Simplest "presenter" ever

presenters.rb

class Presenter < BasicObject
  def initialize(object)
    @object = object
  end

  def method_missing(method, *args, &block)
    @object.send method, *args, &block
  end

  module RailsHelpers
    private
  
    def t(*args, &block)
      I18n.t(*args, &block)
    end

    def l(*args, &block)
      I18n.l(*args, &block)
    end

    def r
      Rails.application.routes.url_helpers
    end

    def h
      ApplicationController.helpers
    end
  end
end

class UserPresenter < Presenter
  include RailsHelpers
  
  def link
    h.link_to name, r.user_path(@object)
  end
end