/**
* {@inheritDoc}
*/
public function delete($id)
{
// cascade delete operation for registered relationships
foreach ($this->relationshipCascade as $alias => $childRepo) {
/** @var RepositoryInterface $childRepo */
$relationship = $this->entityMetadata->getRelationship($alias);
// skip if this relationship is many to many
if ($relationship[EntityMetadata::METADATA_RELATIONSHIP_TYPE] == EntityMetadata::RELATIONSHIP_TYPE_MANY_TO_MANY) {
continue;
}
if (empty($relationship[EntityMetadata::METADATA_RELATIONSHIP_THEIR_FIELD])) {
continue;
}
// build and execute a delete query for the relationship
$childMetadata = $this->metadataProvider->getEntityMetadata($relationship[EntityMetadata::METADATA_ENTITY]);
$childField = $relationship[EntityMetadata::METADATA_RELATIONSHIP_THEIR_FIELD];
$delete = $this->getDeleteQuery($id, $childMetadata, $childField);
$this->doQuery($delete, ["output" => "raw"]);
}
$query = $this->getDeleteQuery($id);
return $this->doQuery($query, ["output" => "raw"]);
}
