chore: Update Flutter version and dependencies

lib/src/data/anime.dart

@@ -17,7 +17,7 @@ class BoolConverter implements JsonConverter<bool, int> {
 
 /// Data about a tracked anime
 @freezed
-class AnimeTrackingData with _$AnimeTrackingData, TrackingMedium {
+abstract class AnimeTrackingData with _$AnimeTrackingData, TrackingMedium {
   factory AnimeTrackingData(
     /// The ID of the anime
     String id,
@@ -44,6 +44,8 @@ class AnimeTrackingData with _$AnimeTrackingData, TrackingMedium {
     String? broadcastDay,
   ) = _AnimeTrackingData;
 
+  AnimeTrackingData._();
+
   /// JSON
   factory AnimeTrackingData.fromJson(Map<String, dynamic> json) =>
       _$AnimeTrackingDataFromJson(json);

lib/src/data/anime.freezed.dart

@@ -1,5 +1,5 @@
-// coverage:ignore-file
 // GENERATED CODE - DO NOT MODIFY BY HAND
+// coverage:ignore-file
 // ignore_for_file: type=lint
 // 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
 
@@ -9,138 +9,83 @@ part of 'anime.dart';
 // FreezedGenerator
 // **************************************************************************
 
+// dart format off
 T _$identity<T>(T value) => value;
 
-final _privateConstructorUsedError = UnsupportedError(
-    'It seems like you constructed your class using `MyClass._()`. This constructor is only meant to be used by freezed and you are not supposed to need it nor use it.\nPlease check the documentation here for more information: https://github.com/rrousselGit/freezed#adding-getters-and-methods-to-our-models');
-
-AnimeTrackingData _$AnimeTrackingDataFromJson(Map<String, dynamic> json) {
-  return _AnimeTrackingData.fromJson(json);
-}
-
 /// @nodoc
 mixin _$AnimeTrackingData {
   /// The ID of the anime
-  String get id => throw _privateConstructorUsedError;
+  String get id;
 
   /// The state of the anime
   @MediumTrackingStateConverter()
-  MediumTrackingState get state => throw _privateConstructorUsedError;
+  MediumTrackingState get state;
 
   /// The title of the anime
-  String get title => throw _privateConstructorUsedError;
+  String get title;
 
   /// Episodes in total.
-  int get episodesWatched => throw _privateConstructorUsedError;
+  int get episodesWatched;
 
   /// Episodes watched.
-  int? get episodesTotal => throw _privateConstructorUsedError;
+  int? get episodesTotal;
 
   /// URL to the thumbnail/cover art for the anime.
-  String get thumbnailUrl => throw _privateConstructorUsedError;
+  String get thumbnailUrl;
 
   /// Flag whether the anime is airing
   @BoolConverter()
-  bool get airing => throw _privateConstructorUsedError;
+  bool get airing;
 
   /// The day of the week the anime is airing
-  String? get broadcastDay => throw _privateConstructorUsedError;
+  String? get broadcastDay;
-
-  /// Serializes this AnimeTrackingData to a JSON map.
-  Map<String, dynamic> toJson() => throw _privateConstructorUsedError;
 
   /// Create a copy of AnimeTrackingData
   /// with the given fields replaced by the non-null parameter values.
   @JsonKey(includeFromJson: false, includeToJson: false)
-  $AnimeTrackingDataCopyWith<AnimeTrackingData> get copyWith =>
-      throw _privateConstructorUsedError;
-}
-
-/// @nodoc
-abstract class $AnimeTrackingDataCopyWith<$Res> {
-  factory $AnimeTrackingDataCopyWith(
-          AnimeTrackingData value, $Res Function(AnimeTrackingData) then) =
-      _$AnimeTrackingDataCopyWithImpl<$Res, AnimeTrackingData>;
-  @useResult
-  $Res call(
-      {String id,
-      @MediumTrackingStateConverter() MediumTrackingState state,
-      String title,
-      int episodesWatched,
-      int? episodesTotal,
-      String thumbnailUrl,
-      @BoolConverter() bool airing,
-      String? broadcastDay});
-}
-
-/// @nodoc
-class _$AnimeTrackingDataCopyWithImpl<$Res, $Val extends AnimeTrackingData>
-    implements $AnimeTrackingDataCopyWith<$Res> {
-  _$AnimeTrackingDataCopyWithImpl(this._value, this._then);
-
-  // ignore: unused_field
-  final $Val _value;
-  // ignore: unused_field
-  final $Res Function($Val) _then;
-
-  /// Create a copy of AnimeTrackingData
-  /// with the given fields replaced by the non-null parameter values.
   @pragma('vm:prefer-inline')
+  $AnimeTrackingDataCopyWith<AnimeTrackingData> get copyWith =>
+      _$AnimeTrackingDataCopyWithImpl<AnimeTrackingData>(
+          this as AnimeTrackingData, _$identity);
+
+  /// Serializes this AnimeTrackingData to a JSON map.
+  Map<String, dynamic> toJson();
+
   @override
-  $Res call({
+  bool operator ==(Object other) {
-    Object? id = null,
+    return identical(this, other) ||
-    Object? state = null,
+        (other.runtimeType == runtimeType &&
-    Object? title = null,
+            other is AnimeTrackingData &&
-    Object? episodesWatched = null,
+            (identical(other.id, id) || other.id == id) &&
-    Object? episodesTotal = freezed,
+            (identical(other.state, state) || other.state == state) &&
-    Object? thumbnailUrl = null,
+            (identical(other.title, title) || other.title == title) &&
-    Object? airing = null,
+            (identical(other.episodesWatched, episodesWatched) ||
-    Object? broadcastDay = freezed,
+                other.episodesWatched == episodesWatched) &&
-  }) {
+            (identical(other.episodesTotal, episodesTotal) ||
-    return _then(_value.copyWith(
+                other.episodesTotal == episodesTotal) &&
-      id: null == id
+            (identical(other.thumbnailUrl, thumbnailUrl) ||
-          ? _value.id
+                other.thumbnailUrl == thumbnailUrl) &&
-          : id // ignore: cast_nullable_to_non_nullable
+            (identical(other.airing, airing) || other.airing == airing) &&
-              as String,
+            (identical(other.broadcastDay, broadcastDay) ||
-      state: null == state
+                other.broadcastDay == broadcastDay));
-          ? _value.state
+  }
-          : state // ignore: cast_nullable_to_non_nullable
+
-              as MediumTrackingState,
+  @JsonKey(includeFromJson: false, includeToJson: false)
-      title: null == title
+  @override
-          ? _value.title
+  int get hashCode => Object.hash(runtimeType, id, state, title,
-          : title // ignore: cast_nullable_to_non_nullable
+      episodesWatched, episodesTotal, thumbnailUrl, airing, broadcastDay);
-              as String,
+
-      episodesWatched: null == episodesWatched
+  @override
-          ? _value.episodesWatched
+  String toString() {
-          : episodesWatched // ignore: cast_nullable_to_non_nullable
+    return 'AnimeTrackingData(id: $id, state: $state, title: $title, episodesWatched: $episodesWatched, episodesTotal: $episodesTotal, thumbnailUrl: $thumbnailUrl, airing: $airing, broadcastDay: $broadcastDay)';
-              as int,
-      episodesTotal: freezed == episodesTotal
-          ? _value.episodesTotal
-          : episodesTotal // ignore: cast_nullable_to_non_nullable
-              as int?,
-      thumbnailUrl: null == thumbnailUrl
-          ? _value.thumbnailUrl
-          : thumbnailUrl // ignore: cast_nullable_to_non_nullable
-              as String,
-      airing: null == airing
-          ? _value.airing
-          : airing // ignore: cast_nullable_to_non_nullable
-              as bool,
-      broadcastDay: freezed == broadcastDay
-          ? _value.broadcastDay
-          : broadcastDay // ignore: cast_nullable_to_non_nullable
-              as String?,
-    ) as $Val);
   }
 }
 
 /// @nodoc
-abstract class _$$AnimeTrackingDataImplCopyWith<$Res>
+abstract mixin class $AnimeTrackingDataCopyWith<$Res> {
-    implements $AnimeTrackingDataCopyWith<$Res> {
+  factory $AnimeTrackingDataCopyWith(
-  factory _$$AnimeTrackingDataImplCopyWith(_$AnimeTrackingDataImpl value,
+          AnimeTrackingData value, $Res Function(AnimeTrackingData) _then) =
-          $Res Function(_$AnimeTrackingDataImpl) then) =
+      _$AnimeTrackingDataCopyWithImpl;
-      __$$AnimeTrackingDataImplCopyWithImpl<$Res>;
-  @override
   @useResult
   $Res call(
       {String id,
@@ -154,12 +99,12 @@ abstract class _$$AnimeTrackingDataImplCopyWith<$Res>
 }
 
 /// @nodoc
-class __$$AnimeTrackingDataImplCopyWithImpl<$Res>
+class _$AnimeTrackingDataCopyWithImpl<$Res>
-    extends _$AnimeTrackingDataCopyWithImpl<$Res, _$AnimeTrackingDataImpl>
+    implements $AnimeTrackingDataCopyWith<$Res> {
-    implements _$$AnimeTrackingDataImplCopyWith<$Res> {
+  _$AnimeTrackingDataCopyWithImpl(this._self, this._then);
-  __$$AnimeTrackingDataImplCopyWithImpl(_$AnimeTrackingDataImpl _value,
+
-      $Res Function(_$AnimeTrackingDataImpl) _then)
+  final AnimeTrackingData _self;
-      : super(_value, _then);
+  final $Res Function(AnimeTrackingData) _then;
 
   /// Create a copy of AnimeTrackingData
   /// with the given fields replaced by the non-null parameter values.
@@ -175,47 +120,255 @@ class __$$AnimeTrackingDataImplCopyWithImpl<$Res>
     Object? airing = null,
     Object? broadcastDay = freezed,
   }) {
-    return _then(_$AnimeTrackingDataImpl(
+    return _then(_self.copyWith(
-      null == id
+      id: null == id
-          ? _value.id
+          ? _self.id
           : id // ignore: cast_nullable_to_non_nullable
               as String,
-      null == state
+      state: null == state
-          ? _value.state
+          ? _self.state
           : state // ignore: cast_nullable_to_non_nullable
               as MediumTrackingState,
-      null == title
+      title: null == title
-          ? _value.title
+          ? _self.title
           : title // ignore: cast_nullable_to_non_nullable
               as String,
-      null == episodesWatched
+      episodesWatched: null == episodesWatched
-          ? _value.episodesWatched
+          ? _self.episodesWatched
           : episodesWatched // ignore: cast_nullable_to_non_nullable
               as int,
-      freezed == episodesTotal
+      episodesTotal: freezed == episodesTotal
-          ? _value.episodesTotal
+          ? _self.episodesTotal
           : episodesTotal // ignore: cast_nullable_to_non_nullable
               as int?,
-      null == thumbnailUrl
+      thumbnailUrl: null == thumbnailUrl
-          ? _value.thumbnailUrl
+          ? _self.thumbnailUrl
           : thumbnailUrl // ignore: cast_nullable_to_non_nullable
               as String,
-      null == airing
+      airing: null == airing
-          ? _value.airing
+          ? _self.airing
           : airing // ignore: cast_nullable_to_non_nullable
               as bool,
-      freezed == broadcastDay
+      broadcastDay: freezed == broadcastDay
-          ? _value.broadcastDay
+          ? _self.broadcastDay
           : broadcastDay // ignore: cast_nullable_to_non_nullable
               as String?,
     ));
   }
 }
 
+/// Adds pattern-matching-related methods to [AnimeTrackingData].
+extension AnimeTrackingDataPatterns on AnimeTrackingData {
+  /// 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(_AnimeTrackingData value)? $default, {
+    required TResult orElse(),
+  }) {
+    final _that = this;
+    switch (_that) {
+      case _AnimeTrackingData() 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(_AnimeTrackingData value) $default,
+  ) {
+    final _that = this;
+    switch (_that) {
+      case _AnimeTrackingData():
+        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(_AnimeTrackingData value)? $default,
+  ) {
+    final _that = this;
+    switch (_that) {
+      case _AnimeTrackingData() 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(
+            String id,
+            @MediumTrackingStateConverter() MediumTrackingState state,
+            String title,
+            int episodesWatched,
+            int? episodesTotal,
+            String thumbnailUrl,
+            @BoolConverter() bool airing,
+            String? broadcastDay)?
+        $default, {
+    required TResult orElse(),
+  }) {
+    final _that = this;
+    switch (_that) {
+      case _AnimeTrackingData() when $default != null:
+        return $default(
+            _that.id,
+            _that.state,
+            _that.title,
+            _that.episodesWatched,
+            _that.episodesTotal,
+            _that.thumbnailUrl,
+            _that.airing,
+            _that.broadcastDay);
+      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(
+            String id,
+            @MediumTrackingStateConverter() MediumTrackingState state,
+            String title,
+            int episodesWatched,
+            int? episodesTotal,
+            String thumbnailUrl,
+            @BoolConverter() bool airing,
+            String? broadcastDay)
+        $default,
+  ) {
+    final _that = this;
+    switch (_that) {
+      case _AnimeTrackingData():
+        return $default(
+            _that.id,
+            _that.state,
+            _that.title,
+            _that.episodesWatched,
+            _that.episodesTotal,
+            _that.thumbnailUrl,
+            _that.airing,
+            _that.broadcastDay);
+      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(
+            String id,
+            @MediumTrackingStateConverter() MediumTrackingState state,
+            String title,
+            int episodesWatched,
+            int? episodesTotal,
+            String thumbnailUrl,
+            @BoolConverter() bool airing,
+            String? broadcastDay)?
+        $default,
+  ) {
+    final _that = this;
+    switch (_that) {
+      case _AnimeTrackingData() when $default != null:
+        return $default(
+            _that.id,
+            _that.state,
+            _that.title,
+            _that.episodesWatched,
+            _that.episodesTotal,
+            _that.thumbnailUrl,
+            _that.airing,
+            _that.broadcastDay);
+      case _:
+        return null;
+    }
+  }
+}
+
 /// @nodoc
 @JsonSerializable()
-class _$AnimeTrackingDataImpl implements _AnimeTrackingData {
+class _AnimeTrackingData extends AnimeTrackingData {
-  _$AnimeTrackingDataImpl(
+  _AnimeTrackingData(
       this.id,
       @MediumTrackingStateConverter() this.state,
       this.title,
@@ -223,10 +376,10 @@ class _$AnimeTrackingDataImpl implements _AnimeTrackingData {
       this.episodesTotal,
       this.thumbnailUrl,
       @BoolConverter() this.airing,
-      this.broadcastDay);
+      this.broadcastDay)
-
+      : super._();
-  factory _$AnimeTrackingDataImpl.fromJson(Map<String, dynamic> json) =>
+  factory _AnimeTrackingData.fromJson(Map<String, dynamic> json) =>
-      _$$AnimeTrackingDataImplFromJson(json);
+      _$AnimeTrackingDataFromJson(json);
 
