<?php

namespace App\Module\Ulogic\Validator;

use UCore\Validator;

/**
 * 用户redis,请求限制
 *
 */
class URLimitValidator extends Validator
{

    public function validate(mixed $value, array $data): bool
    {

        $validation_class = get_class($this->validation);
        $s = $this->args['s'] ?? 2;

        $res = self::check($value,$validation_class, $s);
        if (!$res) {
            $this->validation->addError('', '请求频率过快,' . $s . '秒1次');
        }

        return $res;
    }


    /**
     * 限流检查
     * @param $user_id
     * @param $validation_class
     * @param $s
     * @return bool
     */
    public static function check($user_id,$validation_class,$s)
    {
        $key = "user-redislimit-$validation_class-$user_id-$s";
        $old = \Illuminate\Support\Facades\Cache::increment($key,1);
        \Illuminate\Support\Facades\Cache::set($key,$old,$s);
        if($old === 1){
            return true;
        }

        return false;
    }

}