content: /**
   * Copyright (C) 2024 AIDC-AI
   *
   * 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.langengine.core.agent.semantickernel.skill;
  
  import com.alibaba.fastjson.JSON;
  import com.alibaba.langengine.core.chain.LLMChain;
  import com.alibaba.langengine.core.tool.StructuredTool;
  import com.alibaba.langengine.core.tool.ToolExecuteResult;
  import lombok.Data;
  import lombok.extern.slf4j.Slf4j;
  
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  
  /**
   * SemanticKernel技能基类
   *
   * @author xiaoxuan.lp 
   */
  @Slf4j
  @Data
  public abstract class SemanticKernelSkill extends StructuredTool {
  
      private LLMChain llmChain;
  
      private List<String> stop;
  
      @Override
      public ToolExecuteResult execute(String toolInput) {
          log.warn(getClass() + " toolInput:" + toolInput);
          Map<String, Object> toolInputMap = JSON.parseObject(toolInput, Map.class);
          Map<String, Object> inputs = new HashMap<>();
          inputs.putAll(toolInputMap);
          if(getStop() != null && getStop().size() > 0) {
              inputs.put("stop", getStop());
          }
          Map<String, Object> outputs = getLlmChain().run(inputs);
          ToolExecuteResult toolExecuteResult = new ToolExecuteResult(outputs.get("text").toString());
          return toolExecuteResult;
      }
  }
  