688 lines
30 KiB
Python
688 lines
30 KiB
Python
"""
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消息管理模块
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管理每个聊天流的上下文信息，包含历史记录和未读消息，定期检查并处理新消息
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"""
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import asyncio
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import random
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import time
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from typing import TYPE_CHECKING, Any
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from src.chat.chatter_manager import ChatterManager
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from src.chat.message_receive.chat_stream import ChatStream
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from src.chat.planner_actions.action_manager import ChatterActionManager
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from src.common.data_models.database_data_model import DatabaseMessages
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from src.common.data_models.message_manager_data_model import MessageManagerStats, StreamStats
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from src.common.logger import get_logger
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from src.config.config import global_config
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from src.plugin_system.apis.chat_api import get_chat_manager
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from .distribution_manager import stream_loop_manager
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from .global_notice_manager import NoticeScope, global_notice_manager
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if TYPE_CHECKING:
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pass
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logger = get_logger("message_manager")
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class MessageManager:
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"""消息管理器"""
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def __init__(self, check_interval: float = 5.0):
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self.check_interval = check_interval # 检查间隔（秒）
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self.is_running = False
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self.manager_task: asyncio.Task | None = None
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# 统计信息
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self.stats = MessageManagerStats()
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# 初始化chatter manager
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self.action_manager = ChatterActionManager()
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self.chatter_manager = ChatterManager(self.action_manager)
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# 不再需要全局上下文管理器，直接通过 ChatManager 访问各个 ChatStream 的 context_manager
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# 全局Notice管理器
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self.notice_manager = global_notice_manager
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async def start(self):
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"""启动消息管理器"""
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if self.is_running:
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logger.warning("消息管理器已经在运行")
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return
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self.is_running = True
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# 启动批量数据库写入器
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try:
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from src.chat.message_manager.batch_database_writer import init_batch_writer
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await init_batch_writer()
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except Exception as e:
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logger.error(f"启动批量数据库写入器失败: {e}")
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# 启动流循环管理器并设置chatter_manager
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await stream_loop_manager.start()
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stream_loop_manager.set_chatter_manager(self.chatter_manager)
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logger.info("消息管理器已启动")
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async def stop(self):
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"""停止消息管理器"""
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if not self.is_running:
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return
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self.is_running = False
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# 停止批量数据库写入器
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try:
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from src.chat.message_manager.batch_database_writer import shutdown_batch_writer
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await shutdown_batch_writer()
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logger.debug("批量数据库写入器已停止")
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except Exception as e:
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logger.error(f"停止批量数据库写入器失败: {e}")
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# 停止流循环管理器
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await stream_loop_manager.stop()
