package com.gkhy.safePlatform.equipment.mq.consumer;
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import com.gkhy.safePlatform.commons.utils.CalcuteDelayLevelUtils;
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import com.gkhy.safePlatform.commons.utils.JsonUtils;
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import com.gkhy.safePlatform.equipment.entity.SafeMaterialDetailInfo;
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import com.gkhy.safePlatform.equipment.enums.ValidStatusEnum;
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import com.gkhy.safePlatform.equipment.mq.msg.SafeMaterialMsg;
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import com.gkhy.safePlatform.equipment.service.baseService.SafeMaterialDetailInfoService;
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import org.apache.rocketmq.client.producer.SendResult;
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import org.apache.rocketmq.client.producer.SendStatus;
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import org.apache.rocketmq.common.message.MessageExt;
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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.apache.rocketmq.spring.core.RocketMQTemplate;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.messaging.Message;
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import org.springframework.messaging.support.MessageBuilder;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import java.nio.charset.StandardCharsets;
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import java.util.Date;
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@Service
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@RocketMQMessageListener(topic = "${rocketmq.topic.safeMaterialTopic}",consumerGroup = "${rocketmq.consumer.safeMaterialGroup}")
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public class SafeMaterialConsumer implements RocketMQListener<MessageExt> {
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private final Logger logger = LoggerFactory.getLogger(this.getClass());
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@Value("${rocketmq.topic.safeMaterialTopic}")
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private String safeMaterialTopic;
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@Autowired
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private RocketMQTemplate rocketMQTemplate;
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@Autowired
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private SafeMaterialDetailInfoService safeMaterialDetailInfoService;
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@Override
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@Transactional
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public void onMessage(MessageExt message) {
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try{
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SafeMaterialMsg msg = JsonUtils.parse(new String(message.getBody(), StandardCharsets.UTF_8),SafeMaterialMsg.class);
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if(null != msg && msg.getId()>0){
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//当前时间早于目标处理时间前0秒
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Long relaySeconds = (msg.getValidTime().getTime() - new Date().getTime())/1000;
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if(relaySeconds>0){
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//重发消息，实现连续延时
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Message reMsg = MessageBuilder.withPayload(msg).build();
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SendResult sendResult = rocketMQTemplate.syncSend(safeMaterialTopic, reMsg, 10000, CalcuteDelayLevelUtils.calcuteDelayLevel(relaySeconds));
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if(sendResult.getSendStatus() != SendStatus.SEND_OK){
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throw new RuntimeException("【安全物资管理】重发消息失败" + msg.getId()+ "MSG_ID: "+ message.getMsgId());
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}
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}else{//超时
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SafeMaterialDetailInfo materialDetailInfo = safeMaterialDetailInfoService.queryById(msg.getId());
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if(null != materialDetailInfo){
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safeMaterialDetailInfoService.updateValidStatus(msg.getId());
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logger.info("物资详细数据id:"+msg.getId()+" 物资过期!");
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}
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}
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}
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}catch (Exception e){
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logger.error("【安全物资和设备管理】消息消费异常！"+ "MSG_ID: "+ message.getMsgId()+e);
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}
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}
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}
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