merged develop

lib/widget_data/widget_data.dart

@@ -14,9 +14,6 @@ enum WidgetLessonStatus {
   irregular,
   teacherChanged,
   event,
-  // Sonder-Lesson-Types (Aufsicht, Sprechstunde, …) — Native-Widget-Renderer,
-  // die den Status noch nicht kennen, fallen still auf den regulären Stil
-  // zurück, sobald der String dort unbekannt ist.
   duty,
 }
 
@@ -35,6 +32,9 @@ abstract class WidgetLesson with _$WidgetLesson {
     String? originalTeacher,
     required WidgetLessonStatus status,
     String? customColor,
+    /// Fertig aufgelöste Kachelfarbe als `#RRGGBB`. Native Renderer kennen die
+    /// Paletten nicht — Änderungen daran brauchen so keinen nativen Eingriff.
+    String? color,
     @Default(0) int siblingCount,
   }) = _WidgetLesson;
 

lib/widget_data/widget_data.freezed.dart

@@ -1,6 +1,6 @@
 // GENERATED CODE - DO NOT MODIFY BY HAND
 // coverage:ignore-file
-// ignore_for_file: type=lint
+// ignore_for_file: type=lint, type=warning, deprecated_member_use, deprecated_member_use_from_same_package
 // ignore_for_file: unused_element, deprecated_member_use, deprecated_member_use_from_same_package, use_function_type_syntax_for_parameters, unnecessary_const, avoid_init_to_null, invalid_override_different_default_values_named, prefer_expression_function_bodies, annotate_overrides, invalid_annotation_target, unnecessary_question_mark
 
 part of 'widget_data.dart';
@@ -9,6 +9,7 @@ part of 'widget_data.dart';
 // FreezedGenerator
 // **************************************************************************
 
+// GENERATED CODE - DO NOT MODIFY BY HAND
 // dart format off
 T _$identity<T>(T value) => value;
 
@@ -18,7 +19,9 @@ mixin _$WidgetLesson {
  DateTime get start; DateTime get end; String get subjectShort; String? get subjectLong; String? get room;/// On teacher accounts this carries the class label ("7a") instead of the
 /// teacher short name — see `WidgetDataMapper` `showClassInsteadOfTeacher`;
 /// [originalTeacher] is null in that case.
- String? get teacher; String? get originalTeacher; WidgetLessonStatus get status; String? get customColor; int get siblingCount;
+ String? get teacher; String? get originalTeacher; WidgetLessonStatus get status; String? get customColor;/// Fertig aufgelöste Kachelfarbe als `#RRGGBB`. Native Renderer kennen die
+/// Paletten nicht — Änderungen daran brauchen so keinen nativen Eingriff.
+ String? get color; int get siblingCount;
 /// Create a copy of WidgetLesson
 /// with the given fields replaced by the non-null parameter values.
 @JsonKey(includeFromJson: false, includeToJson: false)
@@ -31,16 +34,21 @@ $WidgetLessonCopyWith<WidgetLesson> get copyWith => _$WidgetLessonCopyWithImpl<W
 
 @override
 bool operator ==(Object other) {
-  return identical(this, other) || (other.runtimeType == runtimeType&&other is WidgetLesson&&(identical(other.start, start) || other.start == start)&&(identical(other.end, end) || other.end == end)&&(identical(other.subjectShort, subjectShort) || other.subjectShort == subjectShort)&&(identical(other.subjectLong, subjectLong) || other.subjectLong == subjectLong)&&(identical(other.room, room) || other.room == room)&&(identical(other.teacher, teacher) || other.teacher == teacher)&&(identical(other.originalTeacher, originalTeacher) || other.originalTeacher == originalTeacher)&&(identical(other.status, status) || other.status == status)&&(identical(other.customColor, customColor) || other.customColor == customColor)&&(identical(other.siblingCount, siblingCount) || other.siblingCount == siblingCount));
+  final _this = this as WidgetLesson;
+  return identical(this, other) || (other.runtimeType == runtimeType&&other is WidgetLesson&&(identical(other.start, _this.start) || other.start == _this.start)&&(identical(other.end, _this.end) || other.end == _this.end)&&(identical(other.subjectShort, _this.subjectShort) || other.subjectShort == _this.subjectShort)&&(identical(other.subjectLong, _this.subjectLong) || other.subjectLong == _this.subjectLong)&&(identical(other.room, _this.room) || other.room == _this.room)&&(identical(other.teacher, _this.teacher) || other.teacher == _this.teacher)&&(identical(other.originalTeacher, _this.originalTeacher) || other.originalTeacher == _this.originalTeacher)&&(identical(other.status, _this.status) || other.status == _this.status)&&(identical(other.customColor, _this.customColor) || other.customColor == _this.customColor)&&(identical(other.color, _this.color) || other.color == _this.color)&&(identical(other.siblingCount, _this.siblingCount) || other.siblingCount == _this.siblingCount));
 }
 
 @JsonKey(includeFromJson: false, includeToJson: false)
 @override
-int get hashCode => Object.hash(runtimeType,start,end,subjectShort,subjectLong,room,teacher,originalTeacher,status,customColor,siblingCount);
+int get hashCode {
+  final _this = this as WidgetLesson;
+  return Object.hash(runtimeType,_this.start,_this.end,_this.subjectShort,_this.subjectLong,_this.room,_this.teacher,_this.originalTeacher,_this.status,_this.customColor,_this.color,_this.siblingCount);
+}
 
 @override
 String toString() {
-  return 'WidgetLesson(start: $start, end: $end, subjectShort: $subjectShort, subjectLong: $subjectLong, room: $room, teacher: $teacher, originalTeacher: $originalTeacher, status: $status, customColor: $customColor, siblingCount: $siblingCount)';
+  final _this = this as WidgetLesson;
+  return 'WidgetLesson(start: ${_this.start}, end: ${_this.end}, subjectShort: ${_this.subjectShort}, subjectLong: ${_this.subjectLong}, room: ${_this.room}, teacher: ${_this.teacher}, originalTeacher: ${_this.originalTeacher}, status: ${_this.status}, customColor: ${_this.customColor}, color: ${_this.color}, siblingCount: ${_this.siblingCount})';
 }
 
