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<?php |
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declare(strict_types=1); |
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namespace LibraryCatalog\Infrastructure\Persistence; |
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use LibraryCatalog\Entity\Author; |
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use LibraryCatalog\Service\Repository\AuthorRepositoryInterface; |
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use LibraryCatalog\Service\Repository\Exception; |
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use LibraryCatalog\Service\Repository\PdoTrait; |
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use LibraryCatalog\Transformer\Serializer; |
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class AuthorRepositoryPdo implements AuthorRepositoryInterface |
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{ |
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use PdoTrait; |
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protected const TABLE_NAME = 'authors'; |
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/** @var Serializer */ |
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protected Serializer $serializer; |
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/** |
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* AuthorRepositoryPdo constructor. |
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* @param Serializer $serializer |
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* @param string $host |
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* @param string $user |
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* @param string $password |
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* @param string $dbname |
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*/ |
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public function __construct(Serializer $serializer, string $host, string $user, string $password, string $dbname) |
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{ |
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$this->prepareConnection($host, $user, $password, $dbname); |
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$this->serializer = $serializer; |
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} |
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/** |
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* @param mixed $id |
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* @param bool $withBooks |
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* @return Author|null |
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* @throws Exception |
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* @throws Serializer\HydrateException |
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*/ |
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public function load($id, bool $withBooks = false): ?Author |
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{ |
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if ($id == '') { |
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return null; |
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} |
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$data = $this->fetchOne(static::TABLE_NAME, $id); |
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return $data ? $this->serializer->hydrate($data, Author::class) : null; |
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} |
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/** |
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* @param string $name |
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* @param string $birthdate |
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* @return Author|null |
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* @throws Exception |
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* @throws Serializer\HydrateException |
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*/ |
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public function loadByNameBirthdate(string $name, string $birthdate): ?Author |
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{ |
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$data = $this->fetchList(static::TABLE_NAME, 'name = ? and birthdate = ?', [$name, $birthdate], 1); |
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return count($data) >= 1 ? $this->serializer->hydrate($data[0], Author::class) : null; |
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} |
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/** |
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* @param Author $author |
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* @return void |
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* @throws Exception |
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*/ |
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public function save(Author $author): void |
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{ |
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$author->id = $this->insert(static::TABLE_NAME, $this->serializer->extractFields($author)); |
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} |
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} |
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alex-foleon /
service-library-catalog-php
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