package com.xiaopeng.pushMessage.webSocket.handler;
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import com.alibaba.fastjson.JSON;
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import com.alibaba.fastjson.JSONObject;
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import com.fasterxml.jackson.core.JsonProcessingException;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import com.xiaopeng.api.dto.account.XpOperationsUserPositionDTO;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.data.mongodb.core.MongoTemplate;
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import org.springframework.data.mongodb.core.geo.GeoJsonPoint;
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import org.springframework.data.mongodb.core.query.Criteria;
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import org.springframework.data.mongodb.core.query.Query;
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import org.springframework.data.mongodb.core.query.Update;
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import org.springframework.stereotype.Component;
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import java.time.LocalDateTime;
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@Component
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@Slf4j
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public class PositionMsgHandler implements BusinessMsgHandler{
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@Autowired
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private MongoTemplate mongoTemplate;
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@Override
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public String getMessageType() {
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return "position";
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}
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@Override
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public void handle(String uid, String msg) {
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JSONObject jsonObject = JSON.parseObject(msg);
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if (null != jsonObject) {
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saveToMongo(uid, jsonObject);
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}
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}
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private void saveToMongo(String uid, JSONObject jsonObject) {
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Double latitude = jsonObject.getDouble("latitude");
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Double longitude = jsonObject.getDouble("longitude");
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XpOperationsUserPositionDTO vehiclePosition = mongoTemplate.findOne(new Query(Criteria.where("id").is(uid)), XpOperationsUserPositionDTO.class);
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if (null == vehiclePosition) {
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vehiclePosition = new XpOperationsUserPositionDTO();
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GeoJsonPoint location = new GeoJsonPoint(longitude, latitude);
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vehiclePosition.setLocation(location);
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vehiclePosition.setId(Long.parseLong(uid));
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vehiclePosition.setLatitude(latitude);
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vehiclePosition.setLongitude(longitude);
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vehiclePosition.setLocation(location);
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vehiclePosition.setUpdateTime(System.currentTimeMillis());
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mongoTemplate.save(vehiclePosition);
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}else{
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Update update = new Update()
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.set("id", Long.parseLong(uid))
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.set("latitude", latitude)
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.set("longitude", longitude)
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.set("updateTime", System.currentTimeMillis());
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GeoJsonPoint location = new GeoJsonPoint(longitude, latitude);
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update.set("location", location);
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mongoTemplate.updateFirst(new Query(Criteria.where("id").is(Long.parseLong(uid))), update, XpOperationsUserPositionDTO.class);
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}
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log.info("保存位置信息成功：id:{},longitude:{},latitude:{}", uid, longitude, latitude);
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}
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}
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