from contextlib import suppress from copy import deepcopy from typing import Any, Dict, Optional import os import traceback from maim_message import MessageBase from src.chat.heart_flow.heartflow_message_processor import HeartFCMessageReceiver from src.common.logger import get_logger from src.common.utils.utils_message import MessageUtils from src.common.utils.utils_session import SessionUtils from src.config.config import global_config from src.platform_io.route_key_factory import RouteKeyFactory # from src.chat.brain_chat.PFC.pfc_manager import PFCManager from src.core.announcement_manager import global_announcement_manager from src.plugin_runtime.component_query import component_query_service from .message import SessionMessage from .chat_manager import chat_manager # 定义日志配置 # 获取项目根目录（假设本文件在src/chat/message_receive/下，根目录为上上上级目录） PROJECT_ROOT = os.path.abspath(os.path.join(os.path.dirname(__file__), "../../..")) # 配置主程序日志格式 logger = get_logger("chat") class ChatBot: def __init__(self): self.bot = None # bot 实例引用 self._started = False self.heartflow_message_receiver = HeartFCMessageReceiver() # 新增 # self.pfc_manager = PFCManager.get_instance() # PFC管理器 # TODO: PFC恢复 async def _ensure_started(self): """确保所有任务已启动""" if not self._started: logger.debug("确保ChatBot所有任务已启动") self._started = True async def _create_pfc_chat(self, message: SessionMessage): """创建或获取PFC对话实例 Args: message: 消息对象 """ try: chat_id = message.session_id private_name = str(message.message_info.user_info.user_nickname) logger.debug(f"[私聊][{private_name}]创建或获取PFC对话: {chat_id}") await self.pfc_manager.get_or_create_conversation(chat_id, private_name) except Exception as e: logger.error(f"创建PFC聊天失败: {e}") logger.error(traceback.format_exc()) async def _process_commands(self, message: SessionMessage) -> tuple[bool, Optional[str], bool]: """使用统一组件注册表处理命令。 Args: message: 当前待处理的会话消息。 Returns: tuple[bool, Optional[str], bool]: ``(是否命中命令, 命令响应文本, 是否继续后续处理)``。 """ if not message.processed_plain_text: return False, None, True # 没有文本内容，继续处理消息 try: text = message.processed_plain_text # 使用插件运行时统一查询服务查找命令 command_result = component_query_service.find_command_by_text(text) if command_result: command_executor, matched_groups, command_info = command_result plugin_name = command_info.plugin_name command_name = command_info.name if message.session_id and command_name in global_announcement_manager.get_disabled_chat_commands( message.session_id ): logger.info("用户禁用的命令，跳过处理") return False, None, True message.is_command = True # 获取插件配置 plugin_config = component_query_service.get_plugin_config(plugin_name) try: # 调用命令执行器 success, response, intercept_message_level = await command_executor( message=message, plugin_config=plugin_config, matched_groups=matched_groups, ) self._mark_command_message(message, intercept_message_level) # 记录命令执行结果 if success: logger.info(f"命令执行成功: {command_name} (拦截等级: {intercept_message_level})") else: logger.warning(f"命令执行失败: {command_name} - {response}") # 根据命令的拦截设置决定是否继续处理消息 return ( True, response, not bool(intercept_message_level), ) # 找到命令，根据intercept_message决定是否继续 except Exception as e: logger.error(f"执行命令时出错: {command_name} - {e}") logger.error(traceback.format_exc()) # 命令出错时，根据命令的拦截设置决定是否继续处理消息 return True, str(e), False # 出错时继续处理消息 return False, None, True except Exception as e: logger.error(f"处理命令时出错: {e}") return False, None, True # 出错时继续处理消息 @staticmethod def _mark_command_message(message: SessionMessage, intercept_message_level: int) -> None: """标记消息已经被命令链消费。 Args: message: 待标记的会话消息。 intercept_message_level: 命令设置的拦截级别。 """ message.is_command = True message.message_info.additional_config["intercept_message_level"] = intercept_message_level @staticmethod def _store_intercepted_command_message(message: SessionMessage) -> None: """将被命令链拦截的消息写入数据库。 