from nonebot import on_notice, require
from nonebot.adapters.onebot.v11 import (
    Bot,
    GroupDecreaseNoticeEvent,
    GroupIncreaseNoticeEvent,
)
from nonebot.rule import is_type

require("nonebot_plugin_alconna")
from nonebot_plugin_alconna import UniMessage

group_decrease_notice = on_notice(rule=is_type(GroupDecreaseNoticeEvent))


@group_decrease_notice.handle()
async def group_decrease_handle(bot: Bot, ev: GroupDecreaseNoticeEvent):
    sub_type = ev.sub_type
    uid = ev.user_id
    operator_id = ev.operator_id
    data = await bot.get_stranger_info(user_id=uid)
    name = data["nickname"]
    if sub_type == "kick":
        await UniMessage.at(user_id=operator_id).text(
            f"认为{name}({uid})不适合本群"
        ).send()
    elif sub_type == "leave":
        await UniMessage.text(f"{name}({uid})离开了我们，相信会有再见的一天！").send()


group_increase_notice = on_notice(rule=is_type(GroupIncreaseNoticeEvent))


@group_increase_notice.handle()
async def group_increase_handle(bot: Bot, ev: GroupIncreaseNoticeEvent):
    if ev.user_id == ev.self_id:
        return  # 忽略自己
    await UniMessage.text("欢迎入群~，请认真阅读群规").send(at_sender=True)