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logger.info("消息管理器已停止")
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async def add_message(self, stream_id: str, message: DatabaseMessages):
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"""添加消息到指定聊天流"""
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try:
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# 检查是否为notice消息
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if self._is_notice_message(message):
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# Notice消息处理 - 添加到全局管理器
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logger.debug(f"检测到notice消息: notice_type={getattr(message, 'notice_type', None)}")
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await self._handle_notice_message(stream_id, message)
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# 根据配置决定是否继续处理（触发聊天流程）
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if not global_config.notice.enable_notice_trigger_chat:
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logger.debug(f"Notice消息将被忽略，不触发聊天流程: {stream_id}")
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return # 停止处理，不进入未读消息队列
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else:
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logger.debug(f"Notice消息将触发聊天流程: {stream_id}")
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# 继续执行，将消息添加到未读队列
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# 普通消息处理
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chat_manager = get_chat_manager()
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chat_stream = await chat_manager.get_stream(stream_id)
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if not chat_stream:
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logger.warning(f"MessageManager.add_message: 聊天流 {stream_id} 不存在")
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return
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# 启动steam loop任务（如果尚未启动）
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await stream_loop_manager.start_stream_loop(stream_id)
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await self._check_and_handle_interruption(chat_stream, message)
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await chat_stream.context_manager.add_message(message)
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except Exception as e:
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logger.error(f"添加消息到聊天流 {stream_id} 时发生错误: {e}")
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async def update_message(
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self,
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stream_id: str,
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message_id: str,
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interest_value: float | None = None,
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actions: list | None = None,
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should_reply: bool | None = None,
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):
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"""更新消息信息"""
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try:
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chat_manager = get_chat_manager()
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chat_stream = await chat_manager.get_stream(stream_id)
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if not chat_stream:
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logger.warning(f"MessageManager.update_message: 聊天流 {stream_id} 不存在")
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return
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updates = {}
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if interest_value is not None:
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updates["interest_value"] = interest_value
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if actions is not None:
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updates["actions"] = actions
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if should_reply is not None:
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updates["should_reply"] = should_reply
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if updates:
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success = await chat_stream.context_manager.update_message(message_id, updates)
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if success:
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logger.debug(f"更新消息 {message_id} 成功")
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else:
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logger.warning(f"更新消息 {message_id} 失败")
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except Exception as e:
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logger.error(f"更新消息 {message_id} 时发生错误: {e}")
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async def add_action(self, stream_id: str, message_id: str, action: str):
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"""添加动作到消息"""
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try:
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chat_manager = get_chat_manager()
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chat_stream = await chat_manager.get_stream(stream_id)
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if not chat_stream:
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logger.warning(f"MessageManager.add_action: 聊天流 {stream_id} 不存在")
