tor lifecycle management

app/lib/features/tor/presentation/controllers/start_tor_proxy.dart

@@ -12,24 +12,28 @@ class StartProxyController extends _$StartProxyController {
   // ignore: document_ignores is used for dialog
   // ignore: avoid_build_context_in_providers
   Future<void> maybeStartProxy(BuildContext context) async {
-    final torProxyRunning = ref.read(torProxyServiceProvider);
+    final torProxyRunning =
+        await ref.read(torProxyServiceProvider.notifier).requestSync();
 
-    if (torProxyRunning.valueOrNull == null) {
-      final result = await showDialog<bool>(
-        context: context,
-        builder: (context) {
-          return TorDialog();
-        },
-      );
+    if (torProxyRunning == null) {
+      if (context.mounted) {
+        final result = await showDialog<bool>(
+          context: context,
+          builder: (context) {
+            return TorDialog();
+          },
+        );
 
-      if (result == true) {
-        final connection = ref.read(torProxyServiceProvider.notifier).connect();
+        if (result == true) {
+          final connection =
+              ref.read(torProxyServiceProvider.notifier).connect();
 
-        ref
-            .read(overlayControllerProvider.notifier)
-            .show(Positioned(top: 0, left: 0, child: TorNotification()));
+          ref
+              .read(overlayControllerProvider.notifier)
+              .show(Positioned(top: 0, left: 0, child: TorNotification()));
 
-        await connection;
+          await connection;
+        }
       }
     }
   }

app/lib/features/tor/presentation/controllers/start_tor_proxy.g.dart

@@ -7,7 +7,7 @@ part of 'start_tor_proxy.dart';
 // **************************************************************************
 
 String _$startProxyControllerHash() =>
-    r'7ba8d6eded4664a8aa3eb1360926c56e9185cac9';
+    r'b83cdc1b6d1c358a2042ff2b7cc2f19f82e5d5ed';
 
 /// See also [StartProxyController].
 @ProviderFor(StartProxyController)

app/lib/features/tor/presentation/screens/tor_proxy.dart

@@ -3,6 +3,7 @@ import 'package:flutter_material_design_icons/flutter_material_design_icons.dart
 import 'package:flutter_svg/flutter_svg.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:lensai/features/tor/domain/services/tor_proxy.dart';
+import 'package:lensai/presentation/hooks/on_initialization.dart';
 
 class TorProxyScreen extends HookConsumerWidget {
   const TorProxyScreen();
@@ -11,6 +12,10 @@ class TorProxyScreen extends HookConsumerWidget {
   Widget build(BuildContext context, WidgetRef ref) {
     final torProxyPort = ref.watch(torProxyServiceProvider);
 
+    useOnInitialization(() async {
+      await ref.read(torProxyServiceProvider.notifier).requestSync();
+    });
+
     return Scaffold(
       appBar: AppBar(title: const Text('Tor Proxy')),
       body: ColoredBox(