package com.ruoyi.integration.rocket.listener;

import com.ruoyi.integration.api.model.EndCharge;
import com.ruoyi.integration.api.model.Ping;
import com.ruoyi.integration.api.model.Pong;
import com.ruoyi.integration.iotda.enums.ServiceIdMenu;
import com.ruoyi.integration.iotda.utils.produce.IotMessageProduce;
import com.ruoyi.integration.iotda.utils.tools.MessageUtil;
import com.ruoyi.integration.mongodb.service.EndChargeService;
import com.ruoyi.integration.mongodb.service.PingService;
import com.ruoyi.integration.rocket.model.EndChargeMessage;
import com.ruoyi.integration.rocket.model.PingMessage;
import com.ruoyi.integration.rocket.util.EnhanceMessageHandler;
import com.ruoyi.order.api.feignClient.ChargingOrderClient;
import lombok.extern.slf4j.Slf4j;
import org.apache.rocketmq.spring.annotation.MessageModel;
import org.apache.rocketmq.spring.annotation.RocketMQMessageListener;
import org.apache.rocketmq.spring.core.RocketMQListener;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import javax.annotation.Resource;

@Slf4j
@Component
@RocketMQMessageListener(
        messageModel = MessageModel.CLUSTERING,
        consumerGroup = "charge_end_charge",
        topic = "charge_end_charge",
        selectorExpression = "end_charge",
        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
)
public class EndChargeMessageListener extends EnhanceMessageHandler<EndChargeMessage> implements RocketMQListener<EndChargeMessage> {

    @Autowired
    private EndChargeService endChargeService;
    @Resource
    private ChargingOrderClient chargingOrderClient;
    
    
    
    @Override
    protected void handleMessage(EndChargeMessage message) throws Exception {
        // 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
        log.info("充电结束-业务消息处理:{}",message);
        // 持久化消息
        EndCharge endCharge = new EndCharge();
        BeanUtils.copyProperties(message,endCharge);
        endChargeService.create(endCharge);
        // 业务处理
        chargingOrderClient.endCharge(endCharge.getTransaction_serial_number());
    }

    @Override
    protected void handleMaxRetriesExceeded(EndChargeMessage message) {
        // 当超过指定重试次数消息时此处方法会被调用
        // 生产中可以进行回退或其他业务操作
        log.error("消息消费失败，请执行后续处理");
    }


    /**
     * 是否执行重试机制
     */
    @Override
    protected boolean isRetry() {
        return true;
    }

    @Override
    protected boolean throwException() {
        // 是否抛出异常，false搭配retry自行处理异常
        return false;
    }

    /**
     * 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
     * @param message 待处理消息
     * @return true: 本次消息被过滤，false：不过滤
     */
    @Override
    protected boolean filter(EndChargeMessage message) {
        // 此处可做消息过滤
        return false;
    }

    /**
     * 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
     */
    @Override
    public void onMessage(EndChargeMessage message) {
        super.dispatchMessage(message);
    }
}