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<?php |
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namespace N1215\Jugoya; |
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use Psr\Http\Server\MiddlewareInterface; |
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use Psr\Http\Server\RequestHandlerInterface; |
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use N1215\Jugoya\Resolver\RequestHandlerResolver; |
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use N1215\Jugoya\Resolver\RequestHandlerResolverInterface; |
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use N1215\Jugoya\Resolver\MiddlewareResolver; |
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use N1215\Jugoya\Resolver\MiddlewareResolverInterface; |
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use N1215\Jugoya\Resolver\UnresolvedException; |
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use Psr\Container\ContainerInterface; |
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final class RequestHandlerBuilder implements RequestHandlerBuilderInterface |
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{ |
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/** |
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* @var RequestHandlerResolverInterface |
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*/ |
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private $handlerResolver; |
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/** |
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* @var MiddlewareResolverInterface |
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*/ |
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private $middlewareResolver; |
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/** |
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* @param RequestHandlerResolverInterface $handlerResolver |
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* @param MiddlewareResolverInterface $middlewareResolver |
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*/ |
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public function __construct( |
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RequestHandlerResolverInterface $handlerResolver, |
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MiddlewareResolverInterface $middlewareResolver |
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) { |
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$this->handlerResolver = $handlerResolver; |
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$this->middlewareResolver = $middlewareResolver; |
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} |
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/** |
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* @param ContainerInterface $container |
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* @return self |
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*/ |
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public static function fromContainer(ContainerInterface $container): self |
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{ |
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return new self(new RequestHandlerResolver($container), new MiddlewareResolver($container)); |
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} |
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/** |
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* @param RequestHandlerInterface|callable|string $coreHandlerRef |
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* @param MiddlewareInterface[]|callable[]|string[] $middlewareRefs |
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* @return RequestHandlerInterface |
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* @throws UnresolvedException |
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*/ |
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public function build($coreHandlerRef, array $middlewareRefs): RequestHandlerInterface |
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{ |
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$coreHandler = $this->handlerResolver->resolve($coreHandlerRef); |
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/** |
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* @var MiddlewareInterface[] $middlewareStack |
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*/ |
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$middlewareStack = array_map(function($ref) { |
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return $this->middlewareResolver->resolve($ref); |
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}, $middlewareRefs); |
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return new DelegateHandler($coreHandler, $middlewareStack); |
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} |
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} |
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n1215 /
jugoya
