Method buildMessagesWithContext

src/agent/ContextComponent.ts:335–378

* 构建包含上下文的消息列表

(
    userMessage: string,
    systemPrompt?: string,
    filterOptions?: ContextFilter
  )

   * 构建包含上下文的消息列表
   */
  public async buildMessagesWithContext(
    userMessage: string,
    systemPrompt?: string,
    filterOptions?: ContextFilter
  ): Promise<ContextMessage[]> {
    this.ensureReady();

    const messages: ContextMessage[] = [];

    // 添加系统提示词
    if (systemPrompt) {
      messages.push({
        id: `sys_${Date.now()}`,
        role: 'system',
        content: systemPrompt,
        timestamp: Date.now(),
      });
    }

    // 获取并添加历史上下文
    const { context, compressed } = await this.getFormattedContext(filterOptions);

    if (compressed) {
      // 使用压缩后的上下文
      messages.push(...compressed.recentMessages);
    } else {
      // 使用完整的上下文
      messages.push(...context.layers.conversation.messages);
    }

    // 添加当前用户消息
    const currentMessage: ContextMessage = {
      id: `user_${Date.now()}`,
      role: 'user',
      content: userMessage,
      timestamp: Date.now(),
    };
    messages.push(currentMessage);

    // 将用户消息添加到上下文中
    await this.addUserMessage(userMessage);

    return messages;
  }

  /**
   * 检查上下文组件是否已准备就绪