Fix ChatShared parsing in some cases (#140)

Closes #136
https://t.me/c/1220993104/1385855
https://t.me/c/1279877202/160599

Author: SpEcHiDe

pyrogram/types/messages_and_media/message.py

@@ -885,14 +885,21 @@ async def _parse(
                             _requested_users.append(
                                 types.Chat._parse_user_chat(
                                     client,
-                                    users.get(raw_peer_id)
+                                    users.get(raw_peer_id, raw_peer_id)
+                                )
+                            )
+                        elif isinstance(requested_peer, raw.types.PeerChat):
+                            _requested_chats.append(
+                                types.Chat._parse_chat_chat(
+                                    client,
+                                    chats.get(raw_peer_id, raw_peer_id)
                                 )
                             )
                         else:
                             _requested_chats.append(
-                                types.Chat._parse_chat(
+                                types.Chat._parse_channel_chat(
                                     client,
-                                    chats.get(raw_peer_id)
+                                    chats.get(raw_peer_id, raw_peer_id)
                                 )
                             )
 

pyrogram/types/user_and_chats/chat.py

@@ -362,6 +362,13 @@ def __init__(
 
     @staticmethod
     def _parse_user_chat(client, user: raw.types.User) -> "Chat":
+        if isinstance(user, int):
+            return Chat(
+                id=user,
+                client=client,
+                _raw=None
+            )
+
         peer_id = user.id
 
         if isinstance(user, raw.types.UserEmpty):
@@ -408,6 +415,13 @@ def _parse_user_chat(client, user: raw.types.User) -> "Chat":
 
     @staticmethod
     def _parse_chat_chat(client, chat: raw.types.Chat) -> "Chat":
+        if isinstance(chat, int):
+            return Chat(
+                id=-chat,
+                client=client,
+                _raw=None
+            )
+
         peer_id = -chat.id
 
         if isinstance(chat, raw.types.ChatEmpty):
@@ -444,6 +458,13 @@ def _parse_chat_chat(client, chat: raw.types.Chat) -> "Chat":
 
     @staticmethod
     def _parse_channel_chat(client, channel: raw.types.Channel) -> "Chat":
+        if isinstance(channel, int):
+            return Chat(
+                id=utils.get_channel_id(channel),
+                client=client,
+                _raw=None
+            )
+
         peer_id = utils.get_channel_id(channel.id)
 
         if isinstance(channel, raw.types.ChannelForbidden):