module Rails
  module Service
    module AdminHelper
      def render_sidebar
        li = []
        Rails::Service::AdminController.action_methods.sort.each do |method|
          text = method.split('_').map(&:capitalize).join(' ')
          li << content_tag(:li, link_to(text, admin_path(action: method)).html_safe)
        end
        content_tag(:ul, li.join.html_safe, class: 'nav nav-stacked')
      end

      def render_rails_iframe(opts = {})
        attrs = {
          name: opts.fetch(:name),
          id: opts.fetch(:name),
          src: opts.fetch(:src),
          frameborder: '0',
          scrolling: 'no',
          onload: 'javascript:resizeIframe(this);',
        }

        content_tag(:iframe, nil, attrs)
      end
    end
  end
end