import tomllib
from typing import Dict

from nacl.signing import SigningKey
from sanic import Sanic, Request
from sanic.log import logger, Colors
from sanic.response import json
from socketio import AsyncClient

from model import Ctx, SioConfig, Message

app = Sanic('GiteaPush', ctx=Ctx)


def get_config() -> SioConfig:
    with open('config.toml', 'rb') as f:
        config = tomllib.load(f)
    return SioConfig(config['host'], config['private_key'], config['self_id'])


@app.before_server_start
async def setup_before_start(_app):
    _app.ctx.sio_config = get_config()
    _app.ctx.sio = AsyncClient()

    start_sio_listener()

    await _app.ctx.sio.connect(_app.ctx.sio_config.HOST)


@app.post('/receive')
async def receive(rqt: Request):
    data = rqt.json
    ctx = data['issue']['body']
    message = Message(content=f'webhook test: {ctx}', room_id=-777186831)
    await app.ctx.sio.emit('sendMessage', message.to_json())
    return json({})


"""
以下为QQ监听部分
"""


def start_sio_listener():
    @app.ctx.sio.on('connect')
    def connect():
        logger.info(f'{Colors.GREEN}icalingua 已连接{Colors.END}')

    @app.ctx.sio.on('requireAuth')
    async def require_auth(salt: str, versions: Dict[str, str]):
        logger.info(
            f"{Colors.BLUE}versions: {Colors.PURPLE}{versions} {Colors.BLUE}with type {type(salt)}|{salt=}{Colors.END}")
        # 准备数据
        sign = SigningKey(bytes.fromhex(app.ctx.sio_config.KEY))
        signature = sign.sign(bytes.fromhex(salt))

        # 发送数据
        logger.info(f"{len(signature.signature)=} {type(signature.signature)=}{Colors.END}")
        await app.ctx.sio.emit('auth', signature.signature)
        logger.info(f"{Colors.BLUE}send auth emit{Colors.END}")


if __name__ == "__main__":
    app.run(host='0.0.0.0', port=80, dev=True)