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<?php declare(strict_types=1); |
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namespace TemplateNamespace\Entity\Savers; |
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use Doctrine\ORM\EntityManagerInterface; |
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use Doctrine\ORM\UnitOfWork; |
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use Ramsey\Uuid\UuidInterface; |
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use TemplateNamespace\Entities\TemplateEntity; |
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use TemplateNamespace\Entity\DataTransferObjects\TemplateEntityDto; |
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use TemplateNamespace\Entity\Interfaces\TemplateEntityInterface; |
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class TemplateEntityUnitOfWorkHelper |
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{ |
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public const ENTITY_FQN = TemplateEntity::class; |
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/** |
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* @var UnitOfWork |
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*/ |
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private $unitOfWork; |
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public function __construct(EntityManagerInterface $entityManager) |
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{ |
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$this->unitOfWork = $entityManager->getUnitOfWork(); |
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} |
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public function getEntityFromUnitOfWorkUsingDto(TemplateEntityDto $dto): TemplateEntityInterface |
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{ |
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$uuid = $dto->getId(); |
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if (false === ($uuid instanceof UuidInterface)) { |
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throw new \RuntimeException('Unsupported ID type:' . print_r($uuid, true)); |
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} |
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if ($this->hasEntityByUuid($uuid)) { |
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return $this->getEntityByUuid($uuid); |
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} |
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throw new \RuntimeException('Failed getting Entity from Unit of Work for ID ' . (string)$uuid); |
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} |
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public function hasEntityByUuid(UuidInterface $uuid): bool |
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{ |
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$map = $this->unitOfWork->getIdentityMap(); |
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return isset($map[self::ENTITY_FQN][(string)$uuid]); |
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} |
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public function getEntityByUuid(UuidInterface $uuid): TemplateEntityInterface |
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{ |
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$map = $this->getIdentityMapForEntity(); |
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$uuidString = (string)$uuid; |
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if (isset($map[$uuidString]) && ($map[$uuidString] instanceof TemplateEntityInterface)) { |
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return $map[$uuidString]; |
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} |
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throw new \RuntimeException('Failed finding Entity in Unit of Work'); |
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} |
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public function getIdentityMapForEntity(): array |
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{ |
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$map = $this->unitOfWork->getIdentityMap(); |
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if (false === isset($map[self::ENTITY_FQN])) { |
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throw new \RuntimeException('No Identities in the Unit of Work for this Entity FQN'); |
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} |
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return $map[self::ENTITY_FQN]; |
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} |
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public function hasRecordOfDto(TemplateEntityDto $dto): bool |
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{ |
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return $this->hasEntityByUuid($dto->getId()); |
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} |
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} |
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edmondscommerce /
doctrine-static-meta
