content: /*
   * Copyright 1999-2023 Alibaba Group Holding Ltd.
   *
   * Licensed 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 com.alibaba.nacos.auth.parser.grpc;
  
  import com.alibaba.nacos.api.PropertyKeyConst;
  import com.alibaba.nacos.api.naming.CommonParams;
  import com.alibaba.nacos.api.naming.remote.request.AbstractNamingRequest;
  import com.alibaba.nacos.api.remote.request.Request;
  import com.alibaba.nacos.common.utils.ReflectUtils;
  import com.alibaba.nacos.common.utils.StringUtils;
  
  /**
   * Naming Grpc resource parser.
   *
   * @author xiweng.yy
   */
  public class NamingGrpcResourceParser extends AbstractGrpcResourceParser {
      
      @Override
      protected String getNamespaceId(Request request) {
          if (request instanceof AbstractNamingRequest) {
              return ((AbstractNamingRequest) request).getNamespace();
          }
          return (String) ReflectUtils.getFieldValue(request, PropertyKeyConst.NAMESPACE, StringUtils.EMPTY);
      }
      
      @Override
      protected String getGroup(Request request) {
          String groupName;
          if (request instanceof AbstractNamingRequest) {
              groupName = ((AbstractNamingRequest) request).getGroupName();
          } else {
              groupName = (String) ReflectUtils.getFieldValue(request, CommonParams.GROUP_NAME, StringUtils.EMPTY);
          }
          return StringUtils.isBlank(groupName) ? StringUtils.EMPTY : groupName;
      }
      
      @Override
      protected String getResourceName(Request request) {
          String serviceName;
          if (request instanceof AbstractNamingRequest) {
              serviceName = ((AbstractNamingRequest) request).getServiceName();
          } else {
              serviceName = (String) ReflectUtils.getFieldValue(request, CommonParams.SERVICE_NAME, "");
          }
          return StringUtils.isBlank(serviceName) ? StringUtils.EMPTY : serviceName;
      }
  }
  