music_app

var prompt = require('prompt');
var open = require('open');
//open('http://www.youtube.com/');
var properties = [
    {
        name: 'username',
        validator: /^[a-zA-Z\s\-]+$/,
        warning: 'Username must be only letters, spaces, or dashes'
    },
    {
        name: 'password',
        hidden: true
    }
];
var music = [ {
        artist: "Kaytranada",
        tracks: {
            name: "labLDN",
            destination: "http://www.youtube.com/"
         }
    }
];

prompt.start();

function Music() {
    this.allSongs = allSongs;
    this.allArtists = allArtists;
    this.createArtist = createArtist;
    this.addSong = addSong;
    this.deleteSong = deleteSong;
    this.listen = listen;
}

function createArtist(name, trackName, track) {
    music[music.length-1].artist = name;
    music[music.length-1].tracks.name = trackName;
    music[music.length-1].tracks.destination = track;
};

function allSongs(arr) {
    for (var i = 0; i < arr.length; i++)
        console.log(arr[i].artist + " | " + arr[i].song);
}

createArtist('David Morales', 'labLDN', 'https://www.youtube.com/watch?v=SXhgTf6OjU0')
console.log(music);
console.log(allSongs(music));
// prompt.get(properties, function (err,result) {
//  if (err) { return onErr(err); };
//  console.log('Command-line input received:');
//  console.log('   Username: ' + result.username);
//  console.log('   Password: ' + result.password);
// });

// function onErr(err) {
//  console.log(err);
//  return 1;
// }