package com.ruoyi.integration.rocket.listener;
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import com.ruoyi.chargingPile.api.feignClient.AccountingStrategyDetailClient;
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import com.ruoyi.chargingPile.api.model.TAccountingStrategyDetail;
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import com.ruoyi.integration.api.model.Online;
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import com.ruoyi.integration.api.model.UploadRealTimeMonitoringData;
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import com.ruoyi.integration.mongodb.service.UploadRealTimeMonitoringDataService;
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import com.ruoyi.integration.rocket.model.UploadRealTimeMonitoringDataMessage;
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import com.ruoyi.integration.rocket.util.EnhanceMessageHandler;
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import com.ruoyi.order.api.feignClient.ChargingOrderClient;
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import com.ruoyi.order.api.model.TChargingOrder;
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import com.ruoyi.order.api.query.UploadRealTimeMonitoringDataQuery;
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import lombok.extern.slf4j.Slf4j;
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import org.apache.rocketmq.spring.annotation.MessageModel;
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import org.apache.rocketmq.spring.annotation.RocketMQMessageListener;
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import org.apache.rocketmq.spring.core.RocketMQListener;
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import org.springframework.beans.BeanUtils;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Component;
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import javax.annotation.Resource;
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import java.math.BigDecimal;
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import java.math.RoundingMode;
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import java.util.Objects;
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@Slf4j
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@Component
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@RocketMQMessageListener(
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messageModel = MessageModel.CLUSTERING,
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consumerGroup = "charge_upload_real_time_monitoring_data",
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topic = "charge_upload_real_time_monitoring_data",
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selectorExpression = "upload_real_time_monitoring_data",
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consumeThreadMax = 5 //默认是64个线程并发消息，配置 consumeThreadMax 参数指定并发消费线程数，避免太大导致资源不够
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)
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public class UploadRealTimeMonitoringDataMessageListener extends EnhanceMessageHandler<UploadRealTimeMonitoringDataMessage> implements RocketMQListener<UploadRealTimeMonitoringDataMessage> {
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@Autowired
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private UploadRealTimeMonitoringDataService uploadRealTimeMonitoringDataService;
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@Resource
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private ChargingOrderClient chargingOrderClient;
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@Resource
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private AccountingStrategyDetailClient accountingStrategyDetailClient;
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@Override
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protected void handleMessage(UploadRealTimeMonitoringDataMessage message) throws Exception {
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// 此时这里才是最终的业务处理，代码只需要处理资源类关闭异常，其他的可以交给父类重试
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log.info("上传实时监测数据-业务消息处理:{}",message);
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// 持久化消息
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UploadRealTimeMonitoringData uploadRealTimeMonitoringData = new UploadRealTimeMonitoringData();
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BeanUtils.copyProperties(message,uploadRealTimeMonitoringData);
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// 查询mogondb上一条数据
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UploadRealTimeMonitoringData data = uploadRealTimeMonitoringDataService.getLastDataById(message.getTransaction_serial_number());
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// 查询订单
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TChargingOrder chargingOrder = chargingOrderClient.getOrderByCode(message.getTransaction_serial_number()).getData();
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// 查询当前时间段的计费策略
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TAccountingStrategyDetail accountingStrategyDetail = accountingStrategyDetailClient.getDetailBySiteId(chargingOrder.getSiteId()).getData();
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uploadRealTimeMonitoringData.setElectrovalence_all(accountingStrategyDetail.getElectrovalence());
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uploadRealTimeMonitoringData.setService_charge(accountingStrategyDetail.getServiceCharge());
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if (Objects.nonNull(data)) {
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uploadRealTimeMonitoringData.setLast_time(data.getLast_time());
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uploadRealTimeMonitoringData.setPeriod_electric_price(message.getPaid_amount().divide(data.getPaid_amount()));
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uploadRealTimeMonitoringData.setPeriod_charging_degree(message.getCharging_degree().divide(data.getCharging_degree()));
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uploadRealTimeMonitoringData.setPeriod_service_price(message.getCharging_degree().multiply(accountingStrategyDetail.getServiceCharge()).setScale(4, RoundingMode.HALF_UP));
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}else {
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log.info("首次上传实时监测数据");
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uploadRealTimeMonitoringData.setPeriod_electric_price(message.getPaid_amount());
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uploadRealTimeMonitoringData.setPeriod_charging_degree(message.getCharging_degree());
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uploadRealTimeMonitoringData.setPeriod_service_price(message.getCharging_degree().multiply(accountingStrategyDetail.getServiceCharge()).setScale(4, RoundingMode.HALF_UP));
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}
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uploadRealTimeMonitoringDataService.create(uploadRealTimeMonitoringData);
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// 业务处理
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UploadRealTimeMonitoringDataQuery query = new UploadRealTimeMonitoringDataQuery();
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BeanUtils.copyProperties(uploadRealTimeMonitoringData, query);
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chargingOrderClient.chargeMonitoring(query);
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// 存储状态信息
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}
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@Override
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protected void handleMaxRetriesExceeded(UploadRealTimeMonitoringDataMessage message) {
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// 当超过指定重试次数消息时此处方法会被调用
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// 生产中可以进行回退或其他业务操作
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log.error("消息消费失败，请执行后续处理");
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}
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/**
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* 是否执行重试机制
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*/
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@Override
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protected boolean isRetry() {
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return true;
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}
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@Override
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protected boolean throwException() {
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// 是否抛出异常，false搭配retry自行处理异常
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return false;
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}
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/**
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* 若需要处理消息过滤，在父级中进行统一处理，或者在此处实现之后，自行处理
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* @param message 待处理消息
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* @return true: 本次消息被过滤，false：不过滤
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*/
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@Override
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protected boolean filter(UploadRealTimeMonitoringDataMessage message) {
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// 此处可做消息过滤
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return false;
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}
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/**
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* 监听消费消息，不需要执行业务处理，委派给父类做基础操作，父类做完基础操作后会调用子类的实际处理类型
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*/
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@Override
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public void onMessage(UploadRealTimeMonitoringDataMessage message) {
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super.dispatchMessage(message);
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}
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}
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