   /// The ID of the anime
   @override
@@ -262,16 +415,26 @@ class _$AnimeTrackingDataImpl implements _AnimeTrackingData {
   @override
   final String? broadcastDay;
 
+  /// Create a copy of AnimeTrackingData
+  /// with the given fields replaced by the non-null parameter values.
   @override
-  String toString() {
+  @JsonKey(includeFromJson: false, includeToJson: false)
-    return 'AnimeTrackingData(id: $id, state: $state, title: $title, episodesWatched: $episodesWatched, episodesTotal: $episodesTotal, thumbnailUrl: $thumbnailUrl, airing: $airing, broadcastDay: $broadcastDay)';
+  @pragma('vm:prefer-inline')
+  _$AnimeTrackingDataCopyWith<_AnimeTrackingData> get copyWith =>
+      __$AnimeTrackingDataCopyWithImpl<_AnimeTrackingData>(this, _$identity);
+
+  @override
+  Map<String, dynamic> toJson() {
+    return _$AnimeTrackingDataToJson(
+      this,
+    );
   }
 
   @override
   bool operator ==(Object other) {
     return identical(this, other) ||
         (other.runtimeType == runtimeType &&
-            other is _$AnimeTrackingDataImpl &&
+            other is _AnimeTrackingData &&
             (identical(other.id, id) || other.id == id) &&
             (identical(other.state, state) || other.state == state) &&
             (identical(other.title, title) || other.title == title) &&
@@ -291,75 +454,88 @@ class _$AnimeTrackingDataImpl implements _AnimeTrackingData {
   int get hashCode => Object.hash(runtimeType, id, state, title,
       episodesWatched, episodesTotal, thumbnailUrl, airing, broadcastDay);
 
-  /// Create a copy of AnimeTrackingData
-  /// with the given fields replaced by the non-null parameter values.
-  @JsonKey(includeFromJson: false, includeToJson: false)
   @override
-  @pragma('vm:prefer-inline')
+  String toString() {
-  _$$AnimeTrackingDataImplCopyWith<_$AnimeTrackingDataImpl> get copyWith =>
+    return 'AnimeTrackingData(id: $id, state: $state, title: $title, episodesWatched: $episodesWatched, episodesTotal: $episodesTotal, thumbnailUrl: $thumbnailUrl, airing: $airing, broadcastDay: $broadcastDay)';
-      __$$AnimeTrackingDataImplCopyWithImpl<_$AnimeTrackingDataImpl>(
-          this, _$identity);
-
-  @override
-  Map<String, dynamic> toJson() {
-    return _$$AnimeTrackingDataImplToJson(
-      this,
-    );
   }
 }
 
-abstract class _AnimeTrackingData implements AnimeTrackingData {
+/// @nodoc
-  factory _AnimeTrackingData(
+abstract mixin class _$AnimeTrackingDataCopyWith<$Res>
-      final String id,
+    implements $AnimeTrackingDataCopyWith<$Res> {
-      @MediumTrackingStateConverter() final MediumTrackingState state,
+  factory _$AnimeTrackingDataCopyWith(
-      final String title,
+          _AnimeTrackingData value, $Res Function(_AnimeTrackingData) _then) =
-      final int episodesWatched,
+      __$AnimeTrackingDataCopyWithImpl;
-      final int? episodesTotal,
-      final String thumbnailUrl,
-      @BoolConverter() final bool airing,
-      final String? broadcastDay) = _$AnimeTrackingDataImpl;
-
-  factory _AnimeTrackingData.fromJson(Map<String, dynamic> json) =
-      _$AnimeTrackingDataImpl.fromJson;
-
-  /// The ID of the anime
   @override
-  String get id;
+  @useResult
+  $Res call(
+      {String id,
+      @MediumTrackingStateConverter() MediumTrackingState state,
+      String title,
+      int episodesWatched,
+      int? episodesTotal,
+      String thumbnailUrl,
+      @BoolConverter() bool airing,
+      String? broadcastDay});
+}
 
-  /// The state of the anime
+/// @nodoc
-  @override
+class __$AnimeTrackingDataCopyWithImpl<$Res>
-  @MediumTrackingStateConverter()
+    implements _$AnimeTrackingDataCopyWith<$Res> {
-  MediumTrackingState get state;
+  __$AnimeTrackingDataCopyWithImpl(this._self, this._then);
 
-  /// The title of the anime
+  final _AnimeTrackingData _self;
-  @override
+  final $Res Function(_AnimeTrackingData) _then;
-  String get title;
-
-  /// Episodes in total.
-  @override
-  int get episodesWatched;
-
-  /// Episodes watched.
-  @override
-  int? get episodesTotal;
-
-  /// URL to the thumbnail/cover art for the anime.
-  @override
-  String get thumbnailUrl;
-
-  /// Flag whether the anime is airing
-  @override
-  @BoolConverter()
-  bool get airing;
-
-  /// The day of the week the anime is airing
-  @override
-  String? get broadcastDay;
 
   /// Create a copy of AnimeTrackingData
   /// with the given fields replaced by the non-null parameter values.
   @override
-  @JsonKey(includeFromJson: false, includeToJson: false)
+  @pragma('vm:prefer-inline')
-  _$$AnimeTrackingDataImplCopyWith<_$AnimeTrackingDataImpl> get copyWith =>
+  $Res call({
-      throw _privateConstructorUsedError;
+    Object? id = null,
+    Object? state = null,
+    Object? title = null,
+    Object? episodesWatched = null,
+    Object? episodesTotal = freezed,
+    Object? thumbnailUrl = null,
+    Object? airing = null,
+    Object? broadcastDay = freezed,
+  }) {
+    return _then(_AnimeTrackingData(
+      null == id
+          ? _self.id
+          : id // ignore: cast_nullable_to_non_nullable
+              as String,
+      null == state
+          ? _self.state
+          : state // ignore: cast_nullable_to_non_nullable
+              as MediumTrackingState,
+      null == title
+          ? _self.title
+          : title // ignore: cast_nullable_to_non_nullable
+              as String,
+      null == episodesWatched
+          ? _self.episodesWatched
+          : episodesWatched // ignore: cast_nullable_to_non_nullable
+              as int,
+      freezed == episodesTotal
+          ? _self.episodesTotal
+          : episodesTotal // ignore: cast_nullable_to_non_nullable
+              as int?,
+      null == thumbnailUrl
+          ? _self.thumbnailUrl
+          : thumbnailUrl // ignore: cast_nullable_to_non_nullable
+              as String,
+      null == airing
+          ? _self.airing
+          : airing // ignore: cast_nullable_to_non_nullable
+              as bool,
+      freezed == broadcastDay
+          ? _self.broadcastDay
+          : broadcastDay // ignore: cast_nullable_to_non_nullable
+              as String?,
+    ));
+  }
 }
+
+// dart format on

lib/src/data/anime.g.dart

@@ -6,9 +6,8 @@ part of 'anime.dart';
 // JsonSerializableGenerator
 // **************************************************************************
 
-_$AnimeTrackingDataImpl _$$AnimeTrackingDataImplFromJson(
+_AnimeTrackingData _$AnimeTrackingDataFromJson(Map<String, dynamic> json) =>
-        Map<String, dynamic> json) =>
+    _AnimeTrackingData(
-    _$AnimeTrackingDataImpl(
       json['id'] as String,
       const MediumTrackingStateConverter()
           .fromJson((json['state'] as num).toInt()),
@@ -20,8 +19,7 @@ _$AnimeTrackingDataImpl _$$AnimeTrackingDataImplFromJson(
       json['broadcastDay'] as String?,
     );
 
-Map<String, dynamic> _$$AnimeTrackingDataImplToJson(
+Map<String, dynamic> _$AnimeTrackingDataToJson(_AnimeTrackingData instance) =>
-        _$AnimeTrackingDataImpl instance) =>
     <String, dynamic>{
       'id': instance.id,
       'state': const MediumTrackingStateConverter().toJson(instance.state),

lib/src/data/manga.dart

@@ -6,7 +6,7 @@ part 'manga.g.dart';
 
 /// Data about a tracked anime
 @freezed
-class MangaTrackingData with _$MangaTrackingData, TrackingMedium {
+abstract class MangaTrackingData with _$MangaTrackingData, TrackingMedium {
   factory MangaTrackingData(
     /// The ID of the manga
     String id,
@@ -30,6 +30,8 @@ class MangaTrackingData with _$MangaTrackingData, TrackingMedium {
     String thumbnailUrl,
   ) = _MangaTrackingData;
 
+  MangaTrackingData._();
+
   /// JSON
   factory MangaTrackingData.fromJson(Map<String, dynamic> json) =>
       _$MangaTrackingDataFromJson(json);

lib/src/data/manga.freezed.dart

@@ -1,5 +1,5 @@
-// coverage:ignore-file
 // GENERATED CODE - DO NOT MODIFY BY HAND
+// coverage:ignore-file
 // ignore_for_file: type=lint
 // 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
 
@@ -9,128 +9,78 @@ part of 'manga.dart';
 // FreezedGenerator
 // **************************************************************************
 
+// dart format off
 T _$identity<T>(T value) => value;
 
-final _privateConstructorUsedError = UnsupportedError(
-    'It seems like you constructed your class using `MyClass._()`. This constructor is only meant to be used by freezed and you are not supposed to need it nor use it.\nPlease check the documentation here for more information: https://github.com/rrousselGit/freezed#adding-getters-and-methods-to-our-models');
-
-MangaTrackingData _$MangaTrackingDataFromJson(Map<String, dynamic> json) {
-  return _MangaTrackingData.fromJson(json);
-}
-
 /// @nodoc
 mixin _$MangaTrackingData {
   /// The ID of the manga
-  String get id => throw _privateConstructorUsedError;
+  String get id;
 
   /// The state of the manga
   @MediumTrackingStateConverter()
-  MediumTrackingState get state => throw _privateConstructorUsedError;
+  MediumTrackingState get state;
 
   /// The title of the manga
-  String get title => throw _privateConstructorUsedError;
+  String get title;
 
   /// Chapters read.
-  int get chaptersRead => throw _privateConstructorUsedError;
+  int get chaptersRead;
 
   /// Chapters read.
-  int get volumesOwned => throw _privateConstructorUsedError;
+  int get volumesOwned;
 
   /// Episodes watched.
-  int? get chaptersTotal => throw _privateConstructorUsedError;
+  int? get chaptersTotal;
 
   /// URL to the thumbnail/cover art for the manga.
-  String get thumbnailUrl => throw _privateConstructorUsedError;
+  String get thumbnailUrl;
-
-  /// Serializes this MangaTrackingData to a JSON map.
-  Map<String, dynamic> toJson() => throw _privateConstructorUsedError;
 
   /// Create a copy of MangaTrackingData
   /// with the given fields replaced by the non-null parameter values.
   @JsonKey(includeFromJson: false, includeToJson: false)
-  $MangaTrackingDataCopyWith<MangaTrackingData> get copyWith =>
-      throw _privateConstructorUsedError;
-}
-
-/// @nodoc
-abstract class $MangaTrackingDataCopyWith<$Res> {
-  factory $MangaTrackingDataCopyWith(
-          MangaTrackingData value, $Res Function(MangaTrackingData) then) =
-      _$MangaTrackingDataCopyWithImpl<$Res, MangaTrackingData>;
-  @useResult
-  $Res call(
-      {String id,
-      @MediumTrackingStateConverter() MediumTrackingState state,
-      String title,
-      int chaptersRead,
-      int volumesOwned,
-      int? chaptersTotal,
-      String thumbnailUrl});
-}
-
-/// @nodoc
-class _$MangaTrackingDataCopyWithImpl<$Res, $Val extends MangaTrackingData>
-    implements $MangaTrackingDataCopyWith<$Res> {
-  _$MangaTrackingDataCopyWithImpl(this._value, this._then);
-
-  // ignore: unused_field
-  final $Val _value;
-  // ignore: unused_field
-  final $Res Function($Val) _then;
-
-  /// Create a copy of MangaTrackingData
-  /// with the given fields replaced by the non-null parameter values.
   @pragma('vm:prefer-inline')
+  $MangaTrackingDataCopyWith<MangaTrackingData> get copyWith =>
+      _$MangaTrackingDataCopyWithImpl<MangaTrackingData>(
+          this as MangaTrackingData, _$identity);
+
+  /// Serializes this MangaTrackingData to a JSON map.
+  Map<String, dynamic> toJson();
+
   @override
-  $Res call({
+  bool operator ==(Object other) {
-    Object? id = null,
+    return identical(this, other) ||
-    Object? state = null,
+        (other.runtimeType == runtimeType &&
-    Object? title = null,
+            other is MangaTrackingData &&
-    Object? chaptersRead = null,
+            (identical(other.id, id) || other.id == id) &&
-    Object? volumesOwned = null,
+            (identical(other.state, state) || other.state == state) &&
-    Object? chaptersTotal = freezed,
+            (identical(other.title, title) || other.title == title) &&
-    Object? thumbnailUrl = null,
+            (identical(other.chaptersRead, chaptersRead) ||
-  }) {
+                other.chaptersRead == chaptersRead) &&
-    return _then(_value.copyWith(
+            (identical(other.volumesOwned, volumesOwned) ||
-      id: null == id
+                other.volumesOwned == volumesOwned) &&
-          ? _value.id
+            (identical(other.chaptersTotal, chaptersTotal) ||
-          : id // ignore: cast_nullable_to_non_nullable
+                other.chaptersTotal == chaptersTotal) &&
-              as String,
+            (identical(other.thumbnailUrl, thumbnailUrl) ||
-      state: null == state
+                other.thumbnailUrl == thumbnailUrl));
-          ? _value.state
+  }
-          : state // ignore: cast_nullable_to_non_nullable
+
-              as MediumTrackingState,
+  @JsonKey(includeFromJson: false, includeToJson: false)
-      title: null == title
+  @override
-          ? _value.title
+  int get hashCode => Object.hash(runtimeType, id, state, title, chaptersRead,
-          : title // ignore: cast_nullable_to_non_nullable
+      volumesOwned, chaptersTotal, thumbnailUrl);
-              as String,
+
-      chaptersRead: null == chaptersRead
+  @override
-          ? _value.chaptersRead
+  String toString() {
-          : chaptersRead // ignore: cast_nullable_to_non_nullable
+    return 'MangaTrackingData(id: $id, state: $state, title: $title, chaptersRead: $chaptersRead, volumesOwned: $volumesOwned, chaptersTotal: $chaptersTotal, thumbnailUrl: $thumbnailUrl)';
-              as int,
-      volumesOwned: null == volumesOwned
-          ? _value.volumesOwned
-          : volumesOwned // ignore: cast_nullable_to_non_nullable
-              as int,
-      chaptersTotal: freezed == chaptersTotal
-          ? _value.chaptersTotal
-          : chaptersTotal // ignore: cast_nullable_to_non_nullable
-              as int?,
-      thumbnailUrl: null == thumbnailUrl
-          ? _value.thumbnailUrl
-          : thumbnailUrl // ignore: cast_nullable_to_non_nullable
-              as String,
-    ) as $Val);
   }
 }
 
