removed unused code and files

lib/storage/base/settings.dart

@@ -4,7 +4,6 @@ import 'package:json_annotation/json_annotation.dart';
 import '../devTools/devToolsSettings.dart';
 import '../file/fileSettings.dart';
 import '../fileView/fileViewSettings.dart';
-import '../gradeAverages/gradeAveragesSettings.dart';
 import '../holidays/holidaysSettings.dart';
 import '../notification/notificationSettings.dart';
 import '../talk/talkSettings.dart';
@@ -21,7 +20,6 @@ class Settings {
   ThemeMode appTheme;
   bool devToolsEnabled;
 
-  GradeAveragesSettings gradeAveragesSettings;
   TimetableSettings timetableSettings;
   TalkSettings talkSettings;
   FileSettings fileSettings;
@@ -33,7 +31,6 @@ class Settings {
   Settings({
     required this.appTheme,
     required this.devToolsEnabled,
-    required this.gradeAveragesSettings,
     required this.timetableSettings,
     required this.talkSettings,
     required this.fileSettings,

lib/storage/base/settings.g.dart

@@ -9,8 +9,6 @@ part of 'settings.dart';
 Settings _$SettingsFromJson(Map<String, dynamic> json) => Settings(
       appTheme: Settings._themeFromJson(json['appTheme'] as String),
       devToolsEnabled: json['devToolsEnabled'] as bool,
-      gradeAveragesSettings: GradeAveragesSettings.fromJson(
-          json['gradeAveragesSettings'] as Map<String, dynamic>),
       timetableSettings: TimetableSettings.fromJson(
           json['timetableSettings'] as Map<String, dynamic>),
       talkSettings:
@@ -30,7 +28,6 @@ Settings _$SettingsFromJson(Map<String, dynamic> json) => Settings(
 Map<String, dynamic> _$SettingsToJson(Settings instance) => <String, dynamic>{
       'appTheme': Settings._themeToJson(instance.appTheme),
       'devToolsEnabled': instance.devToolsEnabled,
-      'gradeAveragesSettings': instance.gradeAveragesSettings.toJson(),
       'timetableSettings': instance.timetableSettings.toJson(),
       'talkSettings': instance.talkSettings.toJson(),
       'fileSettings': instance.fileSettings.toJson(),

lib/storage/gradeAverages/gradeAveragesSettings.dart

@@ -1,16 +0,0 @@
-
-import 'package:json_annotation/json_annotation.dart';
-
-part 'gradeAveragesSettings.g.dart';
-
-@JsonSerializable()
-class GradeAveragesSettings {
-  bool useGradeSystem;
-  bool askedForPreferredGradeSystem;
-  List<int> inputs;
-
-  GradeAveragesSettings({required this.useGradeSystem, required this.askedForPreferredGradeSystem, required this.inputs});
-
-  factory GradeAveragesSettings.fromJson(Map<String, dynamic> json) => _$GradeAveragesSettingsFromJson(json);
-  Map<String, dynamic> toJson() => _$GradeAveragesSettingsToJson(this);
-}

lib/storage/gradeAverages/gradeAveragesSettings.g.dart

@@ -1,24 +0,0 @@
-// GENERATED CODE - DO NOT MODIFY BY HAND
-
-part of 'gradeAveragesSettings.dart';
-
-// **************************************************************************
-// JsonSerializableGenerator
-// **************************************************************************
-
-GradeAveragesSettings _$GradeAveragesSettingsFromJson(
-        Map<String, dynamic> json) =>
-    GradeAveragesSettings(
-      useGradeSystem: json['useGradeSystem'] as bool,
-      askedForPreferredGradeSystem:
-          json['askedForPreferredGradeSystem'] as bool,
-      inputs: (json['inputs'] as List<dynamic>).map((e) => e as int).toList(),
-    );
-
-Map<String, dynamic> _$GradeAveragesSettingsToJson(
-        GradeAveragesSettings instance) =>
-    <String, dynamic>{
-      'useGradeSystem': instance.useGradeSystem,
-      'askedForPreferredGradeSystem': instance.askedForPreferredGradeSystem,
-      'inputs': instance.inputs,
-    };

