require "active_job"

module InstDataShipper
  module Jobs
    class Base < ActiveJob::Base
      attr_reader :start_time

      before_perform do
        @start_time = DateTime.now
      end

      around_perform :cleanup_working_dir

      def working_dir
        @working_dir ||= Dir.mktmpdir
      end

      private

      def cleanup_working_dir
        yield if block_given?
      ensure
        FileUtils.remove_entry @working_dir if @working_dir
      end
    end
  end
end