widget refresh enhancements

lib/widget_data/widget_data.dart

@@ -61,6 +61,20 @@ abstract class WidgetPeriod with _$WidgetPeriod {
       _$WidgetPeriodFromJson(json);
 }
 
+/// Per-day metadata for the week payload, so native renderers can derive a
+/// single day's view (including its holiday state) without a day payload.
+@freezed
+abstract class WidgetDayInfo with _$WidgetDayInfo {
+  const factory WidgetDayInfo({
+    required DateTime date,
+    @Default(false) bool isHoliday,
+    String? holidayName,
+  }) = _WidgetDayInfo;
+
+  factory WidgetDayInfo.fromJson(Map<String, Object?> json) =>
+      _$WidgetDayInfoFromJson(json);
+}
+
 @freezed
 abstract class WidgetTimetableData with _$WidgetTimetableData {
   const factory WidgetTimetableData({
@@ -73,6 +87,8 @@ abstract class WidgetTimetableData with _$WidgetTimetableData {
     @Default(<WidgetPeriod>[]) List<WidgetPeriod> periods,
     @Default(false) bool isHoliday,
     String? holidayName,
+    /// Week payload only: one entry per day of the covered window.
+    @Default(<WidgetDayInfo>[]) List<WidgetDayInfo> days,
   }) = _WidgetTimetableData;
 
