<?php

namespace Fusio\Sdk\TokenStore;

use Fusio\Sdk\AccessToken;

/**
 * FileTokenStore
 *
 * @author  Christoph Kappestein <christoph.kappestein@gmail.com>
 * @license http://www.gnu.org/licenses/agpl-3.0
 * @link    http://fusio-project.org
 */
class FileTokenStore implements TokenStoreInterface
{
    private string $cacheDir;
    private string $fileName;

    public function __construct(?string $cacheDir = null, string $fileName = 'fusio_access_token')
    {
        $this->cacheDir = $cacheDir ?? sys_get_temp_dir();
        $this->fileName = $fileName;
    }

    public function get(): ?AccessToken
    {
        $file = $this->getFileName();
        if (is_file($file)) {
            return AccessToken::fromArray(json_decode(file_get_contents($file), true));
        } else {
            return null;
        }
    }

    public function persist(AccessToken $token): void
    {
        $file = $this->getFileName();
        file_put_contents($file, json_encode($token->toArray()));
    }

    private function getFileName(): string
    {
        return $this->cacheDir . '/' . $this->fileName . '.json';
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MzEyMDY3MjgxMjUzODMwOSA3NDI1NDIxNTE1MDM4MTMzIDMxNDE5MTE0NzE2MTM5NjA=