# frozen_string_literal: true

# Copyright (c) [2025] SUSE LLC
#
# All Rights Reserved.
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of version 2 of the GNU General Public License as published
# by the Free Software Foundation.
#
# 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, contact SUSE LLC.
#
# To contact SUSE LLC about this file by physical or electronic mail, you may
# find current contact information at www.suse.com.

module Agama
  module DBus
    # Mixin to be included by D-Bus objects that need to register progress.
    module WithProgress
      # TODO: make D-Bus objects to own a ProgressManager instance instead of getting it from the
      #   backend instance.
      #
      # @return [Agama::ProgressManager]
      def progress_manager
        backend.progress_manager
      end

      # @return [Agama::Progress, nil]
      def progress
        progress_manager.progress
      end
    end
  end
end
