CacheFactory::buildAdapter() - Code Metrics - shlinkio/shlink-common - Measure and Improve Code Quality continuously with Scrutinizer

CacheFactory::buildAdapter() A
last analyzed 2020-05-09 08:54 UTC

↳ Parent: CacheFactory

Complexity

Conditions	5
Paths	3

Size

Total Lines	17
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	10
CRAP Score	5

Importance

Changes

Metric	Value
eloc	9
dl	0
loc	17
rs	9.6111
c	0
b	0
f	0
ccs	10
cts	10
cp	1
cc	5
nc	3
nop	2
crap	5

<?php

declare(strict_types=1);

namespace Shlinkio\Shlink\Common\Cache;

use Closure;
use Doctrine\Common\Cache;
use Predis\Client as PredisClient;
use Psr\Container\ContainerInterface;

use function extension_loaded;

class CacheFactory
{
    private Closure $apcuEnabled;

    public function __construct(?callable $apcuEnabled = null)
    {
        $this->apcuEnabled = Closure::fromCallable($apcuEnabled ?? fn () => extension_loaded('apcu'));
    }

    public function __invoke(ContainerInterface $container): Cache\CacheProvider
    {
        $config = $container->get('config');
        $adapter = $this->buildAdapter($config, $container);
        $adapter->setNamespace($config['cache']['namespace'] ?? '');

        return $adapter;
    }

    private function buildAdapter(array $config, ContainerInterface $container): Cache\CacheProvider
    {
        $isDebug = (bool) ($config['debug'] ?? false);
        $redisConfig = $config['cache']['redis'] ?? null;
        $apcuEnabled = ($this->apcuEnabled)();

        if ($isDebug || (! $apcuEnabled && $redisConfig === null)) {
            return new Cache\ArrayCache();
        }

        if ($redisConfig === null) {
            return new Cache\ApcuCache();
        }

        /** @var PredisClient $predis */
        $predis = $container->get(RedisFactory::SERVICE_NAME);
        return new Cache\PredisCache($predis);
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Shlinkio\Shlink\Common\Cache;
6
7		use Closure;
8		use Doctrine\Common\Cache;
9		use Predis\Client as PredisClient;
10		use Psr\Container\ContainerInterface;
11
12		use function extension_loaded;
13
14		class CacheFactory
15		{
16		private Closure $apcuEnabled;
17
18	5	public function __construct(?callable $apcuEnabled = null)
19		{
20	5	$this->apcuEnabled = Closure::fromCallable($apcuEnabled ?? fn () => extension_loaded('apcu'));
21		}
22
23	5	public function __invoke(ContainerInterface $container): Cache\CacheProvider
24		{
25	5	$config = $container->get('config');
26	5	$adapter = $this->buildAdapter($config, $container);
27	5	$adapter->setNamespace($config['cache']['namespace'] ?? '');
28
29	5	return $adapter;
30		}
31
32	5	private function buildAdapter(array $config, ContainerInterface $container): Cache\CacheProvider
33		{
34	5	$isDebug = (bool) ($config['debug'] ?? false);
35	5	$redisConfig = $config['cache']['redis'] ?? null;
36	5	$apcuEnabled = ($this->apcuEnabled)();
37
38	5	if ($isDebug \|\| (! $apcuEnabled && $redisConfig === null)) {
39	2	return new Cache\ArrayCache();
40		}
41
42	3	if ($redisConfig === null) {
43	2	return new Cache\ApcuCache();
44		}
45
46		/** @var PredisClient $predis */
47	1	$predis = $container->get(RedisFactory::SERVICE_NAME);
48	1	return new Cache\PredisCache($predis);
49		}
50		}
51

shlinkio / shlink-common

CacheFactory::buildAdapter() A last analyzed 2020-05-09 08:54 UTC

Complexity

Size

Duplication

Code Coverage

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CacheFactory::buildAdapter() A
last analyzed 2020-05-09 08:54 UTC