OpenProject is the leading open source project management software.
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openproject/app/services/custom_actions/update_work_package_service.rb

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#-- encoding: UTF-8
#-- copyright
# OpenProject is an open source project management software.
# Copyright (C) 2012-2020 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) 2006-2017 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 docs/COPYRIGHT.rdoc for more details.
#++
class CustomActions::UpdateWorkPackageService
include Shared::BlockService
include Concerns::Contracted
attr_accessor :user,
:action
def initialize(action:, user:)
self.action = action
self.user = user
self.contract_class = ::WorkPackages::UpdateContract
end
def call(work_package:, &block)
apply_actions(work_package, action.actions)
result = ::WorkPackages::UpdateService
.new(user: user,
model: work_package)
.call({})
block_with_result(result, &block)
end
private
def apply_actions(work_package, actions)
changes_before = work_package.changes.dup
apply_actions_sorted(work_package, actions)
success, errors = validate(work_package, user)
unless success
retry_apply_actions(work_package, actions, errors, changes_before)
end
end
def retry_apply_actions(work_package, actions, errors, changes_before)
new_actions = without_invalid_actions(actions, errors)
if new_actions.any? && actions.length != new_actions.length
work_package.restore_attributes(work_package.changes.keys - changes_before.keys)
apply_actions(work_package, new_actions)
end
end
def without_invalid_actions(actions, errors)
invalid_keys = errors.keys.map { |k| append_id(k) }
actions.reject { |a| invalid_keys.include?(append_id(a.key)) }
end
def apply_actions_sorted(work_package, actions)
actions
.sort_by(&:priority)
.each { |a| a.apply(work_package) }
end
def append_id(sym)
sym.to_s.chomp('_id') + '_id'
end
end