admin
2025-02-25 30d8e227e8d823b6c38c3b9c90ac2df03b63befe
fanli/src/main/java/com/yeshi/fanli/util/mq/cmq/order/PlaceOrderCMQManager.java
@@ -1,92 +1,36 @@
package com.yeshi.fanli.util.mq.cmq.order;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.yeshi.utils.CMQUtil;
import com.google.gson.Gson;
import com.qcloud.cmq.Message;
import com.yeshi.fanli.entity.bus.user.Order;
import com.yeshi.fanli.entity.order.CommonOrder;
import com.yeshi.fanli.util.mq.rabbit.RabbitmqSenderUtil;
import org.springframework.amqp.rabbit.core.RabbitTemplate;
import org.springframework.stereotype.Component;
import javax.annotation.Resource;
@Component
public class PlaceOrderCMQManager {
   private static String secretId = "AKIDTlpgJhLjOozvd6QI2XnpfGbgV4NQJk25";
   private static String secretKey = "xhCSUHo55oHUQ6XicFcmfIgspX0EEzWo";
   private static PlaceOrderCMQManager placeOrderCMQManager;
   private static CMQUtil cmqUtil;
    @Resource
    private RabbitTemplate rabbitTemplate;
   private final static String TOPIC_NAME = "topic_place_order";
    private final static String TOPIC_NAME = "topic_place_order";
   public static String QUEUE_AD = TOPIC_NAME + "_" + "ad";
   public static String QUEUE_INTEGRAL = TOPIC_NAME + "_" + "integral";
    public static String QUEUE_AD = TOPIC_NAME + "_" + "ad";
    public static String QUEUE_INTEGRAL = TOPIC_NAME + "_" + "integral";
   public static String SUBSCRIBE_AD = "ad";
   public static String SUBSCRIBE_INTEGRAL = "integral";
    public static String SUBSCRIBE_AD = "ad";
    public static String SUBSCRIBE_INTEGRAL = "integral";
   static {
      cmqUtil = CMQUtil.getInstance(secretId, secretKey);
      // 创建主题,添加订阅
      cmqUtil.createTopic(TOPIC_NAME);
      // 用户券订阅
      String[] subscripts = new String[] { SUBSCRIBE_AD, SUBSCRIBE_INTEGRAL };
      String[] queues = new String[] { QUEUE_AD, QUEUE_INTEGRAL };
      for (int i = 0; i < subscripts.length; i++) {
         String queueName = queues[i];
         try {
            cmqUtil.createQueue(queueName);
         } catch (Exception e) {
         }
         try {
            cmqUtil.subscribeTopic(TOPIC_NAME, subscripts[i], queueName);
         } catch (Exception e) {
         }
      }
   }
   public static PlaceOrderCMQManager getInstance() {
      if (placeOrderCMQManager == null)
         placeOrderCMQManager = new PlaceOrderCMQManager();
      return placeOrderCMQManager;
   }
   /**
    * 下单
    *
    * @param order(只需要订单号与sourceType)
    */
   public void addPlaceOrderMsg(Order order) {
      if (order == null)
         return;
      cmqUtil.publishTopicMessage(TOPIC_NAME, new Gson().toJson(order));
   }
   /**
    * 消费队列消息
    *
    * @param queueName
    * @param count
    * @return
    */
   public Map<String, Order> consumeQueueMsg(String queueName, int count) {
      List<Message> list = cmqUtil.recieveMsg(count, queueName);
      Map<String, Order> map = new HashMap<>();
      if (list != null)
         for (Message msg : list) {
            String result = msg.msgBody;
            Order dto = new Gson().fromJson(result, Order.class);
            map.put(msg.receiptHandle, dto);
         }
      return map;
   }
   public void deleteQueueMsg(String queueName, String receiptHandle) {
      cmqUtil.deleteMsg(queueName, receiptHandle);
   }
    /**
     * 下单
     *
     * @param order(只需要订单号与sourceType)
     */
    public void addPlaceOrderMsg(Order order) {
        if (order == null)
            return;
        RabbitmqSenderUtil.sendExchangeMsg(rabbitTemplate, TOPIC_NAME, "*",new Gson().toJson(order));
    }
}