import logging

import database

def user_in_thread(user_id: int, thread_id: int) -> bool:
    forums = database.get_user_forums(user_id)

    if not forums:
        return False

    for forum in forums:
        if not forum.id:
            logging.error(f'Forum {forum.name} has no id but user is in it?')
            continue

        threads = database.get_forum_threads(forum.id)

        for thread in threads:
            if not thread.id:
                logging.error(f'Thread {thread.name} has no id?')
                continue

            if thread.id == thread_id:
                return True

    return False

def user_owns_forum(user_id: int, forum_id: int) -> bool:
    forum_owner_ids: list[int] = database.get_forum_owners(forum_id)

    if not forum_owner_ids:
        return False

    return user_id in forum_owner_ids