✨ New explore screen on wide device

lib/route.dart

@@ -310,42 +310,36 @@ final routerProvider = Provider<GoRouter>((ref) {
             },
             routes: [
               // Explore tab
-              ShellRoute(
-                builder:
-                    (context, state, child) => ExploreShellScreen(child: child),
-                routes: [
-                  GoRoute(
-                    name: 'explore',
-                    path: '/',
-                    builder: (context, state) => const ExploreScreen(),
-                  ),
-                  GoRoute(
-                    name: 'postSearch',
-                    path: '/posts/search',
-                    builder: (context, state) => const PostSearchScreen(),
-                  ),
-                  GoRoute(
-                    name: 'postDetail',
-                    path: '/posts/:id',
-                    builder: (context, state) {
-                      final id = state.pathParameters['id']!;
-                      return PostDetailScreen(id: id);
-                    },
-                  ),
-                  GoRoute(
-                    name: 'publisherProfile',
-                    path: '/publishers/:name',
-                    builder: (context, state) {
-                      final name = state.pathParameters['name']!;
-                      return PublisherProfileScreen(name: name);
-                    },
-                  ),
-                  GoRoute(
-                    name: 'discoveryRealms',
-                    path: '/discovery/realms',
-                    builder: (context, state) => const DiscoveryRealmsScreen(),
-                  ),
-                ],
+              GoRoute(
+                name: 'explore',
+                path: '/',
+                builder: (context, state) => const ExploreScreen(),
+              ),
+              GoRoute(
+                name: 'postSearch',
+                path: '/posts/search',
+                builder: (context, state) => const PostSearchScreen(),
+              ),
+              GoRoute(
+                name: 'postDetail',
+                path: '/posts/:id',
+                builder: (context, state) {
+                  final id = state.pathParameters['id']!;
+                  return PostDetailScreen(id: id);
+                },
+              ),
+              GoRoute(
+                name: 'publisherProfile',
+                path: '/publishers/:name',
+                builder: (context, state) {
+                  final name = state.pathParameters['name']!;
+                  return PublisherProfileScreen(name: name);
+                },
+              ),
+              GoRoute(
+                name: 'discoveryRealms',
+                path: '/discovery/realms',
+                builder: (context, state) => const DiscoveryRealmsScreen(),
               ),
 
               // Chat tab

lib/screens/discovery/realms.dart

@@ -17,6 +17,7 @@ class DiscoveryRealmsScreen extends HookConsumerWidget {
     final currentQuery = useState<String?>(null);
 
     return AppScaffold(
+      noBackground: false,
       appBar: AppBar(title: Text('discoverRealms'.tr())),
       body: Stack(
         children: [

lib/screens/explore.dart

@@ -9,8 +9,11 @@ import 'package:island/models/activity.dart';
 import 'package:island/models/publisher.dart';
 import 'package:island/models/realm.dart';
 import 'package:island/models/webfeed.dart';
+import 'package:island/pods/event_calendar.dart';
 import 'package:island/pods/userinfo.dart';
 import 'package:island/services/responsive.dart';
+import 'package:island/widgets/account/event_calendar.dart';
+import 'package:island/widgets/account/fortune_graph.dart';
 import 'package:island/widgets/app_scaffold.dart';
 import 'package:island/models/post.dart';
 import 'package:island/widgets/check_in.dart';
@@ -27,42 +30,11 @@ import 'package:styled_widget/styled_widget.dart';
 
 part 'explore.g.dart';
 
-class ExploreShellScreen extends HookConsumerWidget {
-  final Widget child;
-  const ExploreShellScreen({super.key, required this.child});
-
-  @override
-  Widget build(BuildContext context, WidgetRef ref) {
-    final isWide = MediaQuery.of(context).size.width > 640;
-
-    if (isWide) {
-      return AppBackground(
-        isRoot: true,
-        child: Row(
-          children: [
-            Flexible(flex: 2, child: ExploreScreen(isAside: true)),
-            VerticalDivider(width: 1),
-            Flexible(flex: 3, child: child),
-          ],
-        ),
-      );
-    }
-
-    return AppBackground(isRoot: true, child: child);
-  }
-}
-
 class ExploreScreen extends HookConsumerWidget {
-  final bool isAside;
-  const ExploreScreen({super.key, this.isAside = false});
+  const ExploreScreen({super.key});
 
   @override
   Widget build(BuildContext context, WidgetRef ref) {
-    final isWide = isWideScreen(context);
-    if (isWide && !isAside) {
-      return const EmptyPageHolder();
-    }
-
     final tabController = useTabController(initialLength: 3);
     final currentFilter = useState<String?>(null);
 
