fix lifecycle issues

app/lib/main.dart

@@ -41,44 +41,11 @@ import 'package:weblibre/features/web_feed/utils/fetch_entrypoint.dart';
 import 'package:weblibre/presentation/hooks/on_initialization.dart';
 import 'package:weblibre/presentation/main_app.dart';
 
-void main() async {
-  WidgetsFlutterBinding.ensureInitialized();
+class _MainWidget extends HookConsumerWidget {
+  const _MainWidget();
 
-  FlutterError.onError = (e) {
-    logger.e(e.toString(), error: e.exception, stackTrace: e.stack);
-  };
-
-  PlatformDispatcher.instance.onError = (error, stack) {
-    logger.e('Unhandled Error', error: error, stackTrace: stack);
-    return true;
-  };
-
-  await BackgroundFetch.registerHeadlessTask(backgroundFetch);
-
-  if (kDebugMode) {
-    final serviceProtocolInfo = await Service.getInfo();
-    logger.d('VM: ${serviceProtocolInfo.serverUri}');
-  }
-
-  //Ensure everything is ready
-  await Future.delayed(Duration.zero);
-
-  GeckoLoggingService.setUp((level, message) {
-    logger.log(switch (level) {
-      LogLevel.debug => Level.debug,
-      LogLevel.info => Level.info,
-      LogLevel.warn => Level.warning,
-      LogLevel.error => Level.error,
-    }, message);
-  });
-
-  await HomeWidget.setAppGroupId('weblibre');
-
-  runApp(
-    ProviderScope(
-      observers: const [ErrorObserver()],
-      child: HookConsumer(
-        builder: (context, ref, child) {
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
     final rootKey = ref.watch(appStateKeyProvider);
 
     final pauseTime = useRef<DateTime?>(null);
@@ -87,23 +54,22 @@ void main() async {
         case AppLifecycleState.resumed:
           if (pauseTime.value != null &&
               DateTime.now().difference(pauseTime.value!) >
-                        const Duration(minutes: 10)) {
+                  const Duration(minutes: 15)) {
             //Rebuild widget tree after long time of inactivity
             ref.read(appStateKeyProvider.notifier).reset();
+            logger.i('UI reset');
           }
           pauseTime.value = null;
         case AppLifecycleState.detached:
         case AppLifecycleState.inactive:
         case AppLifecycleState.hidden:
         case AppLifecycleState.paused:
-                pauseTime.value = DateTime.now();
+          pauseTime.value ??= DateTime.now();
       }
     });
 
     final themeMode = ref.watch(
-            generalSettingsWithDefaultsProvider.select(
-              (value) => value.themeMode,
-            ),
+      generalSettingsWithDefaultsProvider.select((value) => value.themeMode),
     );
 
     useOnInitialization(() async {
@@ -117,9 +83,7 @@ void main() async {
         engineSettings.addonCollection,
       );
 
-            await ref
-                .read(appInitializationServiceProvider.notifier)
-                .initialize();
+      await ref.read(appInitializationServiceProvider.notifier).initialize();
 
       await BackgroundFetch.configure(
         BackgroundFetchConfig(
@@ -170,10 +134,7 @@ void main() async {
 
         return MainApp(
           key: rootKey,
-                theme: ThemeData(
-                  useMaterial3: true,
-                  colorScheme: lightColorScheme,
-                ),
+          theme: ThemeData(useMaterial3: true, colorScheme: lightColorScheme),
           darkTheme: ThemeData(
             useMaterial3: true,
             colorScheme: darkColorScheme,
@@ -182,8 +143,43 @@ void main() async {
         );
       },
     );
-        },
-      ),
-    ),
+  }
+}
+
+void main() async {
+  WidgetsFlutterBinding.ensureInitialized();
+
+  FlutterError.onError = (e) {
+    logger.e(e.toString(), error: e.exception, stackTrace: e.stack);
+  };
+
+  PlatformDispatcher.instance.onError = (error, stack) {
+    logger.e('Unhandled Error', error: error, stackTrace: stack);
+    return true;
+  };
+
+  await BackgroundFetch.registerHeadlessTask(backgroundFetch);
+
+  if (kDebugMode) {
+    final serviceProtocolInfo = await Service.getInfo();
+    logger.d('VM: ${serviceProtocolInfo.serverUri}');
+  }
+
+  //Ensure everything is ready
+  await Future.delayed(Duration.zero);
+
+  GeckoLoggingService.setUp((level, message) {
+    logger.log(switch (level) {
+      LogLevel.debug => Level.debug,
+      LogLevel.info => Level.info,
+      LogLevel.warn => Level.warning,
+      LogLevel.error => Level.error,
+    }, message);
+  });
+
+  await HomeWidget.setAppGroupId('weblibre');
+
+  runApp(
+    const ProviderScope(observers: [ErrorObserver()], child: _MainWidget()),
   );
 }