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 org.apache.dolphinscheduler.api.vo;
  
  import org.apache.dolphinscheduler.dao.model.WorkflowDefinitionCountDto;
  
  import org.apache.commons.collections4.CollectionUtils;
  
  import java.util.Collections;
  import java.util.List;
  
  import lombok.AllArgsConstructor;
  import lombok.Data;
  import lombok.NoArgsConstructor;
  
  @Data
  @NoArgsConstructor
  @AllArgsConstructor
  public class WorkflowDefinitionCountVO {
  
      private int count;
  
      private List<WorkflowDefinitionCountDto> userList;
  
      public static WorkflowDefinitionCountVO empty() {
          return new WorkflowDefinitionCountVO(0, Collections.emptyList());
      }
  
      public static WorkflowDefinitionCountVO of(List<WorkflowDefinitionCountDto> workflowDefinitionCounts) {
          if (CollectionUtils.isEmpty(workflowDefinitionCounts)) {
              return empty();
          }
          WorkflowDefinitionCountVO workflowDefinitionCountVo = new WorkflowDefinitionCountVO();
          workflowDefinitionCountVo.setUserList(workflowDefinitionCounts);
          workflowDefinitionCountVo
                  .setCount(workflowDefinitionCounts.stream().mapToInt(WorkflowDefinitionCountDto::getCount).sum());
          return workflowDefinitionCountVo;
      }
  
  }
  