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<?php |
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/** |
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* Database manager and query manager |
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*/ |
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namespace Graviton\AnalyticsBundle\Manager; |
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use Doctrine\ODM\MongoDB\DocumentManager; |
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use Doctrine\ODM\MongoDB\Mapping\Annotations\String; |
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use Graviton\AnalyticsBundle\Model\AnalyticModel; |
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/** |
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* Manager for data layer single responsibility |
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* |
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* @author List of contributors <https://github.com/libgraviton/graviton/graphs/contributors> |
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* @license http://opensource.org/licenses/gpl-license.php GNU Public License |
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* @link http://swisscom.ch |
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*/ |
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class AnalyticsManager |
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{ |
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/** @var DocumentManager */ |
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protected $documentManager; |
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/** @var string */ |
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protected $databaseName; |
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/** |
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* AnalyticsManager constructor. |
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* @param DocumentManager $documentManager Db manager and query control |
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* @param String $databaseName Db string name |
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*/ |
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public function __construct( |
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DocumentManager $documentManager, |
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$databaseName |
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) { |
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$this->documentManager = $documentManager; |
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$this->databaseName = $databaseName; |
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} |
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/** |
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* Query db based on definition |
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* Another option is to use: $collection->createAggregationBuilder(); |
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* |
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* @param AnalyticModel $model Definition |
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* @return array|object |
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*/ |
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public function getData(AnalyticModel $model) |
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{ |
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$conn = $this->documentManager->getConnection(); |
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$collection = $conn->selectCollection($this->databaseName, $model->getCollection()); |
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// Build aggregation pipeline |
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$pipeline = $model->getPipeline(); |
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$iterator = $collection->aggregate($pipeline); |
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if ('object' === $model->getType()) { |
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return $iterator->getSingleResult(); |
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} |
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return $iterator->toArray(); |
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} |
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} |
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libgraviton /
graviton