   factory WidgetTimetableData.fromJson(Map<String, Object?> json) =>

lib/widget_data/widget_data.freezed.dart

@@ -593,13 +593,283 @@ as int,
 }
 
 
+/// @nodoc
+mixin _$WidgetDayInfo {
+
+ DateTime get date; bool get isHoliday; String? get holidayName;
+/// Create a copy of WidgetDayInfo
+/// with the given fields replaced by the non-null parameter values.
+@JsonKey(includeFromJson: false, includeToJson: false)
+@pragma('vm:prefer-inline')
+$WidgetDayInfoCopyWith<WidgetDayInfo> get copyWith => _$WidgetDayInfoCopyWithImpl<WidgetDayInfo>(this as WidgetDayInfo, _$identity);
+
+  /// Serializes this WidgetDayInfo to a JSON map.
+  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));
+}
+
+@JsonKey(includeFromJson: false, includeToJson: false)
+@override
+int get hashCode => Object.hash(runtimeType,date,isHoliday,holidayName);
+
+@override
+String toString() {
+  return 'WidgetDayInfo(date: $date, isHoliday: $isHoliday, holidayName: $holidayName)';
+}
+
+
+}
+
+/// @nodoc
+abstract mixin class $WidgetDayInfoCopyWith<$Res>  {
+  factory $WidgetDayInfoCopyWith(WidgetDayInfo value, $Res Function(WidgetDayInfo) _then) = _$WidgetDayInfoCopyWithImpl;
+@useResult
+$Res call({
+ DateTime date, bool isHoliday, String? holidayName
+});
+
+
+
+
+}
+/// @nodoc
+class _$WidgetDayInfoCopyWithImpl<$Res>
+    implements $WidgetDayInfoCopyWith<$Res> {
+  _$WidgetDayInfoCopyWithImpl(this._self, this._then);
+
+  final WidgetDayInfo _self;
+  final $Res Function(WidgetDayInfo) _then;
+
+/// 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(
+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
+as String?,
+  ));
+}
+
+}
+
+
+/// Adds pattern-matching-related methods to [WidgetDayInfo].
+extension WidgetDayInfoPatterns on WidgetDayInfo {
+/// A variant of `map` that fallback to returning `orElse`.
+///
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case final Subclass value:
+///     return ...;
+///   case _:
+///     return orElse();
+/// }
+/// ```
+
+@optionalTypeArgs TResult maybeMap<TResult extends Object?>(TResult Function( _WidgetDayInfo value)?  $default,{required TResult orElse(),}){
+final _that = this;
+switch (_that) {
+case _WidgetDayInfo() when $default != null:
+return $default(_that);case _:
+  return orElse();
+
+}
+}
+/// A `switch`-like method, using callbacks.
+///
+/// Callbacks receives the raw object, upcasted.
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case final Subclass value:
+///     return ...;
+///   case final Subclass2 value:
+///     return ...;
+/// }
+/// ```
+
+@optionalTypeArgs TResult map<TResult extends Object?>(TResult Function( _WidgetDayInfo value)  $default,){
+final _that = this;
+switch (_that) {
+case _WidgetDayInfo():
+return $default(_that);case _:
+  throw StateError('Unexpected subclass');
+
+}
+}
+/// A variant of `map` that fallback to returning `null`.
+///
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case final Subclass value:
+///     return ...;
+///   case _:
+///     return null;
+/// }
+/// ```
+
+@optionalTypeArgs TResult? mapOrNull<TResult extends Object?>(TResult? Function( _WidgetDayInfo value)?  $default,){
+final _that = this;
+switch (_that) {
+case _WidgetDayInfo() when $default != null:
+return $default(_that);case _:
+  return null;
+
+}
+}
+/// A variant of `when` that fallback to an `orElse` callback.
+///
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case Subclass(:final field):
+///     return ...;
+///   case _:
+///     return orElse();
+/// }
+/// ```
+
+@optionalTypeArgs TResult maybeWhen<TResult extends Object?>(TResult Function( DateTime date,  bool isHoliday,  String? holidayName)?  $default,{required TResult orElse(),}) {final _that = this;
+switch (_that) {
+case _WidgetDayInfo() when $default != null:
+return $default(_that.date,_that.isHoliday,_that.holidayName);case _:
+  return orElse();
+
+}
+}
+/// A `switch`-like method, using callbacks.
+///
+/// As opposed to `map`, this offers destructuring.
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case Subclass(:final field):
+///     return ...;
+///   case Subclass2(:final field2):
+///     return ...;
+/// }
+/// ```
+
+@optionalTypeArgs TResult when<TResult extends Object?>(TResult Function( DateTime date,  bool isHoliday,  String? holidayName)  $default,) {final _that = this;
+switch (_that) {
+case _WidgetDayInfo():
+return $default(_that.date,_that.isHoliday,_that.holidayName);case _:
+  throw StateError('Unexpected subclass');
+
+}
+}
+/// A variant of `when` that fallback to returning `null`
+///
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case Subclass(:final field):
+///     return ...;
+///   case _:
+///     return null;
+/// }
+/// ```
+
+@optionalTypeArgs TResult? whenOrNull<TResult extends Object?>(TResult? Function( DateTime date,  bool isHoliday,  String? holidayName)?  $default,) {final _that = this;
+switch (_that) {
+case _WidgetDayInfo() when $default != null:
+return $default(_that.date,_that.isHoliday,_that.holidayName);case _:
+  return null;
+
+}
+}
+
+}
+
+/// @nodoc
+@JsonSerializable()
+
+class _WidgetDayInfo implements WidgetDayInfo {
+  const _WidgetDayInfo({required this.date, this.isHoliday = false, this.holidayName});
+  factory _WidgetDayInfo.fromJson(Map<String, dynamic> json) => _$WidgetDayInfoFromJson(json);
+
+@override final  DateTime date;
+@override@JsonKey() final  bool isHoliday;
+@override final  String? holidayName;
+
+/// Create a copy of WidgetDayInfo
+/// with the given fields replaced by the non-null parameter values.
+@override @JsonKey(includeFromJson: false, includeToJson: false)
+@pragma('vm:prefer-inline')
+_$WidgetDayInfoCopyWith<_WidgetDayInfo> get copyWith => __$WidgetDayInfoCopyWithImpl<_WidgetDayInfo>(this, _$identity);
+
+@override
+Map<String, dynamic> toJson() {
+  return _$WidgetDayInfoToJson(this, );
+}
+
+@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));
+}
+
+@JsonKey(includeFromJson: false, includeToJson: false)
+@override
+int get hashCode => Object.hash(runtimeType,date,isHoliday,holidayName);
+
+@override
+String toString() {
+  return 'WidgetDayInfo(date: $date, isHoliday: $isHoliday, holidayName: $holidayName)';
+}
+
+
+}
+
+/// @nodoc
+abstract mixin class _$WidgetDayInfoCopyWith<$Res> implements $WidgetDayInfoCopyWith<$Res> {
+  factory _$WidgetDayInfoCopyWith(_WidgetDayInfo value, $Res Function(_WidgetDayInfo) _then) = __$WidgetDayInfoCopyWithImpl;
+@override @useResult
+$Res call({
+ DateTime date, bool isHoliday, String? holidayName
+});
+
+
+
+
+}
+/// @nodoc
+class __$WidgetDayInfoCopyWithImpl<$Res>
+    implements _$WidgetDayInfoCopyWith<$Res> {
+  __$WidgetDayInfoCopyWithImpl(this._self, this._then);
+
+  final _WidgetDayInfo _self;
+  final $Res Function(_WidgetDayInfo) _then;
+
+/// Create a copy of WidgetDayInfo
+/// with the given fields replaced by the non-null parameter values.
+@override @pragma('vm:prefer-inline') $Res call({Object? date = null,Object? isHoliday = null,Object? holidayName = freezed,}) {
+  return _then(_WidgetDayInfo(
+date: null == date ? _self.date : date // ignore: cast_nullable_to_non_nullable
+as DateTime,isHoliday: null == isHoliday ? _self.isHoliday : isHoliday // ignore: cast_nullable_to_non_nullable
+as bool,holidayName: freezed == holidayName ? _self.holidayName : holidayName // ignore: cast_nullable_to_non_nullable
+as String?,
+  ));
+}
+
+
+}
+
+
 /// @nodoc
 mixin _$WidgetTimetableData {
 
