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站控请求云端的mqtt

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andy 2026-06-25 11:35:53 +08:00
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cloud-manage-server/src/main/java/com/evotech/hd/cloud/mqtt/message/processor/strategy/impl/request/MqttRequestBatteryStatusExchangeProcessorImpl.java Normal file
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package com.evotech.hd.cloud.mqtt.message.processor.strategy.impl.request;
import cn.hutool.json.JSONObject;
import cn.hutool.json.JSONUtil;
import com.evotech.hd.cloud.mqtt.enums.RequestFunctionTypesEnum;
import com.evotech.hd.cloud.mqtt.message.MessageTopic;
import com.evotech.hd.cloud.mqtt.message.MqttMessageHeader;
import com.evotech.hd.cloud.mqtt.message.dto.newer.req.MqttResponse;
import com.evotech.hd.cloud.service.BatteryStationService;
import com.evotech.hd.cloud.utils.DateUtils;
import com.evotech.hd.common.core.entity.cloud.BatteryStation;
import com.evotech.hd.common.core.utils.Collections;
import com.evotech.hd.common.core.utils.DataUtils;
import jakarta.annotation.Resource;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
import java.util.Date;
/**
* 站端状态监控
*
* @ClassName:MqttRequestPushCarCreateMakeAppointmentExchangeProcessorImpl
* @date: 2025年04月30日 15:34
* @author: andy.shi
* @contact: 17330188597
* @remark: 开发人员联系方式 1042025947@qq.com/微信同步
*/
@Slf4j
@Service
public class MqttRequestBatteryStatusExchangeProcessorImpl implements MqttStrategyRequestExchangeProcessor {
@Resource
BatteryStationService batteryStationService;
@Override
public boolean accept(String functionName) {
return RequestFunctionTypesEnum.FUN_BATTERY_STATUS.getFunction().equals(functionName);
}
@Override
public void exchange(MessageTopic topic, MqttMessageHeader header, JSONObject dataBody) {
log.info("MqttRequestBatteryStatusExchangeProcessorImpl-->>>>> 请求参数{}", JSONUtil.toJsonStr(dataBody));
MqttResponse response = null;
BatteryStation batteryStation = batteryStationService.getBatteryStationByCode(topic.getStationCode());
if(batteryStation != null) {
response = new MqttResponse().success(Collections.asMap("status", DataUtils.findDefaultValue(batteryStation.getStop(), false),
"stopMinutes", DateUtils.getBetweenMinutes(new Date(),DataUtils.findDefaultValue(batteryStation.getStopTime(), new Date())),
"stopTip", batteryStation.getStopTip()));
}else{
response = new MqttResponse().error("站点信息未找到");
}
logger.info("\r\n接收站端推送的车牌照, 创建车辆信息和预约单: MqttRequestPushCarInfoExchangeProcessorImpl =====>>>message:{}", response.getMsg());
sendAESMessage(topic, header, RequestFunctionTypesEnum.FUN_BATTERY_STATUS, response);
}
}