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Push — master ( ac5790...1d7a9f )
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03:02
created

RequestHandlerFactory::__construct()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 7
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 4
CRAP Score 1

Importance

Changes 0
Metric Value
dl 0
loc 7
ccs 4
cts 4
cp 1
rs 9.4285
c 0
b 0
f 0
cc 1
eloc 5
nc 1
nop 2
crap 1
1
<?php
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namespace N1215\Jugoya;
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use Interop\Http\Server\MiddlewareInterface;
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use Interop\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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class RequestHandlerFactory
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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 static
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     */
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    public static function fromContainer(ContainerInterface $container)
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    {
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        return new static(new RequestHandlerResolver($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[] $middlewareRefs
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     * @return RequestHandler
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     * @throws UnresolvedException
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     */
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    public function create($coreHandlerRef, array $middlewareRefs)
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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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        }, $middlewareRefs);
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        return new RequestHandler($coreHandler, $middlewareStack);
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    }
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}
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