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return
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success = await chat_stream.context_manager.update_message(message_id, {"actions": [action]})
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if success:
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logger.debug(f"为消息 {message_id} 添加动作 {action} 成功")
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else:
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logger.warning(f"为消息 {message_id} 添加动作 {action} 失败")
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except Exception as e:
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logger.error(f"为消息 {message_id} 添加动作时发生错误: {e}")
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async def deactivate_stream(self, stream_id: str):
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"""停用聊天流"""
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try:
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# 通过 ChatManager 获取 ChatStream
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chat_manager = get_chat_manager()
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chat_stream = await chat_manager.get_stream(stream_id)
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if not chat_stream:
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logger.warning(f"停用流失败: 聊天流 {stream_id} 不存在")
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return
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context = chat_stream.context_manager.context
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context.is_active = False
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# 取消处理任务
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if hasattr(context, "processing_task") and context.processing_task and not context.processing_task.done():
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context.processing_task.cancel()
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logger.debug(f"停用聊天流: {stream_id}")
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except Exception as e:
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logger.error(f"停用聊天流 {stream_id} 时发生错误: {e}")
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async def activate_stream(self, stream_id: str):
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"""激活聊天流"""
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try:
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# 通过 ChatManager 获取 ChatStream
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chat_manager = get_chat_manager()
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chat_stream = await chat_manager.get_stream(stream_id)
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if not chat_stream:
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logger.warning(f"激活流失败: 聊天流 {stream_id} 不存在")
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return
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context = chat_stream.context_manager.context
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context.is_active = True
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logger.debug(f"激活聊天流: {stream_id}")
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except Exception as e:
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logger.error(f"激活聊天流 {stream_id} 时发生错误: {e}")
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async def get_stream_stats(self, stream_id: str) -> StreamStats | None:
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"""获取聊天流统计"""
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try:
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# 通过 ChatManager 获取 ChatStream
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chat_manager = get_chat_manager()
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chat_stream = await chat_manager.get_stream(stream_id)
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if not chat_stream:
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return None
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context = chat_stream.context_manager.context
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unread_count = len(chat_stream.context_manager.get_unread_messages())
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return StreamStats(
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stream_id=stream_id,
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is_active=context.is_active,
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unread_count=unread_count,
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history_count=len(context.history_messages),
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last_check_time=context.last_check_time,
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has_active_task=bool(
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hasattr(context, "processing_task")
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and context.processing_task
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and not context.processing_task.done()
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),
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)
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except Exception as e:
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logger.error(f"获取聊天流 {stream_id} 统计时发生错误: {e}")
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return None
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def get_manager_stats(self) -> dict[str, Any]:
