main.rb

require_relative './classes/views/music_album_view'
require_relative './classes/views/genre_view'
require_relative './classes/game_app'
require_relative './classes/book_app'

def run_first(option)
  case option
  when 1
    BookApp.list_all_books
  when 2
    MusicAlbumView.all
  when 3
    GameApp.list_games
  when 4 # list
    GenreView.all
  when 5
    BookApp.list_all_labels
  when 6
    GameApp.list_all_authors
  else
    run_second(option)
  end
end

def run_second(option)
  case option
  when 7
    BookApp.create_book
  when 8
    MusicAlbumView.add
  when 9
    GameApp.add_game
  else
    puts 'Command Not Found'
  end
end

def ask_option
  options = [
    '',
    'Please select an option by entering the following number:',
    '1. List all books',
    '2. List all music albums',
    '3. List of games',
    '4. List all genres',
    '5. List all labels',
    '6. List all authors',
    '7. Add a book',
    '8. Add a music album',
    '9. Add a game',
    '0. Exit'
  ]
  puts options
  choice = gets.chomp.to_i
  return puts 'Thank you for using the app' unless choice != 0

  run_first(choice)
  ask_option
end

def main
  puts 'Welcome to the Catalog of my things app'
  ask_option
end

main