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<?php declare(strict_types=1); |
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/* |
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* This file is part of FlexPHP. |
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* |
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* (c) Freddie Gar <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace FlexPHP\UseCases; |
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use FlexPHP\Repositories\RepositoryInterface; |
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use FlexPHP\UseCases\Exception\NotValidRequestException; |
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use FlexPHP\UseCases\Exception\UndefinedRepositoryUseCaseException; |
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abstract class UseCase implements UseCaseInterface |
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{ |
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/** |
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* @var null|RepositoryInterface |
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*/ |
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private $repository; |
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public function __construct(RepositoryInterface $repository = null) |
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{ |
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if (!\is_null($repository)) { |
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$this->setRepository($repository); |
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} |
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} |
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public function setRepository(RepositoryInterface $repository): void |
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{ |
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$this->repository = $repository; |
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} |
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/** |
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* @throws UndefinedRepositoryUseCaseException |
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*/ |
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public function getRepository(): RepositoryInterface |
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{ |
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if (\is_null($this->repository)) { |
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throw new UndefinedRepositoryUseCaseException(); |
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} |
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return $this->repository; |
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} |
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/** |
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* @param mixed $requestUsed |
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* |
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* @throws NotValidRequestException |
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*/ |
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public function throwExceptionIfRequestNotValid(string $function, string $requestExpected, $requestUsed): void |
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{ |
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if (!$requestUsed instanceof $requestExpected) { |
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throw new NotValidRequestException($function, $requestExpected, $requestUsed); |
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} |
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} |
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} |
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flexphp /
flex-use-cases
