happy ending

lib/features/admin/presentation/screens/admin_screen.dart

@@ -4,7 +4,6 @@ import 'package:go_router/go_router.dart';
 
 import '../../../../core/theme/app_colors.dart';
 import '../../../../core/widgets/riotz_scaffold.dart';
-import '../../../../core/widgets/riotz_button.dart';
 import '../../../music/domain/models/track_model.dart';
 import '../providers/admin_providers.dart';
 import '../../domain/models/admin_user_model.dart';
@@ -15,7 +14,6 @@ class AdminScreen extends ConsumerWidget {
 
   @override
   Widget build(BuildContext context, WidgetRef ref) {
-    final theme = Theme.of(context);
     final dataAsync = ref.watch(adminPanelDataProvider);
 
     ref.listen(adminControllerProvider, (_, next) {
@@ -163,7 +161,7 @@ class _AdminTrackCard extends ConsumerWidget {
         subtitle: Text('BY: ${track.username.toUpperCase()}', style: const TextStyle(fontSize: 10, color: AppColors.grey)),
         trailing: Switch(
           value: track.featured,
-          activeColor: AppColors.success,
+          activeThumbColor: AppColors.success,
           onChanged: (val) {
              ref.read(adminControllerProvider.notifier).setTrackFeatured(trackId: track.id, featured: val);
           },
@@ -207,7 +205,7 @@ class _AdminPostCard extends ConsumerWidget {
                 const Spacer(),
                 Switch(
                   value: post.featured,
-                  activeColor: AppColors.neonRed,
+                  activeThumbColor: AppColors.neonRed,
                   onChanged: (val) {
                     ref.read(adminControllerProvider.notifier).setPostFeatured(postId: post.id, featured: val);
                   },

lib/features/auth/presentation/providers/auth_providers.dart

@@ -11,13 +11,13 @@ final authServiceProvider = Provider<AuthService>((ref) {
 
 final authStateChangesProvider = StreamProvider<AuthState>((ref) {
   final service = ref.watch(authServiceProvider);
-  return service.authStateChanges();
+  return service.onAuthStateChange;
 });
 
 final currentSessionProvider = StreamProvider<Session?>((ref) async* {
   final service = ref.watch(authServiceProvider);
   yield service.currentSession;
-  await for (final event in service.authStateChanges()) {
+  await for (final event in service.onAuthStateChange) {
     yield event.session;
   }
 });

lib/features/discover/presentation/pages/discover_page.dart

@@ -27,7 +27,6 @@ class _DiscoverPageState extends ConsumerState<DiscoverPage> {
 
   @override
   Widget build(BuildContext context) {
-    final theme = Theme.of(context);
     final discoverAsync = ref.watch(discoverDataProvider);
 
     return RiotzScaffold(
@@ -225,7 +224,7 @@ class _DiscoveryGridTile extends StatelessWidget {
             right: 0,
             child: Container(
               padding: const EdgeInsets.all(8),
-              color: AppColors.black.withOpacity(0.7),
+              color: AppColors.black.withValues(alpha: 0.7),
               child: Text(
                 post.username.toUpperCase(),
                 style: const TextStyle(fontSize: 10, fontWeight: FontWeight.bold),

lib/features/discover/presentation/screens/discover_screen.dart

@@ -15,7 +15,6 @@ class DiscoverScreen extends ConsumerStatefulWidget {
 
 class _DiscoverScreenState extends ConsumerState<DiscoverScreen> {
   final _searchController = TextEditingController();
-  String _query = '';
 
   @override
   void dispose() {
@@ -43,7 +42,7 @@ class _DiscoverScreenState extends ConsumerState<DiscoverScreen> {
                 prefixIcon: Icon(Icons.search, color: AppColors.white),
                 hintText: 'SEARCH THE VOID...',
               ),
-              onChanged: (value) => setState(() => _query = value.trim()),
+              onChanged: (_) {},
             ),
             const SizedBox(height: 32),
             discoverAsync.when(

lib/features/feed/presentation/widgets/post_card.dart

@@ -45,7 +45,7 @@ class PostCard extends StatelessWidget {
                       ? CachedNetworkImage(
                           imageUrl: post.avatarUrl,
                           fit: BoxFit.cover,
-                          errorWidget: (_, __, ___) => const Icon(Icons.person, color: AppColors.grey),
+                          errorWidget: (_, _, _) => const Icon(Icons.person, color: AppColors.grey),
                         )
                       : const Icon(Icons.person, color: AppColors.grey),
                 ),

lib/features/home/presentation/pages/home_page.dart

@@ -127,7 +127,7 @@ class _HomePageState extends ConsumerState<HomePage> {
                   shrinkWrap: true,
                   physics: const NeverScrollableScrollPhysics(),
                   itemCount: posts.length,
-                  separatorBuilder: (_, __) => const SizedBox(height: 24),
+                  separatorBuilder: (_, _) => const SizedBox(height: 24),
                   itemBuilder: (context, index) {
                     final post = posts[index];
                     return _FeedPostCard(