OpenProject is the leading open source project management software.
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openproject/app/services/user_preferences/update_service.rb

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#-- encoding: UTF-8
#-- copyright
# OpenProject is an open source project management software.
# Copyright (C) 2012-2021 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 UserPreferences
class UpdateService < ::BaseServices::Update
protected
attr_accessor :notifications
def validate_params(params)
contract = ParamsContract.new(model, user, params: params)
ServiceResult.new success: contract.valid?,
errors: contract.errors,
result: model
end
def before_perform(params, _service_result)
self.notifications = params&.delete(:notification_settings)
super
end
def after_perform(service_call)
return service_call if notifications.nil?
inserted = persist_notifications
remove_other_notifications(inserted)
service_call
end
def persist_notifications
global, project = notifications
.map { |item| item.merge(user_id: model.user_id) }
.partition { |setting| setting[:project_id].nil? }
global_ids = upsert_notifications(global, %i[user_id], 'project_id IS NULL')
project_ids = upsert_notifications(project, %i[user_id project_id], 'project_id IS NOT NULL')
global_ids + project_ids
end
def remove_other_notifications(ids)
NotificationSetting
.where(user_id: model.user_id)
.where.not(id: ids)
.delete_all
end
##
# Upsert notification while respecting the partial index on notification_settings
# depending on the project presence
#
# @param notifications The array of notification hashes to upsert
# @param conflict_target The uniqueness constraint to upsert within
# @param index_predicate The partial index condition on the project
def upsert_notifications(notifications, conflict_target, index_predicate)
return [] if notifications.empty?
NotificationSetting
.import(
notifications,
on_duplicate_key_update: {
conflict_target: conflict_target,
index_predicate: index_predicate,
columns: %i[watched
involved
mentioned
work_package_commented
work_package_created
work_package_processed
work_package_prioritized
work_package_scheduled
news_added
news_commented
document_added
forum_messages
wiki_page_added
wiki_page_updated
membership_added
membership_updated]
},
validate: false
).ids
end
end
end