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.metagpt.roles;
  
  import com.alibaba.langengine.metagpt.Environment;
  import com.alibaba.langengine.metagpt.Message;
  import com.alibaba.langengine.metagpt.actions.Action;
  import com.alibaba.langengine.metagpt.memory.Memory;
  import lombok.Data;
  
  import java.util.ArrayList;
  import java.util.HashSet;
  import java.util.List;
  
  /**
   * Role Runtime Context
   *
   * @author xiaoxuan.lp
   */
  @Data
  public class RoleContext {
  
      private Environment env;
  
      private Memory memory = new Memory();
  
  //    private LongTermMemory longTermMemory;
  
      private int state = 0;
  
      private Action todo;
  
      private HashSet<Class<? extends Action>> watch = new HashSet<>();
  
      private List<Message> news = new ArrayList<>();
  
      /**
       * Get the information corresponding to the watched actions
       * @return
       */
      public List<Message> getImportantMemory() {
          // Get the information corresponding to the watched actions
          return this.memory.getByActions(this.watch);
      }
  
      public List<Message> getHistory() {
          return this.memory.get(0);
      }
  }
  