#-- 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 TimeEntries
  class UpdateService
    include Concerns::Contracted
    include SharedMixin

    attr_accessor :user,
                  :time_entry

    def initialize(user:, time_entry:)
      self.user = user
      self.time_entry = time_entry
      self.contract_class = TimeEntries::UpdateContract
    end

    def call(attributes: {})
      set_attributes attributes

      success, errors = validate_and_save(time_entry, user)
      ServiceResult.new success: success, errors: errors, result: time_entry
    end

    private

    def set_attributes(attributes)
      time_entry.attributes = attributes

      ##
      # Update project context if moving time entry
      if time_entry.work_package && time_entry.work_package_id_changed?
        time_entry.project_id = time_entry.work_package.project_id
      end

      use_project_activity(time_entry)
    end
  end
end