_privateConstructorUsedError = UnsupportedError #948

TuanLinhDang · 2023-07-15T13:14:00Z

TuanLinhDang
Jul 15, 2023

Can anyone tell me what's wrong here

pubspect yaml

...
environment:
  sdk: ^3.0.0

dependencies:
  flutter:
    sdk: flutter

    ...
    json_annotation: ^4.8.1
    freezed_annotation: ^2.4.1
  

dev_dependencies:
  flutter_test:
    sdk: flutter

  flutter_lints: '2.0.2'
  build_runner: ^2.4.6
  freezed: ^2.4.1
  json_serializable: ^6.7.1

class

import 'package:freezed_annotation/freezed_annotation.dart';
import 'package:flutter/foundation.dart';
part 'topic_dtos.freezed.dart';
part 'topic_dtos.g.dart';

@freezed
abstract class TopicDto with _$_TopicDto {
  const factory TopicDto({
     required String id,
     required String name,
  }) = _TopicDto;

  factory TopicDto.fromJson(Map<String, dynamic> json) =>
      _$TopicDtoFromJson(json);
}

// coverage:ignore-file
// GENERATED CODE - DO NOT MODIFY BY HAND
// 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

part of 'topic_dtos.dart';

// **************************************************************************
// FreezedGenerator
// **************************************************************************

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#custom-getters-and-methods');

TopicDto _$TopicDtoFromJson(Map<String, dynamic> json) {
  return _TopicDto.fromJson(json);
}

/// @nodoc
mixin _$TopicDto {
  String get id => throw _privateConstructorUsedError;
  String get name => throw _privateConstructorUsedError;

  Map<String, dynamic> toJson() => throw _privateConstructorUsedError;
  @JsonKey(ignore: true)
  $TopicDtoCopyWith<TopicDto> get copyWith =>
      throw _privateConstructorUsedError;
}

/// @nodoc
abstract class $TopicDtoCopyWith<$Res> {
  factory $TopicDtoCopyWith(TopicDto value, $Res Function(TopicDto) then) =
      _$TopicDtoCopyWithImpl<$Res, TopicDto>;
  @useResult
  $Res call({String id, String name});
}

/// @nodoc
class _$TopicDtoCopyWithImpl<$Res, $Val extends TopicDto>
    implements $TopicDtoCopyWith<$Res> {
  _$TopicDtoCopyWithImpl(this._value, this._then);

  // ignore: unused_field
  final $Val _value;
  // ignore: unused_field
  final $Res Function($Val) _then;

  @pragma('vm:prefer-inline')
  @override
  $Res call({
    Object? id = null,
    Object? name = null,
  }) {
    return _then(_value.copyWith(
      id: null == id
          ? _value.id
          : id // ignore: cast_nullable_to_non_nullable
              as String,
      name: null == name
          ? _value.name
          : name // ignore: cast_nullable_to_non_nullable
              as String,
    ) as $Val);
  }
}

/// @nodoc
abstract class _$$_TopicDtoCopyWith<$Res> implements $TopicDtoCopyWith<$Res> {
  factory _$$_TopicDtoCopyWith(
          _$_TopicDto value, $Res Function(_$_TopicDto) then) =
      __$$_TopicDtoCopyWithImpl<$Res>;
  @override
  @useResult
  $Res call({String id, String name});
}

/// @nodoc
class __$$_TopicDtoCopyWithImpl<$Res>
    extends _$TopicDtoCopyWithImpl<$Res, _$_TopicDto>
    implements _$$_TopicDtoCopyWith<$Res> {
  __$$_TopicDtoCopyWithImpl(
      _$_TopicDto _value, $Res Function(_$_TopicDto) _then)
      : super(_value, _then);