 /// @nodoc
-abstract class _$$MangaTrackingDataImplCopyWith<$Res>
+abstract mixin class $MangaTrackingDataCopyWith<$Res> {
-    implements $MangaTrackingDataCopyWith<$Res> {
+  factory $MangaTrackingDataCopyWith(
-  factory _$$MangaTrackingDataImplCopyWith(_$MangaTrackingDataImpl value,
+          MangaTrackingData value, $Res Function(MangaTrackingData) _then) =
-          $Res Function(_$MangaTrackingDataImpl) then) =
+      _$MangaTrackingDataCopyWithImpl;
-      __$$MangaTrackingDataImplCopyWithImpl<$Res>;
-  @override
   @useResult
   $Res call(
       {String id,
@@ -143,12 +93,12 @@ abstract class _$$MangaTrackingDataImplCopyWith<$Res>
 }
 
 /// @nodoc
-class __$$MangaTrackingDataImplCopyWithImpl<$Res>
+class _$MangaTrackingDataCopyWithImpl<$Res>
-    extends _$MangaTrackingDataCopyWithImpl<$Res, _$MangaTrackingDataImpl>
+    implements $MangaTrackingDataCopyWith<$Res> {
-    implements _$$MangaTrackingDataImplCopyWith<$Res> {
+  _$MangaTrackingDataCopyWithImpl(this._self, this._then);
-  __$$MangaTrackingDataImplCopyWithImpl(_$MangaTrackingDataImpl _value,
+
-      $Res Function(_$MangaTrackingDataImpl) _then)
+  final MangaTrackingData _self;
-      : super(_value, _then);
+  final $Res Function(MangaTrackingData) _then;
 
   /// Create a copy of MangaTrackingData
   /// with the given fields replaced by the non-null parameter values.
@@ -163,53 +113,237 @@ class __$$MangaTrackingDataImplCopyWithImpl<$Res>
     Object? chaptersTotal = freezed,
     Object? thumbnailUrl = null,
   }) {
-    return _then(_$MangaTrackingDataImpl(
+    return _then(_self.copyWith(
-      null == id
+      id: null == id
-          ? _value.id
+          ? _self.id
           : id // ignore: cast_nullable_to_non_nullable
               as String,
-      null == state
+      state: null == state
-          ? _value.state
+          ? _self.state
           : state // ignore: cast_nullable_to_non_nullable
               as MediumTrackingState,
-      null == title
+      title: null == title
-          ? _value.title
+          ? _self.title
           : title // ignore: cast_nullable_to_non_nullable
               as String,
-      null == chaptersRead
+      chaptersRead: null == chaptersRead
-          ? _value.chaptersRead
+          ? _self.chaptersRead
           : chaptersRead // ignore: cast_nullable_to_non_nullable
               as int,
-      null == volumesOwned
+      volumesOwned: null == volumesOwned
-          ? _value.volumesOwned
+          ? _self.volumesOwned
           : volumesOwned // ignore: cast_nullable_to_non_nullable
               as int,
-      freezed == chaptersTotal
+      chaptersTotal: freezed == chaptersTotal
-          ? _value.chaptersTotal
+          ? _self.chaptersTotal
           : chaptersTotal // ignore: cast_nullable_to_non_nullable
               as int?,
-      null == thumbnailUrl
+      thumbnailUrl: null == thumbnailUrl
-          ? _value.thumbnailUrl
+          ? _self.thumbnailUrl
           : thumbnailUrl // ignore: cast_nullable_to_non_nullable
               as String,
     ));
   }
 }
 
+/// Adds pattern-matching-related methods to [MangaTrackingData].
+extension MangaTrackingDataPatterns on MangaTrackingData {
+  /// 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(_MangaTrackingData value)? $default, {
+    required TResult orElse(),
+  }) {
+    final _that = this;
+    switch (_that) {
+      case _MangaTrackingData() 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(_MangaTrackingData value) $default,
+  ) {
+    final _that = this;
+    switch (_that) {
+      case _MangaTrackingData():
+        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(_MangaTrackingData value)? $default,
+  ) {
+    final _that = this;
+    switch (_that) {
+      case _MangaTrackingData() 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(
+            String id,
+            @MediumTrackingStateConverter() MediumTrackingState state,
+            String title,
+            int chaptersRead,
+            int volumesOwned,
+            int? chaptersTotal,
+            String thumbnailUrl)?
+        $default, {
+    required TResult orElse(),
+  }) {
+    final _that = this;
+    switch (_that) {
+      case _MangaTrackingData() when $default != null:
+        return $default(_that.id, _that.state, _that.title, _that.chaptersRead,
+            _that.volumesOwned, _that.chaptersTotal, _that.thumbnailUrl);
+      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(
+            String id,
+            @MediumTrackingStateConverter() MediumTrackingState state,
+            String title,
+            int chaptersRead,
+            int volumesOwned,
+            int? chaptersTotal,
+            String thumbnailUrl)
+        $default,
+  ) {
+    final _that = this;
+    switch (_that) {
+      case _MangaTrackingData():
+        return $default(_that.id, _that.state, _that.title, _that.chaptersRead,
+            _that.volumesOwned, _that.chaptersTotal, _that.thumbnailUrl);
+      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(
+            String id,
+            @MediumTrackingStateConverter() MediumTrackingState state,
+            String title,
+            int chaptersRead,
+            int volumesOwned,
+            int? chaptersTotal,
+            String thumbnailUrl)?
+        $default,
+  ) {
+    final _that = this;
+    switch (_that) {
+      case _MangaTrackingData() when $default != null:
+        return $default(_that.id, _that.state, _that.title, _that.chaptersRead,
+            _that.volumesOwned, _that.chaptersTotal, _that.thumbnailUrl);
+      case _:
+        return null;
+    }
+  }
+}
+
 /// @nodoc
 @JsonSerializable()
-class _$MangaTrackingDataImpl implements _MangaTrackingData {
+class _MangaTrackingData extends MangaTrackingData {
-  _$MangaTrackingDataImpl(
+  _MangaTrackingData(
       this.id,
       @MediumTrackingStateConverter() this.state,
       this.title,
       this.chaptersRead,
       this.volumesOwned,
       this.chaptersTotal,
-      this.thumbnailUrl);
+      this.thumbnailUrl)
-
+      : super._();
-  factory _$MangaTrackingDataImpl.fromJson(Map<String, dynamic> json) =>
+  factory _MangaTrackingData.fromJson(Map<String, dynamic> json) =>
-      _$$MangaTrackingDataImplFromJson(json);
+      _$MangaTrackingDataFromJson(json);
 
   /// The ID of the manga
   @override
@@ -240,16 +374,26 @@ class _$MangaTrackingDataImpl implements _MangaTrackingData {
   @override
   final String thumbnailUrl;
 
+  /// Create a copy of MangaTrackingData
+  /// with the given fields replaced by the non-null parameter values.
   @override
-  String toString() {
+  @JsonKey(includeFromJson: false, includeToJson: false)
-    return 'MangaTrackingData(id: $id, state: $state, title: $title, chaptersRead: $chaptersRead, volumesOwned: $volumesOwned, chaptersTotal: $chaptersTotal, thumbnailUrl: $thumbnailUrl)';
+  @pragma('vm:prefer-inline')
+  _$MangaTrackingDataCopyWith<_MangaTrackingData> get copyWith =>
+      __$MangaTrackingDataCopyWithImpl<_MangaTrackingData>(this, _$identity);
+
+  @override
+  Map<String, dynamic> toJson() {
+    return _$MangaTrackingDataToJson(
+      this,
+    );
   }
 
   @override
   bool operator ==(Object other) {
     return identical(this, other) ||
         (other.runtimeType == runtimeType &&
-            other is _$MangaTrackingDataImpl &&
+            other is _MangaTrackingData &&
             (identical(other.id, id) || other.id == id) &&
             (identical(other.state, state) || other.state == state) &&
             (identical(other.title, title) || other.title == title) &&
@@ -268,69 +412,82 @@ class _$MangaTrackingDataImpl implements _MangaTrackingData {
   int get hashCode => Object.hash(runtimeType, id, state, title, chaptersRead,
       volumesOwned, chaptersTotal, thumbnailUrl);
 
-  /// Create a copy of MangaTrackingData
-  /// with the given fields replaced by the non-null parameter values.
-  @JsonKey(includeFromJson: false, includeToJson: false)
   @override
-  @pragma('vm:prefer-inline')
+  String toString() {
-  _$$MangaTrackingDataImplCopyWith<_$MangaTrackingDataImpl> get copyWith =>
+    return 'MangaTrackingData(id: $id, state: $state, title: $title, chaptersRead: $chaptersRead, volumesOwned: $volumesOwned, chaptersTotal: $chaptersTotal, thumbnailUrl: $thumbnailUrl)';
-      __$$MangaTrackingDataImplCopyWithImpl<_$MangaTrackingDataImpl>(
-          this, _$identity);
-
-  @override
-  Map<String, dynamic> toJson() {
-    return _$$MangaTrackingDataImplToJson(
-      this,
-    );
   }
 }
 
-abstract class _MangaTrackingData implements MangaTrackingData {
+/// @nodoc
-  factory _MangaTrackingData(
+abstract mixin class _$MangaTrackingDataCopyWith<$Res>
-      final String id,
+    implements $MangaTrackingDataCopyWith<$Res> {
-      @MediumTrackingStateConverter() final MediumTrackingState state,
+  factory _$MangaTrackingDataCopyWith(
-      final String title,
+          _MangaTrackingData value, $Res Function(_MangaTrackingData) _then) =
-      final int chaptersRead,
+      __$MangaTrackingDataCopyWithImpl;
-      final int volumesOwned,
-      final int? chaptersTotal,
-      final String thumbnailUrl) = _$MangaTrackingDataImpl;
-
-  factory _MangaTrackingData.fromJson(Map<String, dynamic> json) =
-      _$MangaTrackingDataImpl.fromJson;
-
-  /// The ID of the manga
   @override
-  String get id;
+  @useResult
+  $Res call(
+      {String id,
+      @MediumTrackingStateConverter() MediumTrackingState state,
+      String title,
+      int chaptersRead,
+      int volumesOwned,
+      int? chaptersTotal,
+      String thumbnailUrl});
+}
 
-  /// The state of the manga
+/// @nodoc
-  @override
+class __$MangaTrackingDataCopyWithImpl<$Res>
-  @MediumTrackingStateConverter()
+    implements _$MangaTrackingDataCopyWith<$Res> {
-  MediumTrackingState get state;
+  __$MangaTrackingDataCopyWithImpl(this._self, this._then);
 
-  /// The title of the manga
+  final _MangaTrackingData _self;
-  @override
+  final $Res Function(_MangaTrackingData) _then;
-  String get title;
-
-  /// Chapters read.
-  @override
-  int get chaptersRead;
-
-  /// Chapters read.
-  @override
-  int get volumesOwned;
-
-  /// Episodes watched.
-  @override
-  int? get chaptersTotal;
-
-  /// URL to the thumbnail/cover art for the manga.
-  @override
-  String get thumbnailUrl;
 
   /// Create a copy of MangaTrackingData
   /// with the given fields replaced by the non-null parameter values.
   @override
-  @JsonKey(includeFromJson: false, includeToJson: false)
+  @pragma('vm:prefer-inline')
-  _$$MangaTrackingDataImplCopyWith<_$MangaTrackingDataImpl> get copyWith =>
+  $Res call({
-      throw _privateConstructorUsedError;
+    Object? id = null,
+    Object? state = null,
+    Object? title = null,
+    Object? chaptersRead = null,
+    Object? volumesOwned = null,
+    Object? chaptersTotal = freezed,
+    Object? thumbnailUrl = null,
+  }) {
+    return _then(_MangaTrackingData(
+      null == id
+          ? _self.id
+          : id // ignore: cast_nullable_to_non_nullable
+              as String,
+      null == state
+          ? _self.state
+          : state // ignore: cast_nullable_to_non_nullable
+              as MediumTrackingState,
+      null == title
+          ? _self.title
+          : title // ignore: cast_nullable_to_non_nullable
+              as String,
+      null == chaptersRead
+          ? _self.chaptersRead
+          : chaptersRead // ignore: cast_nullable_to_non_nullable
+              as int,
+      null == volumesOwned
+          ? _self.volumesOwned
+          : volumesOwned // ignore: cast_nullable_to_non_nullable
+              as int,
+      freezed == chaptersTotal
+          ? _self.chaptersTotal
+          : chaptersTotal // ignore: cast_nullable_to_non_nullable
+              as int?,
+      null == thumbnailUrl
+          ? _self.thumbnailUrl
+          : thumbnailUrl // ignore: cast_nullable_to_non_nullable
+              as String,
+    ));
+  }
 }
+
+// dart format on

lib/src/data/manga.g.dart

@@ -6,9 +6,8 @@ part of 'manga.dart';
 // JsonSerializableGenerator
 // **************************************************************************
 
-_$MangaTrackingDataImpl _$$MangaTrackingDataImplFromJson(
+_MangaTrackingData _$MangaTrackingDataFromJson(Map<String, dynamic> json) =>
-        Map<String, dynamic> json) =>
+    _MangaTrackingData(
-    _$MangaTrackingDataImpl(
       json['id'] as String,
       const MediumTrackingStateConverter()
           .fromJson((json['state'] as num).toInt()),
@@ -19,8 +18,7 @@ _$MangaTrackingDataImpl _$$MangaTrackingDataImplFromJson(
       json['thumbnailUrl'] as String,
     );
 
-Map<String, dynamic> _$$MangaTrackingDataImplToJson(
+Map<String, dynamic> _$MangaTrackingDataToJson(_MangaTrackingData instance) =>
-        _$MangaTrackingDataImpl instance) =>
     <String, dynamic>{
       'id': instance.id,
       'state': const MediumTrackingStateConverter().toJson(instance.state),

lib/src/ui/bloc/anime_list_bloc.freezed.dart

@@ -1,5 +1,5 @@
-// coverage:ignore-file
 // GENERATED CODE - DO NOT MODIFY BY HAND
+// coverage:ignore-file
 // ignore_for_file: type=lint
 // 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
 
