package com.ruoyi.integration.drainage;
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import cn.hutool.http.*;
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import com.alibaba.fastjson.JSON;
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import com.alibaba.fastjson.JSONObject;
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import com.ruoyi.integration.drainage.model.*;
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import lombok.extern.slf4j.Slf4j;
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import java.time.LocalDateTime;
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import java.time.ZoneOffset;
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import java.time.format.DateTimeFormatter;
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import java.util.HashMap;
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import java.util.Map;
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/**
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* 中电联TCEC标准
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* @author zhibing.pu
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* @Date 2025/1/21 11:48
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*/
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@Slf4j
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public class TCECUtil {
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/**
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* 运营商标识
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*/
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private static final String OperatorID = "";
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/**
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* 运营商秘钥
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*/
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private static final String OperatorSecret = "";
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/**
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* tokne
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*/
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private static String token = "";
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/**
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* token过期时间，秒
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*/
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private static Long TokenAvailableTime = 0L;
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private static Map<Long, Integer> map = new HashMap<>();
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/**
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* 获取token
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*/
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public static void queryToken(){
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HttpRequest post = HttpUtil.createPost("");
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post.contentType("application/json;charset=utf-8");
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JSONObject body = new JSONObject();
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body.put("OperatorID", OperatorID);
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body.put("OperatorSecret", OperatorSecret);
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post.body(body.toJSONString());
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HttpResponse execute = post.execute();
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if(200 != execute.getStatus()){
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log.error("获取token失败：" + execute.body());
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return;
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}
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JSONObject jsonObject = JSON.parseObject(execute.body());
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Integer succStat = jsonObject.getInteger("SuccStat");
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if(0 != succStat){
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log.error("获取token失败：" + jsonObject.getString("FailReason"));
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return;
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}
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token = jsonObject.getString("AccessToken");
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TokenAvailableTime = LocalDateTime.now().toEpochSecond(ZoneOffset.UTC) + jsonObject.getLong("TokenAvailableTime");
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}
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/**
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* 获取token
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* @return
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*/
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public static String getToken(){
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long second = LocalDateTime.now().toEpochSecond(ZoneOffset.UTC);
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if(second >= TokenAvailableTime){
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queryToken();
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}
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return token;
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}
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/**
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* 设备状态变化推送
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* @param info
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*/
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public static NotificationStationStatusResult notificationStationStatus(ConnectorStatusInfo info) {
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HttpRequest post = HttpUtil.createPost("");
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buildBody(post, info);
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HttpResponse execute = post.execute();
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if(200 != execute.getStatus()){
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log.error("设备状态变化推送失败：" + execute.body());
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return null;
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}
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return JSON.parseObject(execute.body(), NotificationStationStatusResult.class);
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}
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/**
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* 推送启动充电结果
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* @param info
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* @return
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*/
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public static NotificationStartChargeResult notificationStartChargeResult(NotificationStartCharge info){
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HttpRequest post = HttpUtil.createPost("");
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buildBody(post, info);
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HttpResponse execute = post.execute();
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if(200 != execute.getStatus()){
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log.error("启动充电结果推送失败：" + execute.body());
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return null;
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}
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JSONObject jsonObject = JSON.parseObject(execute.body());
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Integer ret = jsonObject.getInteger("Ret");
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if(0 != ret){
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log.error("启动充电结果推送失败：" + execute.body());
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return null;
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}
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return jsonObject.getObject("Data", NotificationStartChargeResult.class);
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}
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/**
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* 推动充电状态
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* @param info
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* @return
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*/
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public static NotificationEquipChargeStatusResult notificationEquipChargeStatus(QueryEquipChargeStatusResult info){
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HttpRequest post = HttpUtil.createPost("");
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buildBody(post, info);
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HttpResponse execute = post.execute();
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if(200 != execute.getStatus()){
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log.error("推送充电状态失败：" + execute.body());
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return null;
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}
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JSONObject jsonObject = JSON.parseObject(execute.body());
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Integer ret = jsonObject.getInteger("Ret");
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if(0 != ret){
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log.error("推送充电状态失败：" + execute.body());
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return null;
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}
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return jsonObject.getObject("Data", NotificationEquipChargeStatusResult.class);
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}
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/**
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* 推送停止充电结果
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* @param info
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* @return
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*/
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public static NotificationStopCharge notificationStopChargeResult(NotificationStopChargeResult info){
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HttpRequest post = HttpUtil.createPost("");
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buildBody(post, info);
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HttpResponse execute = post.execute();
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if(200 != execute.getStatus()){
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log.error("推送停止充电结果失败：" + execute.body());
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return null;
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}
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JSONObject jsonObject = JSON.parseObject(execute.body());
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Integer ret = jsonObject.getInteger("Ret");
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if(0 != ret){
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log.error("推送停止充电结果失败：" + execute.body());
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return null;
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}
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return jsonObject.getObject("Data", NotificationStopCharge.class);
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}
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/**
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* 推送充电订单信息
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* @param info
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* @return
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*/
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public static NotificationChargeOrderInfoResult notificationChargeOrderInfo(NotificationChargeOrderInfo info){
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HttpRequest post = HttpUtil.createPost("");
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buildBody(post, info);
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HttpResponse execute = post.execute();
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if(200 != execute.getStatus()){
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log.error("推送充电订单信息失败：" + execute.body());
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return null;
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}
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JSONObject jsonObject = JSON.parseObject(execute.body());
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Integer ret = jsonObject.getInteger("Ret");
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if(0 != ret){
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log.error("推送充电订单信息失败：" + execute.body());
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return null;
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}
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return jsonObject.getObject("Data", NotificationChargeOrderInfoResult.class);
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}
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/**
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* 构建请求参数和消息头
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* @param post
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* @param o
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*/
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public static void buildBody(HttpRequest post, Object o){
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Long key = Long.valueOf(LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyyMMddHHmmss")));
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Integer integer = map.get(key);
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if(null == integer){
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integer = 1;
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}else{
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integer++;
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}
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map.put(key, integer);
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post.contentType("application/json;charset=utf-8");
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post.header("Authorization", "Bearer " + getToken());
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JSONObject body = new JSONObject();
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body.put("OperatorID", OperatorID);
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body.put("Data", AESUtil.encrypt(JSON.toJSONString(o)));
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body.put("TimeStamp", key);
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body.put("Seq", String.format("%04d", integer));
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body.put("Sig", "");
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post.body(body.toJSONString());
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//清空小于当前时间的map中的无效数据
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for (Long k : map.keySet()) {
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if(k <= (key - 10)){
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map.remove(k);
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}
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}
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}
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}
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