Jukebox (talks to you with computer voice, plus it opens up YouTube video for each song you play)

gistfile1.rb

# Raymond Gan - Jukebox
 
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"
]
  
def check(song, songs)
  index = -1
  songs.each_with_index do |s, i|
    index = i if song == s.split(' - ')[1].downcase
  end
  index
end

def list(songs)
  songs.each_with_index do |s, i|
    puts "#{i + 1}. #{s}"
  end
  puts
end

def playYouTube(song)
  case song[0..3]     # only check first 4 characters
  when "1", "1901"
    system("say playing 1901 by the phoenix 2>/dev/null")
    system("open -g https://www.youtube.com/watch?v=gvss3uhSKjw")
  when "2", "wait"
    system("say playing wait up by tokyo police club 2>/dev/null")
    system("open -g https://www.youtube.com/watch?v=ZAxRozTgoXM")
  when "3", "too"
    system("say playing too much by sufjan stevens 2>/dev/null")
    system("open -g https://www.youtube.com/watch?v=K0g7R3xqdcM")
  when "4", "youn"
    system("say playing young blood by the naked and the famous 2>/dev/null")
    system("open -g https://www.youtube.com/watch?v=0YuSg4mts9E")
  when "5", "tiga"
    system("say playing tiga by far from home 2>/dev/null")
    system("open -g https://www.youtube.com/watch?v=jTwQbc9kkUc")
  when "6", "abdu"
    system("say playing abducted by the cults 2>/dev/null")
    system("open -g https://www.youtube.com/watch?v=9i1MXHGB8g0")
  when "7", "cons"
    system("say playing consolation prizes by the phoenix 2>/dev/null")
    system("open -g https://www.youtube.com/watch?v=gnkVUReUVpQ")
  end
  puts "Hit Enter to stop song. This will also close all your Google Chrome tabs."
  system("say hit enter to stop song 2>/dev/null")
  gets
  system("killall 'Google Chrome'")
end

def play(songs)
  list(songs)
  while true
    index = -1
    puts "Enter number or name of song."
    system("say Enter number or name of song 2>/dev/null")
    print "(Ex: 4 or 'Young Blood'). Type 'e' to exit: "
    song = gets.chomp.downcase.strip
    
    break if song == 'e' || song == 'E'
    if song.to_i.between?(1, songs.size)
      puts "Playing #{songs[song.to_i - 1]}..."
      playYouTube(song)

    else
      index = check(song, songs)
      puts "Playing #{songs[index]}..." if index.between?(0, songs.size - 1)
      playYouTube(song)
    end
  end
end

while true
  print "Hi! I'm your jukebox. Enter 1) list, 2) play, 3) help, or 4) exit: "
  system("say Hi, Im a poor mans Ryan Seacrest. 2>/dev/null")
  input = gets.chomp.downcase.strip

  case input
  when '1', 'list'
    list(songs)
  when '2', 'play'
    play(songs)
  when '3', 'help'
    puts "The 'list' command gives you a list of songs I'll play."
    puts "The 'play' command accepts a song, either by number/index or name."
    puts "To exit, enter any other key/message besides the first 3 choices.\n\n"
    system("say The list command gives you a list of songs I will play. 2>/dev/null")
    system("say The play command accepts a song, either by number/index or name. 2>/dev/null")
    system("say To exit, enter any other key or message besides the first 3 choices. 2>/dev/null")
  else 
    puts 'Goodbye!'
    system("say Goodbye 2>/dev/null")
    exit
  end
end