BenTools\MercurePHP\Helpers\RedisHelper

Complexity

Total Complexity

3

Size/Duplication

Total Lines	18
Duplicated Lines	0 %

Test Coverage

Coverage

80%

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	testAsynchronousClient()	0	8	1
A	isRedisDSN()	0	4	2

<?php

namespace BenTools\MercurePHP\Helpers;

use Clue\React\Redis\Client as AsynchronousClient;
use Psr\Log\LoggerInterface;
use React\EventLoop\LoopInterface;

final class RedisHelper
{
    public static function testAsynchronousClient(AsynchronousClient $client, LoopInterface $loop, LoggerInterface $logger): void
    {
        /** @phpstan-ignore-next-line */
        $client->get('foo')->then(
            null,
            function (\Exception $e) use ($loop, $logger) {
                $logger->error(\sprintf('Redis error: %s', $e->getMessage()));
                $loop->stop();
            }
        );
    }

    public static function isRedisDSN(string $dsn): bool
    {
        return 0 === strpos($dsn, 'redis://')
            || 0 === strpos($dsn, 'rediss://');
    }
}