migrated the breaker system to MarianumConnect and refactored the API response to a rule-based model with support for version-specific blocks using maxBuild.

lib/state/app/modules/app_modules.dart

@@ -3,7 +3,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:persistent_bottom_nav_bar_v2/persistent_bottom_nav_bar_v2.dart';
 
-import '../../../api/mhsl/breaker/get_breakers/get_breakers_response.dart';
+import '../../../api/marianumconnect/queries/get_breakers/get_breakers_response.dart';
 import '../../../routing/app_routes.dart';
 import '../../../view/pages/files/files.dart';
 import '../../../view/pages/grade_averages/grade_averages_view.dart';
@@ -95,35 +95,35 @@ class AppModule {
         Modules.marianumMessage,
         name: 'Marianum Message',
         icon: () => Icon(Icons.newspaper),
-        breakerArea: BreakerArea.more,
+        breakerArea: BreakerArea.news,
         create: MarianumMessageListView.new,
       ),
       Modules.roomPlan: AppModule(
         Modules.roomPlan,
         name: 'Raumplan',
         icon: () => Icon(Icons.location_pin),
-        breakerArea: BreakerArea.more,
+        breakerArea: BreakerArea.roomPlan,
         create: Roomplan.new,
       ),
       Modules.gradeAveragesCalculator: AppModule(
         Modules.gradeAveragesCalculator,
         name: 'Notendurchschnittsrechner',
         icon: () => Icon(Icons.calculate),
-        breakerArea: BreakerArea.more,
+        breakerArea: BreakerArea.grades,
         create: GradeAveragesView.new,
       ),
       Modules.holidays: AppModule(
         Modules.holidays,
         name: 'Schulferien',
         icon: () => Icon(Icons.beach_access_outlined),
-        breakerArea: BreakerArea.more,
+        breakerArea: BreakerArea.holidays,
         create: HolidaysView.new,
       ),
       Modules.marianumDates: AppModule(
         Modules.marianumDates,
         name: 'Marianum Termine',
         icon: () => Icon(Icons.event_note),
-        breakerArea: BreakerArea.more,
+        breakerArea: BreakerArea.dates,
         create: MarianumDatesView.new,
       ),
     };

lib/state/app/modules/breaker/bloc/breaker_bloc.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/foundation.dart';
 import 'package:package_info_plus/package_info_plus.dart';
 
-import '../../../../../api/mhsl/breaker/get_breakers/get_breakers_response.dart';
+import '../../../../../api/marianumconnect/queries/get_breakers/get_breakers_response.dart';
 import '../../../infrastructure/utility_widgets/loadable_hydrated_bloc/loadable_hydrated_bloc.dart';
 import '../../../infrastructure/utility_widgets/loadable_hydrated_bloc/loadable_hydrated_bloc_event.dart';
 import '../repository/breaker_repository.dart';
@@ -40,13 +40,11 @@ class BreakerBloc
     final response = innerState?.response;
     if (response == null || _packageInfo == null) return null;
 
-    if (response.global.areas.contains(type)) return response.global.message;
-
-    final selfBuild = int.parse(_packageInfo!.buildNumber);
-    for (final entry in response.regional.entries) {
-      final affectedBuild = int.parse(entry.key.split('b')[1]);
-      if (affectedBuild >= selfBuild && entry.value.areas.contains(type)) {
-        return entry.value.message;
+    final selfBuild = int.tryParse(_packageInfo!.buildNumber) ?? 0;
+    for (final rule in response.rules) {
+      if (!rule.areas.contains(type)) continue;
+      if (rule.maxBuild == null || selfBuild <= rule.maxBuild!) {
+        return rule.message;
       }
     }
     return null;

lib/state/app/modules/breaker/bloc/breaker_state.dart

@@ -1,6 +1,6 @@
 import 'package:freezed_annotation/freezed_annotation.dart';
 
-import '../../../../../api/mhsl/breaker/get_breakers/get_breakers_response.dart';
+import '../../../../../api/marianumconnect/queries/get_breakers/get_breakers_response.dart';
 
 part 'breaker_state.freezed.dart';
 part 'breaker_state.g.dart';

lib/state/app/modules/breaker/data_provider/breaker_data_provider.dart

@@ -1,16 +1,20 @@
-import 'dart:async';
-
-import '../../../../../api/mhsl/breaker/get_breakers/get_breakers_cache.dart';
-import '../../../../../api/mhsl/breaker/get_breakers/get_breakers_response.dart';
+import '../../../../../api/marianumconnect/queries/get_breakers/get_breakers_cache.dart';
+import '../../../../../api/marianumconnect/queries/get_breakers/get_breakers_response.dart';
+import '../../../../../api/request_cache.dart';
 
 class BreakerDataProvider {
-  Future<GetBreakersResponse> getBreakers() {
-    final completer = Completer<GetBreakersResponse>();
-    GetBreakersCache(
-      onUpdate: (data) {
-        if (!completer.isCompleted) completer.complete(data);
-      },
-    );
-    return completer.future;
-  }
+  /// Resolves via [resolveFromCache] (not first-emit-wins): the cache emits its
+  /// stored value first for an instant display, then the network value — and we
+  /// return the latter once [RequestCache.ready] settles. `renew: true` forces a
+  /// fresh network check on every call so a just-changed breaker takes effect on
+  /// the next `refresh()` (app resume) instead of only after a restart.
+  Future<GetBreakersResponse> getBreakers({
+    bool renew = true,
+    void Function(Object)? onError,
+  }) => resolveFromCache<GetBreakersResponse>(
+    (onUpdate, onError) =>
+        GetBreakersCache(renew: renew, onUpdate: onUpdate, onError: onError),
+    onError: onError,
+    operationName: 'getBreakers',
+  );
 }