package com.guwan.backend.service.impl;

import com.aliyun.dysmsapi20170525.Client;
import com.aliyun.dysmsapi20170525.models.SendSmsRequest;
import com.aliyun.teaopenapi.models.Config;
import com.guwan.backend.service.SmsService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Value;

@Slf4j
public class AliyunSmsServiceImpl implements SmsService {

    @Value("${aliyun.sms.access-key-id}")
    private String accessKeyId;

    @Value("${aliyun.sms.access-key-secret}")
    private String accessKeySecret;

    @Value("${aliyun.sms.sign-name}")
    private String signName;

    @Value("${aliyun.sms.template-code}")
    private String templateCode;

    private Client createClient() throws Exception {
        Config config = new Config()
                .setAccessKeyId(accessKeyId)
                .setAccessKeySecret(accessKeySecret)
                .setEndpoint("dysmsapi.aliyuncs.com");
        return new Client(config);
    }

    @Override
    public void sendVerificationCode(String phone, String code) {
        try {
            Client client = createClient();
            SendSmsRequest request = new SendSmsRequest()
                    .setPhoneNumbers(phone)
                    .setSignName(signName)
                    .setTemplateCode(templateCode)
                    .setTemplateParam("{\"code\":\"" + code + "\"}");

            client.sendSms(request);
            log.info("短信验证码发送成功：{} -> {}", phone, code);
        } catch (Exception e) {
            log.error("短信发送失败：" + e.getMessage(), e);
            throw new RuntimeException("短信发送失败", e);
        }
    }

    @Override
    public void sendNotification(String phone, String content) {
        // 实现通知短信发送
    }
}