js.rake

require 'json'

namespace :js do

  desc "Build client_apps"
  task :build_client_apps do
    require 'config/initializers/client_app_symlinks'

    Dir.glob('./client_apps/*/').each do |app_dir|
      app_name = File.basename(app_dir)

      Dir.chdir(app_dir) do
        puts "Building client app '#{app_name}'"

        if File.exists?('./package.json')
          output = `yarn install || npm install` rescue `npm cache clean && npm install`
          unless $?.exitstatus == 0
            puts "INSTALL FAILURE:\n#{output}"
            raise "Package installation failure for client app #{app_name}"
          end
        end

        puts "\tRunning 'npm run build'..."
        output = `./script/build`
        unless $?.exitstatus == 0
          puts "BUILD FAILURE:\n#{output}"
          raise "Build script failed for client app #{app_name}"
        end

        puts "Client app '#{app_name}' was built successfully."
      end
    end

    maintain_client_app_symlinks
  end

  desc "Build webpack js"
  task :webpack do
    if ENV['RAILS_ENV'] == 'production' || ENV['USE_OPTIMIZED_JS'] == 'true' || ENV['USE_OPTIMIZED_JS'] == 'True'
      puts "--> Building PRODUCTION webpack bundles"
      `npm run webpack-production`
    else
      puts "--> Building DEVELOPMENT webpack bundles"
      `npm run webpack-development`
    end
    raise "Error running js:webpack: \nABORTING" if $?.exitstatus != 0
  end

  desc "Ensure up-to-date node environment"
  task :npm_install do
    puts "node is: #{`node -v`.strip} (#{`which node`.strip})"
    output = `yarn install || npm install`
    unless $?.success?
      puts output
      raise 'error running yarn install'
    end
  end

  desc "Run Gulp Rev, for fingerprinting assets"
  task :gulp_rev do
    raise "Error reving files" unless system('node_modules/.bin/gulp rev')
  end
end