module InternalAffairs
  module ApprovableModel
    extend ::ActiveSupport::Concern

    class_methods do
      def load_from_operation_serialized_attributes(_id)
        find(_id)
      end
    end

    def attributes_for_operation_serialization
      attributes[self.class.primary_key]
    end

    def approvable_user
      raise NotImplementedError, 'approvable_user not implemented'
    end

    def approvable_operation
      raise NotImplementedError, 'approvable_operation not implemented'
    end

    def approvable_resources
      []
    end

    def approvable_amount
      nil
    end
  end
end