但事實證明是無法的，原因為動態產生的 class，在 sidekiq 環境中並無法得知

simple_worker.rb

require "sidekiq/worker"

##
# 因為 Sidekiq::Worker 預設執行 perform，所以此 module 可以讓我們指定 sidekiq 要
# 執行的函示
#
# class Foo
#   include SimpleWorker
#
#   simple_worker_performer :bar
#
#   def perform_worker
#     FooWorker.perform_in(60)
#   end
#
#   def bar
#     "blah blah"
#   end
# end
#
# Foo.new.perform_worker
# => "blah blah"
#
module SimpleWorker
  extend ActiveSupport::Concern

  class_methods do

    # 產生 #{self.name}Worker class，並且 include Sidekiq::Worker
    def simple_worker_performer func_name
      base_name = self.name
      worker_klass = Class.new do

        @base_name = base_name
        @performer = func_name

        class << self
          include Sidekiq::Worker

          attr_reader :performer, :base_name
        end

        def perform
          # 因為此 class 的命名規則是 include 此 class 的 base name + Worker
          # 所以我們可以知道當初的 base class 是誰

          #klass = self.class.name.gsub(/Worker\z/, '')
          klass = self.class.base_name.constantize
          klass.new.send("#{self.class.performer}")
        end

      end

      worker_klass.include(Sidekiq::Worker)
      self.parent.const_set("#{self.name}Worker", worker_klass)
    end

  end

end