<?php
/**
 * This service file is part of item.
 *
 * @author   ctexthuang
 * @contact  ctexthuang@qq.com
 * @web_site  https://ctexthuang.com
 */

declare(strict_types=1);

namespace App\Service\Test\Proxy\Cache;

use App\Interface\Test\Decorator\LoggerInterface;
use App\Interface\Test\Proxy\UserInfoInterface;
use Hyperf\Cache\Cache;
use Psr\SimpleCache\InvalidArgumentException;

class CacheUserInfoService implements UserInfoInterface
{
    /**
     * @var UserInfoService
     */
    private UserInfoService $userInfoService;

    /**
     * @var Cache
     */
    private Cache $cache;

    /**
     * @var LoggerInterface
     */
    private LoggerInterface $logger;

    /**
     * @param UserInfoService $userInfoService
     * @param LoggerInterface $logger
     * @param Cache $cache
     */
    public function __construct(UserInfoService $userInfoService, LoggerInterface $logger, Cache $cache)
    {
        $this->userInfoService = $userInfoService;
        $this->logger = $logger;
        $this->cache = $cache;
    }

    /**
     * @param int $userId
     * @return array
     * @throws InvalidArgumentException
     */
    public function getUserInfo(int $userId): array
    {
        $userKey = 'list:user:' . $userId;

        if ($this->cache->has($userKey)) {
//            echo "Getting user {$userId} from cache\n";
            $this->logger->log('Getting user ' . $userId . ' from cache' . PHP_EOL);
            return $this->cache->get($userKey);
        }

        $this->logger->log('Getting user ' . $userId . ' from service' . PHP_EOL);
        $userInfo = $this->userInfoService->getUserInfo($userId);
        $this->cache->set($userKey, $userInfo, 3600);

        return $userInfo;
    }
}