ApiClients\Middleware\HttpExceptions\HttpExceptionsMiddleware

Complexity

Total Complexity

3

Size/Duplication

Total Lines	30
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	4

Test Coverage

Coverage

100%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	priority()	0	4	1
A	error()	0	8	2

<?php declare(strict_types=1);

namespace ApiClients\Middleware\HttpExceptions;

use ApiClients\Foundation\Middleware\MiddlewareInterface;
use ApiClients\Foundation\Middleware\PostTrait;
use ApiClients\Foundation\Middleware\PreTrait;
use ApiClients\Foundation\Middleware\Priority;
use ApiClients\Tools\Psr7\HttpStatusExceptions\ExceptionFactory;
use Clue\React\Buzz\Message\ResponseException;
use React\Promise\CancellablePromiseInterface;
use Throwable;
use function React\Promise\reject;

final class HttpExceptionsMiddleware implements MiddlewareInterface
{
    use PreTrait;
    use PostTrait;

    /**
     * @return int
     */
    public function priority(): int
    {
        return Priority::SECOND_LAST;
    }

    /**
     * When $throwable is a ResponseException this method will turn it into a
     * HTTP status code specific exception.
     *
     * @param Throwable $throwable
     * @param array $options
     * @return CancellablePromiseInterface
     */
    public function error(Throwable $throwable, array $options = []): CancellablePromiseInterface
    {
        if (!($throwable instanceof ResponseException)) {
            return reject($throwable);
        }

        return reject(ExceptionFactory::create($throwable->getResponse(), $throwable));
    }
}