implemented foreign timetable support for students, teachers, rooms, and classes, including a searchable element picker with favorites support, introduced a capabilities system for feature gating, refactored the timetable UI into a reusable TimetableCalendarView component, and redesigned the chat input field with a unified emoji picker and integrated attachment actions.

lib/main.dart

@@ -30,6 +30,7 @@ import 'share_intent/share_intent_listener.dart';
 import 'state/app/modules/account/bloc/account_bloc.dart';
 import 'state/app/modules/account/bloc/account_state.dart';
 import 'state/app/modules/breaker/bloc/breaker_bloc.dart';
+import 'state/app/modules/capabilities/bloc/capabilities_cubit.dart';
 import 'state/app/modules/chat/bloc/chat_bloc.dart';
 import 'state/app/modules/chat_list/bloc/chat_list_bloc.dart';
 import 'state/app/modules/settings/bloc/settings_cubit.dart';
@@ -159,6 +160,7 @@ Future<void> main() async {
           ),
         ),
         BlocProvider<BreakerBloc>(create: (_) => BreakerBloc()),
+        BlocProvider<CapabilitiesCubit>(create: (_) => CapabilitiesCubit()),
         BlocProvider<ChatListBloc>(create: (_) => ChatListBloc()),
         BlocProvider<ChatBloc>(
           create: (ctx) => ChatBloc(chatListBloc: ctx.read<ChatListBloc>()),
@@ -193,7 +195,13 @@ class _MainState extends State<Main> {
       accountBloc.setStatus(
         value ? AccountStatus.loggedIn : AccountStatus.loggedOut,
       );
-      if (value) _scheduleSessionValidation(accountBloc);
+      if (value) {
+        _scheduleSessionValidation(accountBloc);
+        // Cold start while already logged in: the account status doesn't
+        // change, so the loggedIn listener below never fires — refresh
+        // capabilities here.
+        unawaited(context.read<CapabilitiesCubit>().load());
+      }
     });
   }
 
@@ -262,6 +270,11 @@ class _MainState extends State<Main> {
                 listenWhen: (previous, current) =>
                     previous.status != current.status,
                 listener: (context, accountState) {
+                  // Fresh login (loggedOut -> loggedIn): pull capability flags
+                  // for the newly authenticated user.
+                  if (accountState.status == AccountStatus.loggedIn) {
+                    unawaited(context.read<CapabilitiesCubit>().load());
+                  }
                   if (accountState.status != AccountStatus.loggedOut) return;
                   // A pending share would otherwise survive logout and be
                   // re-applied after re-login with file paths the OS may
@@ -283,6 +296,7 @@ class _MainState extends State<Main> {
                   final chatListBloc = context.read<ChatListBloc>();
                   final chatBloc = context.read<ChatBloc>();
                   final breakerBloc = context.read<BreakerBloc>();
+                  final capabilitiesCubit = context.read<CapabilitiesCubit>();
                   // Defer the actual wipe until after this frame so the
                   // App tree (TimetableBloc/ChatListBloc watchers etc.)
                   // is already torn down. Resetting blocs while App is
@@ -295,6 +309,7 @@ class _MainState extends State<Main> {
                         chatListBloc: chatListBloc,
                         chatBloc: chatBloc,
                         breakerBloc: breakerBloc,
+                        capabilitiesCubit: capabilitiesCubit,
                       ),
                     );
                   });
@@ -339,6 +354,7 @@ Future<void> _wipeUserState({
   required ChatListBloc chatListBloc,
   required ChatBloc chatBloc,
   required BreakerBloc breakerBloc,
+  required CapabilitiesCubit capabilitiesCubit,
 }) async {
   try {
     // Reset user-data blocs whose tree is no longer mounted after the
@@ -351,6 +367,7 @@ Future<void> _wipeUserState({
       chatListBloc.reset(),
       chatBloc.reset(),
       breakerBloc.reset(),
+      capabilitiesCubit.reset(),
     ]);
     final prefs = await SharedPreferences.getInstance();
     await prefs.clear();