loadable error screen, reload actions, autoreload

lib/state/app/modules/app_modules.dart

@@ -1,8 +1,16 @@
 import 'package:flutter/material.dart';
+import 'package:persistent_bottom_nav_bar_v2/persistent_bottom_nav_bar_v2.dart';
 
+import '../../../api/mhsl/breaker/getBreakers/getBreakersResponse.dart';
+import '../../../model/breakers/Breaker.dart';
 import '../../../view/pages/files/files.dart';
+import '../../../view/pages/more/holidays/holidays.dart';
+import '../../../view/pages/more/roomplan/roomplan.dart';
 import '../../../view/pages/talk/chatList.dart';
 import '../../../view/pages/timetable/timetable.dart';
+import '../../../widget/centeredLeading.dart';
+import 'gradeAverages/view/grade_averages_view.dart';
+import 'marianumMessage/view/marianum_message_list_view.dart';
 
 class AppModule {
   String name;
@@ -11,14 +19,37 @@ class AppModule {
 
   AppModule(this.name, this.icon, this.create);
 
-  static Map<Module, AppModule> modules() => {
-    Module.timetable: AppModule('Vertretung', Icons.calendar_month, Timetable.new),
-    Module.talk: AppModule('Talk', Icons.chat, ChatList.new),
-    Module.files: AppModule('Files', Icons.folder, Files.new),
+  static Map<Modules, AppModule> modules() => {
+    Modules.timetable: AppModule('Vertretung', Icons.calendar_month, Timetable.new),
+    Modules.talk: AppModule('Talk', Icons.chat, ChatList.new),
+    Modules.files: AppModule('Files', Icons.folder, Files.new),
+    Modules.marianumMessage: AppModule('Marianum Message', Icons.newspaper, MarianumMessageListView.new),
+    Modules.roomPlan: AppModule('Raumplan', Icons.location_pin, Roomplan.new),
+    Modules.gradeAveragesCalculator: AppModule('Notendurschnittsrechner', Icons.calculate, GradeAveragesView.new),
+    Modules.holidays: AppModule('Schulferien', Icons.holiday_village, Holidays.new),
   };
+
+  static AppModule getModule(Modules module) => modules()[module]!;
+
+  Widget toListTile(BuildContext context) => ListTile(
+    leading: CenteredLeading(Icon(icon)),
+    title: Text(name),
+    onTap: () => pushScreen(context, withNavBar: false, screen: create()),
+    trailing: const Icon(Icons.arrow_right),
+  );
+
+  PersistentTabConfig toBottomTab(BuildContext context, {Widget Function(IconData icon)? itemBuilder}) => PersistentTabConfig(
+    screen: Breaker(breaker: BreakerArea.global, child: create()),
+    item: ItemConfig(
+        activeForegroundColor: Theme.of(context).primaryColor,
+        inactiveForegroundColor: Theme.of(context).colorScheme.secondary,
+        icon: itemBuilder == null ? Icon(icon) : itemBuilder(icon),
+        title: name
+    ),
+  );
 }
 
-enum Module {
+enum Modules {
   timetable,
   talk,
   files,

lib/state/app/modules/marianumMessage/bloc/marianum_message_bloc.dart

@@ -14,7 +14,7 @@ class MarianumMessageBloc extends LoadableHydratedBloc<MarianumMessageEvent, Mar
   }
 
   @override
-  Future<void> loadState() async {
+  Future<void> gatherData() async {
     var messages = await repo.getMessages();
     add(Emit((state) => state.copyWith(messageList: messages)));
   }

lib/state/app/modules/marianumMessage/dataProvider/marianum_message_get_messages.dart

@@ -6,6 +6,7 @@ class MarianumMessageGetMessages extends DataLoader<MarianumMessageList> {
   @override
   Future<MarianumMessageList> fetch() async {
     await Future.delayed(const Duration(seconds: 3));
+    throw UnimplementedError("Test");
     return const MarianumMessageList(base: '', messages: [MarianumMessage(date: '', name: 'RepoTest', url: '')]);
   }
 }

lib/state/app/modules/marianumMessage/view/marianum_message_list_view.dart

@@ -1,5 +1,3 @@
-import 'dart:developer';
-
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 
@@ -18,14 +16,10 @@ class MarianumMessageListView extends StatelessWidget {
   @override
   Widget build(BuildContext context) => BlocModule<MarianumMessageBloc, LoadableState<MarianumMessageState>>(
     create: (context) => MarianumMessageBloc(),
-    child: (context, state) {
-      // if(value.primaryLoading()) return const LoadingSpinner();
-      log(state.toString());
-      return Scaffold(
+    child: (context, bloc, state) => Scaffold(
         appBar: AppBar(
           title: const Text('Marianum Message'),
           actions: [
-            IconButton(onPressed: () => context.read<MarianumMessageBloc>().add(MessageEvent()), icon: Icon(Icons.abc)),
             IconButton(onPressed: () => context.read<MarianumMessageBloc>().add(Emit((state) => MarianumMessageState(messageList: MarianumMessageList(base: "", messages: [MarianumMessage(url: "", name: "Teeest", date: "now")])))), icon: Icon(Icons.add)),
             IconButton(onPressed: () => context.read<MarianumMessageBloc>().add(ClearState()), icon: Icon(Icons.add))
           ],
@@ -50,7 +44,6 @@ class MarianumMessageListView extends StatelessWidget {
             }
           ),
         ),
-      );
-    }
+      )
   );
 }