TaskMessageConsumer.java
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package com.diligrp.cashier.trade.manager;
import com.diligrp.cashier.shared.util.NumberUtils;
import com.diligrp.cashier.trade.Constants;
import com.diligrp.cashier.trade.domain.TaskMessage;
import com.diligrp.cashier.trade.service.ICashierAssistantService;
import jakarta.annotation.Resource;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.amqp.core.Message;
import org.springframework.amqp.core.MessageProperties;
import org.springframework.amqp.rabbit.annotation.RabbitHandler;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.stereotype.Service;
import java.nio.charset.StandardCharsets;
@Service("taskMessageConsumer")
public class TaskMessageConsumer {
private static final Logger LOG = LoggerFactory.getLogger(TaskMessageConsumer.class);
@Resource
private ICashierAssistantService cashierAssistantService;
/**
* 监听支付通道异步处理任务消息
*/
@RabbitHandler
@RabbitListener(queues = {Constants.PAYMENT_DELAY_QUEUE})
public void onDelayMessage(Message message) {
byte[] packet = message.getBody();
MessageProperties properties = message.getMessageProperties();
String charSet = properties != null && properties.getContentEncoding() != null
? properties.getContentEncoding() : StandardCharsets.UTF_8.name();
try {
String body = new String(packet, charSet);
LOG.debug("Receiving async delay task message: {}", body);
TaskMessage task = TaskMessage.fromJson(body);
int times = NumberUtils.str2Int(task.getParams(), Integer.MAX_VALUE);
if (task.getType() == TaskMessage.TYPE_CASHIER_ORDER_SCAN) {
cashierAssistantService.scanCashierTradeOrder(task.getPayload(), times);
} else if (task.getType() == TaskMessage.TYPE_CASHIER_REFUND_SCAN) {
cashierAssistantService.scanCashierRefundOrder(task.getPayload(), times);
} else {
LOG.error("Never happened");
}
} catch (Exception ex) {
LOG.error("Consume async delay task message exception", ex);
}
}
}