package com.iailab.module.data.http.collector;
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import com.alibaba.fastjson.JSON;
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import com.alibaba.fastjson.JSONArray;
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import com.alibaba.fastjson.JSONObject;
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import com.iailab.module.data.common.enums.CommonConstant;
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import com.iailab.module.data.common.enums.DataSourceType;
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import com.iailab.module.data.common.utils.HttpsRequest;
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import com.iailab.module.data.common.utils.TagUtils;
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import com.iailab.module.data.http.entity.HttpApiEntity;
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import com.iailab.module.data.http.service.HttpApiService;
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import lombok.extern.slf4j.Slf4j;
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import javax.annotation.Resource;
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import org.springframework.stereotype.Component;
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import org.springframework.util.CollectionUtils;
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import java.math.BigDecimal;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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/**
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* 中选时序数据采集
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* http://192.168.55.122/api/Data/CurrentData?domain=NttRslinxLogic&tagstr=[ZX1]D_113.State.KM,[ZX1]D_114.State.KM
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* domain:限定数据域,可空,为空时不限定数据域。
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* tagstr:限定标签集合,可空,为空时不限定标签。格式为英文逗号分隔的一个或多个标签名,如tag1,tag2,由于标签中可能包含特殊字符,get参数需要对此参数进行encode处理。
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* {
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* "sta": true,
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* "msg": null,
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* "res": [
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* {
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* "Tag": "[ZX1]D_110.State.KM",//标签
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* "Value": 0//当前值
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* },
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*
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* @author PanZhibao
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* @Description
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* @createTime 2024年05月16日
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*/
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@Slf4j
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@Component
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public class HttpCollectorForZxzk {
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private Map<String, HttpApiEntity> apiMap = new HashMap<>();
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@Resource
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private HttpApiService httpApiService;
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@Resource
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HttpsRequest httpsRequest;
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private final String STA_TRUE = "true";
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private final int GROUP_MAX_COUNT = 50;
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private HttpApiEntity getHttpApi(String id) {
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if (apiMap.containsKey(id)) {
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return apiMap.get(id);
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}
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HttpApiEntity httpApi = httpApiService.get(id);
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apiMap.put(id, httpApi);
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return httpApi;
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}
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public BigDecimal getTagValue(String sourceId, String tagNo) {
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BigDecimal value = CommonConstant.BAD_VALUE;
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HttpApiEntity httpApi = this.getHttpApi(sourceId);
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Map<String, String> queryParams = new HashMap<>();
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queryParams.put("tagstr", tagNo);
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String responseStr = httpsRequest.doGet(httpApi.getUrl(), queryParams, "utf-8", "");
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JSONObject responseObj = JSON.parseObject(responseStr);
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if (STA_TRUE.equals(responseObj.get("sta").toString())) {
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JSONArray tagValueList = responseObj.getJSONArray("res");
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if (!CollectionUtils.isEmpty(tagValueList)) {
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for (int i = 0; i < tagValueList.size(); i++) {
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JSONObject item = tagValueList.getJSONObject(i);
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value = new BigDecimal(item.get("Value").toString());
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}
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}
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}
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return value;
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}
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public Map<String, Object> getTagValues(List<String[]> params) {
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if (CollectionUtils.isEmpty(params)) {
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return new HashMap<>();
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}
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Map<Integer, List<String[]>> measurePointsCountGroup = new HashMap<>();
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int pointListSize = params.size();
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int groupCount = pointListSize / GROUP_MAX_COUNT + ((pointListSize % GROUP_MAX_COUNT) > 0 ? 1 : 0);
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log.info("groupCount=" + groupCount);
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for (int i = 0; i < groupCount; i++) {
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int end = (i + 1) * GROUP_MAX_COUNT;
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if (end > pointListSize) {
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end = pointListSize;
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}
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measurePointsCountGroup.put(i, params.subList(i * GROUP_MAX_COUNT, end));
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}
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Map<String, Object> result = new HashMap<>(params.size());
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for(Map.Entry<Integer, List<String[]>> measurePointsItem : measurePointsCountGroup.entrySet()) {
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try {
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getByHtp(result, measurePointsItem.getValue());
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} catch (Exception ex) {
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ex.printStackTrace();
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}
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}
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return result;
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}
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private void getByHtp(Map<String, Object> result, List<String[]> params) {
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HttpApiEntity httpApi = this.getHttpApi(params.get(0)[0]);
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Map<String, String> queryParams = new HashMap<>();
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StringBuilder tagSb = new StringBuilder();
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for (int i = 0; i < params.size(); i ++) {
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tagSb.append(params.get(i)[1]);
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if (i < params.size() - 1) {
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tagSb.append(",");
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}
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}
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queryParams.put("tagstr", tagSb.toString());
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String responseStr = httpsRequest.doGet(httpApi.getUrl(), queryParams, "utf-8", "");
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JSONObject responseObj = JSON.parseObject(responseStr);
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if (STA_TRUE.equals(responseObj.get("sta").toString())) {
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JSONArray tagValueList = responseObj.getJSONArray("res");
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if (!CollectionUtils.isEmpty(tagValueList)) {
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for (int i = 0; i < tagValueList.size(); i++) {
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JSONObject item = tagValueList.getJSONObject(i);
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result.put(TagUtils.genTagId(DataSourceType.HTTP.getCode(), httpApi.getCode(), item.get("Tag").toString()), item.get("Value"));
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}
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}
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}
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}
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}
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