class AskQuestion include Mongoid::Document include ActiveModel::Validations include ActiveModel::Conversion extend ActiveModel::Naming include OrbitCategory::Categorizable include OrbitModel::Approval include Mongoid::Document include Mongoid::Timestamps field :name, type: String field :identity, type: String field :email, type: String field :phone, type: String field :tax, type: String field :title, type: String field :content, type: String validates_presence_of :name, :identity, :email, :title, :content has_one :ask_reply, dependent: :destroy end