Args: message: 已完成命令处理的会话消息。 """ MessageUtils.store_message_to_db(message) async def _handle_command_processing_result( self, message: SessionMessage, cmd_result: Optional[str], continue_process: bool, ) -> bool: if continue_process: return False self._store_intercepted_command_message(message) logger.info(f"命令处理完成，跳过后续消息处理: {cmd_result}") return True async def handle_notice_message(self, message: SessionMessage): if message.message_id != "notice": return message.is_notify = True logger.debug("notice消息") try: seg = getattr(message, "message_segment", None) # SessionMessage 没有 message_segment mi = message.message_info sub_type = None scene = None msg_id = None recalled: Dict[str, Any] = {} recalled_id = None if getattr(seg, "type", None) == "notify" and isinstance(getattr(seg, "data", None), dict): sub_type = seg.data.get("sub_type") scene = seg.data.get("scene") msg_id = seg.data.get("message_id") recalled = seg.data.get("recalled_user_info") or {} if isinstance(recalled, dict): recalled_id = recalled.get("user_id") op = mi.user_info gid = mi.group_info.group_id if mi.group_info else None # 撤回事件打印；无法获取被撤回者则省略 if sub_type == "recall": op_name = ( getattr(op, "user_cardname", None) or getattr(op, "user_nickname", None) or str(getattr(op, "user_id", None)) ) recalled_name = None with suppress(Exception): if isinstance(recalled, dict): recalled_name = ( recalled.get("user_cardname") or recalled.get("user_nickname") or str(recalled.get("user_id")) ) if recalled_name and str(recalled_id) != str(getattr(op, "user_id", None)): logger.info(f"{op_name} 撤回了 {recalled_name} 的消息") else: logger.info(f"{op_name} 撤回了消息") else: logger.debug( f"[notice] sub_type={sub_type} scene={scene} op={getattr(op, 'user_nickname', None)}({getattr(op, 'user_id', None)}) " f"gid={gid} msg_id={msg_id} recalled={recalled_id}" ) except Exception: logger.info("[notice] (简略) 收到一条通知事件") return True async def echo_message_process(self, raw_data: Dict[str, Any]) -> None: """ 用于专门处理回送消息ID的函数 """ message_data: Dict[str, Any] = raw_data.get("content", {}) if not message_data: return message_type = message_data.get("type") if message_type != "echo": return mmc_message_id = message_data.get("echo") actual_message_id = message_data.get("actual_id") # TODO: Implement message ID update in new architecture logger.debug(f"收到回送消息ID: {mmc_message_id} -> {actual_message_id}") async def message_process(self, message_data: Dict[str, Any]) -> None: """处理转化后的统一格式消息 这个函数本质是预处理一些数据，根据配置信息和消息内容，预处理消息，并分发到合适的消息处理器中 heart_flow模式：使用思维流系统进行回复 - 包含思维流状态管理 - 在回复前进行观察和状态更新 - 回复后更新思维流状态 - 消息过滤 - 记忆激活 - 意愿计算 - 消息生成和发送 - 表情包处理 - 性能计时 """ try: # 确保所有任务已启动 await self._ensure_started() if message_data["message_info"].get("group_info") is not None: message_data["message_info"]["group_info"]["group_id"] = str( message_data["message_info"]["group_info"]["group_id"] ) if message_data["message_info"].get("user_info") is not None: message_data["message_info"]["user_info"]["user_id"] = str( message_data["message_info"]["user_info"]["user_id"] ) # print(message_data) # logger.debug(str(message_data)) maim_raw_message = MessageBase.from_dict(message_data) message = SessionMessage.from_maim_message(maim_raw_message) await self.receive_message(message) except Exception as e: logger.error(f"预处理消息失败: {e}") traceback.print_exc() async def receive_message(self, message: SessionMessage): try: group_info = message.message_info.group_info user_info = message.message_info.user_info account_id = None scope = None additional_config = message.message_info.additional_config if isinstance(additional_config, dict): account_id, scope = RouteKeyFactory.extract_components(additional_config) session_id = SessionUtils.calculate_session_id( message.platform, user_id=message.message_info.user_info.user_id, group_id=group_info.group_id if