 
@@ -51,7 +59,7 @@ abstract mixin class $WidgetLessonCopyWith<$Res>  {
   factory $WidgetLessonCopyWith(WidgetLesson value, $Res Function(WidgetLesson) _then) = _$WidgetLessonCopyWithImpl;
 @useResult
 $Res call({
- DateTime start, DateTime end, String subjectShort, String? subjectLong, String? room, String? teacher, String? originalTeacher, WidgetLessonStatus status, String? customColor, int siblingCount
+ DateTime start, DateTime end, String subjectShort, String? subjectLong, String? room, String? teacher, String? originalTeacher, WidgetLessonStatus status, String? customColor, String? color, int siblingCount
 });
 
 
@@ -68,8 +76,8 @@ class _$WidgetLessonCopyWithImpl<$Res>
 
 /// Create a copy of WidgetLesson
 /// with the given fields replaced by the non-null parameter values.
-@pragma('vm:prefer-inline') @override $Res call({Object? start = null,Object? end = null,Object? subjectShort = null,Object? subjectLong = freezed,Object? room = freezed,Object? teacher = freezed,Object? originalTeacher = freezed,Object? status = null,Object? customColor = freezed,Object? siblingCount = null,}) {
-  return _then(_self.copyWith(
+@pragma('vm:prefer-inline') @override $Res call({Object? start = null,Object? end = null,Object? subjectShort = null,Object? subjectLong = freezed,Object? room = freezed,Object? teacher = freezed,Object? originalTeacher = freezed,Object? status = null,Object? customColor = freezed,Object? color = freezed,Object? siblingCount = null,}) {
+  return _then(WidgetLesson(
 start: null == start ? _self.start : start // ignore: cast_nullable_to_non_nullable
 as DateTime,end: null == end ? _self.end : end // ignore: cast_nullable_to_non_nullable
 as DateTime,subjectShort: null == subjectShort ? _self.subjectShort : subjectShort // ignore: cast_nullable_to_non_nullable
@@ -79,6 +87,7 @@ as String?,teacher: freezed == teacher ? _self.teacher : teacher // ignore: cast
 as String?,originalTeacher: freezed == originalTeacher ? _self.originalTeacher : originalTeacher // ignore: cast_nullable_to_non_nullable
 as String?,status: null == status ? _self.status : status // ignore: cast_nullable_to_non_nullable
 as WidgetLessonStatus,customColor: freezed == customColor ? _self.customColor : customColor // ignore: cast_nullable_to_non_nullable
+as String?,color: freezed == color ? _self.color : color // ignore: cast_nullable_to_non_nullable
 as String?,siblingCount: null == siblingCount ? _self.siblingCount : siblingCount // ignore: cast_nullable_to_non_nullable
 as int,
   ));
@@ -165,10 +174,10 @@ return $default(_that);case _:
 /// }
 /// ```
 
-@optionalTypeArgs TResult maybeWhen<TResult extends Object?>(TResult Function( DateTime start,  DateTime end,  String subjectShort,  String? subjectLong,  String? room,  String? teacher,  String? originalTeacher,  WidgetLessonStatus status,  String? customColor,  int siblingCount)?  $default,{required TResult orElse(),}) {final _that = this;
+@optionalTypeArgs TResult maybeWhen<TResult extends Object?>(TResult Function( DateTime start,  DateTime end,  String subjectShort,  String? subjectLong,  String? room,  String? teacher,  String? originalTeacher,  WidgetLessonStatus status,  String? customColor,  String? color,  int siblingCount)?  $default,{required TResult orElse(),}) {final _that = this;
 switch (_that) {
 case _WidgetLesson() when $default != null:
-return $default(_that.start,_that.end,_that.subjectShort,_that.subjectLong,_that.room,_that.teacher,_that.originalTeacher,_that.status,_that.customColor,_that.siblingCount);case _:
+return $default(_that.start,_that.end,_that.subjectShort,_that.subjectLong,_that.room,_that.teacher,_that.originalTeacher,_that.status,_that.customColor,_that.color,_that.siblingCount);case _:
   return orElse();
 
 }
@@ -186,10 +195,10 @@ return $default(_that.start,_that.end,_that.subjectShort,_that.subjectLong,_that
 /// }
 /// ```
 
-@optionalTypeArgs TResult when<TResult extends Object?>(TResult Function( DateTime start,  DateTime end,  String subjectShort,  String? subjectLong,  String? room,  String? teacher,  String? originalTeacher,  WidgetLessonStatus status,  String? customColor,  int siblingCount)  $default,) {final _that = this;
+@optionalTypeArgs TResult when<TResult extends Object?>(TResult Function( DateTime start,  DateTime end,  String subjectShort,  String? subjectLong,  String? room,  String? teacher,  String? originalTeacher,  WidgetLessonStatus status,  String? customColor,  String? color,  int siblingCount)  $default,) {final _that = this;
 switch (_that) {
 case _WidgetLesson():
-return $default(_that.start,_that.end,_that.subjectShort,_that.subjectLong,_that.room,_that.teacher,_that.originalTeacher,_that.status,_that.customColor,_that.siblingCount);case _:
+return $default(_that.start,_that.end,_that.subjectShort,_that.subjectLong,_that.room,_that.teacher,_that.originalTeacher,_that.status,_that.customColor,_that.color,_that.siblingCount);case _:
   throw StateError('Unexpected subclass');
 
 }
@@ -206,10 +215,10 @@ return $default(_that.start,_that.end,_that.subjectShort,_that.subjectLong,_that
 /// }
 /// ```
 
-@optionalTypeArgs TResult? whenOrNull<TResult extends Object?>(TResult? Function( DateTime start,  DateTime end,  String subjectShort,  String? subjectLong,  String? room,  String? teacher,  String? originalTeacher,  WidgetLessonStatus status,  String? customColor,  int siblingCount)?  $default,) {final _that = this;
+@optionalTypeArgs TResult? whenOrNull<TResult extends Object?>(TResult? Function( DateTime start,  DateTime end,  String subjectShort,  String? subjectLong,  String? room,  String? teacher,  String? originalTeacher,  WidgetLessonStatus status,  String? customColor,  String? color,  int siblingCount)?  $default,) {final _that = this;
 switch (_that) {
 case _WidgetLesson() when $default != null:
-return $default(_that.start,_that.end,_that.subjectShort,_that.subjectLong,_that.room,_that.teacher,_that.originalTeacher,_that.status,_that.customColor,_that.siblingCount);case _:
+return $default(_that.start,_that.end,_that.subjectShort,_that.subjectLong,_that.room,_that.teacher,_that.originalTeacher,_that.status,_that.customColor,_that.color,_that.siblingCount);case _:
   return null;
 
