Pipeline::pipe()   A
last analyzed

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
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<?php
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declare(strict_types = 1);
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namespace Sergiors\Pipeline;
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/**
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 * @author Sérgio Rafael Siqueira <[email protected]>
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 */
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final class Pipeline
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{
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    /**
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     * @var callable[]
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     */
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    private $callbacks;
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    public function __construct(callable ...$callbacks)
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    {
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        $this->callbacks = $callbacks;
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    }
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    public function pipe(callable $callback): self
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    {
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        return new self(...array_merge($this->callbacks, [$callback]));
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    }
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    public function process($payload, ...$restParams)
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    {
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        return array_reduce($this->callbacks,
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            function ($payload, callable $callback) use ($restParams) {
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                return $callback(...array_merge([$payload], $restParams));
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            }, $payload);
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    }
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    public function __invoke(...$args)
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    {
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        return $this->process(...$args);
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    }
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}
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