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<?php |
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declare(strict_types=1); |
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namespace Lit\Bolt\Router; |
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use Lit\Air\Configurator; |
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use Lit\Air\Factory; |
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use Lit\Air\Psr\Container; |
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use Lit\Nimo\Handlers\CallableHandler; |
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use Lit\Nimo\Handlers\FixedResponseHandler; |
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use Lit\Voltage\Interfaces\RouterStubResolverInterface; |
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use Psr\Http\Message\ResponseInterface; |
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use Psr\Http\Server\RequestHandlerInterface; |
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/** |
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* Standard stub resolver using DI container to resolve stubs |
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*/ |
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class BoltStubResolver implements RouterStubResolverInterface |
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{ |
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/** |
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* @var Container |
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*/ |
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protected $container; |
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/** |
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* @var mixed |
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*/ |
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protected $notFound; |
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public function __construct(Container $container, $notFound = null) |
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{ |
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$this->container = $container; |
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$this->notFound = $notFound; |
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} |
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/** |
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* Resolve the stub and return a RequestHandler |
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* |
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* @param mixed $stub The stub value to be resolved. |
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* @return RequestHandlerInterface |
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*/ |
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public function resolve($stub): RequestHandlerInterface |
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{ |
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if ($stub === null && $this->notFound) { |
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$stub = $this->notFound; |
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} |
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if (is_callable($stub)) { |
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return new CallableHandler($stub); |
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} |
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if ($stub instanceof RequestHandlerInterface) { |
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return $stub; |
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} |
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if ($stub instanceof ResponseInterface) { |
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return FixedResponseHandler::wrap($stub); |
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} |
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/** @var Configurator $cfg */ |
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$cfg = $this->container::CONFIGURATOR_CLASS; |
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$handler = $cfg::convertToRecipe($stub)->resolve($this->container); |
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if (!$handler instanceof RequestHandlerInterface) { |
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/** @var StubResolveException $exception */ |
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$exception = Factory::of($this->container)->instantiate(StubResolveException::class, [ |
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'stub' => $stub, |
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]); |
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throw $exception; |
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} |
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return $handler; |
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} |
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} |
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litphp /
bolt
