Upload E2E keys to server if needed

TODO.md

@@ -37,6 +37,7 @@
   - Status message and presence
 
 - Client improvements
+  - Initial sync filter and lazy load, see weechat-matrix `_handle_login()`
   - HTTP/2
   - `retry_after_ms` when rate-limited
   - Direct chats category

harmonyqml/backend/client.py

@@ -87,6 +87,10 @@ class Client(QObject):
     def login(self, password: str, device_name: str = "") -> "Client":
         response = self.net.talk(self.nio.login, password, device_name)
         self.nio_sync.receive_response(response)
+
+        if not self.nio.olm_account_shared:
+            self._keys_upload()
+
         return self
 
 
@@ -97,9 +101,19 @@ class Client(QObject):
         response = nio.LoginResponse(user_id, device_id, token)
         self.nio.receive_response(response)
         self.nio_sync.receive_response(response)
+
+        if not self.nio.olm_account_shared:
+            self._keys_upload()
+
         return self
 
 
+    @futurize(pyqt=False)
+    def _keys_upload(self) -> None:
+        print("uploading key")
+        self.net.talk(self.nio.keys_upload)
+
+
     @pyqtSlot(result="QVariant")
     @futurize()
     def logout(self) -> "Client":
@@ -127,6 +141,9 @@ class Client(QObject):
     def _on_sync(self, response: nio.SyncResponse) -> None:
         self.nio.receive_response(response)
 
+        if self.nio.should_upload_keys:
+            self._keys_upload()
+
         for room_id, room_info in response.rooms.invite.items():
             for ev in room_info.invite_state:
                 member_ev = isinstance(ev, nio.InviteMemberEvent)