@@ -9,102 +9,64 @@ part of 'anime_list_bloc.dart';
 // FreezedGenerator
 // **************************************************************************
 
+// dart format off
 T _$identity<T>(T value) => value;
 
-final _privateConstructorUsedError = UnsupportedError(
-    'It seems like you constructed your class using `MyClass._()`. This constructor is only meant to be used by freezed and you are not supposed to need it nor use it.\nPlease check the documentation here for more information: https://github.com/rrousselGit/freezed#adding-getters-and-methods-to-our-models');
-
 /// @nodoc
 mixin _$AnimeListState {
-  bool get buttonVisibility => throw _privateConstructorUsedError;
+  bool get buttonVisibility;
-  List<AnimeTrackingData> get animes => throw _privateConstructorUsedError;
+  List<AnimeTrackingData> get animes;
-  List<MangaTrackingData> get mangas => throw _privateConstructorUsedError;
+  List<MangaTrackingData> get mangas;
-  MediumTrackingState get animeFilterState =>
+  MediumTrackingState get animeFilterState;
-      throw _privateConstructorUsedError;
+  MediumTrackingState get mangaFilterState;
-  MediumTrackingState get mangaFilterState =>
+  TrackingMediumType get trackingType;
-      throw _privateConstructorUsedError;
-  TrackingMediumType get trackingType => throw _privateConstructorUsedError;
 
   /// Create a copy of AnimeListState
   /// with the given fields replaced by the non-null parameter values.
   @JsonKey(includeFromJson: false, includeToJson: false)
-  $AnimeListStateCopyWith<AnimeListState> get copyWith =>
-      throw _privateConstructorUsedError;
-}
-
-/// @nodoc
-abstract class $AnimeListStateCopyWith<$Res> {
-  factory $AnimeListStateCopyWith(
-          AnimeListState value, $Res Function(AnimeListState) then) =
-      _$AnimeListStateCopyWithImpl<$Res, AnimeListState>;
-  @useResult
-  $Res call(
-      {bool buttonVisibility,
-      List<AnimeTrackingData> animes,
-      List<MangaTrackingData> mangas,
-      MediumTrackingState animeFilterState,
-      MediumTrackingState mangaFilterState,
-      TrackingMediumType trackingType});
-}
-
-/// @nodoc
-class _$AnimeListStateCopyWithImpl<$Res, $Val extends AnimeListState>
-    implements $AnimeListStateCopyWith<$Res> {
-  _$AnimeListStateCopyWithImpl(this._value, this._then);
-
-  // ignore: unused_field
-  final $Val _value;
-  // ignore: unused_field
-  final $Res Function($Val) _then;
-
-  /// Create a copy of AnimeListState
-  /// with the given fields replaced by the non-null parameter values.
   @pragma('vm:prefer-inline')
+  $AnimeListStateCopyWith<AnimeListState> get copyWith =>
+      _$AnimeListStateCopyWithImpl<AnimeListState>(
+          this as AnimeListState, _$identity);
+
   @override
-  $Res call({
+  bool operator ==(Object other) {
-    Object? buttonVisibility = null,
+    return identical(this, other) ||
-    Object? animes = null,
+        (other.runtimeType == runtimeType &&
-    Object? mangas = null,
+            other is AnimeListState &&
-    Object? animeFilterState = null,
+            (identical(other.buttonVisibility, buttonVisibility) ||
-    Object? mangaFilterState = null,
+                other.buttonVisibility == buttonVisibility) &&
-    Object? trackingType = null,
+            const DeepCollectionEquality().equals(other.animes, animes) &&
-  }) {
+            const DeepCollectionEquality().equals(other.mangas, mangas) &&
-    return _then(_value.copyWith(
+            (identical(other.animeFilterState, animeFilterState) ||
-      buttonVisibility: null == buttonVisibility
+                other.animeFilterState == animeFilterState) &&
-          ? _value.buttonVisibility
+            (identical(other.mangaFilterState, mangaFilterState) ||
-          : buttonVisibility // ignore: cast_nullable_to_non_nullable
+                other.mangaFilterState == mangaFilterState) &&
-              as bool,
+            (identical(other.trackingType, trackingType) ||
-      animes: null == animes
+                other.trackingType == trackingType));
-          ? _value.animes
+  }
-          : animes // ignore: cast_nullable_to_non_nullable
+
-              as List<AnimeTrackingData>,
+  @override
-      mangas: null == mangas
+  int get hashCode => Object.hash(
-          ? _value.mangas
+      runtimeType,
-          : mangas // ignore: cast_nullable_to_non_nullable
+      buttonVisibility,
-              as List<MangaTrackingData>,
+      const DeepCollectionEquality().hash(animes),
-      animeFilterState: null == animeFilterState
+      const DeepCollectionEquality().hash(mangas),
-          ? _value.animeFilterState
+      animeFilterState,
-          : animeFilterState // ignore: cast_nullable_to_non_nullable
+      mangaFilterState,
-              as MediumTrackingState,
+      trackingType);
-      mangaFilterState: null == mangaFilterState
+
-          ? _value.mangaFilterState
+  @override
-          : mangaFilterState // ignore: cast_nullable_to_non_nullable
+  String toString() {
-              as MediumTrackingState,
+    return 'AnimeListState(buttonVisibility: $buttonVisibility, animes: $animes, mangas: $mangas, animeFilterState: $animeFilterState, mangaFilterState: $mangaFilterState, trackingType: $trackingType)';
-      trackingType: null == trackingType
-          ? _value.trackingType
-          : trackingType // ignore: cast_nullable_to_non_nullable
-              as TrackingMediumType,
-    ) as $Val);
   }
 }
 
 /// @nodoc
-abstract class _$$AnimeListStateImplCopyWith<$Res>
+abstract mixin class $AnimeListStateCopyWith<$Res> {
-    implements $AnimeListStateCopyWith<$Res> {
+  factory $AnimeListStateCopyWith(
-  factory _$$AnimeListStateImplCopyWith(_$AnimeListStateImpl value,
+          AnimeListState value, $Res Function(AnimeListState) _then) =
-          $Res Function(_$AnimeListStateImpl) then) =
+      _$AnimeListStateCopyWithImpl;
-      __$$AnimeListStateImplCopyWithImpl<$Res>;
-  @override
   @useResult
   $Res call(
       {bool buttonVisibility,
@@ -116,12 +78,12 @@ abstract class _$$AnimeListStateImplCopyWith<$Res>
 }
 
 /// @nodoc
-class __$$AnimeListStateImplCopyWithImpl<$Res>
+class _$AnimeListStateCopyWithImpl<$Res>
-    extends _$AnimeListStateCopyWithImpl<$Res, _$AnimeListStateImpl>
+    implements $AnimeListStateCopyWith<$Res> {
-    implements _$$AnimeListStateImplCopyWith<$Res> {
+  _$AnimeListStateCopyWithImpl(this._self, this._then);
-  __$$AnimeListStateImplCopyWithImpl(
+
-      _$AnimeListStateImpl _value, $Res Function(_$AnimeListStateImpl) _then)
+  final AnimeListState _self;
-      : super(_value, _then);
+  final $Res Function(AnimeListState) _then;
 
   /// Create a copy of AnimeListState
   /// with the given fields replaced by the non-null parameter values.
@@ -135,39 +97,220 @@ class __$$AnimeListStateImplCopyWithImpl<$Res>
     Object? mangaFilterState = null,
     Object? trackingType = null,
   }) {
-    return _then(_$AnimeListStateImpl(
+    return _then(_self.copyWith(
       buttonVisibility: null == buttonVisibility
-          ? _value.buttonVisibility
+          ? _self.buttonVisibility
           : buttonVisibility // ignore: cast_nullable_to_non_nullable
               as bool,
       animes: null == animes
-          ? _value._animes
+          ? _self.animes
           : animes // ignore: cast_nullable_to_non_nullable
               as List<AnimeTrackingData>,
       mangas: null == mangas
-          ? _value._mangas
+          ? _self.mangas
           : mangas // ignore: cast_nullable_to_non_nullable
               as List<MangaTrackingData>,
       animeFilterState: null == animeFilterState
-          ? _value.animeFilterState
+          ? _self.animeFilterState
           : animeFilterState // ignore: cast_nullable_to_non_nullable
               as MediumTrackingState,
       mangaFilterState: null == mangaFilterState
-          ? _value.mangaFilterState
+          ? _self.mangaFilterState
           : mangaFilterState // ignore: cast_nullable_to_non_nullable
               as MediumTrackingState,
       trackingType: null == trackingType
-          ? _value.trackingType
+          ? _self.trackingType
           : trackingType // ignore: cast_nullable_to_non_nullable
               as TrackingMediumType,
     ));
   }
 }
 
+/// Adds pattern-matching-related methods to [AnimeListState].
+extension AnimeListStatePatterns on AnimeListState {
+  /// 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(_AnimeListState value)? $default, {
+    required TResult orElse(),
+  }) {
+    final _that = this;
+    switch (_that) {
+      case _AnimeListState() 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(_AnimeListState value) $default,
+  ) {
+    final _that = this;
+    switch (_that) {
+      case _AnimeListState():
+        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(_AnimeListState value)? $default,
+  ) {
+    final _that = this;
+    switch (_that) {
+      case _AnimeListState() 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(
+            bool buttonVisibility,
+            List<AnimeTrackingData> animes,
+            List<MangaTrackingData> mangas,
+            MediumTrackingState animeFilterState,
+            MediumTrackingState mangaFilterState,
+            TrackingMediumType trackingType)?
+        $default, {
+    required TResult orElse(),
+  }) {
+    final _that = this;
+    switch (_that) {
+      case _AnimeListState() when $default != null:
+        return $default(_that.buttonVisibility, _that.animes, _that.mangas,
+            _that.animeFilterState, _that.mangaFilterState, _that.trackingType);
+      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(
+            bool buttonVisibility,
+            List<AnimeTrackingData> animes,
+            List<MangaTrackingData> mangas,
+            MediumTrackingState animeFilterState,
+            MediumTrackingState mangaFilterState,
+            TrackingMediumType trackingType)
+        $default,
+  ) {
+    final _that = this;
+    switch (_that) {
+      case _AnimeListState():
+        return $default(_that.buttonVisibility, _that.animes, _that.mangas,
+            _that.animeFilterState, _that.mangaFilterState, _that.trackingType);
+      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(
+            bool buttonVisibility,
+            List<AnimeTrackingData> animes,
+            List<MangaTrackingData> mangas,
+            MediumTrackingState animeFilterState,
+            MediumTrackingState mangaFilterState,
+            TrackingMediumType trackingType)?
+        $default,
+  ) {
+    final _that = this;
+    switch (_that) {
+      case _AnimeListState() when $default != null:
+        return $default(_that.buttonVisibility, _that.animes, _that.mangas,
+            _that.animeFilterState, _that.mangaFilterState, _that.trackingType);
+      case _:
+        return null;
+    }
+  }
+}
+
 /// @nodoc
 
-class _$AnimeListStateImpl implements _AnimeListState {
+class _AnimeListState implements AnimeListState {
-  _$AnimeListStateImpl(
+  _AnimeListState(
       {this.buttonVisibility = true,
       final List<AnimeTrackingData> animes = const [],
       final List<MangaTrackingData> mangas = const [],
@@ -208,16 +351,19 @@ class _$AnimeListStateImpl implements _AnimeListState {
   @JsonKey()
   final TrackingMediumType trackingType;
 
+  /// Create a copy of AnimeListState
+  /// with the given fields replaced by the non-null parameter values.
   @override
-  String toString() {
+  @JsonKey(includeFromJson: false, includeToJson: false)
-    return 'AnimeListState(buttonVisibility: $buttonVisibility, animes: $animes, mangas: $mangas, animeFilterState: $animeFilterState, mangaFilterState: $mangaFilterState, trackingType: $trackingType)';
+  @pragma('vm:prefer-inline')
-  }
+  _$AnimeListStateCopyWith<_AnimeListState> get copyWith =>
+      __$AnimeListStateCopyWithImpl<_AnimeListState>(this, _$identity);
 
   @override
   bool operator ==(Object other) {
     return identical(this, other) ||
         (other.runtimeType == runtimeType &&
-            other is _$AnimeListStateImpl &&
+            other is _AnimeListState &&
             (identical(other.buttonVisibility, buttonVisibility) ||
                 other.buttonVisibility == buttonVisibility) &&
             const DeepCollectionEquality().equals(other._animes, _animes) &&
@@ -240,42 +386,76 @@ class _$AnimeListStateImpl implements _AnimeListState {
       mangaFilterState,
       trackingType);
 
+  @override
+  String toString() {
+    return 'AnimeListState(buttonVisibility: $buttonVisibility, animes: $animes, mangas: $mangas, animeFilterState: $animeFilterState, mangaFilterState: $mangaFilterState, trackingType: $trackingType)';
+  }
+}
+
+/// @nodoc
+abstract mixin class _$AnimeListStateCopyWith<$Res>
+    implements $AnimeListStateCopyWith<$Res> {
+  factory _$AnimeListStateCopyWith(
+          _AnimeListState value, $Res Function(_AnimeListState) _then) =
+      __$AnimeListStateCopyWithImpl;
+  @override
+  @useResult
+  $Res call(
+      {bool buttonVisibility,
+      List<AnimeTrackingData> animes,
+      List<MangaTrackingData> mangas,
+      MediumTrackingState animeFilterState,
+      MediumTrackingState mangaFilterState,
+      TrackingMediumType trackingType});
+}
+
+/// @nodoc
+class __$AnimeListStateCopyWithImpl<$Res>
+    implements _$AnimeListStateCopyWith<$Res> {
+  __$AnimeListStateCopyWithImpl(this._self, this._then);
+
+  final _AnimeListState _self;
+  final $Res Function(_AnimeListState) _then;
+
   /// Create a copy of AnimeListState
   /// with the given fields replaced by the non-null parameter values.
-  @JsonKey(includeFromJson: false, includeToJson: false)
   @override
   @pragma('vm:prefer-inline')
-  _$$AnimeListStateImplCopyWith<_$AnimeListStateImpl> get copyWith =>
+  $Res call({
-      __$$AnimeListStateImplCopyWithImpl<_$AnimeListStateImpl>(
+    Object? buttonVisibility = null,
-          this, _$identity);
+    Object? animes = null,
+    Object? mangas = null,
+    Object? animeFilterState = null,
+    Object? mangaFilterState = null,
+    Object? trackingType = null,
+  }) {
+    return _then(_AnimeListState(
+      buttonVisibility: null == buttonVisibility
+          ? _self.buttonVisibility
+          : buttonVisibility // ignore: cast_nullable_to_non_nullable
+              as bool,
+      animes: null == animes
+          ? _self._animes
+          : animes // ignore: cast_nullable_to_non_nullable
+              as List<AnimeTrackingData>,
+      mangas: null == mangas
+          ? _self._mangas
+          : mangas // ignore: cast_nullable_to_non_nullable
+              as List<MangaTrackingData>,
+      animeFilterState: null == animeFilterState
+          ? _self.animeFilterState
+          : animeFilterState // ignore: cast_nullable_to_non_nullable
+              as MediumTrackingState,
+      mangaFilterState: null == mangaFilterState
+          ? _self.mangaFilterState
+          : mangaFilterState // ignore: cast_nullable_to_non_nullable
+              as MediumTrackingState,
+      trackingType: null == trackingType
+          ? _self.trackingType
+          : trackingType // ignore: cast_nullable_to_non_nullable
+              as TrackingMediumType,
+    ));
+  }
 }
 
