package com.gkhy.safePlatform.account.mq.consumer;

import org.apache.rocketmq.client.consumer.DefaultMQPushConsumer;
import org.apache.rocketmq.common.UtilAll;
import org.apache.rocketmq.common.consumer.ConsumeFromWhere;
import org.apache.rocketmq.common.message.MessageExt;
import org.apache.rocketmq.spring.annotation.RocketMQMessageListener;
import org.apache.rocketmq.spring.core.RocketMQListener;
import org.apache.rocketmq.spring.core.RocketMQPushConsumerLifecycleListener;
import org.springframework.stereotype.Service;

//@Service
//@RocketMQMessageListener(topic = "${rocketmq.topic.demoTopic}",consumerGroup = "${rocketmq.consumer.group}")
public class DemoMqConsumer implements RocketMQListener<MessageExt>, RocketMQPushConsumerLifecycleListener {

    @Override
    public void onMessage(MessageExt messageExt) {
        System.out.println("[MQ] 接收到消息:\t"+new String(messageExt.getBody()));
    }

    @Override
    public void prepareStart(DefaultMQPushConsumer consumer) {
        consumer.setConsumeFromWhere(ConsumeFromWhere.CONSUME_FROM_TIMESTAMP);
        consumer.setConsumeTimestamp(UtilAll.timeMillisToHumanString3(System.currentTimeMillis()));
    }
}