package cn.minbb.iot.service;

import com.fasterxml.jackson.databind.ObjectMapper;
import com.github.qcloudsms.SmsMultiSender;
import com.github.qcloudsms.SmsMultiSenderResult;
import com.github.qcloudsms.SmsSingleSender;
import com.github.qcloudsms.SmsSingleSenderResult;
import com.github.qcloudsms.httpclient.HTTPException;
import org.json.JSONException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.io.IOException;

/**
 * 腾讯云短信服务
 */
@Service
public class SmsService {

    private static Logger logger = LoggerFactory.getLogger(SmsService.class);

    private final ObjectMapper objectMapper;

    // 短信应用SDK AppID
    private int appid = 1400220297;
    // 短信应用SDK AppKey
    private String appkey = "271645b0861c24747aa83e27085e022d";
    // 短信模板ID
    private int templateId = 350485;
    // 签名 NOTE: 签名需要在短信控制台中申请，签名参数使用的是`签名内容`，而不是`签名ID`
    private String smsSign = "王育民开发";

    @Autowired
    public SmsService(ObjectMapper objectMapper) {
        this.objectMapper = objectMapper;
    }

    /**
     * 指定模板 ID 单发短信
     *
     * @param phoneNumber
     * @param name
     * @param date
     * @param deviceName
     * @return
     */
    public boolean sendSingleSms(String phoneNumber, String name, String deviceName, String date) {
        boolean success = false;
        try {
            // 设备报警提醒：尊敬的用户{1}您好，您所绑定的设备{2}于{3}触发了报警装置，请您及时关注并检查设备状态。
            String[] params = {name, deviceName, date};
            SmsSingleSender sender = new SmsSingleSender(appid, appkey);
            SmsSingleSenderResult result = sender.sendWithParam("86", phoneNumber, templateId, params, smsSign, "", "");
            logger.info("发送短信 = {}", objectMapper.writeValueAsString(result));
            if (result != null) {
                success = true;
            }
        } catch (HTTPException | JSONException | IOException e) {
            // HTTP响应码错误 | JSON解析错误 | 网络IO错误
            logger.error("{} - {}", e.getCause(), e.getMessage());
        }
        return success;
    }

    /**
     * 指定模板 ID 群发短信
     *
     * @param phoneNumbers
     */
    public void sendMSms(String[] phoneNumbers) {
        try {
            String[] params = {"5678"};//数组具体的元素个数和模板中变量个数必须一致，例如事例中templateId:5678对应一个变量，参数数组中元素个数也必须是一个
            SmsMultiSender sender = new SmsMultiSender(appid, appkey);
            SmsMultiSenderResult result = sender.sendWithParam("86", phoneNumbers, templateId, params, smsSign, "", "");  // 签名参数未提供或者为空时，会使用默认签名发送短信
            logger.info("提醒短信发送成功 = {}", objectMapper.writeValueAsString(result));
        } catch (HTTPException | JSONException | IOException e) {
            // HTTP响应码错误 | JSON解析错误 | 网络IO错误
            logger.error("{} - {}", e.getCause(), e.getMessage());
        }
    }
}