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<?php declare(strict_types=1); |
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require_once __DIR__ . '/../vendor/autoload.php'; |
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use Igni\Storage\Driver\ConnectionManager; |
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use Igni\Storage\Driver\Pdo\Connection; |
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use Igni\Storage\Driver\Pdo\Repository; |
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use Igni\Storage\Hydration\GenericHydrator; |
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use Igni\Storage\Hydration\ObjectHydrator; |
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use Igni\Storage\Id; |
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use Igni\Storage\Id\GenericId; |
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use Igni\Storage\Mapping\Annotation\Entity; |
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use Igni\Storage\Mapping\Annotation\Property; |
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use Igni\Storage\Storable; |
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use Igni\Storage\Storage; |
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/** |
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* This is your custom hydrator - it implements decorator pattern. |
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* $baseHydrator is a default hydrator generated by the framework, |
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* it contains base hydration logic which can be extended in this class. |
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*/ |
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final class TrackHydrator implements ObjectHydrator |
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{ |
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private $baseHydrator; |
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public function __construct(GenericHydrator $baseHydrator) |
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{ |
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$this->baseHydrator = $baseHydrator; |
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} |
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public function hydrate(array $data) |
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{ |
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/** @var Track $entity */ |
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$entity = $this->baseHydrator->hydrate($data); |
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$entity->setAlbum('Unknown album'); |
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// Here do custom hydration |
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return $entity; |
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} |
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public function extract($entity): array |
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{ |
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$data = $this->baseHydrator->extract($entity); |
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// Here extract additional properties |
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return $data; |
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} |
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} |
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/** |
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* This entity will be hydrated with our custom hydrator class. |
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* Please take a careful look at the annotation below- it is using hydrator |
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* property so framework knows which class should be used during the hydration. |
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* |
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* @Entity(source="tracks", hydrator=TrackHydrator::class) |
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*/ |
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class Track implements Storable |
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{ |
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/** |
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* @Property(type="id", name="TrackId", class=GenericId::class) |
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*/ |
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protected $id; |
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/** |
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* @Property(type="string", name="Name") |
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*/ |
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protected $name; |
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/** |
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* Please note: that this property is not hydrated by generic hydrator. |
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* It gets hydrated by TrackHydrator. |
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*/ |
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protected $album; |
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public function __construct(string $name) |
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{ |
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$this->name = $name; |
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} |
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public function setAlbum(string $album) |
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{ |
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$this->album = $album; |
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} |
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public function getAlbum() |
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{ |
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return $this->album; |
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} |
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public function getId(): Id |
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{ |
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return $this->id; |
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} |
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} |
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// Below we setup bootstrap; connection and unit of work instance (Storage instance) |
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ConnectionManager::registerDefault(new Connection('sqlite:/' . __DIR__ . '/db.db')); |
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$unitOfWork = new Storage(); |
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// Repository has to be registered so framework knows which class is responsible for obtaining given entity from database. |
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$unitOfWork->addRepository(new class($unitOfWork->getEntityManager()) extends Repository { |
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public static function getEntityClass(): string |
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{ |
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return Track::class; |
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} |
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}); |
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// Now database is queried and data gets hydrated with custom hydrator to instance of Track class. |
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$track = $unitOfWork->get(Track::class, 1); |
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echo $track->getAlbum();// Unknown album. |
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igniphp /
storage
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This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.