MaiBot/src/chat/focus_chat/planners/actions/no_reply_action.py

137 lines
5.1 KiB
Python

import asyncio
import traceback
from src.common.logger_manager import get_logger
from src.chat.utils.timer_calculator import Timer
from src.chat.focus_chat.planners.actions.base_action import BaseAction, register_action, ActionActivationType
from typing import Tuple, List
from src.chat.heart_flow.observation.observation import Observation
from src.chat.heart_flow.observation.chatting_observation import ChattingObservation
from src.chat.focus_chat.hfc_utils import parse_thinking_id_to_timestamp
logger = get_logger("action_taken")
# 常量定义
WAITING_TIME_THRESHOLD = 1200 # 等待新消息时间阈值,单位秒
@register_action
class NoReplyAction(BaseAction):
"""不回复动作处理类
处理决定不回复的动作。
"""
action_name = "no_reply"
action_description = "暂时不回复消息"
action_parameters = {}
action_require = [
"你连续发送了太多消息,且无人回复",
"想要休息一下",
]
default = True
# 激活类型设置
action_activation_type = ActionActivationType.ALWAYS
def __init__(
self,
action_data: dict,
reasoning: str,
cycle_timers: dict,
thinking_id: str,
observations: List[Observation],
log_prefix: str,
shutting_down: bool = False,
**kwargs,
):
"""初始化不回复动作处理器
Args:
action_name: 动作名称
action_data: 动作数据
reasoning: 执行该动作的理由
cycle_timers: 计时器字典
thinking_id: 思考ID
observations: 观察列表
log_prefix: 日志前缀
shutting_down: 是否正在关闭
"""
super().__init__(action_data, reasoning, cycle_timers, thinking_id)
self.observations = observations
self.log_prefix = log_prefix
self._shutting_down = shutting_down
async def handle_action(self) -> Tuple[bool, str]:
"""
处理不回复的情况
工作流程:
1. 等待新消息、超时或关闭信号
2. 根据等待结果更新连续不回复计数
3. 如果达到阈值,触发回调
Returns:
Tuple[bool, str]: (是否执行成功, 空字符串)
"""
logger.info(f"{self.log_prefix} 决定不回复: {self.reasoning}")
observation = self.observations[0] if self.observations else None
try:
with Timer("等待新消息", self.cycle_timers):
# 等待新消息、超时或关闭信号,并获取结果
await self._wait_for_new_message(observation, self.thinking_id, self.log_prefix)
return True, "" # 不回复动作没有回复文本
except asyncio.CancelledError:
logger.info(f"{self.log_prefix} 处理 'no_reply' 时等待被中断 (CancelledError)")
raise
except Exception as e: # 捕获调用管理器或其他地方可能发生的错误
logger.error(f"{self.log_prefix} 处理 'no_reply' 时发生错误: {e}")
logger.error(traceback.format_exc())
return False, ""
async def _wait_for_new_message(self, observation: ChattingObservation, thinking_id: str, log_prefix: str) -> bool:
"""
等待新消息 或 检测到关闭信号
参数:
observation: 观察实例
thinking_id: 思考ID
log_prefix: 日志前缀
返回:
bool: 是否检测到新消息 (如果因关闭信号退出则返回 False)
"""
wait_start_time = asyncio.get_event_loop().time()
while True:
# --- 在每次循环开始时检查关闭标志 ---
if self._shutting_down:
logger.info(f"{log_prefix} 等待新消息时检测到关闭信号,中断等待。")
return False # 表示因为关闭而退出
# -----------------------------------
thinking_id_timestamp = parse_thinking_id_to_timestamp(thinking_id)
# 检查新消息
if await observation.has_new_messages_since(thinking_id_timestamp):
logger.info(f"{log_prefix} 检测到新消息")
return True
# 检查超时 (放在检查新消息和关闭之后)
if asyncio.get_event_loop().time() - wait_start_time > WAITING_TIME_THRESHOLD:
logger.warning(f"{log_prefix} 等待新消息超时({WAITING_TIME_THRESHOLD}秒)")
return False
try:
# 短暂休眠,让其他任务有机会运行,并能更快响应取消或关闭
await asyncio.sleep(0.5) # 缩短休眠时间
except asyncio.CancelledError:
# 如果在休眠时被取消,再次检查关闭标志
# 如果是正常关闭,则不需要警告
if not self._shutting_down:
logger.warning(f"{log_prefix} _wait_for_new_message 的休眠被意外取消")
# 无论如何,重新抛出异常,让上层处理
raise