  DateTime get fetchedAt;/// The day this widget snapshot is "about" — display anchor.
 /// For the day variant: the rendered school day.
 /// For the week variant: the Monday of the rendered school week.
- DateTime get anchorDate; List<WidgetLesson> get lessons; List<WidgetPeriod> get periods; bool get isHoliday; String? get holidayName;
+ DateTime get anchorDate; List<WidgetLesson> get lessons; List<WidgetPeriod> get periods; bool get isHoliday; String? get holidayName;/// Week payload only: one entry per day of the covered window.
+ List<WidgetDayInfo> get days;
 /// Create a copy of WidgetTimetableData
 /// with the given fields replaced by the non-null parameter values.
 @JsonKey(includeFromJson: false, includeToJson: false)
@@ -612,16 +882,16 @@ $WidgetTimetableDataCopyWith<WidgetTimetableData> get copyWith => _$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));
+  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);
+int get hashCode => 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)';
+  return 'WidgetTimetableData(fetchedAt: $fetchedAt, anchorDate: $anchorDate, lessons: $lessons, periods: $periods, isHoliday: $isHoliday, holidayName: $holidayName, days: $days)';
 }
 
 
@@ -632,7 +902,7 @@ abstract mixin class $WidgetTimetableDataCopyWith<$Res>  {
   factory $WidgetTimetableDataCopyWith(WidgetTimetableData value, $Res Function(WidgetTimetableData) _then) = _$WidgetTimetableDataCopyWithImpl;
 @useResult
 $Res call({
- DateTime fetchedAt, DateTime anchorDate, List<WidgetLesson> lessons, List<WidgetPeriod> periods, bool isHoliday, String? holidayName
+ DateTime fetchedAt, DateTime anchorDate, List<WidgetLesson> lessons, List<WidgetPeriod> periods, bool isHoliday, String? holidayName, List<WidgetDayInfo> days
 });
 
