from database import dbname matadb = dbname.sangmata async def cek_userdata(user_id: int) -> bool: user = await matadb.find_one({"user_id": user_id}) return True if user else False async def get_userdata(user_id: int) -> bool: user = await matadb.find_one({"user_id": user_id}) return user["username"] async def add_userdata(user_id: int, username): await matadb.update_one({"user_id": user_id}, {"$set": {"username": username}}, upsert=True)