 }
@@ -221,7 +230,7 @@ return $default(_that.start,_that.end,_that.subjectShort,_that.subjectLong,_that
 @JsonSerializable()
 
 class _WidgetLesson implements WidgetLesson {
-  const _WidgetLesson({required this.start, required this.end, required this.subjectShort, this.subjectLong, this.room, this.teacher, this.originalTeacher, required this.status, this.customColor, this.siblingCount = 0});
+  const _WidgetLesson({required this.start, required this.end, required this.subjectShort, this.subjectLong, this.room, this.teacher, this.originalTeacher, required this.status, this.customColor, this.color, this.siblingCount = 0});
   factory _WidgetLesson.fromJson(Map<String, dynamic> json) => _$WidgetLessonFromJson(json);
 
 @override final  DateTime start;
@@ -236,6 +245,9 @@ class _WidgetLesson implements WidgetLesson {
 @override final  String? originalTeacher;
 @override final  WidgetLessonStatus status;
 @override final  String? customColor;
+/// Fertig aufgelöste Kachelfarbe als `#RRGGBB`. Native Renderer kennen die
+/// Paletten nicht — Änderungen daran brauchen so keinen nativen Eingriff.
+@override final  String? color;
 @override@JsonKey() final  int siblingCount;
 
 /// Create a copy of WidgetLesson
@@ -251,16 +263,18 @@ Map<String, dynamic> toJson() {
 
 @override
 bool operator ==(Object other) {
-  return identical(this, other) || (other.runtimeType == runtimeType&&other is _WidgetLesson&&(identical(other.start, start) || other.start == start)&&(identical(other.end, end) || other.end == end)&&(identical(other.subjectShort, subjectShort) || other.subjectShort == subjectShort)&&(identical(other.subjectLong, subjectLong) || other.subjectLong == subjectLong)&&(identical(other.room, room) || other.room == room)&&(identical(other.teacher, teacher) || other.teacher == teacher)&&(identical(other.originalTeacher, originalTeacher) || other.originalTeacher == originalTeacher)&&(identical(other.status, status) || other.status == status)&&(identical(other.customColor, customColor) || other.customColor == customColor)&&(identical(other.siblingCount, siblingCount) || other.siblingCount == siblingCount));
+    return identical(this, other) || (other.runtimeType == runtimeType&&other is _WidgetLesson&&(identical(other.start, start) || other.start == start)&&(identical(other.end, end) || other.end == end)&&(identical(other.subjectShort, subjectShort) || other.subjectShort == subjectShort)&&(identical(other.subjectLong, subjectLong) || other.subjectLong == subjectLong)&&(identical(other.room, room) || other.room == room)&&(identical(other.teacher, teacher) || other.teacher == teacher)&&(identical(other.originalTeacher, originalTeacher) || other.originalTeacher == originalTeacher)&&(identical(other.status, status) || other.status == status)&&(identical(other.customColor, customColor) || other.customColor == customColor)&&(identical(other.color, color) || other.color == color)&&(identical(other.siblingCount, siblingCount) || other.siblingCount == siblingCount));
 }
 
 @JsonKey(includeFromJson: false, includeToJson: false)
 @override
-int get hashCode => Object.hash(runtimeType,start,end,subjectShort,subjectLong,room,teacher,originalTeacher,status,customColor,siblingCount);
+int get hashCode {
+    return Object.hash(runtimeType,start,end,subjectShort,subjectLong,room,teacher,originalTeacher,status,customColor,color,siblingCount);
+}
 
 @override
 String toString() {
-  return 'WidgetLesson(start: $start, end: $end, subjectShort: $subjectShort, subjectLong: $subjectLong, room: $room, teacher: $teacher, originalTeacher: $originalTeacher, status: $status, customColor: $customColor, siblingCount: $siblingCount)';
+    return 'WidgetLesson(start: $start, end: $end, subjectShort: $subjectShort, subjectLong: $subjectLong, room: $room, teacher: $teacher, originalTeacher: $originalTeacher, status: $status, customColor: $customColor, color: $color, siblingCount: $siblingCount)';
 }
 
 
@@ -271,7 +285,7 @@ abstract mixin class _$WidgetLessonCopyWith<$Res> implements $WidgetLessonCopyWi
   factory _$WidgetLessonCopyWith(_WidgetLesson value, $Res Function(_WidgetLesson) _then) = __$WidgetLessonCopyWithImpl;
 @override @useResult
 $Res call({
- DateTime start, DateTime end, String subjectShort, String? subjectLong, String? room, String? teacher, String? originalTeacher, WidgetLessonStatus status, String? customColor, int siblingCount
+ DateTime start, DateTime end, String subjectShort, String? subjectLong, String? room, String? teacher, String? originalTeacher, WidgetLessonStatus status, String? customColor, String? color, int siblingCount
 });
 
