require 'rails/generators/base'
require 'thor'

module AmpHtml
    module Generators

        class InstallGenerator < Rails::Generators::Base

            source_root File.expand_path '../../templates/install', __FILE__
            desc 'Install AMP-HTML. Run with --split to keep a version without AMP.'

            class_option :only_initializer, desc: 'Only generate initializer', type: :boolean, default: false


            class_option :split, desc: 'Keep an application layout without AMP', type: :boolean, default: false, aliases: '-s'
            class_option :format, desc: 'Set the views format. Defaults to `html`', type: :string, aliases: '-f'


            # CONFIGURATION
            class_option :name, desc: 'Set the name of your app', type: :string, default: 'Hello AMP', aliases: '-n'


            # COMPONENTS
            class_option :all, desc: 'Install all AMP-HTML components', type: :boolean, default: false, aliases: '-a'

            class_option :analytics, desc: 'Install the AMP-HTML Analytics Component', type: :boolean, default: false
            class_option :iframe, desc: 'Install the AMP-HTML Iframe Component', type: :boolean, default: false
            class_option :notifications, desc: 'Install the AMP-HTML Notifications Component', type: :boolean, default: false
            class_option :anim, desc: 'Install the AMP-HTML Animated Images Component', type: :boolean, default: false
            class_option :ad, desc: 'Install the AMP-HTML Advertisements Component', type: :boolean, default: false
            class_option :social, desc: 'Install the AMP-HTML Social Component', type: :boolean, default: false
            class_option :javascript, desc: 'Install the AMP-HTML Javascript Component', type: :boolean, default: false
            class_option :service_worker, desc: 'Install the AMP-HTML Service Worker Component', type: :boolean, default: false
            class_option :lists, desc: 'Install the AMP-HTML Lists Component', type: :boolean, default: false



            def create_configuration
                template 'amp-html.yml.erb', 'config/amp-html.yml' unless options[:only_initializer]
            end

            def create_initializer
                template 'amp-html.rb.erb', 'config/initializers/amp-html.rb'
            end

            def show_readme
                readme 'README.md'
            end

        end

    end
end