old-town / workflow-doctrine

     * @throws Exception\DoctrineRuntimeException

     * @throws Exception\InvalidArgumentException

     */

    public function findCurrentSteps($entryId)

    {

        $em = $this->getEntityManager();

        $entryClassName = $this->getEntityClassName('entry');

        /** @var EntryInterface $entry */

        $entry = $em->getRepository($entryClassName)->find($entryId);

        $stepClassName = $this->getEntityClassName('step');

        /** @var StepRepository $stepRepo */

        $stepRepo = $em->getRepository($stepClassName);

        $currentSteps = $stepRepo->findCurrentSteps($entry);

        $result = new SplObjectStorage();

        foreach ($currentSteps as $currentStep) {

            $result->attach($currentStep);

        }

        return $result;

    }

    /**

     * @throws \OldTown\Workflow\Spi\Doctrine\Exception\DoctrineRuntimeException

     * @throws Exception\InvalidArgumentException

     */

    public function findHistorySteps($entryId)

    {

        $em = $this->getEntityManager();

        $entryClassName = $this->getEntityClassName('entry');

        /** @var EntryInterface $entry */

        $entry = $em->getRepository($entryClassName)->find($entryId);

        $stepClassName = $this->getEntityClassName('step');

        /** @var StepRepository $stepRepo */

        $stepRepo = $em->getRepository($stepClassName);

        $historySteps = $stepRepo->findHistorySteps($entry);

        $result = new SplObjectStorage();

        foreach ($historySteps as $currentStep) {

            $result->attach($currentStep);

        }

        return $result;

    }

    /**

     * @todo Реализовать функционал