<?php
namespace app\NewReedaw\controller\app;

use AlibabaCloud\Client\AlibabaCloud;
use AlibabaCloud\Client\Exception\ClientException;
use AlibabaCloud\Client\Exception\ServerException;
use think\Controller;

class Smsaliyun extends Controller
{

    // 阿里云短信配置
    private $smsConfig = [
        'accessKeyId'     => 'LTAI5tQCdWe9Epir3ydXWbzp',
        'accessKeySecret' => 'JKLzF0b5AXw2ajhwtem2fhPSUZVOZ5',
        'signName'        => '郑州巨天信息',
        // 'signName'        => '郑州品传科技',
        // 'templateCode'    => 'SMS_484085215',//reedaw模板 :您好，欢迎使用Reedaw，您的手机验证码是： ${code}，验证码一分钟内有效，若非本人操作，请忽略本短信
        'templateCode'    => 'SMS_491550200',//巨天通用模板 :您好，您的手机验证码是： ${code}，请尽快输入避免验证码失效，若非本人操作，请忽略本短信
        // 'templateCode'    => 'SMS_491320295',//品传通用模板 :您好，您的手机验证码是： ${code}，请尽快输入避免验证码失效，若非本人操作，请忽略本短信
        'regionId'        => 'cn-hangzhou'
    ];


    public function send_sms_api(){
        $data = input();
        if(!array_key_exists('tel',$data)){
            return json([
                'code'=>10001,
                'msg'=>'缺少手机号码',
                'data'=>[],
            ]);
        }
        if(!array_key_exists('code',$data)){
            return json([
                'code'=>10002,
                'msg'=>'缺少验证码',
                'data'=>[],
            ]);
        }
        if(!$this->validatePhoneNumber($data['tel'])){
            return json([
                'code'=>10001,
                'msg'=>'手机号码格式错误',
                'data'=>[],
            ]);
        }
        if(!$this->validateSixDigitCode($data['code'])){
            return json([
                'code'=>10002,
                'msg'=>'验证码格式错误',
                'data'=>[],
            ]);
        }

        $result = $this->send_sms($data['tel'],$data['code']);

        return json($result);
    }
    // 验证函数定义（可以放在单独的文件中）
    public function validatePhoneNumber($phone) {
        $pattern = '/^1[3-9]\d{9}$/';
        return preg_match($pattern, $phone) === 1;
    }

    public function validateSixDigitCode($code) {
        $pattern = '/^\d{6}$/';
        return preg_match($pattern, $code) === 1;
    }


    /**
     * 发送短信接口
     * @param string $phone 手机号
     * @param string $code 验证码
     */
    public function send_sms($phone, $code)
    {
        try {
            // 初始化阿里云客户端
            AlibabaCloud::accessKeyClient(
                $this->smsConfig['accessKeyId'], 
                $this->smsConfig['accessKeySecret']
            )
            ->regionId($this->smsConfig['regionId'])
            ->asDefaultClient();
            
            // 发送短信请求
            $result = AlibabaCloud::rpc()
                ->product('Dysmsapi')
                ->version('2017-05-25')
                ->action('SendSms')
                ->method('POST')
                ->host('dysmsapi.aliyuncs.com')
                ->options([
                    'query' => [
                        'RegionId'      => $this->smsConfig['regionId'],
                        'PhoneNumbers'  => $phone,
                        'SignName'      => $this->smsConfig['signName'],
                        'TemplateCode'  => $this->smsConfig['templateCode'],
                        'TemplateParam' => json_encode(['code' => $code]),
                    ],
                ])
                ->request();
            
            $result = $result->toArray();
            // return $result;
            if ($result['Code'] == 'OK') {
                return [
                    'code' => 0,
                    'message' => '短信发送成功',
                    'data'    => $result
                ];
            } else {
                return [
                    'code' => 99999,
                    'message' => $result['Message'],
                    'error'   => $result
                ];
            }
        } catch (ClientException $e) {
            return [
                'code' => 99998,
                'message' => '客户端异常: ' . $e->getErrorMessage(),
                'error'   => $e->getMessage()
            ];
        } catch (ServerException $e) {
            return [
                'code' => 99997,
                'message' => '服务端异常: ' . $e->getErrorMessage(),
                'error'   => $e->getMessage()
            ];
        }
    }
}