  @pragma('vm:prefer-inline')
  @override
  $Res call({
    Object? id = null,
    Object? name = null,
  }) {
    return _then(_$_TopicDto(
      id: null == id
          ? _value.id
          : id // ignore: cast_nullable_to_non_nullable
              as String,
      name: null == name
          ? _value.name
          : name // ignore: cast_nullable_to_non_nullable
              as String,
    ));
  }
}

/// @nodoc
@JsonSerializable()
class _$_TopicDto with DiagnosticableTreeMixin implements _TopicDto {
  const _$_TopicDto({required this.id, required this.name});

  factory _$_TopicDto.fromJson(Map<String, dynamic> json) =>
      _$$_TopicDtoFromJson(json);

  @override
  final String id;
  @override
  final String name;

  @override
  String toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) {
    return 'TopicDto(id: $id, name: $name)';
  }

  @override
  void debugFillProperties(DiagnosticPropertiesBuilder properties) {
    super.debugFillProperties(properties);
    properties
      ..add(DiagnosticsProperty('type', 'TopicDto'))
      ..add(DiagnosticsProperty('id', id))
      ..add(DiagnosticsProperty('name', name));
  }

  @override
  bool operator ==(dynamic other) {
    return identical(this, other) ||
        (other.runtimeType == runtimeType &&
            other is _$_TopicDto &&
            (identical(other.id, id) || other.id == id) &&
            (identical(other.name, name) || other.name == name));
  }

  @JsonKey(ignore: true)
  @override
  int get hashCode => Object.hash(runtimeType, id, name);

  @JsonKey(ignore: true)
  @override
  @pragma('vm:prefer-inline')
  _$$_TopicDtoCopyWith<_$_TopicDto> get copyWith =>
      __$$_TopicDtoCopyWithImpl<_$_TopicDto>(this, _$identity);

  @override
  Map<String, dynamic> toJson() {
    return _$$_TopicDtoToJson(
      this,
    );
  }
}

abstract class _TopicDto implements TopicDto {
  const factory _TopicDto(
      {required final String id, required final String name}) = _$_TopicDto;

  factory _TopicDto.fromJson(Map<String, dynamic> json) = _$_TopicDto.fromJson;

  @override
  String get id;
  @override
  String get name;
  @override
  @JsonKey(ignore: true)
  _$$_TopicDtoCopyWith<_$_TopicDto> get copyWith =>
      throw _privateConstructorUsedError;
}

rrousselGit · 2023-07-16T16:20:10Z

rrousselGit
Jul 16, 2023
Maintainer

class TopicDto with _$_TopicDto

Use with _$TopicDto

1 reply

TuanLinhDang Jul 16, 2023
Author

Yeah. I read the docs not sure why I wrote_$_TopicDto there. Thanks

maitry-iroid · 2024-01-03T12:56:26Z

maitry-iroid
Jan 3, 2024

import 'dart:ui';

import 'package:bloc_architecture/domain/core/value_objects.dart';
import 'package:bloc_architecture/domain/notes/note.dart';
import 'package:bloc_architecture/domain/notes/todo_item.dart';
import 'package:bloc_architecture/domain/notes/value_objects.dart';
import 'package:cloud_firestore/cloud_firestore.dart';
import 'package:freezed_annotation/freezed_annotation.dart';

import 'package:kt_dart/collection.dart';

part 'note_dtos.freezed.dart';
part 'note_dtos.g.dart';

@freezed
abstract class NoteDto with _$NoteDto {
factory NoteDto({
@jsonkey(includeFromJson: true) id,
required String body,
required int color,
required List todos,
@ServerTimestampConverter() FieldValue? serverTimeStamp,
}) = _NoteDto;

factory NoteDto.fromDomain(Note note) {
return NoteDto(
id: note.id.getOrCrash(),
body: note.body.getOrCrash() ?? "",
color: note.color.getOrCrash().value,
// todos: TodoItemDto.fromJson(json)
todos: note.todos
.getOrCrash()
.mapIndexed(
(index, todoItem) => TodoItemDto.fromDomain(todoItem),
)
.asList(),
serverTimeStamp: FieldValue.serverTimestamp(),
);
}

factory NoteDto.fromJson(Map<String, dynamic> json) =>
_$NoteDtoFromJson(json);

factory NoteDto.fromFirestore(DocumentSnapshot doc) {
return NoteDto.fromJson(doc.data() as Map<String, dynamic>)
.copyWith(id: doc.id);
}
}

class ServerTimestampConverter implements JsonConverter<FieldValue, Object> {
const ServerTimestampConverter();

