#  Hydrogram - Telegram MTProto API Client Library for Python
#  Copyright (C) 2023-present Hydrogram <https://hydrogram.org>
#
#  This file is part of Hydrogram.
#
#  Hydrogram is free software: you can redistribute it and/or modify
#  it under the terms of the GNU Lesser General Public License as published
#  by the Free Software Foundation, either version 3 of the License, or
#  (at your option) any later version.
#
#  Hydrogram is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU Lesser General Public License for more details.
#
#  You should have received a copy of the GNU Lesser General Public License
#  along with Hydrogram.  If not, see <http://www.gnu.org/licenses/>.

from __future__ import annotations

import hydrogram
from hydrogram import raw, types


class CreateForumTopic:
    async def create_forum_topic(
        self: hydrogram.Client,
        chat_id: int | str,
        title: str,
        icon_color: int | None = None,
        icon_emoji_id: int | None = None,
    ) -> types.ForumTopicCreated:
        """Create a new forum topic.

        .. include:: /_includes/usable-by/users-bots.rst

        Parameters:
            chat_id (``int`` | ``str``):
                Unique identifier (int) or username (str) of the target chat.

            title (``str``):
                The forum topic title.

            icon_color (``int``, *optional*):
                The color of forum topic icon.

            icon_emoji_id (``int``, *optional*):
                Unique identifier of the custom emoji shown as the topic icon

        Returns:
            :obj:`~hydrogram.types.ForumTopicCreated`: On success, a forum_topic_created object is returned.

        Example:
            .. code-block:: python

                await app.create_forum_topic("Topic Title")
        """
        r = await self.invoke(
            raw.functions.channels.CreateForumTopic(
                channel=await self.resolve_peer(chat_id),
                title=title,
                random_id=self.rnd_id(),
                icon_color=icon_color,
                icon_emoji_id=icon_emoji_id,
            )
        )

        return types.ForumTopicCreated._parse(r.updates[1].message.action)