content: /*
   *  Copyright (c) 2023-2025, Agents-Flex (fuhai999@gmail.com).
   *  <p>
   *  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
   *  <p>
   *  http://www.apache.org/licenses/LICENSE-2.0
   *  <p>
   *  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.agentsflex.core.llm;
  
  import com.agentsflex.core.llm.client.LlmClient;
  import com.agentsflex.core.message.AiMessage;
  
  import java.util.HashMap;
  import java.util.Map;
  
  public class ChatContext {
      private Llm llm;
      private LlmClient client;
      private final Map<String, Object> params = new HashMap<>();
  
      public ChatContext() {
      }
  
      public ChatContext(Llm llm, LlmClient client) {
          this.llm = llm;
          this.client = client;
      }
  
      public Llm getLlm() {
          return llm;
      }
  
      public void setLlm(Llm llm) {
          this.llm = llm;
      }
  
      public LlmClient getClient() {
          return client;
      }
  
      public void setClient(LlmClient client) {
          this.client = client;
      }
  
      public void addLastAiMessage(AiMessage aiMessageContent) {
          addParam("lastAiMessage", aiMessageContent);
      }
  
      public AiMessage getLastAiMessage() {
          return getParam("lastAiMessage");
      }
  
      public ChatContext addParam(String key, Object value) {
          params.put(key, value);
          return this;
      }
  
      public <T> T getParam(String key) {
          return (T) params.get(key);
      }
  }
  