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konabot/konabot/plugins/simple_notify/__init__.py
passthem c94db33b11
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更新 ptimeparse 到 0.2.0
2025-10-19 22:45:34 +08:00

273 lines
8.7 KiB
Python

import asyncio as asynkio
import datetime
import functools
from pathlib import Path
from typing import Any, Literal, cast
import signal
import nonebot
import ptimeparse
from loguru import logger
from nonebot import on_message
from nonebot.adapters import Event
from nonebot.adapters.console import Bot as ConsoleBot
from nonebot.adapters.console.event import MessageEvent as ConsoleMessageEvent
from nonebot.adapters.discord import Bot as DiscordBot
from nonebot.adapters.discord.event import MessageEvent as DiscordMessageEvent
from nonebot.adapters.onebot.v11 import Bot as OnebotV11Bot
from nonebot.adapters.onebot.v11.event import (
GroupMessageEvent as OnebotV11GroupMessageEvent,
)
from nonebot.adapters.onebot.v11.event import MessageEvent as OnebotV11MessageEvent
from nonebot_plugin_alconna import UniMessage, UniMsg
from pydantic import BaseModel
evt = on_message()
(Path(__file__).parent.parent.parent.parent / "data").mkdir(exist_ok=True)
DATA_FILE_PATH = Path(__file__).parent.parent.parent.parent / "data" / "notify.json"
DATA_FILE_LOCK = asynkio.Lock()
ASYNK_TASKS: set[asynkio.Task[Any]] = set()
class Notify(BaseModel):
platform: Literal["console", "qq", "discord"]
target: str
"需要接受通知的个体"
target_env: str | None
"在哪里进行通知,如果是 None 代表私聊通知"
notify_time: datetime.datetime
notify_msg: str
def get_str(self):
return f"{self.target}-{self.target_env}-{self.platform}-{self.notify_time}"
class NotifyConfigFile(BaseModel):
version: int = 2
notifies: list[Notify] = []
unsent: list[Notify] = []
def load_notify_config() -> NotifyConfigFile:
if not DATA_FILE_PATH.exists():
return NotifyConfigFile()
try:
return NotifyConfigFile.model_validate_json(DATA_FILE_PATH.read_text())
except Exception as e:
logger.warning(f"在解析 Notify 时遇到问题:{e}")
return NotifyConfigFile()
def save_notify_config(config: NotifyConfigFile):
DATA_FILE_PATH.write_text(config.model_dump_json(indent=4))
async def notify_now(notify: Notify):
if notify.platform == "console":
bot = [b for b in nonebot.get_bots().values() if isinstance(b, ConsoleBot)]
if len(bot) != 1:
logger.warning(f"提醒未成功发送出去:{nonebot.get_bots()} {notify}")
return False
bot = bot[0]
await bot.send_private_message(notify.target, f"代办通知:{notify.notify_msg}")
elif notify.platform == "discord":
bot = [b for b in nonebot.get_bots().values() if isinstance(b, DiscordBot)]
if len(bot) != 1:
logger.warning(f"提醒未成功发送出去:{nonebot.get_bots()} {notify}")
return False
bot = bot[0]
channel = await bot.create_DM(recipient_id=int(notify.target))
await bot.send_to(channel.id, f"代办通知:{notify.notify_msg}")
elif notify.platform == "qq":
bot = [b for b in nonebot.get_bots().values() if isinstance(b, OnebotV11Bot)]
if len(bot) != 1:
logger.warning(f"提醒未成功发送出去:{nonebot.get_bots()} {notify}")
return False
bot = bot[0]
if notify.target_env is None:
await bot.send_private_msg(
user_id=int(notify.target),
message=cast(
Any,
await UniMessage.text(f"代办通知:{notify.notify_msg}").export(
bot=bot,
),
),
)
else:
await bot.send_group_msg(
group_id=int(notify.target_env),
message=cast(
Any,
await UniMessage()
.at(notify.target)
.text(f" 代办通知:{notify.notify_msg}")
.export(bot=bot),
),
)
else:
logger.warning(f"提醒未成功发送出去:{notify}")
return False
return True
def create_notify_task(notify: Notify, fail2remove: bool = True):
async def mission():
begin_time = datetime.datetime.now()
if begin_time < notify.notify_time:
try:
await asynkio.sleep((notify.notify_time - begin_time).total_seconds())
except asynkio.CancelledError:
logger.debug("代办提醒被信号中止,任务退出")
return
else:
logger.warning(
f"期望在 {notify.notify_time} 在平台 {notify.platform} {notify.target_env}"
f" {notify.target} 的代办通知 {notify.notify_msg} 已经超时,将会直接通知!"
