pseudo_lpx_link_options.rb

require 'optparse'

def generate_links
  # insert code to generate download links here
  puts "Download links generated."
end

def download_packages(mandatory_only)
  # insert code to download packages here
  puts "Packages downloaded."
end

def install_packages(mandatory_only)
  # insert code to install packages here
  puts "Packages installed."
end

options = {}

OptionParser.new do |opts|
  opts.banner = "Usage: lpx_links.rb [options]"

  opts.on("-g", "--generate-links", "Generate download links for Logic Pro X packages") do
    options[:generate] = true
  end

  opts.on("-d", "--download", "Download Logic Pro X packages") do
    options[:download] = true
  end

  opts.on("-i", "--install", "Install Logic Pro X packages") do
    options[:install] = true
  end

  opts.on("-m", "--mandatory-only", "Only download/install mandatory packages") do
    options[:mandatory] = true
  end

  opts.on("-h", "--help", "Prints this help") do
    puts opts
    exit
  end
end.parse!

if options[:generate]
  generate_links
end

if options[:download]
  download_packages(options[:mandatory])
end

if options[:install]
  install_packages(options[:mandatory])
end

if !options[:generate] && !options[:download] && !options[:install]
  loop do
    puts "Select an option:"
    puts "1. Generate download links"
    puts "2. Download packages"
    puts "3. Install packages"
    puts "4. Quit"

    choice = gets.chomp.to_i

    case choice
      when 1
        generate_links
      when 2
        puts "Download mandatory packages only? (y/n)"
        mandatory_only = gets.chomp.downcase == 'y'
        download_packages(mandatory_only)
      when 3
        puts "Install mandatory packages only? (y/n)"
        mandatory_only = gets.chomp.downcase == 'y'
        install_packages(mandatory_only)
      when 4
        puts "Quitting..."
        break
      else
        puts "Invalid choice. Please enter a number between 1 and 4."
    end
  end
end