Rakefile

# frozen_string_literal: true

begin
  require "bundler/setup"
rescue LoadError
  puts "You must `gem install bundler` and `bundle install` to run rake tasks"
end

Bundler::GemHelper.install_tasks

require "package_json"

def copy_react_asset(webpack_file, destination_file)
  full_webpack_path = File.expand_path("../react-builds/build/#{webpack_file}", __FILE__)
  full_destination_path = File.expand_path("../lib/assets/react-source/#{destination_file}", __FILE__)
  FileUtils.cp(full_webpack_path, full_destination_path)
end

namespace :react do
  desc "Run the JS build process to put files in the gem source"
  task update: %i[install build copy]

  desc "Install the JavaScript dependencies"
  task :install do
    PackageJson.read("react-builds").manager.install
  end

  desc "Build the JS bundles with Webpack"
  task :build do
    PackageJson.read("react-builds").manager.run("build")
  end

  desc "Copy browser-ready JS files to the gem's asset paths"
  task :copy do
    environments = %w[development production]
    environments.each do |environment|
      copy_react_asset("#{environment}/react-browser.js", "#{environment}/react.js")
      copy_react_asset("#{environment}/react-server.js", "#{environment}/react-server.js")
    end
  end
end

namespace :ujs do
  desc "Run the JS build process to put files in the gem source"
  task update: %i[install build copy]

  desc "Install the JavaScript dependencies"
  task :install do
    PackageJson.read.manager.install
  end

  desc "Build the JS bundles with Webpack"
  task :build do
    PackageJson.read.manager.run("build")
  end

  desc "Copy browser-ready JS files to the gem's asset paths"
  task :copy do
    full_webpack_path = File.expand_path("react_ujs/dist/react_ujs.js", __dir__)
    full_destination_path = File.expand_path("lib/assets/javascripts/react_ujs.js", __dir__)
    FileUtils.cp(full_webpack_path, full_destination_path)
  end

  desc "Publish the package in ./react_ujs/ to npm as `react_ujs`"
  task publish: :update do
    `npm publish`
  end
end

require "appraisal"
require "minitest/test_task"

Minitest::TestTask.create(:test) do |t|
  t.libs << "lib"
  t.libs << "test"
  t.test_globs = ENV["TEST_PATTERN"] || "test/**/*_test.rb"
  t.verbose = ENV["TEST_VERBOSE"] == "1"
  t.warning = false
end

task default: :test

task :test_setup do
  Dir.chdir("./test/dummy") do
    PackageJson.read.manager.install
  end
end

task test: :test_setup