@OverRide
FieldValue fromJson(Object json) {
return FieldValue.serverTimestamp();
}

@OverRide
Object toJson(FieldValue fieldValue) => fieldValue;
}

extension NoteDtoX on NoteDto {
Note toDomain() {
return Note(
id: UniqueId.fromUniqueString(id ?? ""),
body: NoteBody(body),
color: NoteColor(Color(color)),
todos: List3(todos.map((dto) => dto.toDomain()).toImmutableList()),
);
}
}

@freezed
abstract class TodoItemDto with _$TodoItemDto {
const factory TodoItemDto({
required String id,
required String name,
required bool done,
}) = _TodoItemDto;

factory TodoItemDto.fromDomain(TodoItem todoItem) {
return TodoItemDto(
id: todoItem.id.getOrCrash(),
name: todoItem.name.getOrCrash() ?? "",
done: todoItem.done,
);
}

factory TodoItemDto.fromJson(Map<String, dynamic> json) =>
_$TodoItemDtoFromJson(json);
}

extension TodoItemDtoX on TodoItemDto {
TodoItem toDomain() {
return TodoItem(
id: UniqueId.fromUniqueString(id),
name: TodoName(name),
done: done,
);
}
}

0 replies

maitry-iroid · 2024-01-03T12:56:38Z

maitry-iroid
Jan 3, 2024

// coverage:ignore-file
// GENERATED CODE - DO NOT MODIFY BY HAND
// 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

part of 'note_dtos.dart';

// **************************************************************************
// FreezedGenerator
// **************************************************************************

T _$identity(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#custom-getters-and-methods');

NoteDto _$NoteDtoFromJson(Map<String, dynamic> json) {
return _NoteDto.fromJson(json);
}

/// @Nodoc
mixin _$NoteDto {
@jsonkey(includeFromJson: true)
dynamic get id => throw _privateConstructorUsedError;
String get body => throw _privateConstructorUsedError;
int get color => throw _privateConstructorUsedError;
List get todos => throw _privateConstructorUsedError;
@ServerTimestampConverter()
FieldValue? get serverTimeStamp => throw _privateConstructorUsedError;

Map<String, dynamic> toJson() => throw _privateConstructorUsedError;
@jsonkey(ignore: true)
$NoteDtoCopyWith get copyWith => throw _privateConstructorUsedError;
}

/// @Nodoc
abstract class $NoteDtoCopyWith<$Res> {
factory $NoteDtoCopyWith(NoteDto value, $Res Function(NoteDto) then) =
_$NoteDtoCopyWithImpl<$Res, NoteDto>;
@useResult
$Res call(
{@jsonkey(includeFromJson: true) dynamic id,
String body,
int color,
List todos,
@ServerTimestampConverter() FieldValue? serverTimeStamp});
}

/// @Nodoc
class _$NoteDtoCopyWithImpl<$Res, $Val extends NoteDto>
implements $NoteDtoCopyWith<$Res> {
_$NoteDtoCopyWithImpl(this._value, this._then);

// ignore: unused_field
final $Val _value;
// ignore: unused_field
final $Res Function($Val) _then;

