package com.gk.hotwork.specialWork.service.impl;

import com.gk.hotwork.specialWork.service.ApprovalWorkRocketMQService;
import org.apache.rocketmq.client.producer.SendResult;
import org.apache.rocketmq.client.producer.SendStatus;
import org.apache.rocketmq.spring.core.RocketMQTemplate;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;
import org.springframework.transaction.support.TransactionSynchronizationAdapter;

/**
 * 发送作业审批消息
 */
@Service
public class ApprovalWorkRocketMQServiceImpl implements ApprovalWorkRocketMQService {

    private Logger logger = LoggerFactory.getLogger(this.getClass());

    @Value("${rocketmq.topic.approvalSpecialWorkTopic}")
    private String approvalSpecialWorkTopic;
    @Autowired
    private RocketMQTemplate rocketMQTemplate;

    /**
     * 事务提交后发送MQ
     * @param message
     * @param <T>
     */
    public <T> void syncSend(T message) {
        // 是否开启事务判断
        if (org.springframework.transaction.support.TransactionSynchronizationManager.isSynchronizationActive()) {
            org.springframework.transaction.support.TransactionSynchronizationManager.registerSynchronization(new TransactionSynchronizationAdapter() {
                @Override
                public void afterCommit() {
                    SendResult sendResult = rocketMQTemplate.syncSend(approvalSpecialWorkTopic, message);
                    if(sendResult.getSendStatus() != SendStatus.SEND_OK){
                        logger.error("【特殊作业】审批作业发送rocketMQ消息失败！"+message);
                    }else {
                        logger.info("【特殊作业】审批作业发送rocketMQ消息成功！"+message);
                    }
                }
            });
        } else {
            SendResult sendResult = rocketMQTemplate.syncSend(approvalSpecialWorkTopic, message);
            if(sendResult.getSendStatus() != SendStatus.SEND_OK){
                logger.error("【特殊作业】审批作业发送rocketMQ消息失败！"+message);
            }else {
                logger.info("【特殊作业】审批作业发送rocketMQ消息成功！"+message);
            }
        }
    }
}