/**
* Inserts new rows for a PersistentCollection instance.
*
* @param PersistentCollection $coll
* @param array $options
*/
private function insertRows(PersistentCollection $coll, array $options)
{
$mapping = $coll->getMapping();
list($propertyPath, $parent) = $this->getPathAndParent($coll);
if ($mapping['strategy'] === 'set') {
$setData = array();
foreach ($coll as $document) {
if (isset($mapping['reference'])) {
$setData[] = $this->pb->prepareReferencedDocumentValue($mapping, $document);
} else {
$setData[] = $this->pb->prepareEmbeddedDocumentValue($mapping, $document);
}
}
$query = array($this->cmd . 'set' => array($propertyPath => $setData));
$this->executeQuery($parent, $query, $options);
} else {
$strategy = isset($mapping['strategy']) ? $mapping['strategy'] : 'pushAll';
$insertDiff = $coll->getInsertDiff();
if ($insertDiff) {
$query = array($this->cmd . $strategy => array());
foreach ($insertDiff as $key => $document) {
if (isset($mapping['reference'])) {
$query[$this->cmd . $strategy][$propertyPath][] = $this->pb->prepareReferencedDocumentValue($mapping, $document);
} else {
$query[$this->cmd . $strategy][$propertyPath][] = $this->pb->prepareEmbeddedDocumentValue($mapping, $document);
}
}
$this->executeQuery($parent, $query, $options);
}
}
}
/**
* @param $document
* @return array
* @throws MongoDBException
*/
public function getShardKeyQuery($document)
{
$shardKeysQueryPart = array();
$dcs = $this->uow->getDocumentChangeSet($document);
$data = $this->uow->getDocumentActualData($document);
$md = $this->dm->getMetadataFactory()->getMetadataFor(get_class($document));
$keys = $md->shardKeys;
$fieldMappings = $this->dm->getClassMetadata(get_class($document))->fieldMappings;
foreach ($keys as $key) {
if ($key !== 'id') {
$queryKey = $fieldMappings[$key]['name'];
} else {
$queryKey = '_id';
}
//If the document is new, we can ignore shard key value, otherwise throw exception
$isUpdate = $this->uow->isScheduledForUpdate($document);
if ($isUpdate && isset($dcs[$key]) && $dcs[$key][0] !== null && $dcs[$key][0] != $dcs[$key][1] && (!isset($options['upsert']) || isset($options['upsert']) && $options['upsert'] === true)) {
throw MongoDBException::shardKeyChange($key);
}
if (!isset($data[$key])) {
throw MongoDBException::shardKeyMissing($key);
}
$new = $data[$key];
$mapping = $fieldMappings[$key];
// @Field, @String, @Date, etc.
if (!isset($mapping['association'])) {
if (isset($new) || $mapping['nullable'] === true) {
$shardKeysQueryPart[$queryKey] = is_null($new) ? null : Type::getType($mapping['type'])->convertToDatabaseValue($new);
}
// @ReferenceOne
} elseif (isset($mapping['association']) && $mapping['association'] === ClassMetadata::REFERENCE_ONE && $mapping['isOwningSide']) {
if (isset($new) || $mapping['nullable'] === true) {
$shardKeysQueryPart[$queryKey] = is_null($new) ? null : $this->pb->prepareReferencedDocumentValue($mapping, $new);
}
// @ReferenceMany
} elseif (isset($mapping['association']) && $mapping['association'] === ClassMetadata::REFERENCE_MANY) {
// Do nothing right now
}
}
return $shardKeysQueryPart;
}