lib/view/pages/more/gradeAverages/gradeAverage.dart

@@ -1,211 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:provider/provider.dart';
-
-import '../../../../storage/base/settingsProvider.dart';
-import '../../../../widget/confirmDialog.dart';
-
-class GradeAverage extends StatefulWidget {
-  const GradeAverage({super.key});
-
-  @override
-  State<GradeAverage> createState() => _GradeAverageState();
-}
-
-class _GradeAverageState extends State<GradeAverage> {
-  double average = 0;
-  bool gradeSystem = true;
-  List<int> grades = List.empty(growable: true);
-
-  late SettingsProvider settings = Provider.of<SettingsProvider>(context, listen: false);
-  
-  void _persistGrades() {
-    settings.val(write: true).gradeAveragesSettings.inputs = grades;
-  }
-
-  String getGradeDisplay(int grade) {
-    if(gradeSystem) {
-      return 'Note $grade';
-    } else {
-      return "$grade Punkt${grade > 1 ? "e" : ""}";
-    }
-  }
-
-  void switchSystem(bool e) => setState(() {
-    grades.clear();
-    gradeSystem = e;
-    settings.val(write: true).gradeAveragesSettings.useGradeSystem = e;
-    _persistGrades();
-  });
-
-  @override
-  void initState() {
-    super.initState();
-    
-    grades = settings.val().gradeAveragesSettings.inputs;
-    gradeSystem = settings.val().gradeAveragesSettings.useGradeSystem;
-
-    WidgetsBinding.instance.addPostFrameCallback((timeStamp) {
-      if(!settings.val().gradeAveragesSettings.askedForPreferredGradeSystem) {
-        settings.val(write: true).gradeAveragesSettings.askedForPreferredGradeSystem = true;
-        showDialog(context: context, builder: (context) => AlertDialog(
-          title: const Text('Notensystem'),
-          content: const Text('Wähle dein bevorzugtes Schulnotensystem'),
-          actions: [
-            TextButton(
-              onPressed: () {
-                switchSystem(true);
-                Navigator.of(context).pop();
-              },
-              child: const Text('Realschule'),
-            ),
-            TextButton(
-              onPressed: () {
-                switchSystem(false);
-                Navigator.of(context).pop();
-              },
-              child: const Text('Oberstufe'),
-            ),
-          ],
-        ));
-      }
-    });
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    if(grades.isNotEmpty) {
-       average = grades.reduce((a, b) => a + b) / grades.length;
-    } else {
-      average = 0;
-    }
-
-    return Scaffold(
-      appBar: AppBar(
-        title: const Text('Notendurschnittsrechner'),
-        actions: [
-          Visibility(
-            visible: grades.isNotEmpty,
-            child: IconButton(onPressed: () {
-              showDialog(
-                context: context,
-                builder: (context) => ConfirmDialog(
-                  title: 'Zurücksetzen?',
-                  content: 'Alle Einträge werden entfernt.',
-                  confirmButton: 'Zurücksetzen',
-                  onConfirm: () {
-                    grades.clear();
-                    setState(() {});
-                  },
-                ),
-              );
-            }, icon: const Icon(Icons.delete_forever)),
-          ),
-          PopupMenuButton<bool>(
-            initialValue: gradeSystem,
-            icon: const Icon(Icons.more_horiz),
-            itemBuilder: (context) => [true, false].map((e) => PopupMenuItem<bool>(
-              value: e,
-              child: Row(
-                children: [
-                  Icon(e ? Icons.calculate_outlined : Icons.school_outlined, color: Theme.of(context).colorScheme.onSurface),
-                  const SizedBox(width: 15),
-                  Text(e ? 'Notensystem' : 'Punktesystem'),
-                ],
-              ),
-            )).toList(),
-
-            onSelected: (e) {
-
-              if(grades.isNotEmpty) {
-                showDialog(
-                  context: context,
-                  builder: (context) => ConfirmDialog(
-                    title: 'Notensystem wechseln',
-                    content: 'Beim wechsel des Notensystems werden alle Einträge zurückgesetzt.',
-                    confirmButton: 'Fortfahren',
-                    onConfirm: () => switchSystem(e),
-                  ),
-                );
-              } else {
