package com.ruoyi.integration.rocket.listener;
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import com.ruoyi.chargingPile.api.dto.CheckChargingStrategyDTO;
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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.AcquisitionBillingMode;
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import com.ruoyi.integration.api.model.BillingModeVerify;
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import com.ruoyi.integration.api.model.BillingModeVerifyReply;
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import com.ruoyi.integration.iotda.enums.ServiceIdMenu;
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import com.ruoyi.integration.iotda.utils.produce.IotMessageProduce;
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import com.ruoyi.integration.iotda.utils.tools.MessageUtil;
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import com.ruoyi.integration.mongodb.service.BillingModeVerifyReplyService;
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import com.ruoyi.integration.mongodb.service.BillingModeVerifyService;
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import com.ruoyi.integration.rocket.model.BillingModeVerifyMessage;
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import com.ruoyi.integration.rocket.util.EnhanceMessageHandler;
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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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@Slf4j
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@Component
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@RocketMQMessageListener(
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messageModel = MessageModel.CLUSTERING,
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consumerGroup = "charge_billing_mode_verify",
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topic = "charge_billing_mode_verify",
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selectorExpression = "billing_mode_verify",
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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 BillingModeVerifyMessageListener extends EnhanceMessageHandler<BillingModeVerifyMessage> implements RocketMQListener<BillingModeVerifyMessage> {
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@Autowired
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private BillingModeVerifyService billingModeVerifyService;
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@Autowired
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private IotMessageProduce iotMessageProduce;
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@Autowired
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private MessageUtil messageUtil;
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@Autowired
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private AccountingStrategyDetailClient accountingStrategyDetailClient;
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@Override
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protected void handleMessage(BillingModeVerifyMessage 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("计费模型验证请求-业务消息处理:{}",message);
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// 持久化消息
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BillingModeVerify billingModeVerify = new BillingModeVerify();
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BeanUtils.copyProperties(message,billingModeVerify);
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billingModeVerifyService.create(billingModeVerify);
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// 业务处理
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BillingModeVerifyReply billingModeVerifyReply = new BillingModeVerifyReply();
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if(message.getBilling_model_code().equals("0")){
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// 首次
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billingModeVerifyReply.setCharging_pile_code(billingModeVerify.getCharging_pile_code());
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billingModeVerifyReply.setBilling_model_code("0");
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billingModeVerifyReply.setBilling_model_result(1);
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}else {
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// 查询桩使用的模版
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CheckChargingStrategyDTO dto = new CheckChargingStrategyDTO();
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dto.setCode(message.getBilling_model_code());
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dto.setStrategyDetailId(Integer.valueOf(message.getBilling_model_code()));
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Boolean check = accountingStrategyDetailClient.checkChargingStrategy(dto).getData();
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// 校验计费模版是否准确
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billingModeVerifyReply.setCharging_pile_code(billingModeVerify.getCharging_pile_code());
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billingModeVerifyReply.setBilling_model_code(message.getBilling_model_code());
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if(check){
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billingModeVerifyReply.setBilling_model_result(0);
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}else {
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billingModeVerifyReply.setBilling_model_result(1);
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}
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}
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iotMessageProduce.sendMessage(billingModeVerifyReply.getCharging_pile_code(), ServiceIdMenu.BILLING_MODE_VERIFY_REPLY.getKey(),messageUtil.billingModeVerifyReply(billingModeVerifyReply));
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}
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@Override
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protected void handleMaxRetriesExceeded(BillingModeVerifyMessage 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(BillingModeVerifyMessage 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(BillingModeVerifyMessage message) {
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super.dispatchMessage(message);
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}
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}
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