/**
* Converts document or (nested) object to an array.
*
* @param object $object
* @param array $propertiesMetadata
*
* @return array
*/
public function convertToArray($object, $propertiesMetadata = [])
{
if (empty($propertiesMetadata)) {
$propertiesMetadata = $this->documentMetadata->getPropertiesMetadata();
}
$array = [];
// Special fields.
if ($object instanceof DocumentInterface) {
$this->setArrayFields($array, $object, ['_id', '_parent', '_ttl']);
}
// Variable $name defined in client.
foreach ($propertiesMetadata as $name => $propertyMetadata) {
$value = $this->getPropertyAccessor()->getValue($object, $propertyMetadata['propertyName']);
if (isset($value)) {
if (array_key_exists('propertiesMetadata', $propertyMetadata)) {
$new = [];
if ($propertyMetadata['multiple']) {
$this->isTraversable($value);
foreach ($value as $item) {
$this->checkVariableType($item, [$propertyMetadata['className']]);
$new[] = $this->convertToArray($item, $propertyMetadata['propertiesMetadata']);
}
} else {
$this->checkVariableType($value, [$propertyMetadata['className']]);
$new = $this->convertToArray($value, $propertyMetadata['propertiesMetadata']);
}
$value = $new;
}
if ($value instanceof \DateTime) {
$value = $value->format(isset($propertyMetadata['format']) ? $propertyMetadata['format'] : \DateTime::ISO8601);
}
if ($value instanceof MLProperty) {
foreach ($value->getValues() as $language => $langValue) {
$array[$name . $this->languageSeparator . $language] = $langValue;
}
} else {
$array[$name] = $value;
}
}
}
return $array;
}
/**
* Removes a single document data by ID.
*
* @param string $id Document ID to remove.
*
* @return array
*
* @throws \LogicException
*/
public function remove($id)
{
$params = ['index' => $this->getManager()->getWriteAlias(), 'type' => $this->metadata->getType(), 'id' => $id];
$response = $this->getManager()->getConnection()->getClient()->delete($params);
return $response;
}
/**
* Sets the metadata for a combination of a real/physical index name and a type
*
* @param DocumentMetadata $documentMetadata
* @param string $realIndex The physical index name
*/
public function setTypeMetadata(DocumentMetadata $documentMetadata, $realIndex = null)
{
$this->metadata[$realIndex ?: '*'][$documentMetadata->getType()] = $documentMetadata;
}
