text: /**
   * 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
   * <p>
   * http://www.apache.org/licenses/LICENSE-2.0
   * <p>
   * 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.wikift.job.async;
  
  import com.wikift.model.article.ArticleEntity;
  import com.wikift.model.remind.RemindEntity;
  import com.wikift.model.remind.RemindTypeEntity;
  import com.wikift.model.user.UserEntity;
  import com.wikift.support.service.article.ArticleService;
  import com.wikift.support.service.remind.RemindService;
  import com.wikift.support.service.user.UserService;
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.scheduling.annotation.Async;
  import org.springframework.stereotype.Service;
  
  import java.util.List;
  
  /**
   * 异步消息发送
   *
   * @author qianmoQ
   */
  @Service(value = "ramindAsyncJob")
  public class RamindAsyncJob {
  
      @Autowired
      private UserService userService;
  
      @Autowired
      private RemindService remindService;
  
      /**
       * 发送消息到当前文章创建者的所有关注用户
       *
       * @param entity 当前创建的文章
       */
      @Async
      public void sendRamindToUserFollows(ArticleEntity entity) {
          // 查询所有关注当前创建文章的用户列表
          List<UserEntity> covers = userService.findAllCoversByUserId(entity.getUser().getId());
          if (covers != null && covers.size() > 0) {
              RemindEntity remind = new RemindEntity();
              remind.setId(0L);
              remind.setArticle(entity);
              remind.setUsers(covers);
              RemindTypeEntity type = new RemindTypeEntity();
              type.setId(2L);
              remind.setRemindType(type);
              remind.setTitle("文章通知");
              remind.setContent(String.format("用户 %s 创建了 %s 文章", entity.getUser().getUsername(), entity.getTitle()));
              remindService.save(remind);
          }
      }
  
  }
  