module Kuztuscms
  class Page < ActiveRecord::Base
    belongs_to :layout, :foreign_key => :layout_id, :class_name => 'Layout'
    belongs_to :article, :foreign_key => :article_id, :class_name => 'Article'

    validates :name, :path, :layout_id, :article_id, :presence => true
    validates :default, :uniqueness => true, :if => :default

    class << self
      def default
        where(:default => true)
      end
    end

  end
end