mirror of
https://github.com/pyrogram/pyrogram
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85 lines
2.7 KiB
Python
85 lines
2.7 KiB
Python
# Pyrogram - Telegram MTProto API Client Library for Python
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# Copyright (C) 2017-present Dan <https://github.com/delivrance>
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#
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# This file is part of Pyrogram.
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#
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# Pyrogram is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License as published
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# by the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Pyrogram is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with Pyrogram. If not, see <http://www.gnu.org/licenses/>.
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from typing import Union, Optional, AsyncGenerator
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import pyrogram
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from pyrogram import types, raw
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class GetDiscussionReplies:
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async def get_discussion_replies(
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self: "pyrogram.Client",
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chat_id: Union[int, str],
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message_id: int,
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limit: int = 0,
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) -> Optional[AsyncGenerator["types.Message", None]]:
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"""Get the message replies of a discussion thread.
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Parameters:
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chat_id (``int`` | ``str``):
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Unique identifier (int) or username (str) of the target chat.
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message_id (``int``):
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Message id.
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limit (``int``, *optional*):
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Limits the number of messages to be retrieved.
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By default, no limit is applied and all messages are returned.
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Example:
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.. code-block:: python
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async for message in app.get_discussion_replies(chat_id, message_id):
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print(message)
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"""
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current = 0
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total = limit or (1 << 31) - 1
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limit = min(100, total)
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while True:
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r = await self.invoke(
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raw.functions.messages.GetReplies(
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peer=await self.resolve_peer(chat_id),
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msg_id=message_id,
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offset_id=0,
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offset_date=0,
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add_offset=current,
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limit=limit,
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max_id=0,
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min_id=0,
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hash=0
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)
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)
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users = {u.id: u for u in r.users}
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chats = {c.id: c for c in r.chats}
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messages = r.messages
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if not messages:
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return
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for message in messages:
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yield await types.Message._parse(self, message, users, chats, replies=0)
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current += 1
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if current >= total:
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return
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