@@ -89,8 +61,31 @@ class ExploreScreen extends HookConsumerWidget {
       activityListNotifierProvider(currentFilter.value).notifier,
     );
 
+    final now = DateTime.now();
+
+    final query = useState(
+      EventCalendarQuery(uname: 'me', year: now.year, month: now.month),
+    );
+
+    final events = ref.watch(eventCalendarProvider(query.value));
+
+    final selectedDay = useState(now);
+
+    void onMonthChanged(int year, int month) {
+      query.value = EventCalendarQuery(
+        uname: query.value.uname,
+        year: year,
+        month: month,
+      );
+    }
+
+    // Function to handle day selection for synchronizing between widgets
+    void onDaySelected(DateTime day) {
+      selectedDay.value = day;
+    }
+
     return AppScaffold(
-      extendBody: false, // Prevent conflicts with tabs navigation
+      noBackground: false,
       appBar: AppBar(
         toolbarHeight: 0,
         bottom: PreferredSize(
@@ -184,23 +179,76 @@ class ExploreScreen extends HookConsumerWidget {
         child: const Icon(Symbols.edit),
       ),
       floatingActionButtonLocation: TabbedFabLocation(context),
-      body: TabBarView(
-        controller: tabController,
-        physics: const NeverScrollableScrollPhysics(),
-        children: [
-          _buildActivityList(ref, null),
-          _buildActivityList(ref, 'subscriptions'),
-          _buildActivityList(ref, 'friends'),
-        ],
+      body: Builder(
+        builder: (context) {
+          final isWider = isWiderScreen(context);
+
+          final bodyView = TabBarView(
+            controller: tabController,
+            physics: const NeverScrollableScrollPhysics(),
+            children: [
+              _buildActivityList(context, ref, null),
+              _buildActivityList(context, ref, 'subscriptions'),
+              _buildActivityList(context, ref, 'friends'),
+            ],
+          );
+
+          if (isWider) {
+            return Row(
+              children: [
+                Flexible(flex: 3, child: bodyView),
+                const VerticalDivider(width: 1),
+                Flexible(
+                  flex: 2,
+                  child: SingleChildScrollView(
+                    child: Column(
+                      children: [
+                        CheckInWidget(),
+                        Card(
+                          margin: EdgeInsets.only(left: 16, right: 16, top: 8),
+                          child: Column(
+                            children: [
+                              // Use the reusable EventCalendarWidget
+                              EventCalendarWidget(
+                                events: events,
+                                initialDate: now,
+                                showEventDetails: true,
+                                onMonthChanged: onMonthChanged,
+                                onDaySelected: onDaySelected,
+                              ),
+                            ],
+                          ),
+                        ),
+                        FortuneGraphWidget(
+                          events: events,
+                          constrainWidth: true,
+                          onPointSelected: onDaySelected,
+                        ),
+                      ],
+                    ),
+                  ),
+                ),
+              ],
+            );
+          }
+
+          return bodyView;
+        },
       ),
     );
   }
 
-  Widget _buildActivityList(WidgetRef ref, String? filter) {
+  Widget _buildActivityList(
+    BuildContext context,
+    WidgetRef ref,
+    String? filter,
+  ) {
     final activitiesNotifier = ref.watch(
       activityListNotifierProvider(filter).notifier,
     );
 
+    final isWider = isWiderScreen(context);
+
     return RefreshIndicator(
       onRefresh: () => Future.sync(activitiesNotifier.forceRefresh),
       child: PagingHelperView(
@@ -214,7 +262,7 @@ class ExploreScreen extends HookConsumerWidget {
                 widgetCount: widgetCount,
                 endItemView: endItemView,
                 activitiesNotifier: activitiesNotifier,
-                contentOnly: filter != null,
+                contentOnly: isWider || filter != null,
               ),
             ),
       ),

lib/screens/posts/post_detail.dart

@@ -57,6 +57,7 @@ class PostDetailScreen extends HookConsumerWidget {
     final isWide = isWideScreen(context);
 
     return AppScaffold(
+      noBackground: false,
       appBar: AppBar(title: const Text('Post')),
       body: postState.when(
         data: (post) {

lib/screens/posts/post_search.dart

@@ -109,6 +109,7 @@ class _PostSearchScreenState extends ConsumerState<PostSearchScreen> {
   @override
   Widget build(BuildContext context) {
     return AppScaffold(
+      noBackground: false,
       appBar: AppBar(
         title: TextField(
           controller: _searchController,

lib/screens/posts/pub_profile.dart

@@ -124,6 +124,7 @@ class PublisherProfileScreen extends HookConsumerWidget {
     return publisher.when(
       data:
           (data) => AppScaffold(
+            noBackground: false,
             body: CustomScrollView(
               slivers: [
                 SliverAppBar(