OpenProject is the leading open source project management software.
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openproject/app/services/groups/set_attributes_service.rb

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#-- encoding: UTF-8
#-- copyright
# OpenProject is an open source project management software.
# Copyright (C) 2012-2022 the OpenProject GmbH
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
# Copyright (C) 2006-2013 Jean-Philippe Lang
# Copyright (C) 2010-2013 the ChiliProject Team
#
# 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.
#
# See COPYRIGHT and LICENSE files for more details.
#++
module Groups
class SetAttributesService < ::BaseServices::SetAttributes
private
def set_attributes(params)
set_users(params) if params.key?(:user_ids)
super
end
# We do not want to persist the associated users (members) in a
# SetAttributesService. Therefore we are building the association here.
#
# Note that due to the way we handle members, via a specific AddUsersService
# the group should no longer simply be saved after group_users have been added.
def set_users(params)
user_ids = (params.delete(:user_ids) || []).map(&:to_i)
existing_user_ids = model.group_users.map(&:user_id)
build_new_users user_ids - existing_user_ids
mark_outdated_users existing_user_ids - user_ids
end
def build_new_users(new_user_ids)
new_user_ids.each do |id|
model.group_users.build(user_id: id)
end
end
def mark_outdated_users(removed_user_ids)
removed_user_ids.each do |id|
model.group_users.find { |gu| gu.user_id == id }.mark_for_destruction
end
end
end
end