Unregister old chat when a group is upgraded

mautrix_telegram/abstract_user.py

@@ -186,7 +186,7 @@ class AbstractUser(ABC):
         raise NotImplementedError()
 
     @abstractmethod
-    def unregister_portal(self, portal: po.Portal) -> None:
+    def unregister_portal(self, tgid: int, tg_receiver: int) -> None:
         raise NotImplementedError()
 
     async def _update_catch(self, update: TypeUpdate) -> None:
@@ -459,8 +459,10 @@ class AbstractUser(ABC):
 
         if isinstance(update, MessageService):
             if isinstance(update.action, MessageActionChannelMigrateFrom):
-                self.log.trace(f"Ignoring action %s to %s by %d", update.action, portal.tgid_log,
-                               sender.id)
+                self.log.trace(f"Received %s in %s by %d, unregistering portal...",
+                               update.action, portal.tgid_log, sender.id)
+                self.unregister_portal(update.action.chat_id, update.action.chat_id)
+                self.register_portal(portal)
                 return
             self.log.trace("Handling action %s to %s by %d", update.action, portal.tgid_log,
                            sender.id)

mautrix_telegram/bot.py

@@ -120,8 +120,8 @@ class Bot(AbstractUser):
     def register_portal(self, portal: po.Portal) -> None:
         self.add_chat(portal.tgid, portal.peer_type)
 
-    def unregister_portal(self, portal: po.Portal) -> None:
-        self.remove_chat(portal.tgid)
+    def unregister_portal(self, tgid: int, tg_receiver: int) -> None:
+        self.remove_chat(tgid)
 
     def add_chat(self, chat_id: TelegramID, chat_type: str) -> None:
         if chat_id not in self.chats:

mautrix_telegram/portal/metadata.py

@@ -587,7 +587,7 @@ class PortalMetadata(BasePortal, ABC):
                     continue
                 mx_user = u.User.get_by_mxid(user_mxid, create=False)
                 if mx_user and mx_user.is_bot and mx_user.tgid not in allowed_tgids:
-                    mx_user.unregister_portal(self)
+                    mx_user.unregister_portal(*self.tgid_full)
 
                 if mx_user and not self.has_bot and mx_user.tgid not in allowed_tgids:
                     try:
@@ -624,7 +624,7 @@ class PortalMetadata(BasePortal, ABC):
         else:
             await puppet.intent_for(self).leave_room(self.mxid)
         if user:
-            user.unregister_portal(self)
+            user.unregister_portal(*self.tgid_full)
             if sender.tgid != puppet.tgid:
                 try:
                     await sender.intent_for(self).kick_user(self.mxid, puppet.mxid)

mautrix_telegram/user.py

@@ -372,6 +372,7 @@ class User(AbstractUser, BaseUser):
         self.log.debug("Dialog syncing complete")
 
     def register_portal(self, portal: po.Portal) -> None:
+        self.log.trace(f"Registering portal {portal.tgid_full}")
         try:
             if self.portals[portal.tgid_full] == portal:
                 return
@@ -380,9 +381,10 @@ class User(AbstractUser, BaseUser):
         self.portals[portal.tgid_full] = portal
         self.save(portals=True)
 
-    def unregister_portal(self, portal: po.Portal) -> None:
+    def unregister_portal(self, tgid: int, tg_receiver: int) -> None:
+        self.log.trace(f"Unregistering portal {(tgid, tg_receiver)}")
         try:
-            del self.portals[portal.tgid_full]
+            del self.portals[(tgid, tg_receiver)]
             self.save(portals=True)
         except KeyError:
             pass