<?php

namespace Desarrolla2\Cache;

use Desarrolla2\Cache\Exception\CacheException;
use Desarrolla2\Cache\Packer\NopPacker;
use Desarrolla2\Cache\Packer\PackerInterface;

/**
 * Apcu
 */
class Apcu extends AbstractCache
{
    /**
     * Create the default packer for this cache implementation
     *
     * @return PackerInterface
     */
    protected static function createDefaultPacker(): PackerInterface
    {
        return new NopPacker();
    }

    /**
     * {@inheritdoc}
     */
    public function set($key, $value, $ttl = null)
    {
        $ttlSeconds = $this->ttlToSeconds($ttl);

        if (isset($ttlSeconds) && $ttlSeconds <= 0) {
            return $this->delete($key);
        }

        return apcu_store($this->keyToId($key), $this->pack($value), $ttlSeconds ?? 0);
    }

    /**
     * {@inheritdoc}
     */
    public function get($key, $default = null)
    {
        $packed = apcu_fetch($this->keyToId($key), $success);

        return $success ? $this->unpack($packed) : $default;
    }

    /**
     * {@inheritdoc}
     */
    public function has($key)
    {
        return apcu_exists($this->keyToId($key));
    }

    /**
     * {@inheritdoc}
     */
    public function delete($key)
    {
        $id = $this->keyToId($key);

        return apcu_delete($id) || !apcu_exists($id);
    }

    /**
     * {@inheritdoc}
     */
    public function clear()
    {
        return apcu_clear_cache();
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MzE4MjU4NTM2NTkzODg3NyA0Mjk5MTgxMjU0NTU0OTQ4IDU5MTIwMjcwOTAzNjg0MTc=