"""绑定管理命令：/bfbind(绑定) /unbind(解绑) /update_bind(修改绑定)。"""

from nonebot import on_command
from nonebot.adapters import Event, Message
from nonebot.params import CommandArg
from nonebot.rule import to_me
from nonebot_plugin_alconna import UniMessage

from ..services import binding as binding_service

bind_cmd = on_command("bfbind", rule=to_me(), aliases={"绑定"}, block=True)
unbind_cmd = on_command("unbind", rule=to_me(), aliases={"解绑"}, block=True)
update_bind_cmd = on_command(
    "update_bind", rule=to_me(), aliases={"修改绑定"}, block=True
)


async def _reply(event: Event, text: str) -> None:
    await UniMessage.at(user_id=event.get_user_id()).text(text).send()


@bind_cmd.handle()
async def handle_bind(event: Event, msg: Message = CommandArg()):
    text = await binding_service.bind(event.get_user_id(), msg.extract_plain_text())
    await _reply(event, text)


@unbind_cmd.handle()
async def handle_unbind(event: Event):
    text = await binding_service.unbind(event.get_user_id())
    await _reply(event, text)


@update_bind_cmd.handle()
async def handle_update_bind(event: Event, msg: Message = CommandArg()):
    text = await binding_service.update_bind(
        event.get_user_id(), msg.extract_plain_text()
    )
    await _reply(event, text)