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<?php
namespace Graviton\ApiBundle\Manager;
class DatabaseManager
{
/** @var string */
protected $databseUri;
protected $databaseName;
/** @var \MongoClient */
protected $dbClient;
public function __construct(
$dbUrl,
$dbName
) {
$this->databseUri = $dbUrl;
$this->databaseName = $dbName;
}
/**
* Connect to DB
*
* @throws \MongoConnectionException
* @return \MongoClient
*/
private function getClient()
if (!$this->dbClient) {
$this->dbClient = new \MongoClient($this->databseUri, ['connect' => false]);
$this->dbClient->connect();
return $this->dbClient;
private function find($collection, $filter = [], $sort = [], $limit = 1, $offset = 0)
$sort
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.
$limit
$offset
/** @var \MongoCollection $collection */
$collection = $this->getClient()->{$this->databaseName}->{$collection};
$options = [];//['sort' => ['catid' => 1], 'limit' => 10];
/** @var \MongoCursor $cursor */
$cursor = $collection->find($filter, $options);
return iterator_to_array($cursor, false);
public function findOne($collection, $id)
$filter = ['_id' => (string) $id];
$data = $this->find($collection, $filter);
if ($data) {
return $data[0];
return [];
public function findAll($collection)
$data = $this->find($collection, [], [], 10);
return $data;
libgraviton /
graviton
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This check looks from parameters that have been defined for a function or method, but which are not used in the method body.