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.demo.agent.tool;
  
  import com.alibaba.fastjson.JSON;
  import com.alibaba.langengine.core.tool.StructuredTool;
  import com.alibaba.langengine.core.tool.ToolExecuteResult;
  import lombok.extern.slf4j.Slf4j;
  
  @Slf4j
  public class ReasonTrafficTool extends StructuredTool {
  
      public ReasonTrafficTool() {
          setName("ReasonTrafficTool");
          setHumanName("城市拥堵原因查询");
          setDescription("分析这一天拥堵的原因");
      }
  
      @Override
      public String formatStructSchema() {
          ReasonTrafficSchema schema = new ReasonTrafficSchema();
          schema.setTrafficStatus("路况状态");
          return JSON.toJSONString(schema);
      }
  
      @Override
      public ToolExecuteResult execute(String toolInput) {
          log.warn("toolInput:" + toolInput);
          return new ToolExecuteResult("因为有大型活动，造成了交通拥堵");
      }
  }
  