# encoding: utf-8
# frozen_string_literal: true
#
# Redmine plugin for Document Management System "Features"
#
# Copyright © 2011    Vít Jonáš <vit.jonas@gmail.com>
# Copyright © 2011-23 Karel Pičman <karel.picman@kontron.com>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

class DmsfFileRevisionCustomField < CustomField

  def type_name
    :menu_dmsf
  end

  def compare_values?(x, y)
    if x.is_a?(Array) && y.is_a?(Array)
      y.reject!{ |a| a.empty? }
      return true if y.empty?
      x.reject!{ |a| a.empty? }
      y.each do |b|
        if x.include?(b)
          return true
        end
      end
      false
    else
      x == y
    end
  end

end