Passed
Push — master ( 0a1cb3...4693d1 )
by n
03:02
created

HttpApplicationFactory::fromContainer()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 1

Importance

Changes 0
Metric Value
dl 0
loc 4
ccs 2
cts 2
cp 1
rs 10
c 0
b 0
f 0
cc 1
eloc 2
nc 1
nop 1
crap 1
1
<?php
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namespace N1215\Jugoya;
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use Interop\Http\ServerMiddleware\DelegateInterface;
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use Interop\Http\ServerMiddleware\MiddlewareInterface;
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use N1215\Jugoya\Resolver\DelegateResolver;
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use N1215\Jugoya\Resolver\DelegateResolverInterface;
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use N1215\Jugoya\Resolver\MiddlewareResolver;
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use N1215\Jugoya\Resolver\MiddlewareResolverInterface;
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use Psr\Container\ContainerInterface;
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class HttpApplicationFactory
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{
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    /**
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     * @var DelegateResolverInterface
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     */
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    private $delegateResolver;
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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 DelegateResolverInterface $delegateResolver
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     * @param MiddlewareResolverInterface $middlewareResolver
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     */
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    public function __construct(
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        DelegateResolverInterface $delegateResolver,
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        MiddlewareResolverInterface $middlewareResolver
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    ) {
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        $this->delegateResolver = $delegateResolver;
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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 $container)
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    {
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        return new static(new DelegateResolver($container), new MiddlewareResolver($container));
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    }
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    /**
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     * @param DelegateInterface|callable|string $coreDelegateEntry
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     * @param MiddlewareInterface[]|callable[]|string[] $middlewareEntries
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     * @return HttpApplication
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     */
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    public function create($coreDelegateEntry, array $middlewareEntries)
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    {
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        $coreDelegate = $this->delegateResolver->resolve($coreDelegateEntry);
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        /**
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         * @var MiddlewareInterface[] $middlewareQueue
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         */
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        $middlewareQueue = array_map(function($entry) {
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            return $this->middlewareResolver->resolve($entry);
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        }, $middlewareEntries);
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        return new HttpApplication($coreDelegate, new MiddlewareStack($middlewareQueue));
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    }
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}
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