@pragma('vm:prefer-inline')
@OverRide
$Res call({
Object? id = freezed,
Object? body = null,
Object? color = null,
Object? todos = null,
Object? serverTimeStamp = freezed,
}) {
return _then(_value.copyWith(
id: freezed == id
? _value.id
: id // ignore: cast_nullable_to_non_nullable
as dynamic,
body: null == body
? _value.body
: body // ignore: cast_nullable_to_non_nullable
as String,
color: null == color
? _value.color
: color // ignore: cast_nullable_to_non_nullable
as int,
todos: null == todos
? _value.todos
: todos // ignore: cast_nullable_to_non_nullable
as List,
serverTimeStamp: freezed == serverTimeStamp
? _value.serverTimeStamp
: serverTimeStamp // ignore: cast_nullable_to_non_nullable
as FieldValue?,
) as $Val);
}
}

/// @Nodoc
abstract class _$$NoteDtoImplCopyWith<$Res> implements $NoteDtoCopyWith<$Res> {
factory _$$NoteDtoImplCopyWith(
$NoteDtoImpl value, $Res Function($NoteDtoImpl) then) =
__$$NoteDtoImplCopyWithImpl<$Res>;
@OverRide
@useResult
$Res call(
{@jsonkey(includeFromJson: true) dynamic id,
String body,
int color,
List todos,
@ServerTimestampConverter() FieldValue? serverTimeStamp});
}

/// @Nodoc
class __$$NoteDtoImplCopyWithImpl<$Res>
extends _$NoteDtoCopyWithImpl<$Res, _$NoteDtoImpl>
implements _$$NoteDtoImplCopyWith<$Res> {
__$$NoteDtoImplCopyWithImpl(
_$NoteDtoImpl value, $Res Function($NoteDtoImpl) _then)
: super(_value, _then);

@pragma('vm:prefer-inline')
@OverRide
$Res call({
Object? id = freezed,
Object? body = null,
Object? color = null,
Object? todos = null,
Object? serverTimeStamp = freezed,
}) {
return then($NoteDtoImpl(
id: freezed == id ? _value.id! : id,
body: null == body
? _value.body
: body // ignore: cast_nullable_to_non_nullable
as String,
color: null == color
? _value.color
: color // ignore: cast_nullable_to_non_nullable
as int,
todos: null == todos
? _value._todos
: todos // ignore: cast_nullable_to_non_nullable
as List,
serverTimeStamp: freezed == serverTimeStamp
? _value.serverTimeStamp
: serverTimeStamp // ignore: cast_nullable_to_non_nullable
as FieldValue?,
));
}
}

/// @Nodoc
@JsonSerializable()
class _$NoteDtoImpl implements _NoteDto {
_$NoteDtoImpl(
{@jsonkey(includeFromJson: true) this.id,
required this.body,
required this.color,
required final List todos,
@ServerTimestampConverter() this.serverTimeStamp})
: _todos = todos;

factory _$NoteDtoImpl.fromJson(Map<String, dynamic> json) =>
_$$NoteDtoImplFromJson(json);

@OverRide
@jsonkey(includeFromJson: true)
final dynamic id;
@OverRide
final String body;
@OverRide
final int color;
final List _todos;
@OverRide
List get todos {
if (_todos is EqualUnmodifiableListView) return _todos;
// ignore: implicit_dynamic_type
return EqualUnmodifiableListView(_todos);
}

@OverRide
@ServerTimestampConverter()
final FieldValue? serverTimeStamp;

@OverRide
String toString() {
return 'NoteDto(id: $id, body: $body, color: $color, todos: $todos, serverTimeStamp: $serverTimeStamp)';
}

@OverRide
bool operator ==(Object other) {
return identical(this, other) ||
(other.runtimeType == runtimeType &&
other is _$NoteDtoImpl &&
const DeepCollectionEquality().equals(other.id, id) &&
(identical(other.body, body) || other.body == body) &&
(identical(other.color, color) || other.color == color) &&
const DeepCollectionEquality().equals(other._todos, _todos) &&
(identical(other.serverTimeStamp, serverTimeStamp) ||
other.serverTimeStamp == serverTimeStamp));
}

