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.client.ai.remote.redo;
  
  import com.alibaba.nacos.api.ai.model.a2a.AgentEndpoint;
  import com.alibaba.nacos.api.exception.NacosException;
  import com.alibaba.nacos.client.ai.remote.AiGrpcClient;
  import com.alibaba.nacos.client.naming.remote.gprc.redo.data.NamingRedoData;
  import com.alibaba.nacos.client.redo.data.RedoData;
  import com.alibaba.nacos.client.redo.service.AbstractRedoTask;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  /**
   * Nacos AI module redo task.
   *
   * @author xiweng.yy
   */
  public class AiRedoScheduledTask extends AbstractRedoTask<AiGrpcRedoService> {
      
      private static final Logger LOGGER = LoggerFactory.getLogger(AiRedoScheduledTask.class);
      
      private final AiGrpcClient aiGrpcClient;
      
      public AiRedoScheduledTask(AiGrpcRedoService redoService, AiGrpcClient aiGrpcClient) {
          super(LOGGER, redoService);
          this.aiGrpcClient = aiGrpcClient;
      }
      
      @Override
      protected void redoData() throws NacosException {
          try {
              redoForMcpSeverEndpoint();
              redoForAgentEndpoint();
          } catch (Exception e) {
              LOGGER.warn("Redo task run with unexpected exception: ", e);
          }
      }
      
      private void redoForAgentEndpoint() {
          for (RedoData<AgentEndpoint> each : getRedoService().findAgentEndpointRedoData()) {
              AgentEndpointRedoData redoData = (AgentEndpointRedoData) each;
              try {
                  redoForAgentEndpoint(redoData);
              } catch (NacosException e) {
                  LOGGER.error("Redo agent endpoint operation {} for {}} failed. ", each.getRedoType(),
                          redoData.getAgentName(), e);
              }
          }
      }
      
      private void redoForAgentEndpoint(AgentEndpointRedoData redoData) throws NacosException {
          NamingRedoData.RedoType redoType = redoData.getRedoType();
          String agentName = redoData.getAgentName();
          LOGGER.info("Redo agent endpoint operation {} for {}.", redoType, agentName);
          AgentEndpoint endpoint = redoData.get();
          switch (redoType) {
              case REGISTER:
                  if (!aiGrpcClient.isEnable()) {
                      return;
                  }
                  aiGrpcClient.doRegisterAgentEndpoint(agentName, endpoint);
                  break;
              case UNREGISTER:
                  if (!aiGrpcClient.isEnable()) {
                      return;
                  }
                  aiGrpcClient.doDeregisterAgentEndpoint(agentName, endpoint);
                  break;
              case REMOVE:
                  getRedoService().removeMcpServerEndpointForRedo(agentName);
                  break;
              default:
          }
      }
      
      private void redoForMcpSeverEndpoint() {
          for (RedoData<McpServerEndpoint> each : getRedoService().findMcpServerEndpointRedoData()) {
              McpServerEndpointRedoData redoData = (McpServerEndpointRedoData) each;
              try {
                  redoForMcpServerEndpoint(redoData);
              } catch (NacosException e) {
                  LOGGER.error("Redo mcp server endpoint operation {} for {}} failed. ", each.getRedoType(),
                          redoData.getMcpName(), e);
              }
          }
      }
      
      private void redoForMcpServerEndpoint(McpServerEndpointRedoData redoData) throws NacosException {
          NamingRedoData.RedoType redoType = redoData.getRedoType();
          String mcpName = redoData.getMcpName();
          LOGGER.info("Redo mcp server endpoint operation {} for {}.", redoType, mcpName);
          McpServerEndpoint endpoint = redoData.get();
          switch (redoType) {
              case REGISTER:
                  if (!aiGrpcClient.isEnable()) {
                      return;
                  }
                  aiGrpcClient.doRegisterMcpServerEndpoint(mcpName, endpoint.getAddress(), endpoint.getPort(),
                          endpoint.getVersion());
                  break;
              case UNREGISTER:
                  if (!aiGrpcClient.isEnable()) {
                      return;
                  }
                  aiGrpcClient.doDeregisterMcpServerEndpoint(mcpName, endpoint.getAddress(), endpoint.getPort());
                  break;
              case REMOVE:
                  getRedoService().removeMcpServerEndpointForRedo(mcpName);
                  break;
              default:
          }
      }
  }
  