-abstract class _AnimeListState implements AnimeListState {
+// dart format on
-  factory _AnimeListState(
-      {final bool buttonVisibility,
-      final List<AnimeTrackingData> animes,
-      final List<MangaTrackingData> mangas,
-      final MediumTrackingState animeFilterState,
-      final MediumTrackingState mangaFilterState,
-      final TrackingMediumType trackingType}) = _$AnimeListStateImpl;
-
-  @override
-  bool get buttonVisibility;
-  @override
-  List<AnimeTrackingData> get animes;
-  @override
-  List<MangaTrackingData> get mangas;
-  @override
-  MediumTrackingState get animeFilterState;
-  @override
-  MediumTrackingState get mangaFilterState;
-  @override
-  TrackingMediumType get trackingType;
-
-  /// Create a copy of AnimeListState
-  /// with the given fields replaced by the non-null parameter values.
-  @override
-  @JsonKey(includeFromJson: false, includeToJson: false)
-  _$$AnimeListStateImplCopyWith<_$AnimeListStateImpl> get copyWith =>
-      throw _privateConstructorUsedError;
-}

lib/src/ui/bloc/anime_list_state.dart

@@ -1,7 +1,7 @@
 part of 'anime_list_bloc.dart';
 
 @freezed
-class AnimeListState with _$AnimeListState {
+abstract class AnimeListState with _$AnimeListState {
   factory AnimeListState({
     @Default(true) bool buttonVisibility,
     @Default([]) List<AnimeTrackingData> animes,

lib/src/ui/bloc/anime_search_bloc.freezed.dart

@@ -1,5 +1,5 @@
-// coverage:ignore-file
 // GENERATED CODE - DO NOT MODIFY BY HAND
+// coverage:ignore-file
 // ignore_for_file: type=lint
 // 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
 
@@ -9,86 +9,53 @@ part of 'anime_search_bloc.dart';
 // FreezedGenerator
 // **************************************************************************
 
+// dart format off
 T _$identity<T>(T value) => value;
 
-final _privateConstructorUsedError = UnsupportedError(
-    'It seems like you constructed your class using `MyClass._()`. This constructor is only meant to be used by freezed and you are not supposed to need it nor use it.\nPlease check the documentation here for more information: https://github.com/rrousselGit/freezed#adding-getters-and-methods-to-our-models');
-
 /// @nodoc
 mixin _$AnimeSearchState {
-  TrackingMediumType get trackingType => throw _privateConstructorUsedError;
+  TrackingMediumType get trackingType;
-  String get searchQuery => throw _privateConstructorUsedError;
+  String get searchQuery;
-  bool get working => throw _privateConstructorUsedError;
+  bool get working;
-  List<SearchResult> get searchResults => throw _privateConstructorUsedError;
+  List<SearchResult> get searchResults;
 
   /// Create a copy of AnimeSearchState
   /// with the given fields replaced by the non-null parameter values.
   @JsonKey(includeFromJson: false, includeToJson: false)
-  $AnimeSearchStateCopyWith<AnimeSearchState> get copyWith =>
-      throw _privateConstructorUsedError;
-}
-
-/// @nodoc
-abstract class $AnimeSearchStateCopyWith<$Res> {
-  factory $AnimeSearchStateCopyWith(
-          AnimeSearchState value, $Res Function(AnimeSearchState) then) =
-      _$AnimeSearchStateCopyWithImpl<$Res, AnimeSearchState>;
-  @useResult
-  $Res call(
-      {TrackingMediumType trackingType,
-      String searchQuery,
-      bool working,
-      List<SearchResult> searchResults});
-}
-
-/// @nodoc
-class _$AnimeSearchStateCopyWithImpl<$Res, $Val extends AnimeSearchState>
-    implements $AnimeSearchStateCopyWith<$Res> {
-  _$AnimeSearchStateCopyWithImpl(this._value, this._then);
-
-  // ignore: unused_field
-  final $Val _value;
-  // ignore: unused_field
-  final $Res Function($Val) _then;
-
-  /// Create a copy of AnimeSearchState
-  /// with the given fields replaced by the non-null parameter values.
   @pragma('vm:prefer-inline')
+  $AnimeSearchStateCopyWith<AnimeSearchState> get copyWith =>
+      _$AnimeSearchStateCopyWithImpl<AnimeSearchState>(
+          this as AnimeSearchState, _$identity);
+
   @override
-  $Res call({
+  bool operator ==(Object other) {
-    Object? trackingType = null,
+    return identical(this, other) ||
-    Object? searchQuery = null,
+        (other.runtimeType == runtimeType &&
-    Object? working = null,
+            other is AnimeSearchState &&
-    Object? searchResults = null,
+            (identical(other.trackingType, trackingType) ||
-  }) {
+                other.trackingType == trackingType) &&
-    return _then(_value.copyWith(
+            (identical(other.searchQuery, searchQuery) ||
-      trackingType: null == trackingType
+                other.searchQuery == searchQuery) &&
-          ? _value.trackingType
+            (identical(other.working, working) || other.working == working) &&
-          : trackingType // ignore: cast_nullable_to_non_nullable
+            const DeepCollectionEquality()
-              as TrackingMediumType,
+                .equals(other.searchResults, searchResults));
-      searchQuery: null == searchQuery
+  }
-          ? _value.searchQuery
+
-          : searchQuery // ignore: cast_nullable_to_non_nullable
+  @override
-              as String,
+  int get hashCode => Object.hash(runtimeType, trackingType, searchQuery,
-      working: null == working
+      working, const DeepCollectionEquality().hash(searchResults));
-          ? _value.working
+
-          : working // ignore: cast_nullable_to_non_nullable
+  @override
-              as bool,
+  String toString() {
-      searchResults: null == searchResults
+    return 'AnimeSearchState(trackingType: $trackingType, searchQuery: $searchQuery, working: $working, searchResults: $searchResults)';
-          ? _value.searchResults
-          : searchResults // ignore: cast_nullable_to_non_nullable
-              as List<SearchResult>,
-    ) as $Val);
   }
 }
 
 /// @nodoc
-abstract class _$$AnimeSearchStateImplCopyWith<$Res>
+abstract mixin class $AnimeSearchStateCopyWith<$Res> {
-    implements $AnimeSearchStateCopyWith<$Res> {
+  factory $AnimeSearchStateCopyWith(
-  factory _$$AnimeSearchStateImplCopyWith(_$AnimeSearchStateImpl value,
+          AnimeSearchState value, $Res Function(AnimeSearchState) _then) =
-          $Res Function(_$AnimeSearchStateImpl) then) =
+      _$AnimeSearchStateCopyWithImpl;
-      __$$AnimeSearchStateImplCopyWithImpl<$Res>;
-  @override
   @useResult
   $Res call(
       {TrackingMediumType trackingType,
@@ -98,12 +65,12 @@ abstract class _$$AnimeSearchStateImplCopyWith<$Res>
 }
 
 /// @nodoc
-class __$$AnimeSearchStateImplCopyWithImpl<$Res>
+class _$AnimeSearchStateCopyWithImpl<$Res>
-    extends _$AnimeSearchStateCopyWithImpl<$Res, _$AnimeSearchStateImpl>
+    implements $AnimeSearchStateCopyWith<$Res> {
-    implements _$$AnimeSearchStateImplCopyWith<$Res> {
+  _$AnimeSearchStateCopyWithImpl(this._self, this._then);
-  __$$AnimeSearchStateImplCopyWithImpl(_$AnimeSearchStateImpl _value,
+
-      $Res Function(_$AnimeSearchStateImpl) _then)
+  final AnimeSearchState _self;
-      : super(_value, _then);
+  final $Res Function(AnimeSearchState) _then;
 
   /// Create a copy of AnimeSearchState
   /// with the given fields replaced by the non-null parameter values.
@@ -115,31 +82,197 @@ class __$$AnimeSearchStateImplCopyWithImpl<$Res>
     Object? working = null,
     Object? searchResults = null,
   }) {
-    return _then(_$AnimeSearchStateImpl(
+    return _then(_self.copyWith(
       trackingType: null == trackingType
-          ? _value.trackingType
+          ? _self.trackingType
           : trackingType // ignore: cast_nullable_to_non_nullable
               as TrackingMediumType,
       searchQuery: null == searchQuery
-          ? _value.searchQuery
+          ? _self.searchQuery
           : searchQuery // ignore: cast_nullable_to_non_nullable
               as String,
       working: null == working
-          ? _value.working
+          ? _self.working
           : working // ignore: cast_nullable_to_non_nullable
               as bool,
       searchResults: null == searchResults
-          ? _value._searchResults
+          ? _self.searchResults
           : searchResults // ignore: cast_nullable_to_non_nullable
               as List<SearchResult>,
     ));
   }
 }
 
+/// Adds pattern-matching-related methods to [AnimeSearchState].
+extension AnimeSearchStatePatterns on AnimeSearchState {
+  /// 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(_AnimeSearchState value)? $default, {
+    required TResult orElse(),
+  }) {
+    final _that = this;
+    switch (_that) {
+      case _AnimeSearchState() 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(_AnimeSearchState value) $default,
+  ) {
+    final _that = this;
+    switch (_that) {
+      case _AnimeSearchState():
+        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(_AnimeSearchState value)? $default,
+  ) {
+    final _that = this;
+    switch (_that) {
+      case _AnimeSearchState() 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(TrackingMediumType trackingType, String searchQuery,
+            bool working, List<SearchResult> searchResults)?
+        $default, {
+    required TResult orElse(),
+  }) {
+    final _that = this;
+    switch (_that) {
+      case _AnimeSearchState() when $default != null:
+        return $default(_that.trackingType, _that.searchQuery, _that.working,
+            _that.searchResults);
+      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(TrackingMediumType trackingType, String searchQuery,
+            bool working, List<SearchResult> searchResults)
+        $default,
+  ) {
+    final _that = this;
+    switch (_that) {
+      case _AnimeSearchState():
+        return $default(_that.trackingType, _that.searchQuery, _that.working,
+            _that.searchResults);
+      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(TrackingMediumType trackingType, String searchQuery,
+            bool working, List<SearchResult> searchResults)?
+        $default,
+  ) {
+    final _that = this;
+    switch (_that) {
+      case _AnimeSearchState() when $default != null:
+        return $default(_that.trackingType, _that.searchQuery, _that.working,
+            _that.searchResults);
+      case _:
+        return null;
+    }
+  }
+}
+
 /// @nodoc
 
-class _$AnimeSearchStateImpl implements _AnimeSearchState {
+class _AnimeSearchState implements AnimeSearchState {
-  _$AnimeSearchStateImpl(
+  _AnimeSearchState(
       {this.trackingType = TrackingMediumType.anime,
       this.searchQuery = '',
       this.working = false,
@@ -164,16 +297,19 @@ class _$AnimeSearchStateImpl implements _AnimeSearchState {
     return EqualUnmodifiableListView(_searchResults);
   }
 
+  /// Create a copy of AnimeSearchState
+  /// with the given fields replaced by the non-null parameter values.
   @override
-  String toString() {
+  @JsonKey(includeFromJson: false, includeToJson: false)
-    return 'AnimeSearchState(trackingType: $trackingType, searchQuery: $searchQuery, working: $working, searchResults: $searchResults)';
+  @pragma('vm:prefer-inline')
-  }
+  _$AnimeSearchStateCopyWith<_AnimeSearchState> get copyWith =>
+      __$AnimeSearchStateCopyWithImpl<_AnimeSearchState>(this, _$identity);
 
   @override
   bool operator ==(Object other) {
     return identical(this, other) ||
         (other.runtimeType == runtimeType &&
-            other is _$AnimeSearchStateImpl &&
+            other is _AnimeSearchState &&
             (identical(other.trackingType, trackingType) ||
                 other.trackingType == trackingType) &&
             (identical(other.searchQuery, searchQuery) ||
@@ -187,36 +323,64 @@ class _$AnimeSearchStateImpl implements _AnimeSearchState {
   int get hashCode => Object.hash(runtimeType, trackingType, searchQuery,
       working, const DeepCollectionEquality().hash(_searchResults));
 
+  @override
+  String toString() {
+    return 'AnimeSearchState(trackingType: $trackingType, searchQuery: $searchQuery, working: $working, searchResults: $searchResults)';
+  }
+}
+
+/// @nodoc
+abstract mixin class _$AnimeSearchStateCopyWith<$Res>
+    implements $AnimeSearchStateCopyWith<$Res> {
+  factory _$AnimeSearchStateCopyWith(
+          _AnimeSearchState value, $Res Function(_AnimeSearchState) _then) =
+      __$AnimeSearchStateCopyWithImpl;
+  @override
+  @useResult
+  $Res call(
+      {TrackingMediumType trackingType,
+      String searchQuery,
+      bool working,
+      List<SearchResult> searchResults});
+}
+
+/// @nodoc
+class __$AnimeSearchStateCopyWithImpl<$Res>
+    implements _$AnimeSearchStateCopyWith<$Res> {
+  __$AnimeSearchStateCopyWithImpl(this._self, this._then);
+
+  final _AnimeSearchState _self;
+  final $Res Function(_AnimeSearchState) _then;
+
   /// Create a copy of AnimeSearchState
   /// with the given fields replaced by the non-null parameter values.
-  @JsonKey(includeFromJson: false, includeToJson: false)
   @override
   @pragma('vm:prefer-inline')
-  _$$AnimeSearchStateImplCopyWith<_$AnimeSearchStateImpl> get copyWith =>
+  $Res call({
-      __$$AnimeSearchStateImplCopyWithImpl<_$AnimeSearchStateImpl>(
+    Object? trackingType = null,
-          this, _$identity);
+    Object? searchQuery = null,
+    Object? working = null,
+    Object? searchResults = null,
+  }) {
+    return _then(_AnimeSearchState(
+      trackingType: null == trackingType
+          ? _self.trackingType
+          : trackingType // ignore: cast_nullable_to_non_nullable
+              as TrackingMediumType,
+      searchQuery: null == searchQuery
+          ? _self.searchQuery
+          : searchQuery // ignore: cast_nullable_to_non_nullable
+              as String,
+      working: null == working
+          ? _self.working
+          : working // ignore: cast_nullable_to_non_nullable
+              as bool,
+      searchResults: null == searchResults
+          ? _self._searchResults
+          : searchResults // ignore: cast_nullable_to_non_nullable
+              as List<SearchResult>,
+    ));
+  }
 }
 
