playdl-music-extractor/src/bin/__album.js

PlayDL Music Extractor is a Extractor/Scrapper and Helps Players to fetch data from play-dl or Custom Extractors , as Per reduces extra work and credentials

/**
 * @class  Album is a Class used for Patching album Info with Ids and attached with Tracks
 */

class album {
  constructor(albumMetadata, queue, tracksCount, metadata = undefined) {
    this.patch({
      ...albumMetadata,
      tracksCount,
      metadata,
      queue,
    });
    queue.add(this, 'album');
  }

  /**
   * @method patch Patching Raw Album/album Data
   * @param {Object<any>} metadata Metadata Data for Patching
   * @returns {this} Returns Modified Data
   */
  patch(metadata) {
    this.id = metadata?.id;
    this.name = metadata?.name ?? metadata?.title;
    this.url = metadata?.external_urls?.spotify ?? metadata?.url;
    this.tracksCount = metadata?.tracksCount ?? 0;
    this.description = metadata?.description;
    this.thumbnail = metadata?.images?.[0]?.url
      ?? metadata?.thumbnail?.url
      ?? metadata?.thumbnail;
    this.channel = metadata?.channel || metadata?.owner || metadata?.author
        ? {
            name:
              metadata?.channel?.name
              ?? metadata?.channel?.title
              ?? metadata?.owner?.display_name
              ?? metadata?.author?.name
              ?? metadata?.author?.username,
            description:
              metadata?.channel?.description ?? metadata?.owner?.description,
            url:
              metadata?.channel?.url
              ?? metadata?.owner?.external_urls?.spotify
              ?? metadata?.author?.profile,
            thumbnail: metadata?.channel?.icons?.[0]?.url,
          }
        : undefined;
    this.views = metadata?.views;
    this.metadata = metadata?.metadata;
    this.queue = metadata?.queue;
    this.uniqueId = this.#generateId();
    return this;
  }

  #generateId() {
    let requestedId = '';
    while (
      Array.from(this.queue?.playdl?.queues?.values()).find(
        (album) => album?.id === requestedId?.trim(),
      )
      || requestedId?.trim() === ''
    ) requestedId = Math.random().toString(36).slice(2, 15);
    return requestedId;
  }

  get tracks() {
    return this.queue?.tracks;
  }
}

module.exports = album;