/**
* @param QueryWriter $queryWriter
* @param UnitOfWork $uow
* @param array $set
*
* @return array
*/
private function &processDocumentUpdates(QueryWriter $queryWriter, UnitOfWork $uow, array &$set)
{
$docs = [];
$ordered = self::orderByType($uow->getDocumentUpdates(), $set);
if (empty($ordered)) {
return $docs;
}
foreach ($ordered as $class => $updates) {
/** @var ClassMetadata $md */
$md = $this->metadataFactory->getMetadataFor($class);
if ($md->isEmbeddedDocument()) {
continue;
}
foreach ($updates as $oid => $doc) {
$id = $this->createDocVarReference($doc);
$rid = $uow->getDocumentRid($doc);
$data = $this->prepareData($md, $uow, $doc);
$version = null;
if ($md->version) {
$version = $md->reflFields[$md->version]->getValue($doc);
}
$queryWriter->addUpdateQuery($rid, $data, $id->toValue(), $version);
$docs[] = [$id, $doc, $md];
}
}
return $docs;
}