src/helpers/Artist.js

'use strict';

import ArtistEntity from '../entities/ArtistEntity';
import ArtistHandler from '../handlers/ArtistHandler';
import Factory from '../Factory';

/**
 * Add helpers methods to ArtistEntity
 */
class Artist extends ArtistEntity {

    /**
     * @param {Object} data Artist object
     */
    constructor(data) {
        super(data);
    }

    /**
     * Get a list of Albums of a Artist.
     * 
     * @public 
     * @return {Promise}
     */
    albums() {
        return new ArtistHandler().albums(this.id);
    }

    /**
     * Get an Artist top tracks
     * 
     * @public 
     * @param {Object} [query] Query parameters.
     * @return {Promise}
     */
    topTracks(query) {
        return new ArtistHandler().topTracks(this.id, query);
    }

    /**
     * Get related Artists of an Artist
     * 
     * @public 
     * @param {Object} [query] Query parameters.
     * @return {Promise}
     */
    relatedArtists(query) {
        return new ArtistHandler().relatedArtists(this.id, query);
    }

    /**
     * Follow an Artist
     * 
     * @public 
     * @param {Object} query Optional query parameters.
     * @return {Promise}
     */
    follow(query) {
        return new ArtistHandler().follow([this.id], query);
    }

    /**
     * Unfollow an Artist
     * 
     * @public 
     * @param {Object} query Optional query parameters.
     * @return {Promise}
     */
    unfollow(query) {
        return new ArtistHandler().unfollow([this.id], query);
    }
}

/**
 * Exports the Playlist class.
 */
export default Artist;