 
@@ -649,7 +919,7 @@ 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,}) {
+@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(
 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
@@ -657,7 +927,8 @@ as DateTime,lessons: null == lessons ? _self.lessons : lessons // ignore: cast_n
 as List<WidgetLesson>,periods: null == periods ? _self.periods : periods // ignore: cast_nullable_to_non_nullable
 as List<WidgetPeriod>,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
-as String?,
+as String?,days: null == days ? _self.days : days // ignore: cast_nullable_to_non_nullable
+as List<WidgetDayInfo>,
   ));
 }
 
@@ -742,10 +1013,10 @@ return $default(_that);case _:
 /// }
 /// ```
 
-@optionalTypeArgs TResult maybeWhen<TResult extends Object?>(TResult Function( DateTime fetchedAt,  DateTime anchorDate,  List<WidgetLesson> lessons,  List<WidgetPeriod> periods,  bool isHoliday,  String? holidayName)?  $default,{required TResult orElse(),}) {final _that = this;
+@optionalTypeArgs TResult maybeWhen<TResult extends Object?>(TResult Function( DateTime fetchedAt,  DateTime anchorDate,  List<WidgetLesson> lessons,  List<WidgetPeriod> periods,  bool isHoliday,  String? holidayName,  List<WidgetDayInfo> days)?  $default,{required TResult orElse(),}) {final _that = this;
 switch (_that) {
 case _WidgetTimetableData() when $default != null:
-return $default(_that.fetchedAt,_that.anchorDate,_that.lessons,_that.periods,_that.isHoliday,_that.holidayName);case _:
+return $default(_that.fetchedAt,_that.anchorDate,_that.lessons,_that.periods,_that.isHoliday,_that.holidayName,_that.days);case _:
   return orElse();
 
 }
@@ -763,10 +1034,10 @@ return $default(_that.fetchedAt,_that.anchorDate,_that.lessons,_that.periods,_th
 /// }
 /// ```
 
-@optionalTypeArgs TResult when<TResult extends Object?>(TResult Function( DateTime fetchedAt,  DateTime anchorDate,  List<WidgetLesson> lessons,  List<WidgetPeriod> periods,  bool isHoliday,  String? holidayName)  $default,) {final _that = this;
+@optionalTypeArgs TResult when<TResult extends Object?>(TResult Function( DateTime fetchedAt,  DateTime anchorDate,  List<WidgetLesson> lessons,  List<WidgetPeriod> periods,  bool isHoliday,  String? holidayName,  List<WidgetDayInfo> days)  $default,) {final _that = this;
 switch (_that) {
 case _WidgetTimetableData():
-return $default(_that.fetchedAt,_that.anchorDate,_that.lessons,_that.periods,_that.isHoliday,_that.holidayName);case _:
+return $default(_that.fetchedAt,_that.anchorDate,_that.lessons,_that.periods,_that.isHoliday,_that.holidayName,_that.days);case _:
   throw StateError('Unexpected subclass');
 
 }
@@ -783,10 +1054,10 @@ return $default(_that.fetchedAt,_that.anchorDate,_that.lessons,_that.periods,_th
 /// }
 /// ```
 
-@optionalTypeArgs TResult? whenOrNull<TResult extends Object?>(TResult? Function( DateTime fetchedAt,  DateTime anchorDate,  List<WidgetLesson> lessons,  List<WidgetPeriod> periods,  bool isHoliday,  String? holidayName)?  $default,) {final _that = this;
+@optionalTypeArgs TResult? whenOrNull<TResult extends Object?>(TResult? Function( DateTime fetchedAt,  DateTime anchorDate,  List<WidgetLesson> lessons,  List<WidgetPeriod> periods,  bool isHoliday,  String? holidayName,  List<WidgetDayInfo> days)?  $default,) {final _that = this;
 switch (_that) {
 case _WidgetTimetableData() when $default != null:
-return $default(_that.fetchedAt,_that.anchorDate,_that.lessons,_that.periods,_that.isHoliday,_that.holidayName);case _:
+return $default(_that.fetchedAt,_that.anchorDate,_that.lessons,_that.periods,_that.isHoliday,_that.holidayName,_that.days);case _:
   return null;
 
