311 lines
13 KiB
Python
311 lines
13 KiB
Python
import asyncio
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import time
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from typing import Any
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from src.chat.planner_actions.action_manager import ChatterActionManager
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from src.common.data_models.message_manager_data_model import StreamContext
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from src.common.logger import get_logger
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from src.plugin_system.base.base_chatter import BaseChatter
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from src.plugin_system.base.component_types import ChatType
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logger = get_logger("chatter_manager")
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class ChatterManager:
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def __init__(self, action_manager: ChatterActionManager):
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self.action_manager = action_manager
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self.chatter_classes: dict[ChatType, list[type]] = {}
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self.instances: dict[str, BaseChatter] = {}
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# 🌟 优化：统一任务追踪，支持多重回复
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self._processing_tasks: dict[str, list[asyncio.Task]] = {}
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# 管理器统计
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self.stats = {
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"chatters_registered": 0,
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"streams_processed": 0,
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"successful_executions": 0,
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"failed_executions": 0,
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}
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def _auto_register_from_component_registry(self):
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"""从组件注册表自动注册已注册的chatter组件"""
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try:
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from src.plugin_system.core.component_registry import component_registry
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# 获取所有CHATTER类型的组件
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chatter_components = component_registry.get_enabled_chatter_registry()
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for chatter_name, chatter_class in chatter_components.items():
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self.register_chatter(chatter_class)
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logger.info(f"自动注册chatter组件: {chatter_name}")
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except Exception as e:
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logger.warning(f"自动注册chatter组件时发生错误: {e}")
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def register_chatter(self, chatter_class: type):
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"""注册聊天处理器类"""
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for chat_type in chatter_class.chat_types:
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if chat_type not in self.chatter_classes:
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self.chatter_classes[chat_type] = []
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self.chatter_classes[chat_type].append(chatter_class)
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logger.info(f"注册聊天处理器 {chatter_class.__name__} 支持 {chat_type.value} 聊天类型")
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self.stats["chatters_registered"] += 1
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def get_chatter_class(self, chat_type: ChatType) -> type | None:
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"""获取指定聊天类型的聊天处理器类"""
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if chat_type in self.chatter_classes:
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return self.chatter_classes[chat_type][0]
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return None
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def get_supported_chat_types(self) -> list[ChatType]:
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"""获取支持的聊天类型列表"""
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return list(self.chatter_classes.keys())
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def get_registered_chatters(self) -> dict[ChatType, list[type]]:
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"""获取已注册的聊天处理器"""
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return self.chatter_classes.copy()
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def get_stream_instance(self, stream_id: str) -> BaseChatter | None:
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"""获取指定流的聊天处理器实例"""
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return self.instances.get(stream_id)
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def cleanup_inactive_instances(self, max_inactive_minutes: int = 60):
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"""清理不活跃的实例"""
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current_time = time.time()
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max_inactive_seconds = max_inactive_minutes * 60
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inactive_streams = []
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for stream_id, instance in self.instances.items():
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if hasattr(instance, "get_activity_time"):
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activity_time = instance.get_activity_time()
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if (current_time - activity_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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del self.instances[stream_id]
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logger.info(f"清理不活跃聊天流实例: {stream_id}")
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async def process_stream_context(self, stream_id: str, context: StreamContext) -> dict:
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"""处理流上下文"""
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chat_type = context.chat_type
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logger.debug(f"处理流 {stream_id}，聊天类型: {chat_type.value}")
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if not self.chatter_classes:
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self._auto_register_from_component_registry()
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# 获取适合该聊天类型的chatter
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chatter_class = self.get_chatter_class(chat_type)
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if not chatter_class:
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# 如果没有找到精确匹配，尝试查找支持ALL类型的chatter
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from src.plugin_system.base.component_types import ChatType
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all_chatter_class = self.get_chatter_class(ChatType.ALL)
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if all_chatter_class:
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chatter_class = all_chatter_class
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logger.info(f"流 {stream_id} 使用通用chatter (类型: {chat_type.value})")
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else:
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raise ValueError(f"No chatter registered for chat type {chat_type}")
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if stream_id not in self.instances:
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self.instances[stream_id] = chatter_class(stream_id=stream_id, action_manager=self.action_manager)
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logger.info(f"创建新的聊天流实例: {stream_id} 使用 {chatter_class.__name__} (类型: {chat_type.value})")
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self.stats["streams_processed"] += 1
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try:
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result = await self.instances[stream_id].execute(context)
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# 检查执行结果是否真正成功
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success = result.get("success", False)
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if success:
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self.stats["successful_executions"] += 1
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# 只有真正成功时才清空未读消息
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try:
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from src.chat.message_manager.message_manager import message_manager
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await message_manager.clear_stream_unread_messages(stream_id)
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logger.debug(f"流 {stream_id} 处理成功，已清空未读消息")
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except Exception as clear_e:
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logger.error(f"清除流 {stream_id} 未读消息时发生错误: {clear_e}")
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else:
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self.stats["failed_executions"] += 1
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logger.warning(f"流 {stream_id} 处理失败，不清空未读消息")
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# 从 mood_manager 获取最新的 chat_stream 并同步回 StreamContext
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try:
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from src.mood.mood_manager import mood_manager
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mood = mood_manager.get_mood_by_chat_id(stream_id)
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if mood and mood.chat_stream:
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context.chat_stream = mood.chat_stream
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logger.debug(f"已将最新的 chat_stream 同步回流 {stream_id} 的 StreamContext")
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except Exception as sync_e:
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logger.error(f"同步 chat_stream 回 StreamContext 失败: {sync_e}")
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# 记录处理结果
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actions_count = result.get("actions_count", 0)
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logger.debug(f"流 {stream_id} 处理完成: 成功={success}, 动作数={actions_count}")
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return result
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except asyncio.CancelledError:
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self.stats["failed_executions"] += 1
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logger.info(f"流 {stream_id} 处理被取消，不清空未读消息")