)
res = await notify_now(notify)
if fail2remove or res:
async with DATA_FILE_LOCK:
cfg = load_notify_config()
cfg.notifies = [
n for n in cfg.notifies if n.get_str() != notify.get_str()
]
if not res:
cfg.unsent.append(notify)
save_notify_config(cfg)
else:
pass
return asynkio.create_task(mission())
@evt.handle()
async def _(msg: UniMsg, mEvt: Event):
if mEvt.get_user_id() in nonebot.get_bots():
return
text = msg.extract_plain_text()
if "提醒我" not in text:
return
segments = text.split("提醒我", maxsplit=1)
if len(segments) != 2:
return
notify_time, notify_text = segments
# target_time = get_target_time(notify_time)
try:
# target_time = ptimeparse.parse(notify_time)
target_time = ptimeparse.Parser().parse(notify_time)
logger.info(f"{notify_time} 解析出了时间:{target_time}")
except Exception:
logger.info(f"无法从 {notify_time} 中解析出时间")
return
# if target_time is None:
# logger.info(f"无法从 {notify_time} 中解析出时间")
# return
if not notify_text:
return
await DATA_FILE_LOCK.acquire()
cfg = load_notify_config()
if isinstance(mEvt, ConsoleMessageEvent):
platform = "console"
target = mEvt.get_user_id()
target_env = None
elif isinstance(mEvt, OnebotV11MessageEvent):
platform = "qq"
target = mEvt.get_user_id()
if isinstance(mEvt, OnebotV11GroupMessageEvent):
target_env = str(mEvt.group_id)
else:
target_env = None
elif isinstance(mEvt, DiscordMessageEvent):
platform = "discord"
target = mEvt.get_user_id()
target_env = None
else:
logger.warning(f"Notify 遇到不支持的平台:{type(mEvt).__name__}")
return
notify = Notify(
platform=platform,
target=target,
target_env=target_env,
notify_time=target_time,
notify_msg=notify_text,
)
create_notify_task(notify)
cfg.notifies.append(notify)
save_notify_config(cfg)
DATA_FILE_LOCK.release()
await evt.send(
await UniMessage()
.at(mEvt.get_user_id())
.text(f" 了解啦!将会在 {notify.notify_time} 提醒你哦~")
.export()
)
logger.info(f"创建了一条于 {notify.notify_time} 的代办提醒")
driver = nonebot.get_driver()
NOTIFIED_FLAG = {
"task_added": False,
}
@driver.on_bot_connect
async def _():
if NOTIFIED_FLAG["task_added"]:
return
NOTIFIED_FLAG["task_added"] = True
DELTA = 2
logger.info(f"第一次探测到 Bot 连接,等待 {DELTA} 秒后开始通知")
await asynkio.sleep(DELTA)
await DATA_FILE_LOCK.acquire()
# tasks: set[asynkio.Task[Any]] = set()
cfg = load_notify_config()
if cfg.version == 1:
logger.info("将配置文件的版本升级为 2")
cfg.version = 2
else:
counter = 0
for notify in [*cfg.notifies]:
task = create_notify_task(notify, fail2remove=False)
ASYNK_TASKS.add(task)
task.add_done_callback(lambda self: ASYNK_TASKS.remove(self))
counter += 1
logger.info(f"成功创建了 {counter} 条代办事项")
save_notify_config(cfg)
DATA_FILE_LOCK.release()
loop = asynkio.get_running_loop()
# 解决 asynk task 没有被 cancel 的问题
async def shutdown(sig: signal.Signals):
logger.info(f"收到 {sig.name} 指令,正在关闭所有的东西")
for task in ASYNK_TASKS:
task.cancel()
await asynkio.gather(*ASYNK_TASKS, return_exceptions=True)
logger.info("所有的代办提醒 Task 都已经退出了")
for sig in (signal.SIGINT, signal.SIGTERM):
loop.add_signal_handler(
sig, functools.partial(asynkio.create_task, shutdown(sig))
)
await asynkio.gather(*ASYNK_TASKS)