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"""获取管理器统计"""
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return {
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"total_streams": self.stats.total_streams,
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"active_streams": self.stats.active_streams,
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"total_unread_messages": self.stats.total_unread_messages,
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"total_processed_messages": self.stats.total_processed_messages,
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"uptime": self.stats.uptime,
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"start_time": self.stats.start_time,
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}
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async def cleanup_inactive_streams(self, max_inactive_hours: int = 24):
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"""清理不活跃的聊天流"""
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try:
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chat_manager = get_chat_manager()
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current_time = time.time()
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max_inactive_seconds = max_inactive_hours * 3600
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inactive_streams = []
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for stream_id, chat_stream in chat_manager.streams.items():
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if current_time - chat_stream.last_active_time > max_inactive_seconds:
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inactive_streams.append(stream_id)
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for stream_id in inactive_streams:
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try:
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# 在使用之前重新从 chat_manager 中获取 chat_stream，避免引用未定义或过期的变量
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chat_stream = chat_manager.streams.get(stream_id)
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if not chat_stream:
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logger.debug(f"聊天流 {stream_id} 在清理时已不存在，跳过")
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continue
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await chat_stream.context_manager.clear_context()
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# 安全删除流（若已被其他地方删除则捕获）
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try:
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del chat_manager.streams[stream_id]
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except KeyError:
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logger.debug(f"删除聊天流 {stream_id} 时未找到，可能已被移除")
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logger.info(f"清理不活跃聊天流: {stream_id}")
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except Exception as e:
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logger.error(f"清理聊天流 {stream_id} 失败: {e}")
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if inactive_streams:
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logger.info(f"已清理 {len(inactive_streams)} 个不活跃聊天流")
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else:
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logger.debug("没有需要清理的不活跃聊天流")
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except Exception as e:
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logger.error(f"清理不活跃聊天流时发生错误: {e}")
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async def _check_and_handle_interruption(self, chat_stream: ChatStream | None = None, message: DatabaseMessages | None = None):
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"""检查并处理消息打断 - 通过取消 stream_loop_task 实现"""
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if not global_config.chat.interruption_enabled or not chat_stream or not message:
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return
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# 检查是否正在回复，以及是否允许在回复时打断
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if chat_stream.context_manager.context.is_replying:
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if not global_config.chat.allow_reply_interruption:
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logger.debug(f"聊天流 {chat_stream.stream_id} 正在回复中，且配置不允许回复时打断，跳过打断检查")
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return
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else:
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logger.debug(f"聊天流 {chat_stream.stream_id} 正在回复中，但配置允许回复时打断")
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# 检查是否为表情包消息
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if message.is_picid or message.is_emoji:
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logger.info(f"消息 {message.message_id} 是表情包或Emoji，跳过打断检查")
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return
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# 检查上下文
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context = chat_stream.context_manager.context
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# 只有当 Chatter 真正在处理时才检查打断
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if not context.is_chatter_processing:
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logger.debug(f"聊天流 {chat_stream.stream_id} Chatter 未在处理，跳过打断检查")
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return
