Channel context menu: long-press/right-click a row → rename, favorite/unfavorite, add/change/remove icon (color or image), delete; removed star/delete row buttons; favorite + icon/color synced across devices

gateway-plugin/adapter.py

@@ -2100,6 +2100,59 @@ class AndroidAdapter(BasePlatformAdapter):
         resp.id = frame.id
         await self._ws_server.broadcast(resp)
 
+    async def on_channel_favorite(self, frame: protocol.Frame, device_id: str) -> None:
+        chat_id = frame.chat_id or frame.payload.get("chat_id")
+        if not isinstance(chat_id, str) or not chat_id.strip():
+            await self._ws_server.send_to(
+                device_id,
+                protocol.error(protocol.ERR_NOT_FOUND, "channel.favorite requires chat_id", id=frame.id),
+            )
+            return
+        on = bool(frame.payload.get("on"))
+        entry = self._channels.set_favorite(chat_id, on)
+        if entry is None:
+            await self._ws_server.send_to(
+                device_id,
+                protocol.error(protocol.ERR_NOT_FOUND, f"unknown chat_id {chat_id}", id=frame.id),
+            )
+            return
+        # Reuse the renamed event shape: it carries the full entry (incl. the
+        # new favorite flag) so every device reconciles the change.
+        resp = protocol.channel_renamed(entry)
+        resp.id = frame.id
+        await self._ws_server.broadcast(resp)
+
+    async def on_channel_icon(self, frame: protocol.Frame, device_id: str) -> None:
+        chat_id = frame.chat_id or frame.payload.get("chat_id")
+        if not isinstance(chat_id, str) or not chat_id.strip():
+            await self._ws_server.send_to(
+                device_id,
+                protocol.error(protocol.ERR_NOT_FOUND, "channel.icon requires chat_id", id=frame.id),
+            )
+            return
+        payload = frame.payload
+        icon = payload.get("icon")
+        icon = icon if isinstance(icon, str) and icon else None
+        color = payload.get("color")
+        color = color if isinstance(color, str) and color else None
+        # Guard against a runaway base64 blob (a channel icon is small).
+        if icon is not None and len(icon) > 512 * 1024:
+            await self._ws_server.send_to(
+                device_id,
+                protocol.error(protocol.ERR_UNSUPPORTED, "channel icon too large", id=frame.id),
+            )
+            return
+        entry = self._channels.set_icon(chat_id, icon, color)
+        if entry is None:
+            await self._ws_server.send_to(
+                device_id,
+                protocol.error(protocol.ERR_NOT_FOUND, f"unknown chat_id {chat_id}", id=frame.id),
+            )
+            return
+        resp = protocol.channel_renamed(entry)
+        resp.id = frame.id
+        await self._ws_server.broadcast(resp)
+
     async def on_channel_delete(self, frame: protocol.Frame, device_id: str) -> None:
         chat_id = frame.chat_id or frame.payload.get("chat_id")
         if not isinstance(chat_id, str) or not chat_id.strip():