-abstract class _AnimeSearchState implements AnimeSearchState {
+// dart format on
-  factory _AnimeSearchState(
-      {final TrackingMediumType trackingType,
-      final String searchQuery,
-      final bool working,
-      final List<SearchResult> searchResults}) = _$AnimeSearchStateImpl;
-
-  @override
-  TrackingMediumType get trackingType;
-  @override
-  String get searchQuery;
-  @override
-  bool get working;
-  @override
-  List<SearchResult> get searchResults;
-
-  /// Create a copy of AnimeSearchState
-  /// with the given fields replaced by the non-null parameter values.
-  @override
-  @JsonKey(includeFromJson: false, includeToJson: false)
-  _$$AnimeSearchStateImplCopyWith<_$AnimeSearchStateImpl> get copyWith =>
-      throw _privateConstructorUsedError;
-}

lib/src/ui/bloc/anime_search_state.dart

@@ -1,7 +1,7 @@
 part of 'anime_search_bloc.dart';
 
 @freezed
-class AnimeSearchState with _$AnimeSearchState {
+abstract class AnimeSearchState with _$AnimeSearchState {
   factory AnimeSearchState({
     @Default(TrackingMediumType.anime) TrackingMediumType trackingType,
     @Default('') String searchQuery,

lib/src/ui/bloc/calendar_bloc.freezed.dart

@@ -1,5 +1,5 @@
-// coverage:ignore-file
 // GENERATED CODE - DO NOT MODIFY BY HAND
+// coverage:ignore-file
 // ignore_for_file: type=lint
 // 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
 
@@ -9,137 +9,28 @@ part of 'calendar_bloc.dart';
 // FreezedGenerator
 // **************************************************************************
 
+// dart format off
 T _$identity<T>(T value) => value;
 
-final _privateConstructorUsedError = UnsupportedError(
-    'It seems like you constructed your class using `MyClass._()`. This constructor is only meant to be used by freezed and you are not supposed to need it nor use it.\nPlease check the documentation here for more information: https://github.com/rrousselGit/freezed#adding-getters-and-methods-to-our-models');
-
 /// @nodoc
 mixin _$CalendarState {
-  bool get refreshing => throw _privateConstructorUsedError;
+  bool get refreshing;
-  int get refreshingCount => throw _privateConstructorUsedError;
+  int get refreshingCount;
-  int get refreshingTotal => throw _privateConstructorUsedError;
+  int get refreshingTotal;
 
   /// Create a copy of CalendarState
   /// with the given fields replaced by the non-null parameter values.
   @JsonKey(includeFromJson: false, includeToJson: false)
+  @pragma('vm:prefer-inline')
   $CalendarStateCopyWith<CalendarState> get copyWith =>
-      throw _privateConstructorUsedError;
+      _$CalendarStateCopyWithImpl<CalendarState>(
-}
+          this as CalendarState, _$identity);
-
-/// @nodoc
-abstract class $CalendarStateCopyWith<$Res> {
-  factory $CalendarStateCopyWith(
-          CalendarState value, $Res Function(CalendarState) then) =
-      _$CalendarStateCopyWithImpl<$Res, CalendarState>;
-  @useResult
-  $Res call({bool refreshing, int refreshingCount, int refreshingTotal});
-}
-
-/// @nodoc
-class _$CalendarStateCopyWithImpl<$Res, $Val extends CalendarState>
-    implements $CalendarStateCopyWith<$Res> {
-  _$CalendarStateCopyWithImpl(this._value, this._then);
-
-  // ignore: unused_field
-  final $Val _value;
-  // ignore: unused_field
-  final $Res Function($Val) _then;
-
-  /// Create a copy of CalendarState
-  /// with the given fields replaced by the non-null parameter values.
-  @pragma('vm:prefer-inline')
-  @override
-  $Res call({
-    Object? refreshing = null,
-    Object? refreshingCount = null,
-    Object? refreshingTotal = null,
-  }) {
-    return _then(_value.copyWith(
-      refreshing: null == refreshing
-          ? _value.refreshing
-          : refreshing // ignore: cast_nullable_to_non_nullable
-              as bool,
-      refreshingCount: null == refreshingCount
-          ? _value.refreshingCount
-          : refreshingCount // ignore: cast_nullable_to_non_nullable
-              as int,
-      refreshingTotal: null == refreshingTotal
-          ? _value.refreshingTotal
-          : refreshingTotal // ignore: cast_nullable_to_non_nullable
-              as int,
-    ) as $Val);
-  }
-}
-
-/// @nodoc
-abstract class _$$CalendarStateImplCopyWith<$Res>
-    implements $CalendarStateCopyWith<$Res> {
-  factory _$$CalendarStateImplCopyWith(
-          _$CalendarStateImpl value, $Res Function(_$CalendarStateImpl) then) =
-      __$$CalendarStateImplCopyWithImpl<$Res>;
-  @override
-  @useResult
-  $Res call({bool refreshing, int refreshingCount, int refreshingTotal});
-}
-
-/// @nodoc
-class __$$CalendarStateImplCopyWithImpl<$Res>
-    extends _$CalendarStateCopyWithImpl<$Res, _$CalendarStateImpl>
-    implements _$$CalendarStateImplCopyWith<$Res> {
-  __$$CalendarStateImplCopyWithImpl(
-      _$CalendarStateImpl _value, $Res Function(_$CalendarStateImpl) _then)
-      : super(_value, _then);
-
-  /// Create a copy of CalendarState
-  /// with the given fields replaced by the non-null parameter values.
-  @pragma('vm:prefer-inline')
-  @override
-  $Res call({
-    Object? refreshing = null,
-    Object? refreshingCount = null,
-    Object? refreshingTotal = null,
-  }) {
-    return _then(_$CalendarStateImpl(
-      null == refreshing
-          ? _value.refreshing
-          : refreshing // ignore: cast_nullable_to_non_nullable
-              as bool,
-      null == refreshingCount
-          ? _value.refreshingCount
-          : refreshingCount // ignore: cast_nullable_to_non_nullable
-              as int,
-      null == refreshingTotal
-          ? _value.refreshingTotal
-          : refreshingTotal // ignore: cast_nullable_to_non_nullable
-              as int,
-    ));
-  }
-}
-
-/// @nodoc
-
-class _$CalendarStateImpl implements _CalendarState {
-  _$CalendarStateImpl(
-      this.refreshing, this.refreshingCount, this.refreshingTotal);
-
-  @override
-  final bool refreshing;
-  @override
-  final int refreshingCount;
-  @override
-  final int refreshingTotal;
-
-  @override
-  String toString() {
-    return 'CalendarState(refreshing: $refreshing, refreshingCount: $refreshingCount, refreshingTotal: $refreshingTotal)';
-  }
 
   @override
   bool operator ==(Object other) {
     return identical(this, other) ||
         (other.runtimeType == runtimeType &&
-            other is _$CalendarStateImpl &&
+            other is CalendarState &&
             (identical(other.refreshing, refreshing) ||
                 other.refreshing == refreshing) &&
             (identical(other.refreshingCount, refreshingCount) ||
@@ -152,30 +43,305 @@ class _$CalendarStateImpl implements _CalendarState {
   int get hashCode =>
       Object.hash(runtimeType, refreshing, refreshingCount, refreshingTotal);
 
+  @override
+  String toString() {
+    return 'CalendarState(refreshing: $refreshing, refreshingCount: $refreshingCount, refreshingTotal: $refreshingTotal)';
+  }
+}
+
+/// @nodoc
+abstract mixin class $CalendarStateCopyWith<$Res> {
+  factory $CalendarStateCopyWith(
+          CalendarState value, $Res Function(CalendarState) _then) =
+      _$CalendarStateCopyWithImpl;
+  @useResult
+  $Res call({bool refreshing, int refreshingCount, int refreshingTotal});
+}
+
+/// @nodoc
+class _$CalendarStateCopyWithImpl<$Res>
+    implements $CalendarStateCopyWith<$Res> {
+  _$CalendarStateCopyWithImpl(this._self, this._then);
+
+  final CalendarState _self;
+  final $Res Function(CalendarState) _then;
+
   /// Create a copy of CalendarState
   /// with the given fields replaced by the non-null parameter values.
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? refreshing = null,
+    Object? refreshingCount = null,
+    Object? refreshingTotal = null,
+  }) {
+    return _then(_self.copyWith(
+      refreshing: null == refreshing
+          ? _self.refreshing
+          : refreshing // ignore: cast_nullable_to_non_nullable
+              as bool,
+      refreshingCount: null == refreshingCount
+          ? _self.refreshingCount
+          : refreshingCount // ignore: cast_nullable_to_non_nullable
+              as int,
+      refreshingTotal: null == refreshingTotal
+          ? _self.refreshingTotal
+          : refreshingTotal // ignore: cast_nullable_to_non_nullable
+              as int,
+    ));
+  }
+}
+
+/// Adds pattern-matching-related methods to [CalendarState].
+extension CalendarStatePatterns on CalendarState {
+  /// 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(_CalendarState value)? $default, {
+    required TResult orElse(),
+  }) {
+    final _that = this;
+    switch (_that) {
+      case _CalendarState() 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(_CalendarState value) $default,
+  ) {
+    final _that = this;
+    switch (_that) {
+      case _CalendarState():
+        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(_CalendarState value)? $default,
+  ) {
+    final _that = this;
+    switch (_that) {
+      case _CalendarState() 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(bool refreshing, int refreshingCount, int refreshingTotal)?
+        $default, {
+    required TResult orElse(),
+  }) {
+    final _that = this;
+    switch (_that) {
+      case _CalendarState() when $default != null:
+        return $default(
+            _that.refreshing, _that.refreshingCount, _that.refreshingTotal);
+      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(bool refreshing, int refreshingCount, int refreshingTotal)
+        $default,
+  ) {
+    final _that = this;
+    switch (_that) {
+      case _CalendarState():
+        return $default(
+            _that.refreshing, _that.refreshingCount, _that.refreshingTotal);
+      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(
+            bool refreshing, int refreshingCount, int refreshingTotal)?
+        $default,
+  ) {
+    final _that = this;
+    switch (_that) {
+      case _CalendarState() when $default != null:
+        return $default(
+            _that.refreshing, _that.refreshingCount, _that.refreshingTotal);
+      case _:
+        return null;
+    }
+  }
+}
+
+/// @nodoc
+
+class _CalendarState implements CalendarState {
+  _CalendarState(this.refreshing, this.refreshingCount, this.refreshingTotal);
+
+  @override
+  final bool refreshing;
+  @override
+  final int refreshingCount;
+  @override
+  final int refreshingTotal;
+
+  /// Create a copy of CalendarState
+  /// with the given fields replaced by the non-null parameter values.
+  @override
   @JsonKey(includeFromJson: false, includeToJson: false)
+  @pragma('vm:prefer-inline')
+  _$CalendarStateCopyWith<_CalendarState> get copyWith =>
+      __$CalendarStateCopyWithImpl<_CalendarState>(this, _$identity);
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType &&
+            other is _CalendarState &&
+            (identical(other.refreshing, refreshing) ||
+                other.refreshing == refreshing) &&
+            (identical(other.refreshingCount, refreshingCount) ||
+                other.refreshingCount == refreshingCount) &&
+            (identical(other.refreshingTotal, refreshingTotal) ||
+                other.refreshingTotal == refreshingTotal));
+  }
+
+  @override
+  int get hashCode =>
+      Object.hash(runtimeType, refreshing, refreshingCount, refreshingTotal);
+
+  @override
+  String toString() {
+    return 'CalendarState(refreshing: $refreshing, refreshingCount: $refreshingCount, refreshingTotal: $refreshingTotal)';
+  }
+}
+
+/// @nodoc
+abstract mixin class _$CalendarStateCopyWith<$Res>
+    implements $CalendarStateCopyWith<$Res> {
+  factory _$CalendarStateCopyWith(
+          _CalendarState value, $Res Function(_CalendarState) _then) =
+      __$CalendarStateCopyWithImpl;
+  @override
+  @useResult
+  $Res call({bool refreshing, int refreshingCount, int refreshingTotal});
+}
+
+/// @nodoc
+class __$CalendarStateCopyWithImpl<$Res>
+    implements _$CalendarStateCopyWith<$Res> {
+  __$CalendarStateCopyWithImpl(this._self, this._then);
+
+  final _CalendarState _self;
+  final $Res Function(_CalendarState) _then;
+
+  /// Create a copy of CalendarState
+  /// with the given fields replaced by the non-null parameter values.
   @override
   @pragma('vm:prefer-inline')
-  _$$CalendarStateImplCopyWith<_$CalendarStateImpl> get copyWith =>
+  $Res call({
-      __$$CalendarStateImplCopyWithImpl<_$CalendarStateImpl>(this, _$identity);
+    Object? refreshing = null,
+    Object? refreshingCount = null,
+    Object? refreshingTotal = null,
+  }) {
+    return _then(_CalendarState(
+      null == refreshing
+          ? _self.refreshing
+          : refreshing // ignore: cast_nullable_to_non_nullable
+              as bool,
+      null == refreshingCount
+          ? _self.refreshingCount
+          : refreshingCount // ignore: cast_nullable_to_non_nullable
+              as int,
+      null == refreshingTotal
+          ? _self.refreshingTotal
+          : refreshingTotal // ignore: cast_nullable_to_non_nullable
+              as int,
+    ));
+  }
 }
 
-abstract class _CalendarState implements CalendarState {
+// dart format on
-  factory _CalendarState(final bool refreshing, final int refreshingCount,
-      final int refreshingTotal) = _$CalendarStateImpl;
-
-  @override
-  bool get refreshing;
-  @override
-  int get refreshingCount;
-  @override
-  int get refreshingTotal;
-
-  /// Create a copy of CalendarState
-  /// with the given fields replaced by the non-null parameter values.
-  @override
-  @JsonKey(includeFromJson: false, includeToJson: false)
-  _$$CalendarStateImplCopyWith<_$CalendarStateImpl> get copyWith =>
-      throw _privateConstructorUsedError;
-}

lib/src/ui/bloc/calendar_state.dart

@@ -1,7 +1,7 @@
 part of 'calendar_bloc.dart';
 
