Add VoiceChatScheduled type and Message.voice_chat_scheduled field

compiler/docs/compiler.py

@@ -376,6 +376,7 @@ def pyrogram_api():
             Poll
             PollOption
             Dice
+            VoiceChatScheduled
             VoiceChatStarted
             VoiceChatEnded
             VoiceChatMembersInvited

pyrogram/types/messages_and_media/message.py

@@ -264,6 +264,9 @@ class Message(Object, Update):
             E.g.: "/start 1 2 3" would produce ["start", "1", "2", "3"].
             Only applicable when using :obj:`~pyrogram.filters.command`.
 
+        voice_chat_scheduled (:obj:`~pyrogram.types.VoiceChatScheduled`, *optional*):
+            Service message: voice chat scheduled.
+
         voice_chat_started (:obj:`~pyrogram.types.VoiceChatStarted`, *optional*):
             Service message: the voice chat started.
 
@@ -344,6 +347,7 @@ class Message(Object, Update):
         outgoing: bool = None,
         matches: List[Match] = None,
         command: List[str] = None,
+        voice_chat_scheduled: "types.VoiceChatScheduled" = None,
         voice_chat_started: "types.VoiceChatStarted" = None,
         voice_chat_ended: "types.VoiceChatEnded" = None,
         voice_chat_members_invited: "types.VoiceChatMembersInvited" = None,
@@ -414,6 +418,7 @@ class Message(Object, Update):
         self.matches = matches
         self.command = command
         self.reply_markup = reply_markup
+        self.voice_chat_scheduled = voice_chat_scheduled
         self.voice_chat_started = voice_chat_started
         self.voice_chat_ended = voice_chat_ended
         self.voice_chat_members_invited = voice_chat_members_invited
@@ -442,6 +447,7 @@ class Message(Object, Update):
             group_chat_created = None
             channel_chat_created = None
             new_chat_photo = None
+            voice_chat_scheduled = None
             voice_chat_started = None
             voice_chat_ended = None
             voice_chat_members_invited = None
@@ -466,6 +472,8 @@ class Message(Object, Update):
                 channel_chat_created = True
             elif isinstance(action, raw.types.MessageActionChatEditPhoto):
                 new_chat_photo = types.Photo._parse(client, action.photo)
+            elif isinstance(action, raw.types.MessageActionGroupCallScheduled):
+                voice_chat_scheduled = types.VoiceChatScheduled._parse(action)
             elif isinstance(action, raw.types.MessageActionGroupCall):
                 if action.duration:
                     voice_chat_ended = types.VoiceChatEnded._parse(action)
@@ -495,6 +503,7 @@ class Message(Object, Update):
                 group_chat_created=group_chat_created,
                 channel_chat_created=channel_chat_created,
                 client=client,
+                voice_chat_scheduled=voice_chat_scheduled,
                 voice_chat_started=voice_chat_started,
                 voice_chat_ended=voice_chat_ended,
                 voice_chat_members_invited=voice_chat_members_invited

pyrogram/types/user_and_chats/__init__.py

@@ -32,6 +32,7 @@ from .restriction import Restriction
 from .user import User
 from .voice_chat_ended import VoiceChatEnded
 from .voice_chat_members_invited import VoiceChatMembersInvited
+from .voice_chat_scheduled import VoiceChatScheduled
 from .voice_chat_started import VoiceChatStarted
 
 __all__ = [
@@ -51,5 +52,6 @@ __all__ = [
     "VoiceChatStarted",
     "VoiceChatEnded",
     "VoiceChatMembersInvited",
-    "ChatMemberUpdated"
+    "ChatMemberUpdated",
+    "VoiceChatScheduled"
 ]

pyrogram/types/user_and_chats/voice_chat_scheduled.py

@@ -0,0 +1,41 @@
+#  Pyrogram - Telegram MTProto API Client Library for Python
+#  Copyright (C) 2017-2021 Dan <https://github.com/delivrance>
+#
+#  This file is part of Pyrogram.
+#
+#  Pyrogram 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.
+#
+#  Pyrogram 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 Pyrogram.  If not, see <http://www.gnu.org/licenses/>.
+
+from pyrogram import raw
+from ..object import Object
+
+
+class VoiceChatScheduled(Object):
+    """A service message about a voice chat scheduled in the chat.
+
+    Parameters:
+        start_date (``int``):
+            Point in time (Unix timestamp) when the voice chat is supposed to be started by a chat administrator.
+    """
+
+    def __init__(
+        self, *,
+        start_date: int
+    ):
+        super().__init__()
+
+        self.start_date = start_date
+
+    @staticmethod
+    def _parse(action: "raw.types.MessageActionGroupCallScheduled") -> "VoiceChatScheduled":
+        return VoiceChatScheduled(start_date=action.schedule_date)