<?php

namespace App\Cache\Redis\Api;

use App\Cache\Redis\Common\CommonRedisKey;
use App\Cache\Redis\RedisCache;
use Hyperf\Di\Annotation\Inject;
use Psr\Container\ContainerExceptionInterface;
use Psr\Container\NotFoundExceptionInterface;

class UserCache
{
    /**
     * @var RedisCache
     */
    #[Inject]
    protected RedisCache $redis;

    /**
     * @param int $userId
     * @param string $token
     * @return void
     * @throws ContainerExceptionInterface
     * @throws NotFoundExceptionInterface
     */
    public function setUserToken(int $userId,string $token): void
    {
        $key = CommonRedisKey::userTokenHashKey();
        $this->redis->hSet($key, (string)$userId, $token);
    }

    /**
     * @param int $userId
     * @return false|mixed|\Redis|string
     * @throws ContainerExceptionInterface
     * @throws NotFoundExceptionInterface
     */
    public function getUserToken(int $userId): mixed
    {
        $key = CommonRedisKey::userTokenHashKey();
        return $this->redis->hGet($key, (string)$userId);
    }

    /**
     * @param int $userId
     * @return void
     * @throws ContainerExceptionInterface
     * @throws NotFoundExceptionInterface
     */
    public function removeUserToken(int $userId): void
    {
        $key = CommonRedisKey::userTokenHashKey();
        $this->redis->hDel($key, (string)$userId);
    }
}