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

package com.zhgd.xmgl.util;

import cn.hutool.core.util.StrUtil;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.hikvision.artemis.sdk.Client;
import com.hikvision.artemis.sdk.Request;
import com.hikvision.artemis.sdk.Response;
import com.hikvision.artemis.sdk.constant.Constants;
import com.hikvision.artemis.sdk.enums.Method;
import com.zhgd.jeecg.common.execption.OpenAlertException;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Component;

import java.util.HashMap;
import java.util.Map;
import java.util.Objects;

/**
 * 海康接口
 */
@Slf4j
@Component
public class HikvisionUtil {

    public static String doPost(String host, String path, String body, Map<String, String> querys, String appKey, String appSecret) throws Exception {
        log.info("调用海康接口.url:{}", host + path);
        log.info("调用海康接口.body:{}", body);
        Map<String, String> headers = new HashMap();
        headers.put("Accept", "*/*");
        headers.put("Content-Type", "application/json");
        Request request = new Request(Method.POST_STRING, host, path, appKey, appSecret, Constants.DEFAULT_TIMEOUT * 30);
        request.setHeaders(headers);
        request.setQuerys(querys);
        request.setStringBody(body);
        Response response = Client.execute(request);
        String responseStr = getResponseResult(response);
        log.info("调用海康接口.getResponseResult:{}", responseStr);
        return responseStr;
    }

    private static String getResponseResult(Response response) {
        String responseStr = null;
        int statusCode = response.getStatusCode();
        if (!String.valueOf(statusCode).startsWith("2") && !String.valueOf(statusCode).startsWith("3")) {
            responseStr = response.getBody();
        } else {
            responseStr = response.getBody();
        }

        return responseStr;
    }

    /**
     * 成功后，获取data结果
     *
     * @param rs
     * @return
     */
    public static JSONObject getJSONObjectData(String rs) {
        JSONObject rsJo = JSONObject.parseObject(rs);
        String code = rsJo.getString("code");
        if (Objects.equals(code, "0")) {
            return rsJo.getJSONObject("data");
        } else {
            log.error("海康解析结果失败:{}", rs);
            return null;
        }
    }

    /**
     * 成功后，获取data结果
     *
     * @param rsJo
     * @return
     */
    public static JSONObject getJSONObjectData(JSONObject rsJo) {
        String code = rsJo.getString("code");
        if (Objects.equals(code, "0")) {
            return rsJo.getJSONObject("data");
        } else {
            log.error("海康解析结果失败:{}", rsJo.toJSONString());
            throw new OpenAlertException("海康调用失败");
        }
    }

    public static JSONArray getJSONArrayData(String rs) {
        if (StrUtil.isBlank(rs)) {
            return null;
        }
        JSONObject rsJo = JSONArray.parseObject(rs);
        String code = rsJo.getString("code");
        if (Objects.equals(code, "0")) {
            return rsJo.getJSONArray("data");
        } else {
            log.error("海康解析结果失败:{}", rs);
            return null;
        }
    }

    /**
     * 是否请求成功
     *
     * @param rs
     * @return
     */
    public static boolean isSuccess(String rs) {
        JSONObject rsJo = JSONObject.parseObject(rs);
        String code = rsJo.getString("code");
        if (Objects.equals(code, "0")) {
            return true;
        } else {
            return false;
        }
    }

    /**
     * 是否请求成功
     *
     * @param rsJo
     * @return
     */
    public static boolean isSuccess(JSONObject rsJo) {
        String code = rsJo.getString("code");
        if (Objects.equals(code, "0")) {
            return true;
        } else {
            return false;
        }
    }

    /**
     * 是否请求成功
     *
     * @param rsJo
     * @return
     */
    public static boolean isFail(JSONObject rsJo) {
        String code = rsJo.getString("code");
        if (Objects.equals(code, "0")) {
            return false;
        } else {
            return true;
        }
    }


    public static void addPageParamIfAbsent(JSONObject param) {
        param.putIfAbsent("pageNo", 1);
        param.putIfAbsent("pageSize", 1000);
    }
}