class ApplicationController < ActionController::Base
  protect_from_forgery with: :exception
  helper_method :current_user, :logged_in

 def current_user
   # @current_user ||= User.find(session[:user_id]) if session[:user_id]
     User.find_by_id(session[:user_id])
 end

 def logged_in
   current_user
 end
end