 }
@@ -798,7 +1069,7 @@ 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}): _lessons = lessons,_periods = periods;
+  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;
   factory _WidgetTimetableData.fromJson(Map<String, dynamic> json) => _$WidgetTimetableDataFromJson(json);
 
 @override final  DateTime fetchedAt;
@@ -822,6 +1093,15 @@ class _WidgetTimetableData implements WidgetTimetableData {
 
 @override@JsonKey() final  bool isHoliday;
 @override final  String? holidayName;
+/// Week payload only: one entry per day of the covered window.
+ final  List<WidgetDayInfo> _days;
+/// Week payload only: one entry per day of the covered window.
+@override@JsonKey() List<WidgetDayInfo> get days {
+  if (_days is EqualUnmodifiableListView) return _days;
+  // ignore: implicit_dynamic_type
+  return EqualUnmodifiableListView(_days);
+}
+
 
 /// Create a copy of WidgetTimetableData
 /// with the given fields replaced by the non-null parameter values.
@@ -836,16 +1116,16 @@ 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));
+  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);
+int get hashCode => 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)';
+  return 'WidgetTimetableData(fetchedAt: $fetchedAt, anchorDate: $anchorDate, lessons: $lessons, periods: $periods, isHoliday: $isHoliday, holidayName: $holidayName, days: $days)';
 }
 
 
@@ -856,7 +1136,7 @@ abstract mixin class _$WidgetTimetableDataCopyWith<$Res> implements $WidgetTimet
   factory _$WidgetTimetableDataCopyWith(_WidgetTimetableData value, $Res Function(_WidgetTimetableData) _then) = __$WidgetTimetableDataCopyWithImpl;
 @override @useResult
 $Res call({
- DateTime fetchedAt, DateTime anchorDate, List<WidgetLesson> lessons, List<WidgetPeriod> periods, bool isHoliday, String? holidayName
+ DateTime fetchedAt, DateTime anchorDate, List<WidgetLesson> lessons, List<WidgetPeriod> periods, bool isHoliday, String? holidayName, List<WidgetDayInfo> days
 });
 
 
@@ -873,7 +1153,7 @@ class __$WidgetTimetableDataCopyWithImpl<$Res>
 
 /// Create a copy of WidgetTimetableData
 /// with the given fields replaced by the non-null parameter values.
-@override @pragma('vm:prefer-inline') $Res call({Object? fetchedAt = null,Object? anchorDate = null,Object? lessons = null,Object? periods = null,Object? isHoliday = null,Object? holidayName = freezed,}) {
+@override @pragma('vm:prefer-inline') $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(_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
@@ -881,7 +1161,8 @@ as DateTime,lessons: null == lessons ? _self._lessons : lessons // ignore: cast_
 as List<WidgetLesson>,periods: null == periods ? _self._periods : periods // ignore: cast_nullable_to_non_nullable
 as List<WidgetPeriod>,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
-as String?,
+as String?,days: null == days ? _self._days : days // ignore: cast_nullable_to_non_nullable
+as List<WidgetDayInfo>,
   ));
 }
 

lib/widget_data/widget_data.g.dart

@@ -63,6 +63,20 @@ Map<String, dynamic> _$WidgetPeriodToJson(_WidgetPeriod instance) =>
       'virtualEndMinutes': instance.virtualEndMinutes,
     };
 
