Gate Flutter app behind Telegram

lib/state/place_controller.dart

@@ -67,6 +67,22 @@ class PlaceController extends AsyncNotifier<PlaceState> {
 
   @override
   Future<PlaceState> build() async {
+    if (!_api.hasTelegramAuth) {
+      return const PlaceState(
+        selectedTrait: PlaceTrait.calm,
+        places: [],
+        selectedPlaceId: null,
+        currentUser: null,
+        hasTelegramAuth: false,
+        reviewDraft: VoiceReviewDraft(
+          placeName: '',
+          duration: Duration.zero,
+          extractedTraits: {},
+          evidence: [],
+        ),
+      );
+    }
+
     final currentUser = await _api.authenticateTelegram();
     final places = await _api.fetchPlaces();
     return PlaceState(