Node model

node.rb

class Node < ActiveRecord::Base
  include NodeShared # This includes the NodeShared Concern
  
  attr_accessible :title, :uid, :status, :type, :vid, :cached_likes, :comment, :path, :slug
  self.table_name = 'node'
  self.primary_key = 'nid'
  
  has_many :node_selections, :foreign_key => :nid
  has_many :answers, :foreign_key => :nid
  
   def latest
     self.revisions
         .where(status: 1)
         .first
   end

  def revisions
    self.drupal_node_revision
        .order("timestamp DESC")
  end
end