ExampleController.coffee

class App.PostsController extends App.ApplicationController
     # Enable single-page controller:
     @socket.enable()
     
     # Authorization
     @before "authenticate_user"
     @before "authenticate_admin"
     
     # Ability Class
     @Ability.can "create", App.Post
     
     # Default index method:
     index: () ->
       # Find all of the "Posts"
       App.Post.all (), (error, @posts) =>
          @render 'index'