group_info else None, account_id=account_id, scope=scope, ) message.session_id = session_id # 正确初始化session_id # TODO: 修复事件预处理部分 # continue_flag, modified_message = await events_manager.handle_mai_events( # EventType.ON_MESSAGE_PRE_PROCESS, message # ) # if not continue_flag: # return # if modified_message and modified_message._modify_flags.modify_message_segments: # message.message_segment = Seg(type="seglist", data=modified_message.message_segments) # TODO: notice消息处理 # if await self.handle_notice_message(message): # pass # 处理消息内容，识别表情包等二进制数据并转化为文本描述 if global_config.maisaka.take_over_hfc and global_config.maisaka.direct_image_input: message.maisaka_original_raw_message = deepcopy(message.raw_message) # type: ignore[attr-defined] await message.process() # 平台层的 @ 检测由底层 is_mentioned_bot_in_message 统一处理；此处不做用户名硬编码匹配 # 过滤检查 text = message.processed_plain_text or "" is_banned, word = MessageUtils.check_ban_words(text) if is_banned: chat_name = group_info.group_name if group_info else "私聊" logger.info(f"[{chat_name}]{user_info.user_nickname}:{text}") logger.info(f"[过滤词识别]消息中含有{word}，filtered") return is_banned_regex, pattern = MessageUtils.check_ban_regex(text) if is_banned_regex: chat_name = group_info.group_name if group_info else "私聊" logger.info(f"[{chat_name}]{user_info.user_nickname}:{text}") logger.info(f"[正则表达式过滤]消息匹配到{pattern}，filtered") return chat_manager.register_message(message) platform = message.platform user_id = user_info.user_id group_id = group_info.group_id if group_info else None _ = await chat_manager.get_or_create_session( platform, user_id, group_id, account_id=account_id, scope=scope, ) # 确保会话存在 # message.update_chat_stream(chat) # 命令处理 - 使用新插件系统检查并处理命令 # 注意：命令返回的 response 当前只用于日志记录和流程判断， # 不会在这里自动作为回复消息发送回会话。 # is_command, cmd_result, continue_process = await self._process_commands(message) # # 如果是命令且不需要继续处理，则直接返回 # if is_command and await self._handle_command_processing_result(message, cmd_result, continue_process): # return # continue_flag, modified_message = await events_manager.handle_mai_events(EventType.ON_MESSAGE, message) # if not continue_flag: # return # if modified_message and modified_message._modify_flags.modify_plain_text: # message.processed_plain_text = modified_message.plain_text # # 确认从接口发来的message是否有自定义的prompt模板信息 # if message.message_info.template_info and not message.message_info.template_info.template_default: # template_group_name: Optional[str] = message.message_info.template_info.template_name # type: ignore # template_items = message.message_info.template_info.template_items # async with global_prompt_manager.async_message_scope(template_group_name): # if isinstance(template_items, dict): # for k in template_items.keys(): # await Prompt.create_async(template_items[k], k) # logger.debug(f"注册{template_items[k]},{k}") # else: # template_group_name = None # async def preprocess(): # # 根据聊天类型路由消息 # if group_info is None: # # 私聊消息 -> PFC系统 # logger.debug("[私聊]检测到私聊消息，路由到PFC系统") # await MessageStorage.store_message(message, chat) # await self._create_pfc_chat(message) # else: # # 群聊消息 -> HeartFlow系统 # logger.debug("[群聊]检测到群聊消息，路由到HeartFlow系统") # await self.heartflow_message_receiver.process_message(message) # if template_group_name: # async with global_prompt_manager.async_message_scope(template_group_name): # await preprocess() # else: # await preprocess() async def preprocess(): if group_info is None: # logger.debug("[私聊]检测到私聊消息，路由到PFC系统") # MessageUtils.store_message_to_db(message) # 存储消息到数据库 # await self._create_pfc_chat(message) logger.critical("暂时禁用私聊") else: logger.debug("[群聊]检测到群聊消息，路由到HeartFlow系统") await self.heartflow_message_receiver.process_message(message) await preprocess() except Exception as e: logger.error(f"预处理消息失败: {e}") traceback.print_exc() # 创建全局ChatBot实例 chat_bot = ChatBot()