class AddressOwnerObserver < ActiveRecord::Observer
  observe Person, Company

  def after_destroy(record)
    RAILS_DEFAULT_LOGGER.info 'Called observer'
    unless record.address_id.blank?
      RAILS_DEFAULT_LOGGER.info 'Address ID not blank; is ' + record.address_id.to_s
      address = Address.find record.address_id
      RAILS_DEFAULT_LOGGER.info address.inspect
      if address.people.empty? and address.company.nil?
        RAILS_DEFAULT_LOGGER.info 'Can destroy address'
        address.destroy
      end
    end
  end
end