Passed
Branch psr-factories (687d4c)
by Koldo
03:20
created

ServerFactory::__invoke()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 23
Code Lines 14

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 16
CRAP Score 1

Importance

Changes 1
Bugs 0 Features 0
Metric Value
eloc 14
c 1
b 0
f 0
dl 0
loc 23
ccs 16
cts 16
cp 1
rs 9.7998
cc 1
nc 1
nop 1
crap 1
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<?php
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declare(strict_types=1);
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namespace Antidot\React;
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use Antidot\Application\Http\Application;
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use Antidot\Application\Http\Response\ErrorResponseGenerator;
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use Antidot\React\ReactApplication;
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use Laminas\Diactoros\Response\HtmlResponse;
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use Psr\Container\ContainerInterface;
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use Psr\Http\Message\ResponseInterface;
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use Psr\Http\Message\ServerRequestInterface;
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use Ramsey\Uuid\Uuid;
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use React\EventLoop\LoopInterface;
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use React\Http\Server;
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use React\Http\Middleware\LimitConcurrentRequestsMiddleware;
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use React\Http\Middleware\RequestBodyBufferMiddleware;
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use React\Http\Middleware\RequestBodyParserMiddleware;
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use React\Http\Middleware\StreamingRequestMiddleware;
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use Throwable;
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use function React\Promise\resolve;
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class ServerFactory
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{
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    public function __invoke(ContainerInterface $container): Server
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    {
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        $application = $container->get(Application::class);
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        /** @var ErrorResponseGenerator $errorResponseGenerator */
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        $errorResponseGenerator = $container->get(ErrorResponseGenerator::class);
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        assert($application instanceof ReactApplication);
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        /** @var LoopInterface $loop */
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        $loop = $container->get(LoopInterface::class);
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        /** @var array<string, array> $globalConfig */
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        $globalConfig = $container->get('config');
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        /** @var array<string, int|null> $config */
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        $config = $globalConfig['server'];
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        $server = new Server(
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            $loop,
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            new StreamingRequestMiddleware(),
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            new LimitConcurrentRequestsMiddleware(($config['max_concurrency']) ?? 100),
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            new RequestBodyBufferMiddleware($config['buffer_size'] ?? 4 * 1024 * 1024), // 4 MiB
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            new RequestBodyParserMiddleware(),
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            static fn (ServerRequestInterface $request): ResponseInterface => $application->handle($request)
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        );
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        return $server;
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    }
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}
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