 @freezed
-class CalendarState with _$CalendarState {
+abstract class CalendarState with _$CalendarState {
   factory CalendarState(
     bool refreshing,
     int refreshingCount,

lib/src/ui/bloc/details_bloc.freezed.dart

@@ -1,5 +1,5 @@
-// coverage:ignore-file
 // GENERATED CODE - DO NOT MODIFY BY HAND
+// coverage:ignore-file
 // ignore_for_file: type=lint
 // 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
 
@@ -9,79 +9,50 @@ part of 'details_bloc.dart';
 // FreezedGenerator
 // **************************************************************************
 
+// dart format off
 T _$identity<T>(T value) => value;
 
-final _privateConstructorUsedError = UnsupportedError(
-    'It seems like you constructed your class using `MyClass._()`. This constructor is only meant to be used by freezed and you are not supposed to need it nor use it.\nPlease check the documentation here for more information: https://github.com/rrousselGit/freezed#adding-getters-and-methods-to-our-models');
-
 /// @nodoc
 mixin _$DetailsState {
-  TrackingMedium? get data => throw _privateConstructorUsedError;
+  TrackingMedium? get data;
-  String? get heroImagePrefix => throw _privateConstructorUsedError;
+  String? get heroImagePrefix;
-  TrackingMediumType get trackingType => throw _privateConstructorUsedError;
+  TrackingMediumType get trackingType;
 
   /// Create a copy of DetailsState
   /// with the given fields replaced by the non-null parameter values.
   @JsonKey(includeFromJson: false, includeToJson: false)
-  $DetailsStateCopyWith<DetailsState> get copyWith =>
-      throw _privateConstructorUsedError;
-}
-
-/// @nodoc
-abstract class $DetailsStateCopyWith<$Res> {
-  factory $DetailsStateCopyWith(
-          DetailsState value, $Res Function(DetailsState) then) =
-      _$DetailsStateCopyWithImpl<$Res, DetailsState>;
-  @useResult
-  $Res call(
-      {TrackingMedium? data,
-      String? heroImagePrefix,
-      TrackingMediumType trackingType});
-}
-
-/// @nodoc
-class _$DetailsStateCopyWithImpl<$Res, $Val extends DetailsState>
-    implements $DetailsStateCopyWith<$Res> {
-  _$DetailsStateCopyWithImpl(this._value, this._then);
-
-  // ignore: unused_field
-  final $Val _value;
-  // ignore: unused_field
-  final $Res Function($Val) _then;
-
-  /// Create a copy of DetailsState
-  /// with the given fields replaced by the non-null parameter values.
   @pragma('vm:prefer-inline')
+  $DetailsStateCopyWith<DetailsState> get copyWith =>
+      _$DetailsStateCopyWithImpl<DetailsState>(
+          this as DetailsState, _$identity);
+
   @override
-  $Res call({
+  bool operator ==(Object other) {
-    Object? data = freezed,
+    return identical(this, other) ||
-    Object? heroImagePrefix = freezed,
+        (other.runtimeType == runtimeType &&
-    Object? trackingType = null,
+            other is DetailsState &&
-  }) {
+            (identical(other.data, data) || other.data == data) &&
-    return _then(_value.copyWith(
+            (identical(other.heroImagePrefix, heroImagePrefix) ||
-      data: freezed == data
+                other.heroImagePrefix == heroImagePrefix) &&
-          ? _value.data
+            (identical(other.trackingType, trackingType) ||
-          : data // ignore: cast_nullable_to_non_nullable
+                other.trackingType == trackingType));
-              as TrackingMedium?,
+  }
-      heroImagePrefix: freezed == heroImagePrefix
+
-          ? _value.heroImagePrefix
+  @override
-          : heroImagePrefix // ignore: cast_nullable_to_non_nullable
+  int get hashCode =>
-              as String?,
+      Object.hash(runtimeType, data, heroImagePrefix, trackingType);
-      trackingType: null == trackingType
+
-          ? _value.trackingType
+  @override
-          : trackingType // ignore: cast_nullable_to_non_nullable
+  String toString() {
-              as TrackingMediumType,
+    return 'DetailsState(data: $data, heroImagePrefix: $heroImagePrefix, trackingType: $trackingType)';
-    ) as $Val);
   }
 }
 
 /// @nodoc
-abstract class _$$DetailsStateImplCopyWith<$Res>
+abstract mixin class $DetailsStateCopyWith<$Res> {
-    implements $DetailsStateCopyWith<$Res> {
+  factory $DetailsStateCopyWith(
-  factory _$$DetailsStateImplCopyWith(
+          DetailsState value, $Res Function(DetailsState) _then) =
-          _$DetailsStateImpl value, $Res Function(_$DetailsStateImpl) then) =
+      _$DetailsStateCopyWithImpl;
-      __$$DetailsStateImplCopyWithImpl<$Res>;
-  @override
   @useResult
   $Res call(
       {TrackingMedium? data,
@@ -90,12 +61,11 @@ abstract class _$$DetailsStateImplCopyWith<$Res>
 }
 
 /// @nodoc
-class __$$DetailsStateImplCopyWithImpl<$Res>
+class _$DetailsStateCopyWithImpl<$Res> implements $DetailsStateCopyWith<$Res> {
-    extends _$DetailsStateCopyWithImpl<$Res, _$DetailsStateImpl>
+  _$DetailsStateCopyWithImpl(this._self, this._then);
-    implements _$$DetailsStateImplCopyWith<$Res> {
+
-  __$$DetailsStateImplCopyWithImpl(
+  final DetailsState _self;
-      _$DetailsStateImpl _value, $Res Function(_$DetailsStateImpl) _then)
+  final $Res Function(DetailsState) _then;
-      : super(_value, _then);
 
   /// Create a copy of DetailsState
   /// with the given fields replaced by the non-null parameter values.
@@ -106,27 +76,190 @@ class __$$DetailsStateImplCopyWithImpl<$Res>
     Object? heroImagePrefix = freezed,
     Object? trackingType = null,
   }) {
-    return _then(_$DetailsStateImpl(
+    return _then(_self.copyWith(
       data: freezed == data
-          ? _value.data
+          ? _self.data
           : data // ignore: cast_nullable_to_non_nullable
               as TrackingMedium?,
       heroImagePrefix: freezed == heroImagePrefix
-          ? _value.heroImagePrefix
+          ? _self.heroImagePrefix
           : heroImagePrefix // ignore: cast_nullable_to_non_nullable
               as String?,
       trackingType: null == trackingType
-          ? _value.trackingType
+          ? _self.trackingType
           : trackingType // ignore: cast_nullable_to_non_nullable
               as TrackingMediumType,
     ));
   }
 }
 
+/// Adds pattern-matching-related methods to [DetailsState].
+extension DetailsStatePatterns on DetailsState {
+  /// 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(_DetailsState value)? $default, {
+    required TResult orElse(),
+  }) {
+    final _that = this;
+    switch (_that) {
+      case _DetailsState() 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(_DetailsState value) $default,
+  ) {
+    final _that = this;
+    switch (_that) {
+      case _DetailsState():
+        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(_DetailsState value)? $default,
+  ) {
+    final _that = this;
+    switch (_that) {
+      case _DetailsState() 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(TrackingMedium? data, String? heroImagePrefix,
+            TrackingMediumType trackingType)?
+        $default, {
+    required TResult orElse(),
+  }) {
+    final _that = this;
+    switch (_that) {
+      case _DetailsState() when $default != null:
+        return $default(_that.data, _that.heroImagePrefix, _that.trackingType);
+      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(TrackingMedium? data, String? heroImagePrefix,
+            TrackingMediumType trackingType)
+        $default,
+  ) {
+    final _that = this;
+    switch (_that) {
+      case _DetailsState():
+        return $default(_that.data, _that.heroImagePrefix, _that.trackingType);
+      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(TrackingMedium? data, String? heroImagePrefix,
+            TrackingMediumType trackingType)?
+        $default,
+  ) {
+    final _that = this;
+    switch (_that) {
+      case _DetailsState() when $default != null:
+        return $default(_that.data, _that.heroImagePrefix, _that.trackingType);
+      case _:
+        return null;
+    }
+  }
+}
+
 /// @nodoc
 
-class _$DetailsStateImpl implements _DetailsState {
+class _DetailsState implements DetailsState {
-  _$DetailsStateImpl(
+  _DetailsState(
       {this.data,
       this.heroImagePrefix,
       this.trackingType = TrackingMediumType.anime});
@@ -139,16 +272,19 @@ class _$DetailsStateImpl implements _DetailsState {
   @JsonKey()
   final TrackingMediumType trackingType;
 
+  /// Create a copy of DetailsState
+  /// with the given fields replaced by the non-null parameter values.
   @override
-  String toString() {
+  @JsonKey(includeFromJson: false, includeToJson: false)
-    return 'DetailsState(data: $data, heroImagePrefix: $heroImagePrefix, trackingType: $trackingType)';
+  @pragma('vm:prefer-inline')
-  }
+  _$DetailsStateCopyWith<_DetailsState> get copyWith =>
+      __$DetailsStateCopyWithImpl<_DetailsState>(this, _$identity);
 
   @override
   bool operator ==(Object other) {
     return identical(this, other) ||
         (other.runtimeType == runtimeType &&
-            other is _$DetailsStateImpl &&
+            other is _DetailsState &&
             (identical(other.data, data) || other.data == data) &&
             (identical(other.heroImagePrefix, heroImagePrefix) ||
                 other.heroImagePrefix == heroImagePrefix) &&
@@ -160,32 +296,58 @@ class _$DetailsStateImpl implements _DetailsState {
   int get hashCode =>
       Object.hash(runtimeType, data, heroImagePrefix, trackingType);
 
+  @override
+  String toString() {
+    return 'DetailsState(data: $data, heroImagePrefix: $heroImagePrefix, trackingType: $trackingType)';
+  }
+}
+
+/// @nodoc
+abstract mixin class _$DetailsStateCopyWith<$Res>
+    implements $DetailsStateCopyWith<$Res> {
+  factory _$DetailsStateCopyWith(
+          _DetailsState value, $Res Function(_DetailsState) _then) =
+      __$DetailsStateCopyWithImpl;
+  @override
+  @useResult
+  $Res call(
+      {TrackingMedium? data,
+      String? heroImagePrefix,
+      TrackingMediumType trackingType});
+}
+
+/// @nodoc
+class __$DetailsStateCopyWithImpl<$Res>
+    implements _$DetailsStateCopyWith<$Res> {
+  __$DetailsStateCopyWithImpl(this._self, this._then);
+
+  final _DetailsState _self;
+  final $Res Function(_DetailsState) _then;
+
   /// Create a copy of DetailsState
   /// with the given fields replaced by the non-null parameter values.
-  @JsonKey(includeFromJson: false, includeToJson: false)
   @override
   @pragma('vm:prefer-inline')
-  _$$DetailsStateImplCopyWith<_$DetailsStateImpl> get copyWith =>
+  $Res call({
-      __$$DetailsStateImplCopyWithImpl<_$DetailsStateImpl>(this, _$identity);
+    Object? data = freezed,
+    Object? heroImagePrefix = freezed,
+    Object? trackingType = null,
+  }) {
+    return _then(_DetailsState(
+      data: freezed == data
+          ? _self.data
+          : data // ignore: cast_nullable_to_non_nullable
+              as TrackingMedium?,
+      heroImagePrefix: freezed == heroImagePrefix
+          ? _self.heroImagePrefix
+          : heroImagePrefix // ignore: cast_nullable_to_non_nullable
+              as String?,
+      trackingType: null == trackingType
+          ? _self.trackingType
+          : trackingType // ignore: cast_nullable_to_non_nullable
+              as TrackingMediumType,
+    ));
+  }
 }
 
-abstract class _DetailsState implements DetailsState {
+// dart format on
-  factory _DetailsState(
-      {final TrackingMedium? data,
-      final String? heroImagePrefix,
-      final TrackingMediumType trackingType}) = _$DetailsStateImpl;
-
-  @override
-  TrackingMedium? get data;
-  @override
-  String? get heroImagePrefix;
-  @override
-  TrackingMediumType get trackingType;
-
-  /// Create a copy of DetailsState
-  /// with the given fields replaced by the non-null parameter values.
-  @override
-  @JsonKey(includeFromJson: false, includeToJson: false)
-  _$$DetailsStateImplCopyWith<_$DetailsStateImpl> get copyWith =>
-      throw _privateConstructorUsedError;
-}

lib/src/ui/bloc/details_state.dart

@@ -1,7 +1,7 @@
 part of 'details_bloc.dart';
 
 @freezed
-class DetailsState with _$DetailsState {
+abstract class DetailsState with _$DetailsState {
   factory DetailsState({
     TrackingMedium? data,
     String? heroImagePrefix,

lib/src/ui/bloc/settings_bloc.dart

@@ -75,8 +75,8 @@ class SettingsBloc extends Bloc<SettingsEvent, SettingsState> {
     );
 
     _showLoadingSpinner(emit);
-    final inputStream = InputFileStream(event.path);
+    final input = await File(event.path).readAsBytes();
-    final listRaw = GZipDecoder().decodeBuffer(inputStream);
+    final listRaw = const GZipDecoder().decodeBytes(input);
     final listXml = utf8.decode(listRaw);
     final document = XmlDocument.parse(listXml);
     final mal = document.getElement('myanimelist');
@@ -148,8 +148,8 @@ class SettingsBloc extends Bloc<SettingsEvent, SettingsState> {
     );
 
     _showLoadingSpinner(emit);
-    final inputStream = InputFileStream(event.path);
+    final input = await File(event.path).readAsBytes();
-    final listRaw = GZipDecoder().decodeBuffer(inputStream);
+    final listRaw = const archive.GZipDecoder().decodeBytes(input);
     final listXml = utf8.decode(listRaw);
     final document = XmlDocument.parse(listXml);
     final mal = document.getElement('myanimelist');
@@ -230,11 +230,9 @@ class SettingsBloc extends Bloc<SettingsEvent, SettingsState> {
       event.path,
       'anitrack_${date.year}${date.month}${date.day}.json.gz',
     );
-    archive.GZipEncoder().encode(
-      InputStream(utf8.encode(exportData)),
-      output: OutputFileStream(outputPath),
-    );
 
