basic login fix

lib/main.dart

@@ -4,6 +4,8 @@ import 'package:flutter_dotenv/flutter_dotenv.dart';
 import 'package:gotrue/src/types/auth_state.dart';
 import 'package:supabase_flutter/supabase_flutter.dart';
 
+import 'pages/dashboard_page.dart';
+import 'pages/landing_page.dart';
 import 'pages/login_page.dart';
 
 void main() async {
@@ -12,20 +14,11 @@ void main() async {
   runApp(const MyApp());
 }
 
-class MyApp extends StatefulWidget {
+class MyApp extends StatelessWidget {
   const MyApp({super.key});
 
-  @override
-  State<MyApp> createState() => _MyAppState();
-}
-
-class _MyAppState extends State<MyApp> {
-  bool isLoggedIn = false;
   @override
   Widget build(BuildContext context) {
-    String initialRoute =
-        isLoggedIn ? LoginPage.routeName : LoginPage.routeName;
-    DbHelper.authChangeEventStream.listen(_onAuthEvent);
     return MaterialApp(
       title: 'Briessenchecker',
       theme: ThemeData.dark(
@@ -33,18 +26,12 @@ class _MyAppState extends State<MyApp> {
       ).copyWith(
         colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
       ),
-      initialRoute: initialRoute,
+      initialRoute: '/',
       routes: {
+        LandingPage.routeName: (context) => const LandingPage(),
         LoginPage.routeName: (context) => const LoginPage(),
+        DashboardPage.routeName: (context) => const DashboardPage(),
       },
     );
   }
-
-  void _onAuthEvent(AuthState event) {
-    if (event.event == AuthChangeEvent.signedIn) {
-      setState(() => isLoggedIn = true);
-    } else if (event.event == AuthChangeEvent.signedOut) {
-      setState(() => isLoggedIn = false);
-    }
-  }
 }

lib/pages/dashboard_page.dart

@@ -1,10 +1,13 @@
 import 'package:flutter/material.dart';
 
-class MyWidget extends StatelessWidget {
-  const MyWidget({super.key});
+class DashboardPage extends StatelessWidget {
+  const DashboardPage({super.key});
+  static const routeName = '/dashboard';
 
   @override
   Widget build(BuildContext context) {
-    return const Placeholder();
+    return const Scaffold(
+      body: Text('Dash'),
+    );
   }
 }

lib/pages/landing_page.dart

@@ -0,0 +1,37 @@
+import 'package:briessenchecker/pages/dashboard_page.dart';
+import 'package:flutter/material.dart';
+import 'package:supabase_flutter/supabase_flutter.dart';
+
+import '../services/dbhelper.dart';
+import 'login_page.dart';
+
+class LandingPage extends StatefulWidget {
+  const LandingPage({super.key});
+  static const routeName = '/';
+
+  @override
+  State<LandingPage> createState() => _LandingPageState();
+}
+
+class _LandingPageState extends State<LandingPage> {
+  bool _isLoggedIn = false;
+  @override
+  void initState() {
+    DbHelper.authChangeEventStream.listen(_onAuthEvent);
+    super.initState();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    if (_isLoggedIn) return const DashboardPage();
+    return const LoginPage();
+  }
+
+  void _onAuthEvent(AuthState event) {
+    if (event.event == AuthChangeEvent.signedIn) {
+      setState(() => _isLoggedIn = true);
+    } else if (event.event == AuthChangeEvent.signedOut) {
+      setState(() => _isLoggedIn = false);
+    }
+  }
+}