leedavis81 / drest

use Doctrine\ORM;

use DrestCommon\Response\Response;

class GetCollection extends AbstractAction

{

    public function execute()

    {

        $classMetaData = $this->getMatchedRoute()->getClassMetaData();

        $em = $this->getEntityManager();

        $qb = $em->createQueryBuilder()->from($classMetaData->getClassName(), $classMetaData->getEntityAlias());

        $this->registerExposeFromMetaData($qb, $em->getClassMetadata($classMetaData->getClassName()));

        foreach ($this->getMatchedRoute()->getRouteParams() as $key => $value) {

            $qb->andWhere($classMetaData->getEntityAlias() . '.' . $key . ' = :' . $key);

            $qb->setParameter($key, $value);

        }

        try {

            $resultSet = $this->createResultSet($qb->getQuery()->getResult(ORM\Query::HYDRATE_ARRAY));

        } catch (\Exception $e) {

            return $this->handleError($e, Response::STATUS_CODE_404);

        }

        return $resultSet;

    }

}

use Doctrine\ORM;

use DrestCommon\Response\Response;

class GetElement extends AbstractAction

{

    public function execute()

    {

        $classMetaData = $this->getMatchedRoute()->getClassMetaData();

        $elementName = $classMetaData->getEntityAlias();

        $em = $this->getEntityManager();

        $qb = $em->createQueryBuilder()->from($classMetaData->getClassName(), $elementName);

        $this->registerExposeFromMetaData($qb, $em->getClassMetadata($classMetaData->getClassName()));

        foreach ($this->getMatchedRoute()->getRouteParams() as $key => $value) {

            $qb->andWhere($elementName . '.' . $key . ' = :' . $key);

            $qb->setParameter($key, $value);

        }

        try {

            $resultSet = $this->createResultSet($qb->getQuery()->getSingleResult(ORM\Query::HYDRATE_ARRAY));

        } catch (\Exception $e) {

            return $this->handleError($e, Response::STATUS_CODE_404);

        }

        return $resultSet;

    }

}