object oriented juke box

OOjukebox.rb

# jukebox.rb



  





  songs = [
    "The Phoenix - 1901",
    "Tokyo Police Club - Wait Up",
    "Sufjan Stevens - Too Much",
    "The Naked and the Famous - Young Blood",
    "(Far From) Home - Tiga",
    "The Cults - Abducted",
    "The Phoenix - Consolation Prizes"
  ]


# list, play, help, exit


# list

Class Jukebox
  def helpme
    puts "Welcome to jukebox. 
    You can 'list' to see your songs. 
    You can 'play' to play a song. 
    You can ask for 'help' to see this again. 
    And you can 'exit' to leave!"
  end

  def list(songs)
    i = 1
    songs.each do |song|
      puts "#{i} #{song}"
      i = i+1
    end
  end

  def open_video(index)
  links = [ 
    "http://www.youtube.com/watch?v=HL548cHH3OY",
    "http://www.youtube.com/watch?v=VARmJlPu6i4",
    "http://www.youtube.com/watch?v=K0g7R3xqdcM",
    "http://www.youtube.com/watch?v=0YuSg4mts9E",
    "http://www.youtube.com/watch?v=KkWm898ileE",
    "http://www.youtube.com/watch?v=9i1MXHGB8g0",
    "https://www.youtube.com/watch?v=gnkVUReUVpQ"
  ]

  `open #{links[index]}`
  end

  def play(songs)
    selection = 0
    unless (selection >= 1) && (selection <= songs.length)
      puts "Please enter the numerical selection of your song."
      selection = gets.chomp
      selection = selection.to_i - 1
    end
    puts "Now playing: #{songs[selection]}"
    open_video(selection)
  end
end

jbox = Jukebox.new
jbox

  playing = true
  entry = 0
  helpme

  while playing 
    puts "Tell us what you'd like to do:"
    entry = gets.strip.downcase
    case entry
      when "list"
        jbox.list(songs)
      when "play"
        jbox.play(songs)
      when "help"
        jbox.helpme
      when "exit"
        playing = false
      else
        helpme
    end
  end