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# 检查是否有 stream_loop_task 在运行
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stream_loop_task = context.stream_loop_task
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if stream_loop_task and not stream_loop_task.done():
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# 检查触发用户ID
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triggering_user_id = context.triggering_user_id
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if triggering_user_id and message.user_info.user_id != triggering_user_id:
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logger.info(f"消息来自非触发用户 {message.user_info.user_id}，实际触发用户为 {triggering_user_id}，跳过打断检查")
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return
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# 计算打断概率
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interruption_probability = context.calculate_interruption_probability(
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global_config.chat.interruption_max_limit
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)
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# 检查是否已达到最大打断次数
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if context.interruption_count >= global_config.chat.interruption_max_limit:
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logger.debug(
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f"聊天流 {chat_stream.stream_id} 已达到最大打断次数 {context.interruption_count}/{global_config.chat.interruption_max_limit}，跳过打断检查"
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)
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return
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# 根据概率决定是否打断
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if random.random() < interruption_probability:
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logger.info(f"聊天流 {chat_stream.stream_id} 触发消息打断，打断概率: {interruption_probability:.2f}")
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# 取消 stream_loop_task，子任务会通过 try-catch 自动取消
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try:
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stream_loop_task.cancel()
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# 等待任务真正结束（设置超时避免死锁）
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try:
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await asyncio.wait_for(stream_loop_task, timeout=2.0)
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logger.info(f"流循环任务已完全结束: {chat_stream.stream_id}")
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except asyncio.TimeoutError:
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logger.warning(f"等待流循环任务结束超时: {chat_stream.stream_id}")
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except asyncio.CancelledError:
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logger.info(f"流循环任务已被取消: {chat_stream.stream_id}")
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except Exception as e:
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logger.warning(f"取消流循环任务失败: {chat_stream.stream_id} - {e}")
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# 增加打断计数
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await context.increment_interruption_count()
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# 打断后重新创建 stream_loop 任务
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await self._trigger_reprocess(chat_stream)
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# 检查是否已达到最大次数
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if context.interruption_count >= global_config.chat.interruption_max_limit:
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logger.warning(
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f"聊天流 {chat_stream.stream_id} 已达到最大打断次数 {context.interruption_count}/{global_config.chat.interruption_max_limit}，后续消息将不再打断"
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)
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else:
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logger.info(
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f"聊天流 {chat_stream.stream_id} 已打断并重新进入处理流程，当前打断次数: {context.interruption_count}/{global_config.chat.interruption_max_limit}"
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)
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else:
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logger.debug(f"聊天流 {chat_stream.stream_id} 未触发打断，打断概率: {interruption_probability:.2f}")
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async def _trigger_reprocess(self, chat_stream: ChatStream):
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"""重新处理聊天流的核心逻辑 - 重新创建 stream_loop 任务"""
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try:
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stream_id = chat_stream.stream_id
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logger.info(f"🚀 打断后重新创建流循环任务: {stream_id}")
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# 等待一小段时间确保当前消息已经添加到未读消息中
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await asyncio.sleep(0.1)
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# 获取当前的stream context
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context = chat_stream.context_manager.context
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# 确保有未读消息需要处理
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unread_messages = context.get_unread_messages()
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if not unread_messages:
