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<?php |
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/** |
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* This software package is licensed under AGPL or Commercial license. |
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* |
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* @package maslosoft/mangan |
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* @licence AGPL or Commercial |
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* @copyright Copyright (c) Piotr Masełkowski <[email protected]> |
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* @copyright Copyright (c) Maslosoft |
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* @copyright Copyright (c) Others as mentioned in code |
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* @link https://maslosoft.com/mangan/ |
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*/ |
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namespace Maslosoft\Mangan; |
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use Maslosoft\Addendum\Interfaces\AnnotatedInterface; |
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use Maslosoft\Mangan\Abstracts\AbstractFinder; |
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use Maslosoft\Mangan\Adapters\Finder\MongoAdapter; |
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use Maslosoft\Mangan\Exceptions\ManganException; |
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use Maslosoft\Mangan\Helpers\FinderEvents; |
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use Maslosoft\Mangan\Interfaces\EntityManagerInterface; |
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use Maslosoft\Mangan\Interfaces\FinderInterface; |
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use Maslosoft\Mangan\Meta\ManganMeta; |
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use Maslosoft\Mangan\Traits\Finder\FinderHelpers; |
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use Maslosoft\Mangan\Transformers\RawArray; |
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/** |
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* Basic Finder implementation |
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* |
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* @author Piotr Maselkowski <pmaselkowski at gmail.com> |
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*/ |
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class Finder extends AbstractFinder |
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{ |
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use FinderHelpers; |
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/** |
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* Constructor |
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* |
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* @param object $model Model instance |
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* @param EntityManagerInterface $em |
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* @param Mangan $mangan |
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*/ |
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public function __construct($model, $em = null, $mangan = null) |
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{ |
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if (null === $mangan) |
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{ |
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$mangan = Mangan::fromModel($model); |
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} |
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$this->setModel($model); |
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$this->setScopeManager(new ScopeManager($model)); |
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$this->setAdapter(new MongoAdapter($model, $mangan, $em)); |
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$this->setProfiler($mangan->getProfiler()); |
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$this->setFinderEvents(new FinderEvents); |
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$this->withCursor($mangan->useCursor); |
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} |
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/** |
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* Create model related finder. |
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* This will create customized finder if defined in model with Finder annotation. |
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* If no custom finder is defined this will return default Finder. |
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* |
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* @param AnnotatedInterface $model |
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* @param EntityManagerInterface $em |
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* @param Mangan $mangan |
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* @return FinderInterface |
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*/ |
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public static function create(AnnotatedInterface $model, $em = null, Mangan $mangan = null) |
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{ |
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$finderClass = ManganMeta::create($model)->type()->finder ?: static::class; |
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return new $finderClass($model, $em, $mangan); |
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} |
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protected function createModel($data) |
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{ |
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if (!empty($data['$err'])) |
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{ |
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throw new ManganException(sprintf("There is an error in query: %s", $data['$err'])); |
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} |
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// By default create instances of same |
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// type as provided model |
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$model = $this->getModel(); |
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// For non homogeneous collections class |
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// need to be taken from data, not defined |
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// by model |
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if(ManganMeta::create($model)->type()->homogenous === false) |
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{ |
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$model = null; |
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} |
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return RawArray::toModel($data, $model); |
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} |
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} |
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