 
@@ -288,7 +302,7 @@ class __$WidgetLessonCopyWithImpl<$Res>
 
 /// Create a copy of WidgetLesson
 /// with the given fields replaced by the non-null parameter values.
-@override @pragma('vm:prefer-inline') $Res call({Object? start = null,Object? end = null,Object? subjectShort = null,Object? subjectLong = freezed,Object? room = freezed,Object? teacher = freezed,Object? originalTeacher = freezed,Object? status = null,Object? customColor = freezed,Object? siblingCount = null,}) {
+@override @pragma('vm:prefer-inline') $Res call({Object? start = null,Object? end = null,Object? subjectShort = null,Object? subjectLong = freezed,Object? room = freezed,Object? teacher = freezed,Object? originalTeacher = freezed,Object? status = null,Object? customColor = freezed,Object? color = freezed,Object? siblingCount = null,}) {
   return _then(_WidgetLesson(
 start: null == start ? _self.start : start // ignore: cast_nullable_to_non_nullable
 as DateTime,end: null == end ? _self.end : end // ignore: cast_nullable_to_non_nullable
@@ -299,6 +313,7 @@ as String?,teacher: freezed == teacher ? _self.teacher : teacher // ignore: cast
 as String?,originalTeacher: freezed == originalTeacher ? _self.originalTeacher : originalTeacher // ignore: cast_nullable_to_non_nullable
 as String?,status: null == status ? _self.status : status // ignore: cast_nullable_to_non_nullable
 as WidgetLessonStatus,customColor: freezed == customColor ? _self.customColor : customColor // ignore: cast_nullable_to_non_nullable
+as String?,color: freezed == color ? _self.color : color // ignore: cast_nullable_to_non_nullable
 as String?,siblingCount: null == siblingCount ? _self.siblingCount : siblingCount // ignore: cast_nullable_to_non_nullable
 as int,
   ));
@@ -332,16 +347,21 @@ $WidgetPeriodCopyWith<WidgetPeriod> get copyWith => _$WidgetPeriodCopyWithImpl<W
 
 @override
 bool operator ==(Object other) {
-  return identical(this, other) || (other.runtimeType == runtimeType&&other is WidgetPeriod&&(identical(other.name, name) || other.name == name)&&(identical(other.startMinutes, startMinutes) || other.startMinutes == startMinutes)&&(identical(other.endMinutes, endMinutes) || other.endMinutes == endMinutes)&&(identical(other.virtualStartMinutes, virtualStartMinutes) || other.virtualStartMinutes == virtualStartMinutes)&&(identical(other.virtualEndMinutes, virtualEndMinutes) || other.virtualEndMinutes == virtualEndMinutes));
+  final _this = this as WidgetPeriod;
+  return identical(this, other) || (other.runtimeType == runtimeType&&other is WidgetPeriod&&(identical(other.name, _this.name) || other.name == _this.name)&&(identical(other.startMinutes, _this.startMinutes) || other.startMinutes == _this.startMinutes)&&(identical(other.endMinutes, _this.endMinutes) || other.endMinutes == _this.endMinutes)&&(identical(other.virtualStartMinutes, _this.virtualStartMinutes) || other.virtualStartMinutes == _this.virtualStartMinutes)&&(identical(other.virtualEndMinutes, _this.virtualEndMinutes) || other.virtualEndMinutes == _this.virtualEndMinutes));
 }
 
 @JsonKey(includeFromJson: false, includeToJson: false)
 @override
-int get hashCode => Object.hash(runtimeType,name,startMinutes,endMinutes,virtualStartMinutes,virtualEndMinutes);
+int get hashCode {
+  final _this = this as WidgetPeriod;
+  return Object.hash(runtimeType,_this.name,_this.startMinutes,_this.endMinutes,_this.virtualStartMinutes,_this.virtualEndMinutes);
+}
 
 @override
 String toString() {
-  return 'WidgetPeriod(name: $name, startMinutes: $startMinutes, endMinutes: $endMinutes, virtualStartMinutes: $virtualStartMinutes, virtualEndMinutes: $virtualEndMinutes)';
+  final _this = this as WidgetPeriod;
+  return 'WidgetPeriod(name: ${_this.name}, startMinutes: ${_this.startMinutes}, endMinutes: ${_this.endMinutes}, virtualStartMinutes: ${_this.virtualStartMinutes}, virtualEndMinutes: ${_this.virtualEndMinutes})';
 }
 
 
@@ -370,7 +390,7 @@ class _$WidgetPeriodCopyWithImpl<$Res>
 /// Create a copy of WidgetPeriod
 /// with the given fields replaced by the non-null parameter values.
 @pragma('vm:prefer-inline') @override $Res call({Object? name = null,Object? startMinutes = null,Object? endMinutes = null,Object? virtualStartMinutes = null,Object? virtualEndMinutes = null,}) {
-  return _then(_self.copyWith(
+  return _then(WidgetPeriod(
 name: null == name ? _self.name : name // ignore: cast_nullable_to_non_nullable
 as String,startMinutes: null == startMinutes ? _self.startMinutes : startMinutes // ignore: cast_nullable_to_non_nullable
 as int,endMinutes: null == endMinutes ? _self.endMinutes : endMinutes // ignore: cast_nullable_to_non_nullable
@@ -547,16 +567,18 @@ Map<String, dynamic> toJson() {
 
 @override
 bool operator ==(Object other) {
-  return identical(this, other) || (other.runtimeType == runtimeType&&other is _WidgetPeriod&&(identical(other.name, name) || other.name == name)&&(identical(other.startMinutes, startMinutes) || other.startMinutes == startMinutes)&&(identical(other.endMinutes, endMinutes) || other.endMinutes == endMinutes)&&(identical(other.virtualStartMinutes, virtualStartMinutes) || other.virtualStartMinutes == virtualStartMinutes)&&(identical(other.virtualEndMinutes, virtualEndMinutes) || other.virtualEndMinutes == virtualEndMinutes));
+    return identical(this, other) || (other.runtimeType == runtimeType&&other is _WidgetPeriod&&(identical(other.name, name) || other.name == name)&&(identical(other.startMinutes, startMinutes) || other.startMinutes == startMinutes)&&(identical(other.endMinutes, endMinutes) || other.endMinutes == endMinutes)&&(identical(other.virtualStartMinutes, virtualStartMinutes) || other.virtualStartMinutes == virtualStartMinutes)&&(identical(other.virtualEndMinutes, virtualEndMinutes) || other.virtualEndMinutes == virtualEndMinutes));
 }
 
 @JsonKey(includeFromJson: false, includeToJson: false)
 @override
-int get hashCode => Object.hash(runtimeType,name,startMinutes,endMinutes,virtualStartMinutes,virtualEndMinutes);
+int get hashCode {
+    return Object.hash(runtimeType,name,startMinutes,endMinutes,virtualStartMinutes,virtualEndMinutes);
+}
 
