def get_list_friend(user_id):
    all_friend = get_all_friend(user_id)[0]
    list_friend = all_friend.split(' ')[1:]
    return list_friend

def get_name_by_id(user_id):
    cur = connection.cursor()
    cur.execute(f"SELECT username FROM quiz.users_id where user_id = {user_id}")
    connection.commit()
    return (cur.fetchone())


def get_nickname(user_id):
    nicknames = []
    ids = get_list_friend(user_id)
    for i in ids:
        get_name_by_id(i)
        nicknames.append(i)
    return nicknames    		#все равно возвращатся айди