| public first ( mixed $query = [], array $projection = [], boolean $cacheable = false ) : mixed | ||
| $query | mixed | MongoDB query to retrieve the document. |
| $projection | array | Fields to project in Mongo query. |
| $cacheable | boolean | Retrieves the first through a CacheableCursor. |
| Результат | mixed | First document matching query as an $this->schema->entityClass object |
public function first($query = [], array $projection = [], bool $cacheable = false)
{
if ($cacheable) {
return $this->where($query, $projection, true)->first();
}
$document = $this->getCollection()->findOne($this->prepareValueQuery($query), ['projection' => $this->prepareProjection($projection)]);
$document = Ioc::make(Converter::class)->toDomainTypes((array) $document);
if (!$document) {
return;
}
$model = $this->getAssembler()->assemble($document, $this->schema);
return $model;
}