 @override
 String toString() {
-  return 'WidgetPeriod(name: $name, startMinutes: $startMinutes, endMinutes: $endMinutes, virtualStartMinutes: $virtualStartMinutes, virtualEndMinutes: $virtualEndMinutes)';
+    return 'WidgetPeriod(name: $name, startMinutes: $startMinutes, endMinutes: $endMinutes, virtualStartMinutes: $virtualStartMinutes, virtualEndMinutes: $virtualEndMinutes)';
 }
 
 
@@ -615,16 +637,21 @@ $WidgetDayInfoCopyWith<WidgetDayInfo> get copyWith => _$WidgetDayInfoCopyWithImp
 
 @override
 bool operator ==(Object other) {
-  return identical(this, other) || (other.runtimeType == runtimeType&&other is WidgetDayInfo&&(identical(other.date, date) || other.date == date)&&(identical(other.isHoliday, isHoliday) || other.isHoliday == isHoliday)&&(identical(other.holidayName, holidayName) || other.holidayName == holidayName));
+  final _this = this as WidgetDayInfo;
+  return identical(this, other) || (other.runtimeType == runtimeType&&other is WidgetDayInfo&&(identical(other.date, _this.date) || other.date == _this.date)&&(identical(other.isHoliday, _this.isHoliday) || other.isHoliday == _this.isHoliday)&&(identical(other.holidayName, _this.holidayName) || other.holidayName == _this.holidayName));
 }
 
 @JsonKey(includeFromJson: false, includeToJson: false)
 @override
-int get hashCode => Object.hash(runtimeType,date,isHoliday,holidayName);
+int get hashCode {
+  final _this = this as WidgetDayInfo;
+  return Object.hash(runtimeType,_this.date,_this.isHoliday,_this.holidayName);
+}
 
 @override
 String toString() {
-  return 'WidgetDayInfo(date: $date, isHoliday: $isHoliday, holidayName: $holidayName)';
+  final _this = this as WidgetDayInfo;
+  return 'WidgetDayInfo(date: ${_this.date}, isHoliday: ${_this.isHoliday}, holidayName: ${_this.holidayName})';
 }
 
 
@@ -653,7 +680,7 @@ class _$WidgetDayInfoCopyWithImpl<$Res>
 /// Create a copy of WidgetDayInfo
 /// with the given fields replaced by the non-null parameter values.
 @pragma('vm:prefer-inline') @override $Res call({Object? date = null,Object? isHoliday = null,Object? holidayName = freezed,}) {
-  return _then(_self.copyWith(
+  return _then(WidgetDayInfo(
 date: null == date ? _self.date : date // ignore: cast_nullable_to_non_nullable
 as DateTime,isHoliday: null == isHoliday ? _self.isHoliday : isHoliday // ignore: cast_nullable_to_non_nullable
 as bool,holidayName: freezed == holidayName ? _self.holidayName : holidayName // ignore: cast_nullable_to_non_nullable
@@ -818,16 +845,18 @@ Map<String, dynamic> toJson() {
 
 @override
 bool operator ==(Object other) {
-  return identical(this, other) || (other.runtimeType == runtimeType&&other is _WidgetDayInfo&&(identical(other.date, date) || other.date == date)&&(identical(other.isHoliday, isHoliday) || other.isHoliday == isHoliday)&&(identical(other.holidayName, holidayName) || other.holidayName == holidayName));
+    return identical(this, other) || (other.runtimeType == runtimeType&&other is _WidgetDayInfo&&(identical(other.date, date) || other.date == date)&&(identical(other.isHoliday, isHoliday) || other.isHoliday == isHoliday)&&(identical(other.holidayName, holidayName) || other.holidayName == holidayName));
 }
 
 @JsonKey(includeFromJson: false, includeToJson: false)
 @override
-int get hashCode => Object.hash(runtimeType,date,isHoliday,holidayName);
+int get hashCode {
+    return Object.hash(runtimeType,date,isHoliday,holidayName);
+}
 
 @override
 String toString() {
-  return 'WidgetDayInfo(date: $date, isHoliday: $isHoliday, holidayName: $holidayName)';
+    return 'WidgetDayInfo(date: $date, isHoliday: $isHoliday, holidayName: $holidayName)';
 }
 
 
@@ -888,16 +917,21 @@ $WidgetTimetableDataCopyWith<WidgetTimetableData> get copyWith => _$WidgetTimeta
 
 @override
 bool operator ==(Object other) {
-  return identical(this, other) || (other.runtimeType == runtimeType&&other is WidgetTimetableData&&(identical(other.fetchedAt, fetchedAt) || other.fetchedAt == fetchedAt)&&(identical(other.anchorDate, anchorDate) || other.anchorDate == anchorDate)&&const DeepCollectionEquality().equals(other.lessons, lessons)&&const DeepCollectionEquality().equals(other.periods, periods)&&(identical(other.isHoliday, isHoliday) || other.isHoliday == isHoliday)&&(identical(other.holidayName, holidayName) || other.holidayName == holidayName)&&const DeepCollectionEquality().equals(other.days, days));
+  final _this = this as WidgetTimetableData;
+  return identical(this, other) || (other.runtimeType == runtimeType&&other is WidgetTimetableData&&(identical(other.fetchedAt, _this.fetchedAt) || other.fetchedAt == _this.fetchedAt)&&(identical(other.anchorDate, _this.anchorDate) || other.anchorDate == _this.anchorDate)&&const DeepCollectionEquality().equals(other.lessons, _this.lessons)&&const DeepCollectionEquality().equals(other.periods, _this.periods)&&(identical(other.isHoliday, _this.isHoliday) || other.isHoliday == _this.isHoliday)&&(identical(other.holidayName, _this.holidayName) || other.holidayName == _this.holidayName)&&const DeepCollectionEquality().equals(other.days, _this.days));
 }
 
 @JsonKey(includeFromJson: false, includeToJson: false)
 @override
-int get hashCode => Object.hash(runtimeType,fetchedAt,anchorDate,const DeepCollectionEquality().hash(lessons),const DeepCollectionEquality().hash(periods),isHoliday,holidayName,const DeepCollectionEquality().hash(days));
+int get hashCode {
+  final _this = this as WidgetTimetableData;
+  return Object.hash(runtimeType,_this.fetchedAt,_this.anchorDate,const DeepCollectionEquality().hash(_this.lessons),const DeepCollectionEquality().hash(_this.periods),_this.isHoliday,_this.holidayName,const DeepCollectionEquality().hash(_this.days));
+}
 
