cancer_predict/app/models/cancerpredictrecord.rb

class Cancerpredictrecord
  include Mongoid::Document
  include Mongoid::Timestamps
  include OrbitModel::Status
  include OrbitModel::Impression
  # encoding: utf-8
  include OrbitTag::Taggable
  include OrbitCategory::Categorizable
  field :title ,type:String ,default:""
  field :submit_time ,type:String ,default:""
  field :result , type:Hash , default:{}
  field :names , type:Hash , default:{}
  field :values , type:Hash , default:{}
  field :submit_numbers , type:Fixnum  , default: 1
  scope :can_display, ->{where(:is_hidden=>false,:is_preview => false).any_of({:postdate.lt=>Time.now, :deadline.gt=>Time.now},{:postdate.lt=>Time.now, :deadline=>nil}).order_by([:is_top, :desc],[:postdate, :desc])}
  scope :is_approved, ->{where(:approved => true)}
  before_save :set_submit_times
  def set_submit_times
	self.submit_time = Cancerpredictrecord.all.count + 1
  end
  def check_missing_data
    missing_keys = self.names.keys - self.result.keys rescue []
    missing_keys.each{|k| self.result[k] = "" }
  end
end