+_WidgetDayInfo _$WidgetDayInfoFromJson(Map<String, dynamic> json) =>
+    _WidgetDayInfo(
+      date: DateTime.parse(json['date'] as String),
+      isHoliday: json['isHoliday'] as bool? ?? false,
+      holidayName: json['holidayName'] as String?,
+    );
+
+Map<String, dynamic> _$WidgetDayInfoToJson(_WidgetDayInfo instance) =>
+    <String, dynamic>{
+      'date': instance.date.toIso8601String(),
+      'isHoliday': instance.isHoliday,
+      'holidayName': instance.holidayName,
+    };
+
 _WidgetTimetableData _$WidgetTimetableDataFromJson(Map<String, dynamic> json) =>
     _WidgetTimetableData(
       fetchedAt: DateTime.parse(json['fetchedAt'] as String),
@@ -77,6 +91,11 @@ _WidgetTimetableData _$WidgetTimetableDataFromJson(Map<String, dynamic> json) =>
           const <WidgetPeriod>[],
       isHoliday: json['isHoliday'] as bool? ?? false,
       holidayName: json['holidayName'] as String?,
+      days:
+          (json['days'] as List<dynamic>?)
+              ?.map((e) => WidgetDayInfo.fromJson(e as Map<String, dynamic>))
+              .toList() ??
+          const <WidgetDayInfo>[],
     );
 
 Map<String, dynamic> _$WidgetTimetableDataToJson(
@@ -88,4 +107,5 @@ Map<String, dynamic> _$WidgetTimetableDataToJson(
   'periods': instance.periods,
   'isHoliday': instance.isHoliday,
   'holidayName': instance.holidayName,
+  'days': instance.days,
 };

lib/widget_data/widget_data_mapper.dart

@@ -9,6 +9,7 @@ import '../api/marianumconnect/queries/timetable_get_timegrid/timetable_get_time
 import '../api/marianumconnect/queries/timetable_get_week/timetable_get_week_response.dart';
 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 '../view/pages/timetable/data/lesson_merger.dart';
 import '../view/pages/timetable/data/lesson_period_schedule.dart';
 import '../view/pages/timetable/data/lesson_status.dart';
@@ -34,12 +35,20 @@ class WidgetDataMapper {
     return candidate;
   }
 
-  static DateTime resolveWeekAnchor(DateTime now) {
-    final anchor = resolveDayAnchor(now);
-    final monday = anchor.subtract(Duration(days: anchor.weekday - 1));
+  static DateTime resolveWeekAnchor(DateTime now) =>
+      startOfCalendarWeek(resolveDayAnchor(now));
+
+  /// Monday of the calendar week containing [reference] — no roll-forward,
+  /// unlike [resolveWeekAnchor]. Start of the week payload's 14-day window.
+  static DateTime startOfCalendarWeek(DateTime reference) {
+    final monday = reference.subtract(Duration(days: reference.weekday - 1));
     return DateTime(monday.year, monday.month, monday.day);
   }
 
