import inspect
import asyncio
class AsyncClassWrapper:
    def __init__(self, wrapped):
        self.wrapped = wrapped

    def __getattr__(self, item):
        w = getattr(self.wrapped, item)

        async def wrapper(*args,**kwargs):
            val = w(self.wrapped, *args, **kwargs)
            return await val if inspect.isawaitable(val) else val
        if inspect.isfunction(w):
            return wrapper
        elif isinstance(w,property):
            return w.fget(self.wrapped)
        else:
            return w


class session:
    test1='test1'
    async def test2(self,arg):
        print(arg)

    async def test3(self,arg):
        print("test3")

    @property
    def test4(self):
        return "test4"

async def t():
    s = AsyncClassWrapper(session)
    print(s.test1)
    await s.test2("test2")
    await s.test3("k")
    print(s.test4)
    s.test5 = "test5"
    print(s.test5)