# frozen_string_literal: true
def yarn(lib)
  run("yarn add #{lib}")
end

run("yarn install")
generate(:controller, 'bootstrap', 'index')

yarn 'jquery'
yarn 'popper.js'
yarn 'bootstrap'

inject_into_file 'config/webpack/environment.js', after: "const { environment } = require('@rails/webpacker')\n" do <<~EOF
  const webpack = require('webpack')
  environment.plugins.append('Provide', new webpack.ProvidePlugin({
    $: 'jquery',
    jQuery: 'jquery',
    'window.jQuery': 'jquery',
    Popper: ['popper.js', 'default']
  }))
  EOF
end

inject_into_file 'app/javascript/packs/application.js', after: "require(\"channels\")\n" do <<~EOF
import 'bootstrap/dist/js/bootstrap'
import 'bootstrap/dist/css/bootstrap'
  EOF
end

inject_into_file 'app/views/bootstrap/index.html.erb', after: "<p>Find me in app/views/bootstrap/index.html.erb</p>\n" do <<~EOF
<div class="spinner-border text-primary" role="status">
  <span class="sr-only">Loading...</span>
</div>
EOF
end

say "all done. start your server and navigate to http://localhost:3000/bootstrap/index to test that it's working"