package com.gkhy.safePlatform.safeCheck.mq.consumer;
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import com.gkhy.safePlatform.commons.utils.JsonUtils;
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import com.gkhy.safePlatform.safeCheck.enums.TaskStatusEnum;
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import com.gkhy.safePlatform.safeCheck.mq.msg.SafeCheckTimeOutTaskMsg;
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import com.gkhy.safePlatform.safeCheck.mq.msg.SafeCheckWaitExecTaskMsg;
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import com.gkhy.safePlatform.safeCheck.service.SafeCheckTaskUnitSchedulesService;
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import com.gkhy.safePlatform.safeCheck.util.CalcuteDelayLevelUtils;
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import com.gkhy.safePlatform.safeCheck.util.ConsolePrintIfEnvIsDevUtil;
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import org.apache.rocketmq.client.consumer.DefaultMQPushConsumer;
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import org.apache.rocketmq.client.exception.MQClientException;
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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.RocketMQPushConsumerLifecycleListener;
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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 java.nio.charset.StandardCharsets;
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import java.util.Date;
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@Service
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@RocketMQMessageListener(topic = "${rocketmq.topic.safeCheckWaitExecTopic}",consumerGroup = "${rocketmq.consumers.safeCheckWaitExecGroup}")
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public class SafeCheckWaitExecConsumer implements RocketMQListener<MessageExt>, RocketMQPushConsumerLifecycleListener {
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private final Logger logger = LoggerFactory.getLogger(this.getClass());
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@Autowired
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private RocketMQTemplate rocketMQTemplate;
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@Value("${rocketmq.topic.safeCheckWaitExecTopic}")
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private String safeCheckWaitExecTopic;
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@Value("${rocketmq.topic.safeCheckTimeOutTaskTopic}")
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private String safeCheckTimeOutTaskTopic;
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@Autowired
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private SafeCheckTaskUnitSchedulesService taskUnitSchedulesService;
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@Override
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public void onMessage(MessageExt messageExt) {
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ConsolePrintIfEnvIsDevUtil.consolePrintIfEnvIsDev("【##】SafeCheckWaitExecConsumer接收到消息 MSG ID : "+messageExt.getMsgId() + new Date());
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// System.out.println("\n【##】SafeCheckWaitExecConsumer接收到消息\t MSG ID : "+messageExt.getMsgId() + new Date());
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SafeCheckWaitExecTaskMsg msg = JsonUtils.parse(new String(messageExt.getBody(), StandardCharsets.UTF_8), SafeCheckWaitExecTaskMsg.class);
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//logger.info("WaitExecConsumer接收到消息内容" + msg.getTaskId() + msg.getExecTaskTime());
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if(msg!=null && msg.getTaskId()>0){
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//当前时间早于处理时间时
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Long relaySeconds = (msg.getExecTaskTime().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 message = MessageBuilder.withPayload(msg).build();
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SendResult sendResult = rocketMQTemplate.syncSend(safeCheckWaitExecTopic, message,10000, CalcuteDelayLevelUtils.calcuteDelayLevel(relaySeconds));
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if(sendResult.getSendStatus() != SendStatus.SEND_OK){
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throw new RuntimeException("【智能巡检】任务待巡检-->巡检倒计时失败" + msg.getExecTaskTime());
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}
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ConsolePrintIfEnvIsDevUtil.consolePrintIfEnvIsDev("【##】SafeCheckWaitExecConsumer消息重发" + sendResult.getMsgId());
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// logger.info("\nWaitExecConsumer消息重发" + message);
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}else {
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//设置任务为执行中
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ConsolePrintIfEnvIsDevUtil.consolePrintIfEnvIsDev("【##】SafeCheckwait设置任务状态为执行中");
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if (taskUnitSchedulesService.updateTaskStatus(msg.getTaskId(), TaskStatusEnum.TASK_CHECK_RUNNING.getStatus()) <= 0){
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// throw new RuntimeException("【智能巡检】任务状态:【待巡检-->巡检中】更新失败" + msg.getExecTaskTime());
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return;
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}
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//任务变为巡检中，同时向超时未巡检broker发送消息，任务有效期倒计时开始
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SafeCheckTimeOutTaskMsg timeOutTaskMsg = new SafeCheckTimeOutTaskMsg();
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timeOutTaskMsg.setTaskId(msg.getTaskId());
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timeOutTaskMsg.setWorkId(msg.getWorkId());
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timeOutTaskMsg.setExecTaskTime(msg.getExecTaskTime());
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timeOutTaskMsg.setOutTaskTime(msg.getOutTaskTime());
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SendResult sendResult = rocketMQTemplate.syncSend(safeCheckTimeOutTaskTopic, timeOutTaskMsg);
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ConsolePrintIfEnvIsDevUtil.consolePrintIfEnvIsDev("【##】任务开始执行,发送消息至过期消息队列，开始消息有效期倒计时 TASK ID :"+msg.getTaskId() + " 时间：" + new Date());
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if(sendResult.getSendStatus() != SendStatus.SEND_OK){
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throw new RuntimeException("【智能巡检】有效期消息发送失败"+msg.getTaskId());
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}
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}
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}else {
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throw new RuntimeException("【智能巡检】SafeCheckWaitExecConsumer消费失败" + msg.getExecTaskTime());
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}
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//System.out.println("[MQ] 接收到消息:\t"+new String(messageExt.getBody()));
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}
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@Override
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public void prepareStart(DefaultMQPushConsumer consumer) {
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// consumer.setConsumeFromWhere(ConsumeFromWhere.CONSUME_FROM_LAST_OFFSET);
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consumer.setConsumeThreadMin(5);
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// consumer.setConsumeTimestamp(UtilAll.timeMillisToHumanString3(System.currentTimeMillis()));
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try {
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consumer.subscribe(safeCheckWaitExecTopic,"*");
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} catch (MQClientException e) {
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e.printStackTrace();
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}
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}
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}
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