class CardException < ApplicationRecord
    belongs_to :employer
    has_many :card_exception_items
    accepts_nested_attributes_for :card_exception_items, allow_destroy: true, reject_if: :all_blank

    VALID_TYPES = ['zipcode', 'state', 'family_id']

    validates :type, inclusion: { in: VALID_TYPES,
                                    message: "%{value} is not a valid exception type" }
end