import requests as rq
from pydantic import BaseModel
from typing import Union

# appid = "wxf82af5874b6e717b"
# secret = "a68142194e276f81c90c034db11aef43"

appid = "wx71fd35cb6a7a58d8"
secret = "18fadc76a7616699ca49b571347fe3a8"
class WxAppCode2SessionRes(BaseModel):
    session_key: Union[str, None]
    unionid: Union[str, None]
    errmsg: Union[str, None]
    openid: Union[str, None]
    errcode: Union[int, None]


# 通过code获取用户唯一标识
def code2Session(code: str) -> WxAppCode2SessionRes:
    res = rq.get("https://api.weixin.qq.com/sns/jscode2session",
                 {"appid": appid, "secret": secret, "js_code": code, "grant_type": "authorization_code"})
    data = res.json()
    res = WxAppCode2SessionRes(**data)
    print(res)
    return res