module WebTranslateIt

  module Safe

    class Stream

      attr_accessor :config, :backup

      def initialize(config, backup)
        @config = config
        @backup = backup
      end

      # FIXME: move to Backup
      def expand(path)
        path
          .gsub(/:kind\b/, @backup.kind.to_s)
          .gsub(/:id\b/, @backup.id.to_s)
          .gsub(/:timestamp\b/, @backup.timestamp)
      end

      private

      def verbose?
        config[:verbose]
      end

      def local_only?
        config[:local_only]
      end

      def dry_run?
        config[:dry_run]
      end

    end

  end

end