Jukebox

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"
]

def help
	puts "To see all songs and their corresponding track numbers, use list"
	puts "To play a song, use play <track number>"
	puts "For example, to play Abducted by The Cults, use play 5"
	puts "To exit, use exit"
end

def play(songs, song_selection)
	puts "Playing #{songs[song_selection]}"
end

def list(songs)
	songs.each_with_index { |song, index|
		puts "#{index} => #{song}"
	}
end


exit = false

puts "Hi, welcome to Jukebox."
while exit == false
	print "Enter a command, or type help: "
	command = gets.downcase.strip.split
	case command.first
	when "help"
		help
	when "play"
		song_selection = command[1].to_i
		play(songs, song_selection)
	when "list"
		list songs
	when "exit"
		exit = true
	else
		puts "Sorry, that's not a valid command, type help if you need assistance."
	end
end