puts

if yes?("== Disable helper generator? [y/N]")

  environment "config.generators.help = nil"

end

puts "== Generating Home controller..."

generate(:controller, "Home", "index")

puts "== Adding root route..."

route "root 'home#index'"

puts "== Installing Vite..."

gem "vite_rails"

Bundler.with_unbundled_env { run "bundle install" }

run "bundle exec vite install"

puts

if yes?("== Create bin/dev? [y/N]")

  file "bin/dev", <<-CODE

    #!/usr/bin/env sh

    if ! gem list foreman -i --silent; then

      echo "Installing foreman..."

      gem install foreman

    fi

    exec foreman start -f Procfile.dev "$@"

  CODE

  run "chmod a+x bin/dev"

end

puts

if yes?("== Add React? [y/N]")

  puts "== Adding React packages..."

  run "yarn add react react-dom"

  puts "== Removing app/frontend/entrypoints/application.js file..."

  run "rm 'app/frontend/entrypoints/application.js'"

  puts "== Creating app/frontend/entrypoints/application.jsx file..."

  run "rm 'app/frontend/entrypoints/application.jsx'"

  file "app/frontend/entrypoints/application.jsx",

<<-CODE

import React from 'react';

import { createRoot } from "react-dom/client";

import App from './App';

const container = document.getElementById("root");

const root = createRoot(container);

root.render(

  <App />

);

CODE

  run "rm 'app/frontend/entrypoints/App.jsx'"

  file "app/frontend/entrypoints/App.jsx",

<<-CODE

import React from 'react';

const App = () => {

  return (

    <div>

      Page

    </div>

  );

};

export default App;

CODE

  puts "== Replacing the existing code in app/views/home/index.html.erb..."

  run "rm 'app/views/home/index.html.erb'"

  file "app/views/home/index.html.erb",

<<-CODE

<div id="root" />

CODE

  puts "== Update application layout to use .jsx..."

  application_layout = "app/views/layouts/application.html.erb"

  text = File.read(application_layout)

  text.gsub!("<%= vite_javascript_tag 'application' %>", "<%= vite_javascript_tag 'application.jsx' %>")

  File.open(application_layout, "w") { |file| file.puts text }

end