kannon/models/AlbumToArtist.js

const path = require('path');
const { DataTypes } = require('sequelize');

const Base = require('./Base.js');

const tableName = path.basename(__filename, '.js').toLowerCase();

class AlbumToArtist extends Base {

    constructor(album, artist) {
        super();
        this.tableName = tableName;
        this.relationTable = true;
        this.album = album;
        this.artist = artist;
    }

    isValid() {
        return this.album !== undefined || this.artist !== undefined;
    }

    async getModel() {
        return database.connection.define(tableName, {
            album: DataTypes.INTEGER,
            artist: DataTypes.INTEGER
        },
            {
                freezeTableName: true
            }
        );
    }

}

module.exports = AlbumToArtist;