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
  // 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.cloud.usage.parser;
  
  import com.cloud.usage.BucketStatisticsVO;
  import com.cloud.usage.UsageVO;
  import com.cloud.usage.dao.BucketStatisticsDao;
  import com.cloud.user.AccountVO;
  import org.apache.cloudstack.usage.UsageTypes;
  import org.springframework.stereotype.Component;
  
  import javax.inject.Inject;
  import java.util.ArrayList;
  import java.util.Date;
  import java.util.List;
  
  @Component
  public class BucketUsageParser extends UsageParser {
      @Inject
      private BucketStatisticsDao bucketStatisticsDao;
  
      @Override
      public String getParserName() {
          return "Bucket";
      }
  
      @Override
      protected boolean parse(AccountVO account, Date startDate, Date endDate) {
          if ((endDate == null) || endDate.after(new Date())) {
              endDate = new Date();
          }
  
          List<BucketStatisticsVO> BucketStatisticsVOs = bucketStatisticsDao.listBy(account.getId());
  
          List<UsageVO> usageRecords = new ArrayList<>();
          for (BucketStatisticsVO bucketStatistics : BucketStatisticsVOs) {
              long bucketSize = bucketStatistics.getSize();
              if(bucketSize > 0) {
                  UsageVO usageRecord =
                          new UsageVO(1L, account.getId(), account.getDomainId(), "Bucket Size", bucketSize + " bytes",
                                  UsageTypes.BUCKET, new Double(bucketSize), bucketStatistics.getBucketId(), null, null, startDate, endDate);
                  usageRecords.add(usageRecord);
              }
          }
  
          usageDao.saveUsageRecords(usageRecords);
  
          return true;
      }
  }
  