class Theme < ActiveRecord::Base

  #associations between tables
  has_and_belongs_to_many :questions, join_table: "questions_themes"
  has_and_belongs_to_many :guidances, join_table: "themes_in_guidance"


#  accepts_nested_attributes_for :guidances
#  accepts_nested_attributes_for :questions

  attr_accessible :guidance_ids , :as => [:default, :admin]
  attr_accessible :question_ids, :as => [:default, :admin]
  attr_accessible :description, :title, :locale , :as => [:default, :admin]

  ##
  # returns the title of the theme
  #
  # @return [String] title of the theme
  def to_s
  	title
  end

end