-                switchSystem(e);
-              }
-            },
-          ),
-        ],
-      ),
-      body: Column(
-        crossAxisAlignment: CrossAxisAlignment.center,
-        mainAxisAlignment: MainAxisAlignment.center,
-        children: [
-          const SizedBox(height: 30),
-          Text(average.toStringAsFixed(2), style: const TextStyle(fontSize: 30, fontWeight: FontWeight.bold)),
-          const SizedBox(height: 10),
-          const Divider(),
-          const SizedBox(height: 10),
-          Text(gradeSystem ? 'Wähle unten die Anzahl deiner jewiligen Noten aus' : 'Wähle unten die Anzahl deiner jeweiligen Punkte aus'),
-          const SizedBox(height: 10),
-          Expanded(
-            child: ListView.builder(
-              itemBuilder: (context, index) {
-                var grade = gradeSystem ? index + 1 : 15 - index;
-                bool isThis(int e) => e == grade;
-                return Material(
-                  child: ListTile(
-                    tileColor: grade.isEven ? Colors.transparent : Colors.transparent.withAlpha(50),
-                    title: Center(
-                      child: Row(
-                        mainAxisAlignment: MainAxisAlignment.center,
-                        children: [
-                          Text(getGradeDisplay(grade)),
-                          const SizedBox(width: 30),
-                          IconButton(
-                            onPressed: () {
-                              setState(() {
-                                if(!grades.any(isThis)) return;
-                                grades.removeAt(grades.indexWhere(isThis));
-                                _persistGrades();
-                              });
-                            },
-                            icon: const Icon(Icons.remove),
-                            color: Theme.of(context).colorScheme.onSurface,
-                          ),
-                          Text('${grades.where(isThis).length}', style: const TextStyle(fontSize: 15, fontWeight: FontWeight.bold)),
-                          IconButton(
-                            onPressed: () {
-                              setState(() {
-                                grades.add(grade);
-                                _persistGrades();
-                              });
-                            },
-                            icon: const Icon(Icons.add),
-                            color: Theme.of(context).colorScheme.onSurface,
-                          ),
-                        ],
-                      ),
-                    ),
-                    trailing: Visibility(
-                      maintainState: true,
-                      maintainAnimation: true,
-                      maintainSize: true,
-                      visible: grades.any(isThis),
-                      child: IconButton(
-                        icon: const Icon(Icons.delete),
-                        onPressed: () {
-                          setState(() {
-                            grades.removeWhere(isThis);
-                            _persistGrades();
-                          });
-                        },
-                      ),
-                    ),
-                  ),
-                );
-              },
-              itemCount: gradeSystem ? 6 : 16,
-            ),
-          ),
-        ],
-      ),
-    );
-  }
-}

lib/view/settings/defaultSettings.dart

@@ -6,7 +6,6 @@ import '../../storage/base/settings.dart';
 import '../../storage/devTools/devToolsSettings.dart';
 import '../../storage/file/fileSettings.dart';
 import '../../storage/fileView/fileViewSettings.dart';
-import '../../storage/gradeAverages/gradeAveragesSettings.dart';
 import '../../storage/holidays/holidaysSettings.dart';
 import '../../storage/notification/notificationSettings.dart';
 import '../../storage/talk/talkSettings.dart';
@@ -17,11 +16,6 @@ class DefaultSettings {
   static Settings get() => Settings(
       appTheme: ThemeMode.system,
       devToolsEnabled: false,
-      gradeAveragesSettings: GradeAveragesSettings(
-          useGradeSystem: true,
-          askedForPreferredGradeSystem: false,
-          inputs: []
-      ),
       timetableSettings: TimetableSettings(
         connectDoubleLessons: false,
       ),