gistfile1.txt

class Quest::SyncToCoreAction < Quest::BaseAction
  validates :quest, presence: true

  # Minimal implementation of class (like AR model) that can hold transaction callbacks.
  class FakeModel

    def initialize(quest_id)
      @quest_id = quest_id
    end

    def has_transactional_callbacks?
      true
    end

    def committed!
      QuestToCoreSynchronizer.perform_async(@quest_id)
    end
  end

  private

  def execute
    record = FakeModel.new(quest.id)

    if ActiveRecord::Base.connection.transaction_open?
      ActiveRecord::Base.connection.current_transaction.add_record(record)
    else
      record.committed!
    end
  end
end