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logger.debug(f"聊天流 {stream_id} 没有未读消息，跳过重新处理")
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return
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logger.debug(f"准备重新处理 {len(unread_messages)} 条未读消息: {stream_id}")
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# 重新创建 stream_loop 任务
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success = await stream_loop_manager.start_stream_loop(stream_id, force=True)
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if success:
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logger.debug(f"成功重新创建流循环任务: {stream_id}")
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else:
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logger.warning(f"重新创建流循环任务失败: {stream_id}")
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except Exception as e:
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logger.error(f"触发重新处理时出错: {e}")
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async def clear_all_unread_messages(self, stream_id: str):
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"""清除指定上下文中的所有未读消息，在消息处理完成后调用"""
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try:
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# 通过 ChatManager 获取 ChatStream
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chat_manager = get_chat_manager()
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chat_stream = await chat_manager.get_stream(stream_id)
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if not chat_stream:
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logger.warning(f"清除消息失败: 聊天流 {stream_id} 不存在")
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return
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# 获取未读消息
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unread_messages = chat_stream.context_manager.get_unread_messages()
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if not unread_messages:
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logger.info(f"🧹 [清除未读] stream={stream_id[:8]}, 无未读消息需要清除")
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return
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|
||
# 记录详细信息
|
||
msg_previews = [f"{str(msg.message_id)[:8] if msg.message_id else 'unknown'}:{msg.processed_plain_text[:20] if msg.processed_plain_text else '(空)'}"
|
||
for msg in unread_messages[:3]] # 只显示前3条
|
||
logger.info(f"🧹 [清除未读] stream={stream_id[:8]}, 开始清除 {len(unread_messages)} 条未读消息, 示例: {msg_previews}")
|
||
|
||
# 将所有未读消息标记为已读
|
||
message_ids = [msg.message_id for msg in unread_messages]
|
||
success = chat_stream.context_manager.mark_messages_as_read(message_ids)
|
||
|
||
if success:
|
||
self.stats.total_processed_messages += len(unread_messages)
|
||
logger.info(f"✅ [清除未读] stream={stream_id[:8]}, 成功清除并标记 {len(unread_messages)} 条消息为已读")
|
||
else:
|
||
logger.error(f"❌ [清除未读] stream={stream_id[:8]}, 标记未读消息为已读失败")
|
||
|
||
except Exception as e:
|
||
logger.error(f"清除未读消息时发生错误: {e}")
|
||
|
||
async def clear_stream_unread_messages(self, stream_id: str):
|
||
"""清除指定聊天流的所有未读消息
|
||
|
||
此方法会标记剩余的未读消息为已读（移到历史），作为兜底保护。
|
||
正常情况下，action_manager 应该已经标记了所有消息，这里只是确保没有遗漏。
|
||
"""
|
||
try:
|
||
chat_manager = get_chat_manager()
|
||
chat_stream = await chat_manager.get_stream(stream_id)
|
||
if not chat_stream:
|
||
logger.warning(f"clear_stream_unread_messages: 聊天流 {stream_id} 不存在")
|
||
return
|
||
|
||
context = chat_stream.context_manager.context
|
||
if hasattr(context, "unread_messages") and context.unread_messages:
|
||
unread_count = len(context.unread_messages)
|
||
|
||
# 如果还有未读消息，说明 action_manager 可能遗漏了，标记它们
|
||
if unread_count > 0:
|
||
logger.debug(f"🧹 [兜底清理] stream={stream_id[:8]}, 发现 {unread_count} 条剩余未读消息，标记为已读")
|
||
|
||
# 获取所有未读消息的 ID
|
||
message_ids = [msg.message_id for msg in context.unread_messages]
|
||
|
||
# 标记为已读（会移到历史消息）
|
||
success = chat_stream.context_manager.mark_messages_as_read(message_ids)
|
||
|
||
if success:
|
||
logger.debug(f"✅ [兜底清理] stream={stream_id[:8]}, 成功标记 {unread_count} 条消息为已读")
|
||
else:
|
||
logger.warning(f"⚠️ [兜底清理] stream={stream_id[:8]}, 标记失败，直接清空")
|
||
context.unread_messages.clear()
|
||
else:
|
||
logger.debug(f"流 {stream_id[:8]} 没有剩余未读消息，无需清理")
|
||
|
||
except Exception as e:
|
||
logger.error(f"清除流 {stream_id} 的未读消息时发生错误: {e}")
|
||
|
||
# ===== 流处理状态相关方法（用于向后兼容） =====
|
||
|
||
def set_stream_processing_status(self, stream_id: str, is_processing: bool):
|
||
"""设置流的处理状态 - 已迁移到StreamContext，此方法仅用于向后兼容
|
||
|
||
Args:
|
||
stream_id: 流ID
|
||
is_processing: 是否正在处理
|
||
"""
|
||
try:
|
||
# 尝试更新StreamContext的处理状态
|
||
import asyncio
|
||
async def _update_context():
|
||
try:
|
||
chat_manager = get_chat_manager()
|
||
chat_stream = await chat_manager.get_stream(stream_id)
|
||
if chat_stream and hasattr(chat_stream.context_manager.context, 'is_chatter_processing'):
|
||
chat_stream.context_manager.context.is_chatter_processing = is_processing
|
||
logger.debug(f"设置StreamContext处理状态: stream={stream_id}, processing={is_processing}")
|
||
except Exception as e:
|
||
logger.debug(f"更新StreamContext状态失败: stream={stream_id}, error={e}")
|
||
|
||
# 在当前事件循环中执行（如果可能）
|
||
try:
|
||
loop = asyncio.get_event_loop()
|
||
if loop.is_running():
|
||
asyncio.create_task(_update_context())
|
||
else:
|
||
# 如果事件循环未运行，则跳过
|
||
logger.debug("事件循环未运行，跳过StreamContext状态更新")
|
||
except RuntimeError:
|
||
logger.debug("无法获取事件循环，跳过StreamContext状态更新")
|
||
|
||
except Exception as e:
|
||
