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<?php declare(strict_types = 1); |
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namespace Facile\MongoDbBundle\Services; |
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use Facile\MongoDbBundle\Capsule\Client as BundleClient; |
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use Facile\MongoDbBundle\Event\ConnectionEvent; |
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use Facile\MongoDbBundle\Models\ClientConfiguration; |
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use MongoDB\Client; |
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use Symfony\Component\EventDispatcher\EventDispatcherInterface; |
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/** |
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* Class ClientRegistry. |
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* @internal |
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*/ |
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final class ClientRegistry |
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{ |
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/** @var Client[] */ |
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private $clients; |
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/** @var ClientConfiguration[] */ |
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private $configurations; |
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/** @var string */ |
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private $environment; |
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/** @var EventDispatcherInterface */ |
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private $eventDispatcher; |
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/** |
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* ClientRegistry constructor. |
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* |
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* @param EventDispatcherInterface $eventDispatcher |
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* @param string $environment |
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* |
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* @internal param DataCollectorLoggerInterface $logger |
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*/ |
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public function __construct(EventDispatcherInterface $eventDispatcher, string $environment) |
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{ |
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$this->clients = []; |
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$this->configurations = []; |
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$this->environment = $environment; |
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$this->eventDispatcher = $eventDispatcher; |
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} |
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/** |
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* @param array $configurations |
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*/ |
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public function addClientsConfigurations(array $configurations) |
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{ |
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foreach ($configurations as $name => $conf) { |
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$this->addClientConfiguration($name, $conf); |
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} |
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} |
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/** |
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* @param string $name |
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* @param array $conf |
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*/ |
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private function addClientConfiguration(string $name, array $conf) |
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{ |
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$this->configurations[$name] = $this->buildClientConfiguration($conf); |
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} |
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/** |
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* @param array $conf |
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* |
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* @return ClientConfiguration |
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*/ |
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private function buildClientConfiguration(array $conf): ClientConfiguration |
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{ |
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return new ClientConfiguration( |
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$this->buildConnectionUri($conf['hosts']), |
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$conf['username'], |
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$conf['password'], |
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[ |
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'replicaSet' => $conf['replicaSet'], |
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'ssl' => $conf['ssl'], |
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'connectTimeoutMS' => $conf['connectTimeoutMS'], |
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'readPreference' => $conf['readPreference'], |
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] |
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); |
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} |
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/** |
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* @param array $hosts |
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* |
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* @return string |
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*/ |
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private function buildConnectionUri(array $hosts): string |
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{ |
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return implode( |
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',', |
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array_map( |
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function (array $host) { |
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return sprintf("%s:%d", $host['host'], $host['port']); |
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}, |
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$hosts |
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) |
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); |
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} |
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/** |
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* @param string $name |
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* @param string $databaseName |
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* |
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* @return Client |
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*/ |
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public function getClientForDatabase(string $name, string $databaseName): Client |
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{ |
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return $this->getClient($name, $databaseName); |
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} |
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/** |
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* @return array |
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*/ |
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public function getClientNames(): array |
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{ |
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return array_keys($this->clients); |
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} |
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/** |
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* @param string $name |
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* @param string $databaseName |
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* |
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* @return Client |
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*/ |
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public function getClient(string $name, string $databaseName = null): Client |
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{ |
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$clientKey = !is_null($databaseName) ? $name.'.'.$databaseName : $name; |
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if (!isset($this->clients[$clientKey])) { |
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$conf = $this->configurations[$name]; |
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$uri = sprintf('mongodb://%s', $conf->getHosts()); |
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$options = array_merge(['database' => $databaseName], $conf->getOptions()); |
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$this->clients[$clientKey] = $this->buildClient($uri, $options, []); |
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$this->eventDispatcher->dispatch( |
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ConnectionEvent::CLIENT_CREATED, |
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new ConnectionEvent($clientKey) |
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); |
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} |
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return $this->clients[$clientKey]; |
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} |
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/** |
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* @param $uri |
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* @param array $options |
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* @param array $driverOptions |
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* |
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* @return Client |
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*/ |
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private function buildClient($uri, array $options, array $driverOptions): Client |
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{ |
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if ('dev' === $this->environment) { |
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return new BundleClient($uri, $options, $driverOptions, $this->eventDispatcher); |
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} |
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return new Client($uri, $options, $driverOptions); |
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} |
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} |
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