wisdomisite-java/src/main/java/com/zhgd/xmgl/util/RenZhiUtil.java

package com.zhgd.xmgl.util;

import cn.hutool.core.util.StrUtil;
import cn.hutool.core.util.URLUtil;
import cn.hutool.http.HttpRequest;
import cn.hutool.http.HttpUtil;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.gexin.fastjson.JSON;
import com.zhgd.jeecg.common.execption.OpenAlertException;
import lombok.extern.slf4j.Slf4j;

import java.nio.charset.StandardCharsets;
import java.util.HashMap;
import java.util.Map;
import java.util.Objects;

@Slf4j
public class RenZhiUtil {
    public static final String host = "http://www.0531yun.com";

    /**
     * 根据设备地址查询实时数据
     *
     * @param devSns
     * @param jnrzckAccount
     * @param jnrzckPw
     * @return
     */
    public static JSONArray getRealTimeDataByDeviceAddr(String devSns, String jnrzckAccount, String jnrzckPw) {
        String token = getToken(jnrzckAccount, jnrzckPw);
        String url = StrUtil.format("{}/api/data/getRealTimeDataByDeviceAddr?deviceAddrs={}", host, devSns);
        log.info("根据设备地址查询实时数据url:{},authorization:{}", url, token);
        String rsp = HttpRequest.get(url)
                .header("authorization", token)
                .timeout(5000)//超时，毫秒
                .execute().body();
        JSONObject rspJo = JSONObject.parseObject(rsp);
        log.info("根据设备地址查询实时数据rs:{}", rspJo.toJSONString());
        try {
            return rspJo.getJSONArray("data");
        } catch (Exception e) {
            throw new RuntimeException("根据设备地址查询实时数据失败：", e);
        }
    }

    /**
     * 获取报警数据列表
     *
     * @param devSn
     * @param nodeId
     * @return
     */
    public static JSONArray getAlarmRecordList(String devSn, String token, Integer nodeId, String startTime, String endTime) {
        String url = StrUtil.format("{}/api/data/alarmRecordList?deviceAddr={}&nodeId={}&startTime={}&endTime={}", host, devSn, nodeId, startTime, endTime);
        log.info("获取报警数据列表url:{},authorization:{}", url, token);
        String rsp = HttpRequest.get(url)
                .header("authorization", token)
                .timeout(5000)//超时，毫秒
                .execute().body();
        JSONObject rspJo = JSONObject.parseObject(rsp);
        log.info("获取报警数据列表rs:{}", rspJo.toJSONString());
        try {
            return rspJo.getJSONArray("data");
        } catch (Exception e) {
            throw new RuntimeException("获取报警数据列表失败：", e);
        }
    }

    /**
     * 根据用户名和密码获取 token
     *
     * @param jnrzckAccount
     * @param jnrzckPw
     * @return
     */
    public static String getToken(String jnrzckAccount, String jnrzckPw) {
        String url = StrUtil.format("{}/api/getToken?loginName={}&password={}", host, jnrzckAccount, jnrzckPw);
        log.info("url:{}", url);
        String rsp = HttpUtil.get(url);
        JSONObject rspJo = JSONObject.parseObject(rsp);
        log.info("rs:{}", rspJo.toJSONString());
        try {
            return rspJo.getJSONObject("data").getString("token");
        } catch (Exception e) {
            throw new RuntimeException("获取token失败：", e);
        }
    }

    /**
     * 继电器操作（喷淋）
     *
     * @param deviceId
     * @param opt      设备操作 0：闭合 1：断开
     * @param token
     * @return
     */
    public static JSONObject setRelay(String deviceId, Integer opt, String token) {
        Map<String, Object> paramMap = new HashMap<>();
        paramMap.put("deviceAddr", deviceId);
        paramMap.put("opt", opt);
        paramMap.put("relayNo", "1");//继电器编号
        String url = "http://www.0531yun.com/api/device/setRelay";
        log.info("继电器操作（喷淋）,url:{},body:{}", url, JSON.toJSONString(paramMap));
        String result = HttpRequest.post(url).form(paramMap).header("authorization", token).execute().body();
        log.info("继电器操作（喷淋）,rs:{}", result);
        return JSONObject.parseObject(result);
    }

    /**
     * http操作喷淋
     *
     * @param deviceId
     * @param sprayStatus 喷淋状态（1投运2未投运）
     * @param jnrzckAccount
     * @param jnrzckPw
     */
    public static void httpOptSpray(String deviceId, Integer sprayStatus, String jnrzckAccount, String jnrzckPw) {
        String token = RenZhiUtil.getToken(jnrzckAccount, jnrzckPw);
        if (StrUtil.isBlank(token)) {
            throw new OpenAlertException("token获取失败");
        }
        Integer opt = Objects.equals(sprayStatus, 1) ? 0 : 1;
        JSONObject jsonObject = RenZhiUtil.setRelay(deviceId, opt, token);
        if (!Objects.equals(jsonObject.getInteger("code"), 1000)) {
            throw new OpenAlertException("喷淋失败：" + jsonObject.getString("message"));
        }
    }
}