fix:模块化PFC

This commit is contained in:
SengokuCola
2025-04-08 17:38:42 +08:00
parent 3e3ee2621e
commit e3b2d5b88c
10 changed files with 878 additions and 675 deletions

View File

@@ -0,0 +1,153 @@
import datetime
import asyncio
from typing import List, Optional, Dict, Any, Tuple, Literal, Set
from enum import Enum
from src.common.logger import get_module_logger
from ..chat.chat_stream import ChatStream
from ..message.message_base import UserInfo, Seg
from ..chat.message import Message
from ..models.utils_model import LLM_request
from ..config.config import global_config
from src.plugins.chat.message import MessageSending
from ..message.api import global_api
from ..storage.storage import MessageStorage
from .chat_observer import ChatObserver
from .reply_checker import ReplyChecker
from .pfc_utils import get_items_from_json
from src.individuality.individuality import Individuality
from .chat_states import NotificationHandler, Notification, NotificationType
import time
from dataclasses import dataclass, field
from .conversation import Conversation
logger = get_module_logger("reply_generator")
class ReplyGenerator:
"""回复生成器"""
def __init__(self, stream_id: str):
self.llm = LLM_request(
model=global_config.llm_normal,
temperature=0.7,
max_tokens=300,
request_type="reply_generation"
)
self.personality_info = Individuality.get_instance().get_prompt(type = "personality", x_person = 2, level = 2)
self.name = global_config.BOT_NICKNAME
self.chat_observer = ChatObserver.get_instance(stream_id)
self.reply_checker = ReplyChecker(stream_id)
async def generate(
self,
goal: str,
chat_history: List[Message],
knowledge_cache: Dict[str, str],
previous_reply: Optional[str] = None,
retry_count: int = 0
) -> str:
"""生成回复
Args:
goal: 对话目标
chat_history: 聊天历史
knowledge_cache: 知识缓存
previous_reply: 上一次生成的回复(如果有)
retry_count: 当前重试次数
Returns:
str: 生成的回复
"""
# 构建提示词
logger.debug(f"开始生成回复:当前目标: {goal}")
self.chat_observer.trigger_update() # 触发立即更新
if not await self.chat_observer.wait_for_update():
logger.warning("等待消息更新超时")
messages = self.chat_observer.get_message_history(limit=20)
chat_history_text = ""
for msg in messages:
time_str = datetime.datetime.fromtimestamp(msg["time"]).strftime("%H:%M:%S")
user_info = UserInfo.from_dict(msg.get("user_info", {}))
sender = user_info.user_nickname or f"用户{user_info.user_id}"
if sender == self.name:
sender = "你说"
chat_history_text += f"{time_str},{sender}:{msg.get('processed_plain_text', '')}\n"
# 整理知识缓存
knowledge_text = ""
if knowledge_cache:
knowledge_text = "\n相关知识:"
if isinstance(knowledge_cache, dict):
for _source, content in knowledge_cache.items():
knowledge_text += f"\n{content}"
elif isinstance(knowledge_cache, list):
for item in knowledge_cache:
knowledge_text += f"\n{item}"
# 添加上一次生成的回复信息
previous_reply_text = ""
if previous_reply:
previous_reply_text = f"\n上一次生成的回复(需要改进):\n{previous_reply}"
personality_text = f"你的名字是{self.name}{self.personality_info}"
prompt = f"""{personality_text}。现在你在参与一场QQ聊天请根据以下信息生成回复
当前对话目标:{goal}
{knowledge_text}
{previous_reply_text}
最近的聊天记录:
{chat_history_text}
请根据上述信息,以你的性格特征生成一个自然、得体的回复。回复应该:
1. 符合对话目标,以""的角度发言
2. 体现你的性格特征
3. 自然流畅,像正常聊天一样,简短
4. 适当利用相关知识,但不要生硬引用
{'5. 改进上一次回复中的问题' if previous_reply else ''}
请注意把握聊天内容,不要回复的太有条理,可以有个性。请分清""和对方说的话,不要把""说的话当做对方说的话,这是你自己说的话。
请你回复的平淡一些,简短一些,说中文,不要刻意突出自身学科背景,尽量不要说你说过的话
请你注意不要输出多余内容(包括前后缀,冒号和引号,括号,表情等),只输出回复内容。
不要输出多余内容(包括前后缀冒号和引号括号表情包at或 @等 )。
请直接输出回复内容,不需要任何额外格式。"""
try:
content, _ = await self.llm.generate_response_async(prompt)
logger.info(f"生成的回复: {content}")
# is_new = self.chat_observer.check()
# logger.debug(f"再看一眼聊天记录,{'有' if is_new else '没有'}新消息")
# 如果有新消息,重新生成回复
# if is_new:
# logger.info("检测到新消息,重新生成回复")
# return await self.generate(
# goal, chat_history, knowledge_cache,
# None, retry_count
# )
return content
except Exception as e:
logger.error(f"生成回复时出错: {e}")
return "抱歉,我现在有点混乱,让我重新思考一下..."
async def check_reply(
self,
reply: str,
goal: str,
retry_count: int = 0
) -> Tuple[bool, str, bool]:
"""检查回复是否合适
Args:
reply: 生成的回复
goal: 对话目标
retry_count: 当前重试次数
Returns:
Tuple[bool, str, bool]: (是否合适, 原因, 是否需要重新规划)
"""
return await self.reply_checker.check(reply, goal, retry_count)