content: /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You under the Apache License, Version 2.0
   * (the "License"); you may not use this file except in compliance with
   * the License.  You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package com.alipay.application.service.common;
  
  
  import com.alipay.common.enums.MessageStatus;
  import com.alipay.dao.mapper.MessageMapper;
  import com.alipay.dao.po.MessagePO;
  import jakarta.annotation.Resource;
  import org.springframework.stereotype.Component;
  
  /*
   *@title Message
   *@description
   *@author jietian
   *@version 1.0
   *@create 2025/1/14 14:40
   */
  @Component
  public class Message {
  
      @Resource
      private MessageMapper messageMapper;
  
  
      /**
       * Generate a message
       *
       * @param userId  userId
       * @param message message
       */
      public void createMessage(String userId, String message) {
          MessagePO messagePO = new MessagePO();
          messagePO.setUserId(userId);
          messagePO.setMessage(message);
          messagePO.setStatus(MessageStatus.unRead.name());
          messageMapper.insertSelective(messagePO);
      }
  
      /**
       * Mark as read
       *
       * @param id Message id
       */
      public void markAsRead(Long id) {
          MessagePO messagePO = messageMapper.selectByPrimaryKey(id);
          if (messagePO == null) {
              return;
          }
          messagePO.setStatus(MessageStatus.read.name());
          messageMapper.updateByPrimaryKeySelective(messagePO);
      }
  
      /**
       * 删除消息
       *
       * @param id Message id
       */
      public void deleteMessage(Long id) {
          messageMapper.deleteByPrimaryKey(id);
      }
  }
  