content: /*
   * Copyright 1999-2025 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.core.paramcheck.impl;
  
  import com.alibaba.nacos.api.ai.remote.request.AbstractAgentRequest;
  import com.alibaba.nacos.api.ai.remote.request.ReleaseAgentCardRequest;
  import com.alibaba.nacos.api.exception.NacosException;
  import com.alibaba.nacos.api.remote.request.Request;
  import com.alibaba.nacos.common.paramcheck.ParamInfo;
  import com.alibaba.nacos.core.paramcheck.AbstractRpcParamExtractor;
  
  import java.util.List;
  
  /**
   * Nacos A2A(Agent & Agent Card) grpc request param extractor.
   *
   * @author xiweng.yy
   */
  public class AgentRequestParamExtractor extends AbstractRpcParamExtractor {
      
      @Override
      public List<ParamInfo> extractParam(Request request) throws NacosException {
          AbstractAgentRequest agentRequest = (AbstractAgentRequest) request;
          ParamInfo paramInfo = new ParamInfo();
          paramInfo.setNamespaceId(agentRequest.getNamespaceId());
          paramInfo.setAgentName(agentRequest.getAgentName());
          if (agentRequest instanceof ReleaseAgentCardRequest) {
              ReleaseAgentCardRequest releaseAgentCardRequest = (ReleaseAgentCardRequest) agentRequest;
              if (null != releaseAgentCardRequest.getAgentCard()) {
                  paramInfo.setAgentName(releaseAgentCardRequest.getAgentCard().getName());
              }
          }
          return List.of(paramInfo);
      }
  }
  