189 lines
7.3 KiB
Python
189 lines
7.3 KiB
Python
import datetime
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import json
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import re
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from typing import Dict, Union
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from nonebot import get_driver
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from src.plugins.chat.config import global_config
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from ...common.database import db # 使用正确的导入语法
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from ..models.utils_model import LLM_request
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from src.common.logger import get_module_logger
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logger = get_module_logger("scheduler")
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driver = get_driver()
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config = driver.config
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class ScheduleGenerator:
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enable_output: bool = True
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def __init__(self):
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# 根据global_config.llm_normal这一字典配置指定模型
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# self.llm_scheduler = LLMModel(model = global_config.llm_normal,temperature=0.9)
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self.llm_scheduler = LLM_request(model=global_config.llm_normal, temperature=0.9, request_type="scheduler")
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self.today_schedule_text = ""
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self.today_schedule = {}
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self.tomorrow_schedule_text = ""
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self.tomorrow_schedule = {}
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self.yesterday_schedule_text = ""
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self.yesterday_schedule = {}
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async def initialize(self):
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today = datetime.datetime.now()
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tomorrow = datetime.datetime.now() + datetime.timedelta(days=1)
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yesterday = datetime.datetime.now() - datetime.timedelta(days=1)
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self.today_schedule_text, self.today_schedule = await self.generate_daily_schedule(target_date=today)
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self.tomorrow_schedule_text, self.tomorrow_schedule = await self.generate_daily_schedule(
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target_date=tomorrow, read_only=True
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)
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self.yesterday_schedule_text, self.yesterday_schedule = await self.generate_daily_schedule(
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target_date=yesterday, read_only=True
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)
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async def generate_daily_schedule(
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self, target_date: datetime.datetime = None, read_only: bool = False
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) -> Dict[str, str]:
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date_str = target_date.strftime("%Y-%m-%d")
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weekday = target_date.strftime("%A")
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schedule_text = str
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existing_schedule = db.schedule.find_one({"date": date_str})
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if existing_schedule:
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if self.enable_output:
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logger.debug(f"{date_str}的日程已存在:")
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schedule_text = existing_schedule["schedule"]
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# print(self.schedule_text)
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elif not read_only:
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logger.debug(f"{date_str}的日程不存在，准备生成新的日程。")
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prompt = (
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f"""我是{global_config.BOT_NICKNAME}，{global_config.PROMPT_SCHEDULE_GEN}，请为我生成{date_str}（{weekday}）的日程安排，包括："""
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+ """
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1. 早上的学习和工作安排
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2. 下午的活动和任务
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3. 晚上的计划和休息时间
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请按照时间顺序列出具体时间点和对应的活动，用一个时间点而不是时间段来表示时间，用JSON格式返回日程表，
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仅返回内容，不要返回注释，不要添加任何markdown或代码块样式，时间采用24小时制，
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格式为{"时间": "活动","时间": "活动",...}。"""
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)
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try:
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schedule_text, _, _ = await self.llm_scheduler.generate_response(prompt)
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db.schedule.insert_one({"date": date_str, "schedule": schedule_text})
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self.enable_output = True
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except Exception as e:
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logger.error(f"生成日程失败: {str(e)}")
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schedule_text = "生成日程时出错了"
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# print(self.schedule_text)
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else:
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if self.enable_output:
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logger.debug(f"{date_str}的日程不存在。")
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schedule_text = "忘了"
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return schedule_text, None
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schedule_form = self._parse_schedule(schedule_text)
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return schedule_text, schedule_form
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def _parse_schedule(self, schedule_text: str) -> Union[bool, Dict[str, str]]:
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"""解析日程文本，转换为时间和活动的字典"""
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try:
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reg = r"\{(.|\r|\n)+\}"
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matched = re.search(reg, schedule_text)[0]
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schedule_dict = json.loads(matched)
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return schedule_dict
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except json.JSONDecodeError:
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logger.exception("解析日程失败: {}".format(schedule_text))
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return False
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def _parse_time(self, time_str: str) -> str:
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"""解析时间字符串，转换为时间"""
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return datetime.datetime.strptime(time_str, "%H:%M")
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def get_current_task(self) -> str:
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"""获取当前时间应该进行的任务"""
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current_time = datetime.datetime.now().strftime("%H:%M")
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# 找到最接近当前时间的任务
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closest_time = None
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min_diff = float("inf")
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# 检查今天的日程
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if not self.today_schedule:
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return "摸鱼"
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for time_str in self.today_schedule.keys():
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diff = abs(self._time_diff(current_time, time_str))
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if closest_time is None or diff < min_diff:
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closest_time = time_str
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min_diff = diff
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# 检查昨天的日程中的晚间任务
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if self.yesterday_schedule:
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for time_str in self.yesterday_schedule.keys():
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if time_str >= "20:00": # 只考虑晚上8点之后的任务
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# 计算与昨天这个时间点的差异（需要加24小时）
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diff = abs(self._time_diff(current_time, time_str))
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if diff < min_diff:
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closest_time = time_str
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min_diff = diff
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return closest_time, self.yesterday_schedule[closest_time]
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if closest_time:
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return closest_time, self.today_schedule[closest_time]
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return "摸鱼"
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def _time_diff(self, time1: str, time2: str) -> int:
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"""计算两个时间字符串之间的分钟差"""
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if time1 == "24:00":
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time1 = "23:59"
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if time2 == "24:00":
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time2 = "23:59"
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t1 = datetime.datetime.strptime(time1, "%H:%M")
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t2 = datetime.datetime.strptime(time2, "%H:%M")
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diff = int((t2 - t1).total_seconds() / 60)
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# 考虑时间的循环性
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if diff < -720:
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diff += 1440 # 加一天的分钟
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elif diff > 720:
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diff -= 1440 # 减一天的分钟
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# print(f"时间1[{time1}]: 时间2[{time2}]，差值[{diff}]分钟")
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return diff
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def print_schedule(self):
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"""打印完整的日程安排"""
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if not self._parse_schedule(self.today_schedule_text):
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logger.warning("今日日程有误，将在下次运行时重新生成")
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db.schedule.delete_one({"date": datetime.datetime.now().strftime("%Y-%m-%d")})
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else:
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logger.info("=== 今日日程安排 ===")
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for time_str, activity in self.today_schedule.items():
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logger.info(f"时间[{time_str}]: 活动[{activity}]")
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logger.info("==================")
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self.enable_output = False
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# def main():
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# # 使用示例
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# scheduler = ScheduleGenerator()
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# # new_schedule = scheduler.generate_daily_schedule()
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# scheduler.print_schedule()
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# print("\n当前任务：")
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# print(scheduler.get_current_task())
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# print("昨天日程：")
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# print(scheduler.yesterday_schedule)
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# print("今天日程：")
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# print(scheduler.today_schedule)
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# print("明天日程：")
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# print(scheduler.tomorrow_schedule)
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# if __name__ == "__main__":
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# main()
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bot_schedule = ScheduleGenerator()
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