CacheService

CacheService.php

<?php

namespace App\Service\Cache;

use Illuminate\Support\Facades\Cache;

final class CacheService
{
    /**
     * Is cache has value by given key and tags
     *
     * @param array  $tags
     * @param string $key
     *
     * @return mixed
     */
    public static function has(array $tags, string $key)
    {
        return Cache::tags($tags)->has($key);
    }
    
    /**
     * @param array  $tags
     * @param string $key
     *
     * @return mixed
     */
    public static function get(array $tags, string $key)
    {
        return Cache::tags($tags)->get($key);
    }

    /**
     * @param array                                $tags
     * @param string                               $key
     * @param                                      $value
     * @param int                                  $ttl 默認 60 分鐘
     */
    public static function put(array $tags, string $key, $value, $ttl = 3600)
    {
        Cache::tags($tags)->put($key, $value, $ttl);
    }

    /**
     * flush cache with tags or flush entire cache
     *
     * @param array $tags
     */
    public static function flush($tags = NULL)
    {
        if (!$tags) {
            Cache::flush();
        } else {
            $tags = is_array($tags) ? $tags : [$tags];
            Cache::tags($tags)->flush();
        }
    }
}