PlanetHydrator

<?php

declare(strict_types=1);

namespace Game\PlanetBundle\Presentation\Hydrator;

use Doctrine\ORM\Internal\Hydration\ObjectHydrator;
use Doctrine\ORM\UnitOfWork;
use Game\Components\Planet\Domain\GameOverException;
use Game\Components\Planet\Domain\Planet;

final class PlanetHydrator extends ObjectHydrator
{
    protected function hydrateRowData(array $row, array &$result)
    {
        $ids = ['Planet' => ''];
        $nonemptyComponents = [];
        $gatheredData = $this->gatherRowData($row, $ids, $nonemptyComponents);
        $data = $gatheredData['data']['Planet'];

        [
            'id' => $planetId,
            'playerId' => $playerId,
            'name' => $name,
            'level' => $level,
            'metals' => $metals,
            'polymers' => $polymers,
            'resourceCountedAt' => $resourceCountedAt
        ] = $data;

        try {
            $entity = Planet::create($planetId, $playerId, $name, $level, $metals, $polymers, $resourceCountedAt);
            $result[] = $entity;

            $this->injectEntity($entity, $this->_uow, $data);
        } catch (GameOverException $e) {
            $this->injectEntity($e->getPlanet(), $this->_uow, $data);

            throw $e;
        }
    }

    private function injectEntity($entity, $uow, $data)
    {
        /**
         * Crutches.
         * @todo Need to review the Planet entity creating and resource collected validating
         */
        call_user_func(\Closure::bind(
            function () use ($uow, $entity, $data) {
                $class = $uow->em->getClassMetadata(Planet::class);
                $id = $uow->identifierFlattener->flattenIdentifier($class, $data);
                $idHash = implode(' ', $id);

                $oid    = spl_object_hash($entity);

                $uow->entityIdentifiers[$oid]  = $id;
                $uow->entityStates[$oid]       = UnitOfWork::STATE_MANAGED;

                $uow->originalEntityData[$oid] = $data;

                $uow->identityMap[$class->rootEntityName][$idHash] = $entity;
            },
            null,
            $uow
        ));
    }
}