module Panel
  class InstallGenerator < Rails::Generators::Base
    
    source_root File.expand_path('../templates', __FILE__)
    
    def add_route
      insert_into_file 'config/routes.rb', after: /(.*)::Application.routes.draw do/ do |match|
        "#{match}\n\n  namespace :panel do\n    root to: 'pages#index'\n  end"
      end
    end    

    def add_templates
      template 'install/base_controller.rb', 'app/controllers/panel/base_controller.rb'
      template 'install/pages_controller.rb', 'app/controllers/panel/pages_controller.rb'
      template 'install/index.html.erb', 'app/views/panel/pages/index.html.erb'
      copy_file 'install/panel.html.erb', 'app/views/layouts/panel.html.erb'
    end

  end
end