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.ai.config;
  
  import com.alibaba.nacos.common.utils.StringUtils;
  import com.alibaba.nacos.sys.env.EnvUtil;
  import com.alibaba.nacos.sys.filter.NacosPackageExcludeFilter;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  import java.util.Set;
  
  /**
   * Nacos AI Component enabled filter.
   *
   * @author xiweng.yy
   */
  public class AiEnabledFilter implements NacosPackageExcludeFilter {
      
      private static final Logger LOGGER = LoggerFactory.getLogger(AiEnabledFilter.class);
      
      private static final String AI_ENABLED_KEY = "nacos.extension.ai.enabled";
      
      @Override
      public String getResponsiblePackagePrefix() {
          return "com.alibaba.nacos.ai";
      }
      
      @Override
      public boolean isExcluded(String className, Set<String> annotationNames) {
          String functionMode = EnvUtil.getFunctionMode();
          // When not specified naming mode or config mode,
          if (StringUtils.isNotEmpty(functionMode)) {
              LOGGER.warn("AI module disabled because function mode is {}, and AI depend naming module and config module both",
                      functionMode);
              return true;
          }
          boolean aiDisabled = !EnvUtil.getProperty(AI_ENABLED_KEY, Boolean.class, true);
          if (aiDisabled) {
              LOGGER.warn("AI module disabled because set {} as false", AI_ENABLED_KEY);
          }
          return aiDisabled;
      }
  }
  