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<?php declare(strict_types = 1); |
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/* |
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* This file is part of the KleijnWeb\PhpApi\Descriptions package. |
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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 KleijnWeb\PhpApi\Descriptions; |
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use KleijnWeb\PhpApi\Descriptions\Description\Description; |
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use KleijnWeb\PhpApi\Descriptions\Description\Schema\Validator\DefaultValidator; |
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use KleijnWeb\PhpApi\Descriptions\Description\Schema\Validator\SchemaValidator; |
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use KleijnWeb\PhpApi\Descriptions\Description\Schema\Validator\ValidationResult; |
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use KleijnWeb\PhpApi\Descriptions\Request\RequestParameterAssembler; |
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use Psr\Http\Message\ResponseInterface; |
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use Psr\Http\Message\ServerRequestInterface; |
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class MessageValidator |
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{ |
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/** |
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* @var Description |
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*/ |
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private $description; |
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/** |
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* @var RequestParameterAssembler |
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*/ |
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private $parameterAssembler; |
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/** |
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* @var SchemaValidator |
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*/ |
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private $validator; |
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/** |
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* MessageValidator constructor. |
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* |
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* @param Description $description |
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* @param RequestParameterAssembler $parameterAssembler |
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* @param SchemaValidator $validator |
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*/ |
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public function __construct( |
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Description $description, |
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RequestParameterAssembler $parameterAssembler = null, |
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SchemaValidator $validator = null |
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) { |
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$this->description = $description; |
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$this->parameterAssembler = $parameterAssembler ?: new RequestParameterAssembler(); |
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$this->validator = $validator ?: new DefaultValidator(); |
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} |
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/** |
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* @param ServerRequestInterface $request |
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* @param string $path |
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* |
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* @return ValidationResult |
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*/ |
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View Code Duplication |
public function validateRequest(ServerRequestInterface $request, string $path): ValidationResult |
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{ |
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$operation = $this->description->getPath($path)->getOperation($request->getMethod()); |
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$schema = $operation->getRequestSchema(); |
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$requestParameters = $this->parameterAssembler->getRequestParameters($request, $operation); |
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return $this->validator->validate($schema, $requestParameters); |
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} |
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/** |
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* @param array|object $body |
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* @param ServerRequestInterface $request |
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* @param ResponseInterface $response |
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* @param string $path |
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* |
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* @return ValidationResult |
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*/ |
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View Code Duplication |
public function validateResponse( |
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$body, |
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ServerRequestInterface $request, |
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ResponseInterface $response, |
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string $path |
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): ValidationResult { |
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$operation = $this->description->getPath($path)->getOperation($request->getMethod()); |
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$schema = $operation->getResponse($response->getStatusCode())->getSchema(); |
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return $this->validator->validate($schema, $body); |
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} |
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} |
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.