecondsFromUrl(url) {
+    const videoId = url.match(/(?:youtu\.be\/|youtube\.com\/|music\.youtube\.com\/)(?:watch\?v=)?([a-zA-Z0-9_-]{11})/);
+    if (videoId === null) {
+        clog.error("Impossible de récupérer l'identifiant de la vidéo YouTube à partir de l'URL");
+        return null;
+    }
+    try {
+        const searchResults = await ytsr(videoId[1], { limit: 1 });
+        const video = searchResults.items.find(item => item.type === 'video');
+        console.log(video);
+        if (video) {
+            return getSecondsDuration(video.duration); // Convert seconds to milliseconds
+        } else {
+            clog.error("Impossible de récupérer la vidéo YouTube à partir de l'identifiant");
+            return null;
+        }
+    } catch (error) {
+        clog.error('Erreur lors de la recherche de la vidéo YouTube:' + error);
+        return null;
+    }
+}
+
+module.exports = { getQuery, getVideo, getPlaylist, getSecondsFromUrl };