 @override
 String toString() {
-  return 'WidgetTimetableData(fetchedAt: $fetchedAt, anchorDate: $anchorDate, lessons: $lessons, periods: $periods, isHoliday: $isHoliday, holidayName: $holidayName, days: $days)';
+  final _this = this as WidgetTimetableData;
+  return 'WidgetTimetableData(fetchedAt: ${_this.fetchedAt}, anchorDate: ${_this.anchorDate}, lessons: ${_this.lessons}, periods: ${_this.periods}, isHoliday: ${_this.isHoliday}, holidayName: ${_this.holidayName}, days: ${_this.days})';
 }
 
 
@@ -926,7 +960,7 @@ class _$WidgetTimetableDataCopyWithImpl<$Res>
 /// Create a copy of WidgetTimetableData
 /// with the given fields replaced by the non-null parameter values.
 @pragma('vm:prefer-inline') @override $Res call({Object? fetchedAt = null,Object? anchorDate = null,Object? lessons = null,Object? periods = null,Object? isHoliday = null,Object? holidayName = freezed,Object? days = null,}) {
-  return _then(_self.copyWith(
+  return _then(WidgetTimetableData(
 fetchedAt: null == fetchedAt ? _self.fetchedAt : fetchedAt // ignore: cast_nullable_to_non_nullable
 as DateTime,anchorDate: null == anchorDate ? _self.anchorDate : anchorDate // ignore: cast_nullable_to_non_nullable
 as DateTime,lessons: null == lessons ? _self.lessons : lessons // ignore: cast_nullable_to_non_nullable
@@ -1075,7 +1109,7 @@ return $default(_that.fetchedAt,_that.anchorDate,_that.lessons,_that.periods,_th
 @JsonSerializable()
 
 class _WidgetTimetableData implements WidgetTimetableData {
-  const _WidgetTimetableData({required this.fetchedAt, required this.anchorDate, required final  List<WidgetLesson> lessons, final  List<WidgetPeriod> periods = const <WidgetPeriod>[], this.isHoliday = false, this.holidayName, final  List<WidgetDayInfo> days = const <WidgetDayInfo>[]}): _lessons = lessons,_periods = periods,_days = days;
+  const _WidgetTimetableData({required this.fetchedAt, required this.anchorDate, required  List<WidgetLesson> lessons,  List<WidgetPeriod> periods = const <WidgetPeriod>[], this.isHoliday = false, this.holidayName,  List<WidgetDayInfo> days = const <WidgetDayInfo>[]}): _lessons = lessons,_periods = periods,_days = days;
   factory _WidgetTimetableData.fromJson(Map<String, dynamic> json) => _$WidgetTimetableDataFromJson(json);
 
 @override final  DateTime fetchedAt;
@@ -1122,16 +1156,18 @@ Map<String, dynamic> toJson() {
 
 @override
 bool operator ==(Object other) {
-  return identical(this, other) || (other.runtimeType == runtimeType&&other is _WidgetTimetableData&&(identical(other.fetchedAt, fetchedAt) || other.fetchedAt == fetchedAt)&&(identical(other.anchorDate, anchorDate) || other.anchorDate == anchorDate)&&const DeepCollectionEquality().equals(other._lessons, _lessons)&&const DeepCollectionEquality().equals(other._periods, _periods)&&(identical(other.isHoliday, isHoliday) || other.isHoliday == isHoliday)&&(identical(other.holidayName, holidayName) || other.holidayName == holidayName)&&const DeepCollectionEquality().equals(other._days, _days));
+    return identical(this, other) || (other.runtimeType == runtimeType&&other is _WidgetTimetableData&&(identical(other.fetchedAt, fetchedAt) || other.fetchedAt == fetchedAt)&&(identical(other.anchorDate, anchorDate) || other.anchorDate == anchorDate)&&const DeepCollectionEquality().equals(other.lessons, _lessons)&&const DeepCollectionEquality().equals(other.periods, _periods)&&(identical(other.isHoliday, isHoliday) || other.isHoliday == isHoliday)&&(identical(other.holidayName, holidayName) || other.holidayName == holidayName)&&const DeepCollectionEquality().equals(other.days, _days));
 }
 
 @JsonKey(includeFromJson: false, includeToJson: false)
 @override
-int get hashCode => Object.hash(runtimeType,fetchedAt,anchorDate,const DeepCollectionEquality().hash(_lessons),const DeepCollectionEquality().hash(_periods),isHoliday,holidayName,const DeepCollectionEquality().hash(_days));
+int get hashCode {
+    return Object.hash(runtimeType,fetchedAt,anchorDate,const DeepCollectionEquality().hash(_lessons),const DeepCollectionEquality().hash(_periods),isHoliday,holidayName,const DeepCollectionEquality().hash(_days));
+}
 
 @override
 String toString() {
-  return 'WidgetTimetableData(fetchedAt: $fetchedAt, anchorDate: $anchorDate, lessons: $lessons, periods: $periods, isHoliday: $isHoliday, holidayName: $holidayName, days: $days)';
+    return 'WidgetTimetableData(fetchedAt: $fetchedAt, anchorDate: $anchorDate, lessons: $lessons, periods: $periods, isHoliday: $isHoliday, holidayName: $holidayName, days: $days)';
 }
 
 

lib/widget_data/widget_data.g.dart

@@ -17,6 +17,7 @@ _WidgetLesson _$WidgetLessonFromJson(Map<String, dynamic> json) =>
       originalTeacher: json['originalTeacher'] as String?,
       status: $enumDecode(_$WidgetLessonStatusEnumMap, json['status']),
       customColor: json['customColor'] as String?,
+      color: json['color'] as String?,
       siblingCount: (json['siblingCount'] as num?)?.toInt() ?? 0,
     );
 
