<?php

namespace app\common\service\iot;

use think\facade\Cache;
use think\facade\Config;

/**
 * 门禁控制类
 */
class DoorService
{
    /**
     * 获取通通锁token（带缓存）
     */
    public function getTtlockToken()
    {
        $config = Config::get('door.ttlock', []);

        // 检查缓存
        if (Cache::has('ttlock_token')) {
            return Cache::get('ttlock_token');
        }

        $apiurl = 'https://cnapi.sciener.com' . '/oauth2/token';
        $postData = [
            'clientId' =>'f5e04886d0b94e128a3115f895e29e22',
            'clientSecret' => '3b3d0eea32242e6b8dddb6ddb9fa9080',
            'username' => '18184888888',
            'password' => md5('cz221001')
        ];

        $result = $this->ttcurl($apiurl, $postData);
        if (isset($result['access_token'])) {
            $expireTime = $result['expires_in'];
            $accessToken = $result['access_token'];

            // 缓存token，提前5秒过期
            Cache::set('ttlock_token', $accessToken, $expireTime - 5);

            return $accessToken;
        }

        return false;
    }

    /**
     * 通通锁-网关开锁
     */
    public function unlockByNetwork($lockId)
    {

        $apiurl = 'https://cnapi.sciener.com' . '/v3/lock/unlock';
        $accessToken = $this->getTtlockToken();

        $postData = [
            'clientId' => 'f5e04886d0b94e128a3115f895e29e22',
            'accessToken' => $accessToken,
            'lockId' => $lockId,
            'date' => time() * 1000
        ];


        return $this->ttcurl($apiurl, $postData);
    }

    /**
     * 通通锁-创建临时密码
     */
    public function createTempPassword($lockId, $password, $name, $startTime, $endTime)
    {
        $config = Config::get('door.ttlock', []);

        $apiurl = 'https://cnapi.sciener.com' . '/v3/keyboardPwd/add';
        $accessToken = $this->getTtlockToken();

        $postData = [
            'clientId' => 'f5e04886d0b94e128a3115f895e29e22',
            'accessToken' => $accessToken,
            'lockId' => $lockId,
            'keyboardPwd' => $password,
            'keyboardPwdType' => '3', // 时效密码
            'keyboardPwdName' => $name,
            'startDate' => $startTime * 1000,
            'endDate' => $endTime * 1000,
            'addType' => 2,
            'date' => time() * 1000
        ];

        return $this->ttcurl($apiurl, $postData);
    }

    /**
     * 通通锁-删除密码
     */
    public function deletePassword($lockId, $passwordId)
    {
        $config = Config::get('door.ttlock', []);

        $apiurl = $config['base_url'] . '/v3/keyboardPwd/delete';
        $accessToken = $this->getTtlockToken();

        $postData = [
            'clientId' => $config['client_id'],
            'lockId' => $lockId,
            'accessToken' => $accessToken,
            'keyboardPwdId' => $passwordId,
            'deleteType' => 2,
            'date' => time() * 1000
        ];

        return $this->ttcurl($apiurl, $postData);
    }


    /**
     * 通通锁CURL请求（保持原有格式）
     */
    private function ttcurl($apiurl, $postData)
    {
        $data_urlencode = http_build_query($postData);
        $ch = curl_init($apiurl);
        curl_setopt($ch, CURLOPT_POST, true);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $data_urlencode);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

        // 修复SSL问题
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);

        $result = curl_exec($ch);
        curl_close($ch);

        return json_decode($result, true);
    }


}