"""`/bft` 及全部别名：命令注册 + 结果发送。"""

from nonebot import on_command
from nonebot.adapters import Event, Message
from nonebot.log import logger
from nonebot.matcher import Matcher
from nonebot.params import CommandArg
from nonebot.rule import to_me
from nonebot_plugin_alconna import UniMessage

from hexi.core.cooldown import cooldown

from ..services.query import run_query

# 群冷却 10s(全群共享,私聊退化为按用户);显式 name 保证热重载后 CD 不重置
query = cooldown(
    10,
    scope="group",
    name="bf_query",
    hint="查询太频繁了，{secs} 秒后再试",
)(
    on_command(
        "bft",
        rule=to_me(),
        aliases={"bf3", "bf4", "bfv", "bf1", "bf2042", "bf6"},
        block=True,
    )
)


@query.handle()
async def handle_query(matcher: Matcher, event: Event, msg: Message = CommandArg()):
    # 实际输入的游戏别名（去掉 COMMAND_START 后的首段）决定走哪个游戏分支
    prefix = matcher.state.get("_prefix") or {}
    cmd = (prefix.get("command") or ["bft"])[0]
    input_text = msg.extract_plain_text().strip()
    user_id = event.get_user_id()
    logger.info(f"BF查询：cmd={cmd!r}, input={input_text!r}")

    async def notify(text: str) -> None:
        await UniMessage.text(text).send()

    reply = await run_query(
        cmd=cmd, input_text=input_text, qq_id=user_id, notify=notify
    )
    if reply.image is not None:
        await (
            UniMessage.image(raw=reply.image)
            .at(user_id=user_id)
            .text(reply.text)
            .send()
        )
    else:
        await UniMessage.at(user_id=user_id).text(reply.text).send()