docbrown/app/controllers/internal/application_controller.rb

class Internal::ApplicationController < ApplicationController
  before_action :authorize_admin
  after_action :verify_authorized

  # This is used in app/views/internal/shared/_navbar.html.erb to build the
  # side navbar in alphabetical order.
  MENU_ITEMS = [
    { name: "articles",           controller: "articles" },
    { name: "broadcasts",         controller: "broadcasts" },
    { name: "badges",             controller: "badges" },
    { name: "chat_channels",      controller: "chat_channels" },
    { name: "comments",           controller: "comments" },
    { name: "config",             controller: "config" },
    { name: "events",             controller: "events" },
    { name: "growth",             controller: "growth" },
    { name: "listings",           controller: "listings" },
    { name: "moderator_actions",  controller: "moderator_actions" },
    { name: "mods",               controller: "mods" },
    { name: "privileged_reactions", controller: "privileged_reactions" },
    { name: "organizations",      controller: "organizations" },
    { name: "path_redirects",     controller: "path_redirects" },
    { name: "pages",              controller: "pages" },
    { name: "permissions",        controller: "permissions" },
    { name: "podcasts",           controller: "podcasts" },
    { name: "reports",            controller: "reports" },
    { name: "response_templates", controller: "response_templates" },
    { name: "sponsorships",       controller: "sponsorships" },
    { name: "tags",               controller: "tags" },
    { name: "tools",              controller: "tools" },
    { name: "users",              controller: "users" },
    { name: "webhooks",           controller: "webhook_endpoints" },
    { name: "welcome",            controller: "welcome" },
  ].sort_by { |menu_item| menu_item[:name] }.freeze

  private

  def authorization_resource
    self.class.name.demodulize.sub("Controller", "").singularize.constantize
  end

  def authorize_admin
    authorize(authorization_resource, :access?, policy_class: InternalPolicy)
  end
end