refactor badges

lib/controllers/current_room_controller.dart

@@ -3,9 +3,9 @@ import "package:nexus/controllers/spaces_controller.dart";
 import "package:nexus/helpers/extension_helper.dart";
 import "package:nexus/models/full_room.dart";
 
-class CurrentRoomController extends AsyncNotifier<FullRoom> {
+class CurrentRoomController extends AsyncNotifier<FullRoom?> {
   @override
-  Future<FullRoom> build() async => (await ref.watch(
+  Future<FullRoom?> build() async => (await ref.watch(
     SpacesController.provider.future,
   ))[0].children[0].roomData.fullRoom;
 
@@ -15,7 +15,7 @@ class CurrentRoomController extends AsyncNotifier<FullRoom> {
   }
 
   static final provider =
-      AsyncNotifierProvider<CurrentRoomController, FullRoom>(
+      AsyncNotifierProvider<CurrentRoomController, FullRoom?>(
         CurrentRoomController.new,
       );
 }

lib/controllers/message_controller.dart

@@ -10,6 +10,8 @@ class MessageController extends AsyncNotifier<TextMessage?> {
   @override
   Future<TextMessage?> build() async {
     final room = await ref.watch(CurrentRoomController.provider.future);
+    if (room == null) return null;
+
     final event = await room.roomData.getEventById(id);
     return (await event?.toMessage(mustBeText: true)) as TextMessage;
   }

lib/pages/settings_page.dart

@@ -1,10 +1,18 @@
 import "package:flutter/material.dart";
+import "package:flutter_riverpod/flutter_riverpod.dart";
+import "package:nexus/controllers/secure_storage_controller.dart";
 
-class SettingsPage extends StatelessWidget {
+class SettingsPage extends ConsumerWidget {
   const SettingsPage({super.key});
 
   @override
-  Widget build(BuildContext context) {
+  Widget build(BuildContext context, WidgetRef ref) {
-    return Scaffold(appBar: AppBar(title: Text("Settings")));
+    return Scaffold(
+      appBar: AppBar(title: Text("Settings")),
+      body: ElevatedButton(
+        onPressed: ref.watch(SecureStorageController.provider.notifier).clear,
+        child: Text("Log out"),
+      ),
+    );
   }
 }

lib/widgets/avatar_or_hash.dart

@@ -31,9 +31,8 @@ class AvatarOrHash extends StatelessWidget {
       child: Center(
         child: Badge(
           isLabelVisible: hasBadge,
-          label: SizedBox.shrink(),
+          smallSize: 8,
-          offset: Offset(8, -8),
+          backgroundColor: Theme.of(context).colorScheme.onPrimaryContainer,
-          backgroundColor: Theme.of(context).colorScheme.primary,
           child: ClipRRect(
             borderRadius: BorderRadius.all(Radius.circular(4)),
             child: SizedBox(

lib/widgets/chat_page/room_chat.dart

@@ -60,6 +60,14 @@ class RoomChat extends HookConsumerWidget {
         .watch(CurrentRoomController.provider)
         .betterWhen(
           data: (room) {
+            if (room == null) {
+              return Center(
+                child: Text(
+                  "Nothing to see here...",
+                  style: theme.textTheme.headlineMedium,
+                ),
+              );
+            }
             final controllerProvider = RoomChatController.provider(
               room.roomData,
             );