logger.debug(f"设置流处理状态失败（向后兼容模式）: stream={stream_id}, error={e}")
|
||
|
||
def get_stream_processing_status(self, stream_id: str) -> bool:
|
||
"""获取流的处理状态 - 已迁移到StreamContext，此方法仅用于向后兼容
|
||
|
||
Args:
|
||
stream_id: 流ID
|
||
|
||
Returns:
|
||
bool: 是否正在处理
|
||
"""
|
||
try:
|
||
# 尝试从StreamContext获取处理状态
|
||
import asyncio
|
||
async def _get_context_status():
|
||
try:
|
||
chat_manager = get_chat_manager()
|
||
chat_stream = await chat_manager.get_stream(stream_id)
|
||
if chat_stream and hasattr(chat_stream.context_manager.context, 'is_chatter_processing'):
|
||
return chat_stream.context_manager.context.is_chatter_processing
|
||
except Exception:
|
||
pass
|
||
return False
|
||
|
||
# 同步获取状态（如果可能）
|
||
try:
|
||
loop = asyncio.get_event_loop()
|
||
if loop.is_running():
|
||
# 如果事件循环正在运行，我们无法在这里等待，返回默认值
|
||
return False
|
||
else:
|
||
# 如果事件循环未运行，运行它来获取状态
|
||
return loop.run_until_complete(_get_context_status())
|
||
except RuntimeError:
|
||
return False
|
||
|
||
except Exception:
|
||
return False
|
||
|
||
# ===== Notice管理相关方法 =====
|
||
|
||
def _is_notice_message(self, message: DatabaseMessages) -> bool:
|
||
"""检查消息是否为notice类型"""
|
||
try:
|
||
# 首先检查消息的is_notify字段
|
||
if hasattr(message, "is_notify") and message.is_notify:
|
||
return True
|
||
|
||
# 检查消息的附加配置
|
||
if hasattr(message, "additional_config") and message.additional_config:
|
||
if isinstance(message.additional_config, dict):
|
||
return message.additional_config.get("is_notice", False)
|
||
elif isinstance(message.additional_config, str):
|
||
# 兼容JSON字符串格式
|
||
import json
|
||
config = json.loads(message.additional_config)
|
||
return config.get("is_notice", False)
|
||
|
||
return False
|
||
|
||
except Exception as e:
|
||
logger.debug(f"检查notice类型失败: {e}")
|
||
return False
|
||
|
||
async def _handle_notice_message(self, stream_id: str, message: DatabaseMessages) -> None:
|
||
"""处理notice消息，将其添加到全局notice管理器"""
|
||
try:
|
||
# 获取notice作用域
|
||
scope = self._determine_notice_scope(message, stream_id)
|
||
|
||
# 添加到全局notice管理器
|
||
success = self.notice_manager.add_notice(
|
||
message=message,
|
||
scope=scope,
|
||
target_stream_id=stream_id if scope == NoticeScope.STREAM else None,
|
||
ttl=self._get_notice_ttl(message)
|
||
)
|
||
|
||
if success:
|
||
logger.info(f"✅ Notice消息已添加到全局管理器: message_id={message.message_id}, scope={scope.value}, stream={stream_id}, ttl={self._get_notice_ttl(message)}s")
|
||
else:
|
||
logger.warning(f"❌ Notice消息添加失败: message_id={message.message_id}")
|
||
|
||
except Exception as e:
|
||
logger.error(f"处理notice消息失败: {e}")
|
||
|
||
def _determine_notice_scope(self, message: DatabaseMessages, stream_id: str) -> NoticeScope:
|
||
"""确定notice的作用域
|
||
|
||
作用域完全由 additional_config 中的 is_public_notice 字段决定：
|
||
- is_public_notice=True: 公共notice，所有聊天流可见
|
||
- is_public_notice=False 或未设置: 特定聊天流notice
|
||
"""
|
||
try:
|
||
# 检查附加配置中的公共notice标志
|
||
if hasattr(message, "additional_config") and message.additional_config:
|
||
if isinstance(message.additional_config, dict):
|
||
is_public = message.additional_config.get("is_public_notice", False)
|
||
elif isinstance(message.additional_config, str):
|
||
import json
|
||
config = json.loads(message.additional_config)
|
||
is_public = config.get("is_public_notice", False)
|
||
else:
|
||
is_public = False
|
||
|
||
if is_public:
|
||
logger.debug(f"Notice被标记为公共: message_id={message.message_id}")
|
||
return NoticeScope.PUBLIC
|
||
|
||
# 默认为特定聊天流notice
|
||
return NoticeScope.STREAM
|
||
|
||
except Exception as e:
|
||
logger.debug(f"确定notice作用域失败: {e}")
|
||
return NoticeScope.STREAM
|
||
|
||
def _get_notice_type(self, message: DatabaseMessages) -> str | None:
|
||
"""获取notice类型"""
|
||
try:
|
||
if hasattr(message, "additional_config") and message.additional_config:
|
||
if isinstance(message.additional_config, dict):
|
||
return message.additional_config.get("notice_type")
|
||
elif isinstance(message.additional_config, str):
|
||
import json
|
||
config = json.loads(message.additional_config)
|
||
return config.get("notice_type")
|
||
return None
|
||
except Exception:
|
||
return None
|
||
|
||
def _get_notice_ttl(self, message: DatabaseMessages) -> int:
|
||
"""获取notice的生存时间"""
|
||
try:
|
||
# 根据notice类型设置不同的TTL
|
||
notice_type = self._get_notice_type(message)
|
||
if notice_type is None:
|
||
return 3600
|
||
|
||
ttl_mapping = {
|
||
"poke": 1800, # 戳一戳30分钟
|
||
"emoji_like": 3600, # 表情回复1小时
|
||
"group_ban": 7200, # 禁言2小时
|
||
"group_lift_ban": 7200, # 解禁2小时
|
||
"group_whole_ban": 3600, # 全体禁言1小时
|
||
"group_whole_lift_ban": 3600, # 解除全体禁言1小时
|
||
}
|
||
|
||
return ttl_mapping.get(notice_type, 3600) # 默认1小时
|
||
|
||
except Exception:
|
||
return 3600
|
||
|
||
def get_notice_text(self, stream_id: str, limit: int = 10) -> str:
|
||
"""获取指定聊天流的notice文本，用于构建提示词"""
|
||
try:
|
||
return self.notice_manager.get_notice_text(stream_id, limit)
|
||
except Exception as e:
|
||
logger.error(f"获取notice文本失败: {e}")
|
||
return ""
|
||
|
||
def clear_notices(self, stream_id: str | None = None, notice_type: str | None = None) -> int:
|
||
"""清理notice消息"""
|
||
try:
|
||
return self.notice_manager.clear_notices(stream_id, notice_type)
|
||
except Exception as e:
|
||
logger.error(f"清理notice失败: {e}")
|
||
return 0
|
||
|
||
def get_notice_stats(self) -> dict[str, Any]:
|
||
"""获取notice管理器统计信息"""
|
||
try:
|
||
return self.notice_manager.get_stats()
|
||
except Exception as e:
|
||
logger.error(f"获取notice统计失败: {e}")
|
||
return {}
|
||
|
||
|
||
# 创建全局消息管理器实例
|
||
message_manager = MessageManager() |