code: /*
   * 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.skywalking.oap.server.storage.plugin.banyandb;
  
  import lombok.extern.slf4j.Slf4j;
  import org.apache.skywalking.banyandb.v1.client.TagAndValue;
  import org.apache.skywalking.banyandb.v1.client.metadata.Property;
  import org.apache.skywalking.oap.server.core.management.ui.menu.UIMenu;
  import org.apache.skywalking.oap.server.core.storage.management.UIMenuManagementDAO;
  import org.apache.skywalking.oap.server.storage.plugin.banyandb.stream.AbstractBanyanDBDAO;
  
  import java.io.IOException;
  
  @Slf4j
  public class BanyanDBUIMenuManagementDAO extends AbstractBanyanDBDAO implements UIMenuManagementDAO {
      public static final String GROUP = "sw";
  
      public BanyanDBUIMenuManagementDAO(BanyanDBStorageClient client) {
          super(client);
      }
  
      @Override
      public UIMenu getMenu(String id) throws IOException {
          Property p = getClient().queryProperty(GROUP, UIMenu.INDEX_NAME, id);
          if (p == null) {
              return null;
          }
          return parse(p);
      }
  
      @Override
      public void saveMenu(UIMenu menu) throws IOException {
          this.getClient().define(Property.create(GROUP, UIMenu.INDEX_NAME, menu.id().build())
              .addTag(TagAndValue.newStringTag(UIMenu.CONFIGURATION, menu.getConfigurationJson()))
              .addTag(TagAndValue.newLongTag(UIMenu.UPDATE_TIME, menu.getUpdateTime()))
              .build());
      }
  
      public UIMenu parse(Property property) {
          UIMenu menu = new UIMenu();
          menu.setMenuId(property.id());
  
          for (TagAndValue<?> tagAndValue : property.tags()) {
              if (tagAndValue.getTagName().equals(UIMenu.CONFIGURATION)) {
                  menu.setConfigurationJson((String) tagAndValue.getValue());
              } else if (tagAndValue.getTagName().equals(UIMenu.UPDATE_TIME)) {
                  menu.setUpdateTime(((Number) tagAndValue.getValue()).longValue());
              }
          }
          return menu;
      }
  
  }
  