@@ -31,6 +32,7 @@ Map<String, dynamic> _$WidgetLessonToJson(_WidgetLesson instance) =>
       'originalTeacher': instance.originalTeacher,
       'status': _$WidgetLessonStatusEnumMap[instance.status]!,
       'customColor': instance.customColor,
+      'color': instance.color,
       'siblingCount': instance.siblingCount,
     };
 

lib/widget_data/widget_data_mapper.dart

@@ -1,6 +1,5 @@
 import 'dart:developer';
-
-import 'package:rrule/rrule.dart';
+import 'dart:ui';
 
 import '../api/marianumconnect/queries/timetable_get_holidays/timetable_get_holidays_response.dart';
 import '../api/marianumconnect/queries/timetable_get_rooms/timetable_get_rooms_response.dart';
@@ -10,10 +9,14 @@ import '../api/marianumconnect/queries/timetable_get_week/timetable_get_week_res
 import '../api/mhsl/custom_timetable_event/custom_timetable_event.dart';
 import '../api/mhsl/custom_timetable_event/get/get_custom_timetable_event_response.dart';
 import '../extensions/date_time.dart';
+import '../utils/recurrence_occurrences.dart';
+import '../view/pages/timetable/data/lesson_color.dart';
 import '../view/pages/timetable/data/lesson_labels.dart';
 import '../view/pages/timetable/data/lesson_merger.dart';
 import '../view/pages/timetable/data/lesson_period_schedule.dart';
 import '../view/pages/timetable/data/lesson_status.dart';
+import '../view/pages/timetable/data/lesson_type_label.dart';
+import '../view/pages/timetable/data/subject_color_palette.dart';
 import 'widget_data.dart';
 
 class WidgetDataMapper {
@@ -322,20 +325,26 @@ class WidgetDataMapper {
   }) {
     final start = lesson.startDateTime;
     final end = lesson.endDateTime;
-    final status = _mapStatus(
-      LessonStatusClassifier.classify(lesson, start, end, now),
-    );
     final subjectShortRaw = lesson.subjects.firstOrNull?.trim() ?? '';
-    // Webuntis sometimes ships subject-less entries (Wandertag etc.). Fall
-    // back to "Event" so the tile isn't just a dash.
-    final subjectShort = subjectShortRaw.isEmpty ? 'Event' : subjectShortRaw;
-    String? subjectLong;
-    if (subjects != null && subjectShortRaw.isNotEmpty) {
-      subjectLong = subjects.result
-          .where((s) => s.shortName == subjectShortRaw)
-          .firstOrNull
-          ?.longName;
-    }
+    // Gleiche Einstufung wie TimetableAppointmentFactory, damit Aufsicht,
+    // Prüfung & Co. im Widget dieselbe Farbe tragen wie in der App.
+    final lessonStatus = LessonStatusClassifier.classify(
+      lesson,
+      start,
+      end,
+      now,
+      isEvent: subjectShortRaw.isEmpty && lesson.lessonType == 'LESSON',
+      isDuty: lesson.lessonType != 'LESSON',
+    );
+    final subjectShort = subjectShortRaw.isEmpty
+        ? LessonTypeLabel.forEntry(lesson)
+        : subjectShortRaw;
+    final subject = subjects == null || subjectShortRaw.isEmpty
+        ? null
+        : subjects.result
+              .where((s) => s.shortName == subjectShortRaw)
+              .firstOrNull;
+    final subjectLong = subject?.longName;
     final roomShort = lesson.rooms.firstOrNull;
     var roomName = roomShort;
     if (rooms != null && roomShort != null) {
@@ -347,11 +356,12 @@ class WidgetDataMapper {
     }
     final teacher = lesson.teachers.firstOrNull;
     // Lehrerpläne: Klasse in den Teacher-Slot mappen, damit die nativen
-    // Renderer unverändert bleiben. Klassenlose Einträge (Aufsichten) behalten
-    // den Lehrer als Fallback.
-    final classLabel = showClassInsteadOfTeacher ? lesson.classLabel : null;
-    final teacherName = classLabel ?? teacher?.shortName;
-    final originalTeacher = classLabel != null
+    // Renderer unverändert bleiben. Klassenlose Einträge (Aufsichten) lassen
+    // den Slot leer — die Lehrkraft wäre die Plan-Inhaberin selbst.
+    final teacherName = showClassInsteadOfTeacher
+        ? lesson.classLabel
+        : teacher?.shortName;
+    final originalTeacher = showClassInsteadOfTeacher
         ? null
         : teacher?.originalShortName;
     return WidgetLesson(
@@ -362,10 +372,29 @@ class WidgetDataMapper {
       room: roomName,
       teacher: teacherName,
       originalTeacher: originalTeacher,
-      status: status,
+      status: _mapStatus(lessonStatus),
+      color: _hex(_lessonColor(lessonStatus, subject?.color)),
     );
   }
 
+  /// Das Widget kennt keine Zeitzustände: laufende Stunden bekommen dieselbe
+  /// Farbe wie reguläre, sonst würde die Hervorhebung zwischen zwei
+  /// Aktualisierungen veralten.
+  static Color _lessonColor(LessonStatus status, String? subjectColor) {
+    final isRegular =
+        status == LessonStatus.regular ||
+        status == LessonStatus.ongoing ||
+        status == LessonStatus.past;
+    if (!isRegular) return LessonColor.forStatus(status);
+    return SubjectColorPalette.colorFromName(subjectColor) ??
+        LessonColor.regular;
+  }
+
+  static String _hex(Color color) {
+    final rgb = color.toARGB32() & 0xFFFFFF;
+    return '#${rgb.toRadixString(16).padLeft(6, '0').toUpperCase()}';
+  }
+
   static WidgetLessonStatus _mapStatus(LessonStatus status) {
     switch (status) {
       case LessonStatus.cancelled:
@@ -439,11 +468,13 @@ class WidgetDataMapper {
     }
 
     try {
-      final parsed = RecurrenceRule.fromString(rule);
       final anchorUtc = event.startDate.toUtc();
-      for (final occUtc in parsed.getInstances(start: anchorUtc)) {
-        if (!occUtc.isBefore(rangeEndUtc)) break;
-        if (occUtc.isBefore(rangeStartUtc)) continue;
+      for (final occUtc in RecurrenceOccurrences.between(
+        rule,
+        anchorUtc,
+        rangeStartUtc,
+        rangeEndUtc,
+      )) {
         final occLocal = occUtc.toLocal();
         final occStart = DateTime(
           occLocal.year,
@@ -475,6 +506,12 @@ class WidgetDataMapper {
           subjectLong: title.isEmpty ? null : title,
           status: WidgetLessonStatus.event,
           customColor: event.color,
+          color: _hex(
+            SubjectColorPalette.colorFromName(event.color) ??
+                SubjectColorPalette.displayOf(
+                  SubjectColorPalette.defaultColor,
+                ).color,
+          ),
         );
 
     final isAllDay = duration == Duration.zero && _isMidnight(event.startDate);

lib/widget_data/widget_publisher.dart

@@ -1,8 +1,10 @@
+import 'dart:convert';
 import 'dart:developer';
 
