WShafer\PSR11FlySystem\Service\CacheManager

Complexity

Total Complexity

6

Size/Duplication

Total Lines	61
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Test Coverage

Coverage

100%

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	9	1
A	get()	0	18	3
A	has()	0	4	1
A	getConfig()	0	4	1

<?php
declare(strict_types=1);

namespace WShafer\PSR11FlySystem\Service;

use League\Flysystem\Cached\CacheInterface;
use Psr\Container\ContainerInterface;
use WShafer\PSR11FlySystem\Config\MainConfig;
use WShafer\PSR11FlySystem\Exception\UnknownCacheException;
use WShafer\PSR11FlySystem\MapperInterface;

class CacheManager implements ContainerInterface
{
    /** @var MainConfig */
    protected $config;

    /** @var MapperInterface */
    protected $cacheMapper;

    /** @var ContainerInterface */
    protected $container;

    /**
     * Manager constructor.
     * @param MainConfig         $config
     * @param MapperInterface    $cacheMapper
     * @param ContainerInterface $container
     */
    public function __construct(
        MainConfig $config,
        MapperInterface $cacheMapper,
        ContainerInterface $container
    ) {
        $this->config = $config;
        $this->cacheMapper = $cacheMapper;
        $this->container = $container;
    }

    /**
     * @param string $id
     *
     * @return CacheInterface
     */
    public function get($id)
    {
        if (empty($id)) {
            return $this->cacheMapper->get('memory', []);
        }

        if (!$this->has($id)) {
            throw new UnknownCacheException(
                'Unable to locate cache '.$id.'.  Please check your configuration.'
            );
        }

        $cacheConfig = $this->getConfig()->getCacheConfig($id);
        return $this->cacheMapper->get(
            $cacheConfig->getType(),
            $cacheConfig->getOptions()
        );
    }

    public function has($id)
    {
        return $this->config->hasCacheConfig($id);
    }

    public function getConfig()
    {
        return $this->config;
    }
}