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.cassandra.sidecar.common.response;
  
  import java.util.ArrayList;
  import java.util.List;
  import java.util.Objects;
  
  import com.google.common.annotations.Beta;
  
  import com.fasterxml.jackson.annotation.JsonProperty;
  import org.apache.cassandra.sidecar.common.ApiEndpointsV1;
  
  /**
   * A class representing a response for the {@code SnapshotRequest}.
   * This class is expected to evolve and has been mark with the {@link Beta} annotation.
   */
  @Beta
  public class ListSnapshotFilesResponse
  {
      private final List<FileInfo> snapshotFilesInfo;
  
      public ListSnapshotFilesResponse()
      {
          this.snapshotFilesInfo = new ArrayList<>();
      }
  
      public void addSnapshotFile(FileInfo fileInfo)
      {
          snapshotFilesInfo.add(fileInfo);
      }
  
      @JsonProperty("snapshotFilesInfo")
      public List<FileInfo> snapshotFilesInfo()
      {
          return snapshotFilesInfo;
      }
  
      /**
       * Json data model of file attributes
       */
      public static class FileInfo
      {
          public final long size;
          public final String host;
          public final int port;
          public final int dataDirIndex;
          public final String snapshotName;
          public final String keySpaceName;
          public final String tableName;
          public final String fileName;
          private String componentDownloadUrl;
  
          public FileInfo(@JsonProperty("size") long size,
                          @JsonProperty("host") String host,
                          @JsonProperty("port") int port,
                          @JsonProperty("dataDirIndex") int dataDirIndex,
                          @JsonProperty("snapshotName") String snapshotName,
                          @JsonProperty("keySpaceName") String keySpaceName,
                          @JsonProperty("tableName") String tableName,
                          @JsonProperty("fileName") String fileName)
          {
              this.size = size;
              this.host = host;
              this.port = port;
              this.dataDirIndex = dataDirIndex;
              this.snapshotName = snapshotName;
              this.keySpaceName = keySpaceName;
              this.tableName = tableName;
              this.fileName = fileName;
          }
  
          public String componentDownloadUrl()
          {
              if (componentDownloadUrl == null)
              {
                  componentDownloadUrl = ApiEndpointsV1.COMPONENTS_ROUTE
                                         .replaceAll(ApiEndpointsV1.KEYSPACE_PATH_PARAM, keySpaceName)
                                         .replaceAll(ApiEndpointsV1.TABLE_PATH_PARAM, tableName)
                                         .replaceAll(ApiEndpointsV1.SNAPSHOT_PATH_PARAM, snapshotName)
                                         .replaceAll(ApiEndpointsV1.COMPONENT_PATH_PARAM, fileName)
                                         + "?dataDirectoryIndex=" + dataDirIndex;
              }
              return componentDownloadUrl;
          }
  
          @Override
          public boolean equals(Object o)
          {
              if (this == o) return true;
              if (o == null || getClass() != o.getClass()) return false;
              FileInfo fileInfo = (FileInfo) o;
              return size == fileInfo.size &&
                     port == fileInfo.port &&
                     dataDirIndex == fileInfo.dataDirIndex &&
                     Objects.equals(host, fileInfo.host) &&
                     Objects.equals(snapshotName, fileInfo.snapshotName) &&
                     Objects.equals(keySpaceName, fileInfo.keySpaceName) &&
                     Objects.equals(tableName, fileInfo.tableName) &&
                     Objects.equals(fileName, fileInfo.fileName);
          }
  
          @Override
          public int hashCode()
          {
              return Objects.hash(size, host, port, dataDirIndex, snapshotName, keySpaceName, tableName, fileName);
          }
      }
  
      @Override
      public boolean equals(Object o)
      {
          if (this == o) return true;
          if (o == null || getClass() != o.getClass()) return false;
          ListSnapshotFilesResponse that = (ListSnapshotFilesResponse) o;
          return Objects.equals(snapshotFilesInfo, that.snapshotFilesInfo);
      }
  
      @Override
      public int hashCode()
      {
          return Objects.hash(snapshotFilesInfo);
      }
  }
  