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 
+import '../session/session_manager.dart';
 import '../state/app/modules/timetable/bloc/timetable_state.dart';
 import '../state/app/modules/timetable/subject/timetable_subject.dart';
 import '../storage/settings.dart';
@@ -20,23 +22,75 @@ class WidgetPublisher {
   static DateTime widgetNow() =>
       kDebugMode ? DateTime.now().add(debugTimeShift) : DateTime.now();
 
+  /// Identical snapshots are still re-written after this long, so the stored
+  /// `fetchedAt` (freshness for the background refresh) doesn't go stale.
+  static const Duration _republishAfter = Duration(minutes: 10);
+
+  static Future<void> _queue = Future.value();
+  static (bool, String, bool, String?)? _lastFlags;
+  static String? _lastSignature;
+  static DateTime? _lastPublishedAt;
+
+  /// Forgets what was written last, so the next publish writes again. Called
+  /// whenever the stored widget data is cleared (sign-out).
+  static void resetDedupe() {
+    _lastFlags = null;
+    _lastSignature = null;
+    _lastPublishedAt = null;
+  }
+
+  /// Publishes run one at a time: they are fire-and-forget from the bloc
+  /// stream, and interleaved writes could leave day and week data from
+  /// different states behind.
+  /// [epoch] is the session the [state] belongs to; defaults to the current
+  /// one. Callers that delay the publish must capture it up front.
   static Future<void> publishFromBlocState(
     TimetableState state, {
     required TimetableSubject subject,
     Settings? settings,
     bool showClassInsteadOfTeacher = false,
+    int? epoch,
+  }) {
+    final sessionEpoch = epoch ?? SessionManager().sessionEpoch;
+    return _queue = _queue.then(
+      (_) => _publish(
+        state,
+        subject: subject,
+        settings: settings,
+        showClassInsteadOfTeacher: showClassInsteadOfTeacher,
+        epoch: sessionEpoch,
+      ),
+    );
+  }
+
+  static Future<void> _publish(
+    TimetableState state, {
+    required TimetableSubject subject,
+    required Settings? settings,
+    required bool showClassInsteadOfTeacher,
+    required int epoch,
   }) async {
+    if (!SessionManager().isCurrentSession(epoch)) return;
     try {
       final connectDouble =
           settings?.timetableSettings.connectDoubleLessons ?? true;
       // Mirror into widget storage so the background isolate sees the same
       // values the user just toggled — concurrently, they are independent.
-      await Future.wait([
-        WidgetSync.setConnectDoubleLessons(connectDouble),
-        WidgetSync.setThemeMode(_themeName(settings?.appTheme)),
-        WidgetSync.setShowClassInsteadOfTeacher(showClassInsteadOfTeacher),
-        WidgetSync.setSubject(subject),
-      ]);
+      final flags = (
+        connectDouble,
+        _themeName(settings?.appTheme),
+        showClassInsteadOfTeacher,
+        WidgetSync.encodeSubject(subject),
+      );
+      if (flags != _lastFlags) {
+        await Future.wait([
+          WidgetSync.setConnectDoubleLessons(flags.$1),
+          WidgetSync.setThemeMode(flags.$2),
+          WidgetSync.setShowClassInsteadOfTeacher(flags.$3),
+          WidgetSync.setSubject(subject),
+        ]);
+        _lastFlags = flags;
+      }
       final lessons = state.getAllKnownLessons();
       final now = widgetNow();
       final dayData = WidgetDataMapper.buildDayData(
@@ -61,6 +115,23 @@ class WidgetPublisher {
         connectDoubleLessons: connectDouble,
         showClassInsteadOfTeacher: showClassInsteadOfTeacher,
       );
+      // A publish still running at sign-out would put the previous account's
+      // plan back onto the just cleared widget.
+      if (!SessionManager().isCurrentSession(epoch)) return;
+      // Most bloc emits (week swipes, prefetches) don't touch the widget's
+      // window; skip the SharedPreferences commits and widget re-render then.
+      final signature = jsonEncode([
+        _withoutFetchedAt(dayData.toJson()),
+        _withoutFetchedAt(weekData.toJson()),
+      ]);
+      final lastAt = _lastPublishedAt;
+      if (signature == _lastSignature &&
+          lastAt != null &&
+          now.difference(lastAt) < _republishAfter) {
+        return;
+      }
+      _lastSignature = signature;
+      _lastPublishedAt = now;
       await WidgetSync.writeDayData(dayData);
       await WidgetSync.writeWeekData(weekData);
       await WidgetSync.setLoggedIn(true);
@@ -72,6 +143,9 @@ class WidgetPublisher {
     }
   }
 
+  static Map<String, Object?> _withoutFetchedAt(Map<String, Object?> json) =>
+      Map.of(json)..remove('fetchedAt');
+
   static String _themeName(ThemeMode? mode) {
     switch (mode) {
       case ThemeMode.light:

lib/widget_data/widget_sync.dart

@@ -6,6 +6,7 @@ import 'package:home_widget/home_widget.dart';
 
 import '../state/app/modules/timetable/subject/timetable_subject.dart';
 import 'widget_data.dart';
+import 'widget_publisher.dart';
 
 /// Bridge to the native widget host. All keys/names live here so the Kotlin
 /// and Swift sides stay in sync.
@@ -146,6 +147,7 @@ class WidgetSync {
   }
 
   static Future<void> clear() async {
+    WidgetPublisher.resetDedupe();
     await ensureInitialized();
     await HomeWidget.saveWidgetData<String>(dayDataKey, null);
     await HomeWidget.saveWidgetData<String>(weekDataKey, null);