Passed
Push — master ( b6a195...1e79f7 )
by mcfog
03:21
created

MiddlewareCompositeTrait::catch()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 1

Importance

Changes 0
Metric Value
cc 1
eloc 2
nc 1
nop 2
dl 0
loc 3
ccs 2
cts 2
cp 1
crap 1
rs 10
c 0
b 0
f 0
1
<?php
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declare(strict_types=1);
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namespace Lit\Nimo\Traits;
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use Lit\Nimo\Interfaces\RequestPredictionInterface;
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use Lit\Nimo\Middlewares\CatchMiddleware;
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use Lit\Nimo\Middlewares\MiddlewarePipe;
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use Lit\Nimo\Middlewares\PredictionWrapperMiddleware;
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use Psr\Http\Server\MiddlewareInterface;
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trait MiddlewareCompositeTrait
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{
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    /**
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     * append $middleware after this one, return the new $middlewareStack
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     *
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     * @param MiddlewareInterface $middleware
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     * @return MiddlewarePipe
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     */
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    public function append(MiddlewareInterface $middleware): MiddlewarePipe
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    {
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        $stack = new MiddlewarePipe();
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        /** @var MiddlewareInterface $this */
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        return $stack
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            ->append($this)
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            ->append($middleware);
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    }
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    /**
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     * prepend $middleware before this one, return the new $middlewareStack
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     *
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     * @param MiddlewareInterface $middleware
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     * @return MiddlewarePipe
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     */
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    public function prepend(MiddlewareInterface $middleware): MiddlewarePipe
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    {
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        $stack = new MiddlewarePipe();
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        /** @var MiddlewareInterface $this */
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        return $stack
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            ->prepend($this)
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            ->prepend($middleware);
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    }
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    public function when(RequestPredictionInterface $requestPrediction): PredictionWrapperMiddleware
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    {
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        /** @var MiddlewareInterface $this */
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        return new PredictionWrapperMiddleware($this, $requestPrediction);
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    }
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    public function unless(RequestPredictionInterface $requestPrediction): PredictionWrapperMiddleware
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    {
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        /** @var MiddlewareInterface $this */
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        return new PredictionWrapperMiddleware($this, $requestPrediction, true);
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    }
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    public function catch(callable $catcher, string $catchClass = \Throwable::class): CatchMiddleware
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    {
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        return new CatchMiddleware($this, $catcher, $catchClass);
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    }
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}
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