Passed
Push — master ( 27c83c...3b806d )
by Loban
03:03
created

MiddlewarePipeline::__construct()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 1

Importance

Changes 1
Bugs 0 Features 0
Metric Value
eloc 1
c 1
b 0
f 0
dl 0
loc 3
ccs 2
cts 2
cp 1
rs 10
cc 1
nc 1
nop 1
crap 1
1
<?php declare(strict_types=1);
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namespace lav45\activityLogger\middlewares;
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use Closure;
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use lav45\activityLogger\MessageBuilderInterface;
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final class MiddlewarePipeline
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{
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    private array $middlewares;
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    public function __construct(Middleware ...$middleware)
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    {
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        $this->middlewares = $middleware;
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    }
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    public function handle(MessageBuilderInterface $builder): MessageBuilderInterface
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    {
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        $middlewareChain = array_reduce(
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            array_reverse($this->middlewares),
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            static function (Closure $next, Middleware $middleware) {
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                return static fn (MessageBuilderInterface $builder): MessageBuilderInterface => $middleware->handle($builder, $next);
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            },
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            static function(MessageBuilderInterface $builder): MessageBuilderInterface {
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                return $builder;
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            }
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        );
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        return $middlewareChain($builder);
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    }
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}