From 7c5b7fbc39f2acecf46504efa4acbbd3540d488a Mon Sep 17 00:00:00 2001 From: Steve Robertson Date: Tue, 18 Jun 2024 20:29:31 +0100 Subject: [PATCH] chore: removed old file --- src/index copy.ts | 201 ---------------------------------------------- 1 file changed, 201 deletions(-) delete mode 100644 src/index copy.ts diff --git a/src/index copy.ts b/src/index copy.ts deleted file mode 100644 index 3965b4b..0000000 --- a/src/index copy.ts +++ /dev/null @@ -1,201 +0,0 @@ -#!/usr/bin/env node - -import { program } from 'commander' -import { readdirSync } from 'fs' -import { parseFile } from 'music-metadata' - -class AlbumTrack { - constructor( - public title: string, - public trackNumber: number, - public discNumber: number | null, - public duration: number, - public iPodFilePath: string - ) {} - - getTrackDetails(): Record { - return { - name: this.getTrackName(), - trackNumber: this.getTrackNumber(), - discNumber: this.getDiscNumber(), - duration: this.getDuration(), - } - } - - getTrackName(): string { - return `${this.getTrackNumber()} - ${this.title}` - } - - getTrackNumber(): string { - return this.trackNumber.toString().padStart(2, '0') - } - - getDiscNumber(): string { - return this.discNumber?.toString() ?? '' - } - - getDuration(): string { - const minutes = Math.floor(this.duration / 60) - const seconds = this.duration % 60 - return `${minutes}:${Math.round(seconds).toString().padStart(2, '0')}` - } -} - -class Album { - constructor( - public title: string, - public tracks: AlbumTrack[], - public year?: number - ) {} - - addTrack( - title: string, - trackNumber: number, - discNumber: number | null, - duration: number, - iPodFilePath: string - ): void { - this.tracks = [ - ...this.tracks, - new AlbumTrack(title, trackNumber, discNumber, duration, iPodFilePath), - ].sort((trackA, trackB) => trackA.trackNumber - trackB.trackNumber) - } - - getTrackList(): Record[] { - return this.tracks.map((track) => track.getTrackDetails()) - } - - getTrackByNumber(trackNumber: number): AlbumTrack | undefined { - return this.tracks.find((track) => track.trackNumber === trackNumber) - } - - getTrackByName(trackName: string): AlbumTrack | undefined { - return this.tracks.find((track) => track.title === trackName) - } -} - -class MusicLibrary { - constructor(public artists: Record = {}) {} - - addArtist(name: string): void { - this.artists[name] = [] - } - - getAlbumByArtistAndTitle( - artistName: string, - albumTitle: string - ): Album | undefined { - return this.artists[artistName]?.find((album) => album.title === albumTitle) - } - - addAlbum(artistName: string, albumTitle: string, year?: number): Album { - const newAlbum = new Album(albumTitle, [], year) - if (!this.artists[artistName]) { - this.artists[artistName] = [] - } - this.artists[artistName] = [...this.artists[artistName], newAlbum].sort( - (albumA, albumB) => { - if (!albumA.year || !albumB.year) return 0 - return albumA.year - albumB.year - } - ) - - return newAlbum - } - - addTrack( - artistName: string, - albumTitle: string, - trackTitle: string, - trackNumber: number, - discNumber: number | null, - duration: number, - iPodFilePath: string, - year?: number - ): void { - if (!this.artists[artistName]) { - this.addArtist(artistName) - } - - const album = - this.getAlbumByArtistAndTitle(artistName, albumTitle) ?? - this.addAlbum(artistName, albumTitle, year) - - album.addTrack(trackTitle, trackNumber, discNumber, duration, iPodFilePath) - } - - sortArtistsByName(): void { - this.artists = Object.fromEntries( - Object.entries(this.artists).sort(([artistA], [artistB]) => - artistA.localeCompare(artistB) - ) - ) - } -} - -const compileSongs = async () => { - const library = new MusicLibrary() - let songCount = 0 - - try { - const folders = readdirSync('music') - - for (const folder of folders) { - const files = readdirSync(`music/${folder}`) - - for (const file of files) { - const iPodFilePath = `${folder}/${file}` - const metadata = await parseFile(`music/${iPodFilePath}`) - - const { - common: { - albumartist: artist, - album, - disk: { no: discNumber }, - track: { no: trackNumber }, - title, - year, - }, - format: { duration }, - } = metadata - - if ( - artist === undefined || - album === undefined || - trackNumber === undefined || - trackNumber === null || - title === undefined || - duration === undefined - ) { - continue - } - - library.addTrack( - artist, - album, - title, - trackNumber, - discNumber, - duration, - iPodFilePath, - year - ) - songCount++ - } - } - - library.sortArtistsByName() - - console.log( - library - .getAlbumByArtistAndTitle('The Beatles', 'Abbey Road') - ?.getTrackList() - ) - } catch (error) { - console.error(error) - } -} - -program.command('compile').action(compileSongs) - -// TODO: Get file extension from metadata