role_patch.rb

# frozen_string_literal: true

# Redmine plugin for Document Management System "Features"
#
# 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.

module RedmineDmsf
  module Patches
    # Role
    module RolePatch
      ##################################################################################################################
      # New methods

      def self.included(base)
        base.class_eval do
          before_destroy :remove_dmsf_references, prepend: true
        end
      end

      def remove_dmsf_references
        return unless id

        substitute = Role.anonymous
        DmsfFolderPermission.where(object_id: id, object_type: 'Role').update_all object_id: substitute.id
      end
    end
  end
end

# Apply the patch
if defined?(EasyPatchManager)
  EasyPatchManager.register_model_patch 'Role', 'RedmineDmsf::Patches::RolePatch', prepend: true
else
  Role.prepend RedmineDmsf::Patches::RolePatch
end