public function testAcceptanceSynchronization_toCollectionAsObjectsWithId()
{
$o = function ($id, $label) {
return (object) compact('id', 'label');
};
$article = $this->findArticle();
$toCollection = $this->getToCollection($o);
$repository = $this->em->getRepository('Psc\\Doctrine\\TestEntities\\Tag');
$synchronizer = new \Psc\Doctrine\ActionsCollectionSynchronizer();
$synchronizer->onHydrate(function ($toObject) use($repository) {
$qb = $repository->createQueryBuilder('tag');
$qb->where($qb->expr()->orX($qb->expr()->eq('tag.label', ':label'), $qb->expr()->eq('tag.id', ':id')));
$qb->setParameter('id', $toObject->id)->setParameter('label', $toObject->label);
$result = $repository->deliverQuery($qb, NULL, 'singleOrNull');
//\Psc\Doctrine\Helper::dump($result);
return $result;
});
$synchronizer->onHash(function (Entity $tag) {
return $tag->getIdentifier();
});
$synchronizer->onInsert(function ($o) use($repository, $article) {
//print "insert ".$o->label."\n";
$tag = new Tag($o->label);
$article->addTag($tag);
$repository->persist($tag);
});
$synchronizer->onDelete(function (Entity $tag) use($repository, $article) {
//print "remove ".$tag->getLabel()."\n";
$article->removeTag($tag);
// wenn tag 0 verknüpfungen hat, könnte man es hier auch löschen
});
$synchronizer->onUpdate(function (Entity $tag, $o) use($repository, $article) {
//print "update ".$tag->getLabel()."\n";
$tag->setLabel($o->label);
$article->addTag($tag);
$repository->persist($tag);
});
$synchronizer->process($article->getTags(), $toCollection);
$this->em->flush();
$this->assertSyncResult();
}
/**
* @param array $flat der Output der Funktion Psc.UI.Navigation::serialize() als decodierter JSON-Array
* @return Psc\System\Logger
*/
public function persistFromUI(array $flat)
{
$logger = new \Psc\System\BufferLogger();
$em = $this->dc->getEntityManager();
try {
$em->getConnection()->beginTransaction();
$repository = $this->repository;
$pageRepository = $em->getRepository($this->container->getRoleFQN('Page'));
$controller = $this;
$bridge = new DoctrineBridge($em);
$this->initDoctrineBridge($bridge);
$bridge->beginTransaction();
$jsonNodes = array();
$synchronizer = new \Psc\Doctrine\ActionsCollectionSynchronizer();
$hydrator = new \Psc\Doctrine\UniqueEntityHydrator($repository);
$synchronizer->onHydrate(function ($jsonNode) use($hydrator) {
return $hydrator->getEntity((array) $jsonNode);
// hydriert nach id
});
$persistNode = function (Entity $node, $jsonNode) use($bridge, $pageRepository, $repository, &$jsonNodes, $logger, $controller) {
$node->setContext($repository->getContext());
$node->setParent(isset($jsonNode->parent) ? $jsonNodes[$jsonNode->parent->guid] : NULL);
// ist immer schon definiert
$node->setI18nTitle((array) $jsonNode->title);
$node->setImage(isset($jsonNode->image) ? $jsonNode->image : NULL);
$logger->writeln(sprintf("persist %snode: '%s'", $node->isNew() ? 'new ' : ':' . $node->getIdentifier() . ' ', $node->getTitle($repository->displayLocale)));
if (isset($jsonNode->pageId) && $jsonNode->pageId > 0) {
$page = $pageRepository->hydrate($jsonNode->pageId);
$node->setPage($page);
$logger->writeln(' page: ' . $node->getPage()->getSlug());
} else {
$defaultSlug = current($node->getI18nSlug());
// not matter what current language is, this is the default language
$page = $controller->createNewPage($defaultSlug);
$node->setPage($page);
$pageRepository->persist($page);
}
// flat ist von oben nach unten sortiert:
// wenn wir also oben anfangen müssen wir die weiteren immmer nach unten anhängen
if ($node->getParent() != NULL) {
$logger->writeln(' parent: ' . $node->getParent()->getTitle($repository->displayLocale));
}
$bridge->persist($node);
// index nach guid damit wir sowohl neue als auch bestehende haben
$jsonNodes[$jsonNode->guid] = $node;
};
$synchronizer->onInsert(function ($jsonNode) use($controller, $persistNode) {
$persistNode($node = $controller->createNewNode($jsonNode), $jsonNode);
});
$synchronizer->onUpdate(function ($node, $jsonNode) use($repository, $persistNode, $logger) {
$persistNode($node, $jsonNode);
});
$synchronizer->onDelete(function ($node) use($em, $logger, $repository) {
$logger->writeln(sprintf("remove node: '%s'", $node->getTitle($repository->displayLocale)));
$em->remove($node);
});
$synchronizer->onHash(function (Entity $node) {
return $node->getIdentifier();
});
$synchronizer->process($this->repository->findAllNodes($this->context), $flat);
$bridge->commit();
$em->flush();
$em->getConnection()->commit();
} catch (\Exception $e) {
$em->getConnection()->rollback();
throw $e;
}
return $logger;
}