rsim/oracle-enhanced

# frozen_string_literal: true

require "active_model/type/string"

module ActiveRecord
  module Type
    module OracleEnhanced
      class NationalCharacterText < ActiveRecord::Type::Text # :nodoc:
        def type
          :ntext
        end

        def changed_in_place?(raw_old_value, new_value)
          # TODO: Needs to find a way not to cast here.
          raw_old_value = cast(raw_old_value)
          super
        end

        def serialize(value)
          return unless value
          Data.new(super)
        end

        class Data # :nodoc:
          def initialize(value)
            @value = value
          end

          def to_s
            @value
          end
        end
      end
    end
  end
end