survey/app/models/survey_question_option.rb

class SurveyQuestionOption
  include Mongoid::Document

  field :name, :localize => true
  field :jump_to, :default => 0
  field :points, :type => Integer, :default => 0
  field :question_type, :type => Integer, :default => 0
  
  embeds_many :level2, class_name: "SurveyQuestionOptionLevel2"
  accepts_nested_attributes_for :level2, class_name: "SurveyQuestionOptionLevel2", :allow_destroy => true
  
  embedded_in :survey_question

  #def attributes()
  #  tmp = super()
  #  tmp.merge({name_translations: tmp[:name], qid: tmp[:_id].to_s})
  #end
  def as_json(**xargs)
    res = super({:except =>:level2}.merge(xargs))
    res.merge({name_translations: self.name_translations, qid: self[:_id].to_s, level2: self.level2.as_json})
  end


  def level2_radio
    self.question_type==0
  end

  def level2_check
    self.question_type==1
  end
end