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raise
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except Exception as e:
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self.stats["failed_executions"] += 1
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logger.error(f"处理流 {stream_id} 时发生错误: {e}")
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raise
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finally:
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# 无论成功还是失败，都要清理处理任务记录
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self.remove_processing_task(stream_id)
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def get_stats(self) -> dict[str, Any]:
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"""获取管理器统计信息"""
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stats = self.stats.copy()
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stats["active_instances"] = len(self.instances)
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stats["registered_chatter_types"] = len(self.chatter_classes)
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stats["active_processing_tasks"] = len(self.get_active_processing_tasks())
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return stats
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def reset_stats(self):
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"""重置统计信息"""
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self.stats = {
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"chatters_registered": 0,
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"streams_processed": 0,
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"successful_executions": 0,
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"failed_executions": 0,
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}
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def set_processing_task(self, stream_id: str, task: asyncio.Task):
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"""设置流的主要处理任务"""
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if stream_id not in self._processing_tasks:
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self._processing_tasks[stream_id] = []
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self._processing_tasks[stream_id].insert(0, task) # 主要任务放在第一位
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logger.debug(f"设置流 {stream_id} 的主要处理任务")
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def get_processing_task(self, stream_id: str) -> asyncio.Task | None:
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"""获取流的主要处理任务"""
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tasks = self._processing_tasks.get(stream_id, [])
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return tasks[0] if tasks and not tasks[0].done() else None
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def add_processing_task(self, stream_id: str, task: asyncio.Task):
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"""添加处理任务到流（支持多重回复）"""
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if stream_id not in self._processing_tasks:
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self._processing_tasks[stream_id] = []
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self._processing_tasks[stream_id].append(task)
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logger.debug(f"添加处理任务到流 {stream_id}，当前任务数: {len(self._processing_tasks[stream_id])}")
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def get_all_processing_tasks(self, stream_id: str) -> list[asyncio.Task]:
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"""获取流的所有活跃处理任务"""
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if stream_id not in self._processing_tasks:
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return []
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# 清理已完成的任务并返回活跃任务
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active_tasks = [task for task in self._processing_tasks[stream_id] if not task.done()]
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self._processing_tasks[stream_id] = active_tasks
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if len(active_tasks) == 0:
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del self._processing_tasks[stream_id]
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return active_tasks
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def cancel_all_stream_tasks(self, stream_id: str) -> int:
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"""取消指定流的所有处理任务（包括多重回复）
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Args:
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stream_id: 流ID
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Returns:
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int: 成功取消的任务数量
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"""
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if stream_id not in self._processing_tasks:
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return 0
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tasks = self._processing_tasks[stream_id]
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cancelled_count = 0
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logger.info(f"开始取消流 {stream_id} 的所有处理任务，共 {len(tasks)} 个")
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for task in tasks:
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try:
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if not task.done():
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task.cancel()
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cancelled_count += 1
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logger.debug(f"成功取消任务 {task.get_name() if hasattr(task, 'get_name') else 'unnamed'}")
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except Exception as e:
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logger.warning(f"取消任务时出错: {e}")
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# 清理任务记录
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del self._processing_tasks[stream_id]
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logger.info(f"流 {stream_id} 的任务取消完成，成功取消 {cancelled_count} 个任务")
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return cancelled_count
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def cancel_processing_task(self, stream_id: str) -> bool:
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"""取消流的主要处理任务
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Args:
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stream_id: 流ID
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Returns:
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bool: 是否成功取消了任务
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"""
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main_task = self.get_processing_task(stream_id)
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if main_task and not main_task.done():
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try:
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main_task.cancel()
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logger.info(f"已取消流 {stream_id} 的主要处理任务")
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return True
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except Exception as e:
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logger.warning(f"取消流 {stream_id} 的主要处理任务时出错: {e}")
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return False
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return False
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def remove_processing_task(self, stream_id: str) -> None:
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"""移除流的处理任务记录
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Args:
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stream_id: 流ID
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"""
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if stream_id in self._processing_tasks:
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del self._processing_tasks[stream_id]
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logger.debug(f"已移除流 {stream_id} 的所有处理任务记录")
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def get_active_processing_tasks(self) -> dict[str, asyncio.Task]:
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"""获取所有活跃的主要处理任务
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Returns:
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Dict[str, asyncio.Task]: 流ID到主要处理任务的映射
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"""
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# 过滤掉已完成的任务，只返回主要任务
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active_tasks = {}
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for stream_id, task_list in list(self._processing_tasks.items()):
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if task_list:
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main_task = task_list[0] # 获取主要任务
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if not main_task.done():
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active_tasks[stream_id] = main_task
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else:
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# 清理已完成的主要任务
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task_list = [t for t in task_list if not t.done()]
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if task_list:
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self._processing_tasks[stream_id] = task_list
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active_tasks[stream_id] = task_list[0] # 新的主要任务
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else:
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del self._processing_tasks[stream_id]
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logger.debug(f"清理已完成的处理任务: {stream_id}")
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return active_tasks
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async def cancel_all_processing_tasks(self) -> int:
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"""取消所有活跃的处理任务
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Returns:
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int: 成功取消的任务数量
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"""
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active_tasks = self.get_active_processing_tasks()
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cancelled_count = 0
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for stream_id in active_tasks.keys():
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if self.cancel_processing_task(stream_id):
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cancelled_count += 1
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logger.info(f"已取消 {cancelled_count} 个活跃处理任务")
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return cancelled_count
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