openproject/app/workers/deliver_watcher_notification_job.rb

#-- encoding: UTF-8
#-- copyright
# OpenProject is a project management system.
# Copyright (C) 2012-2015 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) 2006-2013 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 doc/COPYRIGHT.rdoc for more details.
#++

class DeliverWatcherNotificationJob
  include OpenProject::BeforeDelayedJob

  def initialize(watcher_id, watcher_setter_id)
    @watcher_id = watcher_id
    @watcher_setter_id = watcher_setter_id
  end

  def perform
    return unless @watcher_id

    watcher = Watcher.find(@watcher_id)
    watcher_setter = User.find(@watcher_setter_id)

    return unless watcher && watcher_setter

    mail = User.execute_as(watcher.user) {
      UserMailer.work_package_watcher_added(watcher.watchable, watcher.user, watcher_setter)
    }

    mail.deliver
  end
end