+    final output = const archive.GZipEncoder().encode(utf8.encode(exportData));
+    await File(outputPath).writeAsBytes(output);
     await Fluttertoast.showToast(
       msg: t.settings.dataExportSuccess,
     );

lib/src/ui/bloc/settings_bloc.freezed.dart

@@ -1,5 +1,5 @@
-// coverage:ignore-file
 // GENERATED CODE - DO NOT MODIFY BY HAND
+// coverage:ignore-file
 // ignore_for_file: type=lint
 // 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
 
@@ -9,87 +9,62 @@ part of 'settings_bloc.dart';
 // FreezedGenerator
 // **************************************************************************
 
+// dart format off
 T _$identity<T>(T value) => value;
 
-final _privateConstructorUsedError = UnsupportedError(
-    'It seems like you constructed your class using `MyClass._()`. This constructor is only meant to be used by freezed and you are not supposed to need it nor use it.\nPlease check the documentation here for more information: https://github.com/rrousselGit/freezed#adding-getters-and-methods-to-our-models');
-
 /// @nodoc
 mixin _$SettingsState {
-  bool get importSpinnerVisible => throw _privateConstructorUsedError;
+  bool get importSpinnerVisible;
-  int get importCurrent => throw _privateConstructorUsedError;
+  int get importCurrent;
-  int get importTotal => throw _privateConstructorUsedError;
+  int get importTotal;
 
   /// Create a copy of SettingsState
   /// with the given fields replaced by the non-null parameter values.
   @JsonKey(includeFromJson: false, includeToJson: false)
-  $SettingsStateCopyWith<SettingsState> get copyWith =>
-      throw _privateConstructorUsedError;
-}
-
-/// @nodoc
-abstract class $SettingsStateCopyWith<$Res> {
-  factory $SettingsStateCopyWith(
-          SettingsState value, $Res Function(SettingsState) then) =
-      _$SettingsStateCopyWithImpl<$Res, SettingsState>;
-  @useResult
-  $Res call({bool importSpinnerVisible, int importCurrent, int importTotal});
-}
-
-/// @nodoc
-class _$SettingsStateCopyWithImpl<$Res, $Val extends SettingsState>
-    implements $SettingsStateCopyWith<$Res> {
-  _$SettingsStateCopyWithImpl(this._value, this._then);
-
-  // ignore: unused_field
-  final $Val _value;
-  // ignore: unused_field
-  final $Res Function($Val) _then;
-
-  /// Create a copy of SettingsState
-  /// with the given fields replaced by the non-null parameter values.
   @pragma('vm:prefer-inline')
+  $SettingsStateCopyWith<SettingsState> get copyWith =>
+      _$SettingsStateCopyWithImpl<SettingsState>(
+          this as SettingsState, _$identity);
+
   @override
-  $Res call({
+  bool operator ==(Object other) {
-    Object? importSpinnerVisible = null,
+    return identical(this, other) ||
-    Object? importCurrent = null,
+        (other.runtimeType == runtimeType &&
-    Object? importTotal = null,
+            other is SettingsState &&
-  }) {
+            (identical(other.importSpinnerVisible, importSpinnerVisible) ||
-    return _then(_value.copyWith(
+                other.importSpinnerVisible == importSpinnerVisible) &&
-      importSpinnerVisible: null == importSpinnerVisible
+            (identical(other.importCurrent, importCurrent) ||
-          ? _value.importSpinnerVisible
+                other.importCurrent == importCurrent) &&
-          : importSpinnerVisible // ignore: cast_nullable_to_non_nullable
+            (identical(other.importTotal, importTotal) ||
-              as bool,
+                other.importTotal == importTotal));
-      importCurrent: null == importCurrent
+  }
-          ? _value.importCurrent
+
-          : importCurrent // ignore: cast_nullable_to_non_nullable
+  @override
-              as int,
+  int get hashCode => Object.hash(
-      importTotal: null == importTotal
+      runtimeType, importSpinnerVisible, importCurrent, importTotal);
-          ? _value.importTotal
+
-          : importTotal // ignore: cast_nullable_to_non_nullable
+  @override
-              as int,
+  String toString() {
-    ) as $Val);
+    return 'SettingsState(importSpinnerVisible: $importSpinnerVisible, importCurrent: $importCurrent, importTotal: $importTotal)';
   }
 }
 
 /// @nodoc
-abstract class _$$SettingsStateImplCopyWith<$Res>
+abstract mixin class $SettingsStateCopyWith<$Res> {
-    implements $SettingsStateCopyWith<$Res> {
+  factory $SettingsStateCopyWith(
-  factory _$$SettingsStateImplCopyWith(
+          SettingsState value, $Res Function(SettingsState) _then) =
-          _$SettingsStateImpl value, $Res Function(_$SettingsStateImpl) then) =
+      _$SettingsStateCopyWithImpl;
-      __$$SettingsStateImplCopyWithImpl<$Res>;
-  @override
   @useResult
   $Res call({bool importSpinnerVisible, int importCurrent, int importTotal});
 }
 
 /// @nodoc
-class __$$SettingsStateImplCopyWithImpl<$Res>
+class _$SettingsStateCopyWithImpl<$Res>
-    extends _$SettingsStateCopyWithImpl<$Res, _$SettingsStateImpl>
+    implements $SettingsStateCopyWith<$Res> {
-    implements _$$SettingsStateImplCopyWith<$Res> {
+  _$SettingsStateCopyWithImpl(this._self, this._then);
-  __$$SettingsStateImplCopyWithImpl(
+
-      _$SettingsStateImpl _value, $Res Function(_$SettingsStateImpl) _then)
+  final SettingsState _self;
-      : super(_value, _then);
+  final $Res Function(SettingsState) _then;
 
   /// Create a copy of SettingsState
   /// with the given fields replaced by the non-null parameter values.
@@ -100,27 +75,193 @@ class __$$SettingsStateImplCopyWithImpl<$Res>
     Object? importCurrent = null,
     Object? importTotal = null,
   }) {
-    return _then(_$SettingsStateImpl(
+    return _then(_self.copyWith(
       importSpinnerVisible: null == importSpinnerVisible
-          ? _value.importSpinnerVisible
+          ? _self.importSpinnerVisible
           : importSpinnerVisible // ignore: cast_nullable_to_non_nullable
               as bool,
       importCurrent: null == importCurrent
-          ? _value.importCurrent
+          ? _self.importCurrent
           : importCurrent // ignore: cast_nullable_to_non_nullable
               as int,
       importTotal: null == importTotal
-          ? _value.importTotal
+          ? _self.importTotal
           : importTotal // ignore: cast_nullable_to_non_nullable
               as int,
     ));
   }
 }
 
+/// Adds pattern-matching-related methods to [SettingsState].
+extension SettingsStatePatterns on SettingsState {
+  /// 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(_SettingsState value)? $default, {
+    required TResult orElse(),
+  }) {
+    final _that = this;
+    switch (_that) {
+      case _SettingsState() 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(_SettingsState value) $default,
+  ) {
+    final _that = this;
+    switch (_that) {
+      case _SettingsState():
+        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(_SettingsState value)? $default,
+  ) {
+    final _that = this;
+    switch (_that) {
+      case _SettingsState() 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(
+            bool importSpinnerVisible, int importCurrent, int importTotal)?
+        $default, {
+    required TResult orElse(),
+  }) {
+    final _that = this;
+    switch (_that) {
+      case _SettingsState() when $default != null:
+        return $default(
+            _that.importSpinnerVisible, _that.importCurrent, _that.importTotal);
+      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(
+            bool importSpinnerVisible, int importCurrent, int importTotal)
+        $default,
+  ) {
+    final _that = this;
+    switch (_that) {
+      case _SettingsState():
+        return $default(
+            _that.importSpinnerVisible, _that.importCurrent, _that.importTotal);
+      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(
+            bool importSpinnerVisible, int importCurrent, int importTotal)?
+        $default,
+  ) {
+    final _that = this;
+    switch (_that) {
+      case _SettingsState() when $default != null:
+        return $default(
+            _that.importSpinnerVisible, _that.importCurrent, _that.importTotal);
+      case _:
+        return null;
+    }
+  }
+}
+
 /// @nodoc
 
-class _$SettingsStateImpl implements _SettingsState {
+class _SettingsState implements SettingsState {
-  _$SettingsStateImpl(
+  _SettingsState(
       {this.importSpinnerVisible = false,
       this.importCurrent = 0,
       this.importTotal = 0});
@@ -135,16 +276,19 @@ class _$SettingsStateImpl implements _SettingsState {
   @JsonKey()
   final int importTotal;
 
+  /// Create a copy of SettingsState
+  /// with the given fields replaced by the non-null parameter values.
   @override
-  String toString() {
+  @JsonKey(includeFromJson: false, includeToJson: false)
-    return 'SettingsState(importSpinnerVisible: $importSpinnerVisible, importCurrent: $importCurrent, importTotal: $importTotal)';
+  @pragma('vm:prefer-inline')
-  }
+  _$SettingsStateCopyWith<_SettingsState> get copyWith =>
+      __$SettingsStateCopyWithImpl<_SettingsState>(this, _$identity);
 
   @override
   bool operator ==(Object other) {
     return identical(this, other) ||
         (other.runtimeType == runtimeType &&
-            other is _$SettingsStateImpl &&
+            other is _SettingsState &&
             (identical(other.importSpinnerVisible, importSpinnerVisible) ||
                 other.importSpinnerVisible == importSpinnerVisible) &&
             (identical(other.importCurrent, importCurrent) ||
@@ -157,32 +301,55 @@ class _$SettingsStateImpl implements _SettingsState {
   int get hashCode => Object.hash(
       runtimeType, importSpinnerVisible, importCurrent, importTotal);
 
+  @override
+  String toString() {
+    return 'SettingsState(importSpinnerVisible: $importSpinnerVisible, importCurrent: $importCurrent, importTotal: $importTotal)';
+  }
+}
+
+/// @nodoc
+abstract mixin class _$SettingsStateCopyWith<$Res>
+    implements $SettingsStateCopyWith<$Res> {
+  factory _$SettingsStateCopyWith(
+          _SettingsState value, $Res Function(_SettingsState) _then) =
+      __$SettingsStateCopyWithImpl;
+  @override
+  @useResult
+  $Res call({bool importSpinnerVisible, int importCurrent, int importTotal});
+}
+
+/// @nodoc
+class __$SettingsStateCopyWithImpl<$Res>
+    implements _$SettingsStateCopyWith<$Res> {
+  __$SettingsStateCopyWithImpl(this._self, this._then);
+
+  final _SettingsState _self;
+  final $Res Function(_SettingsState) _then;
+
   /// Create a copy of SettingsState
   /// with the given fields replaced by the non-null parameter values.
-  @JsonKey(includeFromJson: false, includeToJson: false)
   @override
   @pragma('vm:prefer-inline')
-  _$$SettingsStateImplCopyWith<_$SettingsStateImpl> get copyWith =>
+  $Res call({
-      __$$SettingsStateImplCopyWithImpl<_$SettingsStateImpl>(this, _$identity);
+    Object? importSpinnerVisible = null,
+    Object? importCurrent = null,
+    Object? importTotal = null,
+  }) {
+    return _then(_SettingsState(
+      importSpinnerVisible: null == importSpinnerVisible
+          ? _self.importSpinnerVisible
+          : importSpinnerVisible // ignore: cast_nullable_to_non_nullable
+              as bool,
+      importCurrent: null == importCurrent
+          ? _self.importCurrent
+          : importCurrent // ignore: cast_nullable_to_non_nullable
+              as int,
+      importTotal: null == importTotal
+          ? _self.importTotal
+          : importTotal // ignore: cast_nullable_to_non_nullable
+              as int,
+    ));
+  }
 }
 
-abstract class _SettingsState implements SettingsState {
+// dart format on
-  factory _SettingsState(
-      {final bool importSpinnerVisible,
-      final int importCurrent,
-      final int importTotal}) = _$SettingsStateImpl;
-
-  @override
-  bool get importSpinnerVisible;
-  @override
-  int get importCurrent;
-  @override
-  int get importTotal;
-
-  /// Create a copy of SettingsState
-  /// with the given fields replaced by the non-null parameter values.
-  @override
-  @JsonKey(includeFromJson: false, includeToJson: false)
-  _$$SettingsStateImplCopyWith<_$SettingsStateImpl> get copyWith =>
-      throw _privateConstructorUsedError;
-}

lib/src/ui/bloc/settings_state.dart

@@ -1,7 +1,7 @@
 part of 'settings_bloc.dart';
 
 @freezed
-class SettingsState with _$SettingsState {
+abstract class SettingsState with _$SettingsState {
   factory SettingsState({
     @Default(false) bool importSpinnerVisible,
     @Default(0) int importCurrent,

pubspec.yaml

@@ -5,28 +5,28 @@ publish_to: "none"
 version: 0.1.3+2011
 
 environment:
-  sdk: ">=3.0.0 <4.0.0"
+  sdk: ^3.8.0
 
 dependencies:
-  archive: ^3.6.1
+  archive: ^4.0.9
-  bloc: ^8.1.4
+  bloc: ^9.2.0
   bottom_bar: ^2.0.3
   cached_network_image: ^3.4.1
   collection: ^1.18.0
   cupertino_icons: ^1.0.8
-  file_picker: ^8.1.2
+  file_picker: ^10.3.10
   flutter:
     sdk: flutter
-  flutter_bloc: ^8.1.6
+  flutter_bloc: ^9.1.1
-  fluttertoast: ^8.2.8
+  fluttertoast: ^9.0.0
-  freezed_annotation: ^2.4.4
+  freezed_annotation: ^3.1.0
-  get_it: ^8.0.0
+  get_it: ^9.2.1
   jikan_api: ^2.2.1
-  json_annotation: ^4.9.0
+  json_annotation: ^4.11.0
   path: ^1.9.0
-  permission_handler: ^11.3.1
+  permission_handler: ^12.0.1
-  slang: ^3.31.2
+  slang: ^4.13.0
-  slang_flutter: ^3.31.0
+  slang_flutter: ^4.13.0
   sqflite: ^2.3.3+2
   sqflite_common_ffi:
   swipeable_tile: ^2.0.1
@@ -36,14 +36,14 @@ dependencies:
 dev_dependencies:
   build_runner: ^2.4.12
   flutter_launcher_icons: ^0.14.1
-  flutter_lints: ^5.0.0
+  flutter_lints: ^6.0.0
   flutter_oss_licenses: ^3.0.2
   flutter_test:
     sdk: flutter
-  freezed: ^2.5.7
+  freezed: ^3.2.5
   json_serializable: ^6.8.0
-  slang_build_runner: ^3.31.0
+  slang_build_runner: ^4.13.0
-  very_good_analysis: ^6.0.0
+  very_good_analysis: ^10.2.0
 
 flutter:
   uses-material-design: true