RouteDispatchMiddleware::process()   A
last analyzed

Complexity

Conditions 3
Paths 3

Size

Total Lines 12
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 7
CRAP Score 3

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 3
eloc 6
c 1
b 0
f 0
nc 3
nop 2
dl 0
loc 12
ccs 7
cts 7
cp 1
crap 3
rs 10
1
<?php
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declare(strict_types=1);
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namespace HttpSoft\Router\Middleware;
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use HttpSoft\Router\Route;
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use HttpSoft\Runner\MiddlewareResolverInterface;
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use Psr\Http\Message\ResponseInterface;
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use Psr\Http\Message\ServerRequestInterface;
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use Psr\Http\Server\MiddlewareInterface;
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use Psr\Http\Server\RequestHandlerInterface;
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final class RouteDispatchMiddleware implements MiddlewareInterface
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{
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    /**
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     * @var MiddlewareResolverInterface
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     */
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    private MiddlewareResolverInterface $resolver;
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    /**
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     * @param MiddlewareResolverInterface $resolver
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     */
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    public function __construct(MiddlewareResolverInterface $resolver)
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    {
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        $this->resolver = $resolver;
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    }
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    /**
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     * {@inheritDoc}
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     *
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     * @psalm-suppress MixedAssignment
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     */
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    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
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    {
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        if (!$result = $request->getAttribute(Route::class)) {
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            return $handler->handle($request);
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        }
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        if ($result instanceof Route) {
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            $result = $result->getHandler();
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        }
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        $middleware = $this->resolver->resolve($result);
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        return $middleware->process($request, $handler);
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    }
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}
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