from ci import sqlite


def get_bind_list() -> dict:
    return sqlite.get("bind", {})


def get_bind_uid(uid: int) -> str:
    return get_bind_list().get(uid, None)


def set_bind(uid: int, player: str):
    data = get_bind_list()
    data[uid] = player
    sqlite["bind"] = data


def remove_bind(uid: int):
    data = get_bind_list()
    data.pop(uid, None)
    sqlite["bind"] = data


def check_bind(uid: int) -> bool:
    return get_bind_uid(uid) is not None