+  /// Days covered by the week payload: current calendar week + the next, so
+  /// native renderers can roll the view forward without fresh data.
+  static const int weekWindowDays = 14;
+
   static WidgetTimetableData buildDayData({
     required DateTime now,
     required Iterable<McTimetableEntry> lessons,
@@ -83,10 +92,14 @@ class WidgetDataMapper {
     bool connectDoubleLessons = true,
   }) {
     final anchor = resolveWeekAnchor(now);
-    final endExclusive = anchor.add(const Duration(days: 5));
+    // The window is anchored at the *current* calendar week, not the
+    // (possibly rolled-forward) week anchor: on Friday evening the payload
+    // must still contain today for renderers that derive day slices.
+    final windowStart = startOfCalendarWeek(now);
+    final endExclusive = windowStart.add(const Duration(days: weekWindowDays));
     final weekLessons = lessons.where((l) {
       final dt = l.startDateTime;
-      return !dt.isBefore(anchor) && dt.isBefore(endExclusive);
+      return !dt.isBefore(windowStart) && dt.isBefore(endExclusive);
     }).toList();
     // Per-day merge: otherwise a 4th-period lesson on Mon would collapse with
     // a 1st-period lesson on Tue if subject/teacher match.
@@ -95,13 +108,38 @@ class WidgetDataMapper {
         : weekLessons;
     final mapped = <WidgetLesson>[
       ...source.map((l) => _mapLesson(l, now, subjects, rooms)),
-      ..._expandCustomEvents(customEvents, anchor, endExclusive),
+      ..._expandCustomEvents(customEvents, windowStart, endExclusive),
     ]..sort((a, b) => a.start.compareTo(b.start));
+    final days = [
+      for (var i = 0; i < weekWindowDays; i++)
+        _dayInfo(windowStart.addDays(i), holidays),
+    ];
+    // The anchor always lies inside the window; the orElse only guards the
+    // impossible.
+    final anchorInfo = days.firstWhere(
+      (d) => d.date == anchor,
+      orElse: () => _dayInfo(anchor, holidays),
+    );
     return WidgetTimetableData(
       fetchedAt: now,
       anchorDate: anchor,
       lessons: _resolveCollisions(mapped),
       periods: _resolvePeriods(timegrid),
+      isHoliday: anchorInfo.isHoliday,
+      holidayName: anchorInfo.holidayName,
+      days: days,
+    );
+  }
+
+  static WidgetDayInfo _dayInfo(
+    DateTime day,
+    TimetableGetHolidaysResponse? holidays,
+  ) {
+    final holiday = _findHoliday(day, holidays);
+    return WidgetDayInfo(
+      date: day,
+      isHoliday: holiday != null,
+      holidayName: holiday?.longName,
     );
   }
 

lib/widget_data/widget_sync.dart

@@ -12,14 +12,18 @@ class WidgetSync {
   static const String iosAppGroupId =
       'group.eu.mhsl.marianum.mobile.client.widget';
 
-  static const String iosWidgetKind = 'TimetableWidget';
+  // Must match the WidgetKit `kind` strings declared in
+  // TimetableWidgetExtension.swift — a mismatch makes reloadTimelines a no-op.
+  static const String iosDayWidgetKind = 'TimetableDayWidget';
+  static const String iosWeekWidgetKind = 'TimetableWeekWidget';
   static const String androidDayProvider = 'TimetableDayWidget';
   static const String androidWeekProvider = 'TimetableWeekWidget';
 
-  // `_v1` suffix lets a future schema change invalidate stale snapshots
-  // by bumping the key instead of risking a parse crash.
+  // Version suffix lets a schema change invalidate stale snapshots by
+  // bumping the key instead of risking a parse crash.
   static const String dayDataKey = 'widget_data_day_v1';
-  static const String weekDataKey = 'widget_data_week_v1';
+  // v2: 14-day window + per-day `days` holiday info.
+  static const String weekDataKey = 'widget_data_week_v2';
   static const String fetchedAtKey = 'widget_data_fetched_at_v1';
   static const String loggedInKey = 'widget_data_logged_in_v1';
   // Mirrored into widget storage so the background isolate can read it
@@ -90,6 +94,12 @@ class WidgetSync {
     return HomeWidget.getWidgetData<String>(marianumConnectBaseUrlKey);
   }
 
+  static Future<DateTime?> getFetchedAt() async {
+    await ensureInitialized();
+    final raw = await HomeWidget.getWidgetData<String>(fetchedAtKey);
+    return raw == null ? null : DateTime.tryParse(raw);
+  }
+
   static Future<void> clear() async {
     await ensureInitialized();
     await HomeWidget.saveWidgetData<String>(dayDataKey, null);
@@ -103,11 +113,11 @@ class WidgetSync {
     try {
       await HomeWidget.updateWidget(
         androidName: androidDayProvider,
-        iOSName: iosWidgetKind,
+        iOSName: iosDayWidgetKind,
       );
       await HomeWidget.updateWidget(
         androidName: androidWeekProvider,
-        iOSName: iosWidgetKind,
+        iOSName: iosWeekWidgetKind,
       );
     } on Exception catch (e) {
       log('WidgetSync.triggerUpdate failed: $e');