OpenProject is the leading open source project management software.
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openproject/app/services/projects/delete_service.rb

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#-- encoding: UTF-8
#-- copyright
# OpenProject is a project management system.
# Copyright (C) 2012-2018 the OpenProject Foundation (OPF)
#
# 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.
#++
module Projects
class DeleteService < ::BaseServices::Delete
def call(*)
super.tap do |service_call|
notify(service_call.success?)
end
end
private
def before_perform(*)
OpenProject::Notifications.send('project_deletion_imminent', project: @project_to_destroy)
delete_all_members
destroy_all_work_packages
super
end
# Deletes all project's members
def delete_all_members
MemberRole
.includes(:member)
.where(members: { project_id: model.id })
.delete_all
Member.where(project_id: model.id).destroy_all
end
def destroy_all_work_packages
model.work_packages.each do |wp|
wp.reload
wp.destroy
rescue ActiveRecord::RecordNotFound
# Everything fine, we wanted to delete it anyway
end
end
def notify(success)
if success
ProjectMailer.delete_project_completed(model, user: user).deliver_now
else
ProjectMailer.delete_project_failed(model, user: user).deliver_now
end
end
end
end