module Base::Substitute
  extend ActiveSupport::Concern

  included do
    self.table_name = 'SchoolSubstitutes'
    self.primary_key = 'SSID'

    alias_attribute :id, :SSID
    alias_attribute :school_id, :SchoolID
    alias_attribute :employee_id, :UserID
    alias_attribute :updated_at, :Updated

    before_create :set_defaults
    before_save :set_updated_at

    private
      def set_defaults
        self.school_id = employee.school_id unless school_id?
      end

      def set_updated_at
        self.updated_at = Time.zone.now
      end
  end
end