@jsonkey(ignore: true)
@OverRide
int get hashCode => Object.hash(
runtimeType,
const DeepCollectionEquality().hash(id),
body,
color,
const DeepCollectionEquality().hash(_todos),
serverTimeStamp);

@jsonkey(ignore: true)
@OverRide
@pragma('vm:prefer-inline')
$$NoteDtoImplCopyWith<$NoteDtoImpl> get copyWith =>
__$$NoteDtoImplCopyWithImpl<_$NoteDtoImpl>(this, _$identity);

@OverRide
Map<String, dynamic> toJson() {
return _$$NoteDtoImplToJson(
this,
);
}
}

abstract class _NoteDto implements NoteDto {
factory _NoteDto(
{@jsonkey(includeFromJson: true) final dynamic id,
required final String body,
required final int color,
required final List todos,
@ServerTimestampConverter() final FieldValue? serverTimeStamp}) =
_$NoteDtoImpl;

factory _NoteDto.fromJson(Map<String, dynamic> json) = _$NoteDtoImpl.fromJson;

@OverRide
@jsonkey(includeFromJson: true)
dynamic get id;
@OverRide
String get body;
@OverRide
int get color;
@OverRide
List get todos;
@OverRide
@ServerTimestampConverter()
FieldValue? get serverTimeStamp;
@OverRide
@jsonkey(ignore: true)
$$NoteDtoImplCopyWith<$NoteDtoImpl> get copyWith =>
throw _privateConstructorUsedError;
}

TodoItemDto _$TodoItemDtoFromJson(Map<String, dynamic> json) {
return _TodoItemDto.fromJson(json);
}

/// @Nodoc
mixin _$TodoItemDto {
String get id => throw _privateConstructorUsedError;
String get name => throw _privateConstructorUsedError;
bool get done => throw _privateConstructorUsedError;

Map<String, dynamic> toJson() => throw _privateConstructorUsedError;
@jsonkey(ignore: true)
$TodoItemDtoCopyWith get copyWith =>
throw _privateConstructorUsedError;
}

/// @Nodoc
abstract class $TodoItemDtoCopyWith<$Res> {
factory $TodoItemDtoCopyWith(
TodoItemDto value, $Res Function(TodoItemDto) then) =
_$TodoItemDtoCopyWithImpl<$Res, TodoItemDto>;
@useResult
$Res call({String id, String name, bool done});
}

/// @Nodoc
class _$TodoItemDtoCopyWithImpl<$Res, $Val extends TodoItemDto>
implements $TodoItemDtoCopyWith<$Res> {
_$TodoItemDtoCopyWithImpl(this._value, this._then);

// ignore: unused_field
final $Val _value;
// ignore: unused_field
final $Res Function($Val) _then;

@pragma('vm:prefer-inline')
@OverRide
$Res call({
Object? id = null,
Object? name = null,
Object? done = null,
}) {
return _then(_value.copyWith(
id: null == id
? _value.id
: id // ignore: cast_nullable_to_non_nullable
as String,
name: null == name
? _value.name
: name // ignore: cast_nullable_to_non_nullable
as String,
done: null == done
? _value.done
: done // ignore: cast_nullable_to_non_nullable
as bool,
) as $Val);
}
}

/// @Nodoc
abstract class _$$TodoItemDtoImplCopyWith<$Res>
implements $TodoItemDtoCopyWith<$Res> {
factory _$$TodoItemDtoImplCopyWith(
$TodoItemDtoImpl value, $Res Function($TodoItemDtoImpl) then) =
__$$TodoItemDtoImplCopyWithImpl<$Res>;
@OverRide
@useResult
$Res call({String id, String name, bool done});
}

/// @Nodoc
class __$$TodoItemDtoImplCopyWithImpl<$Res>
extends _$TodoItemDtoCopyWithImpl<$Res, _$TodoItemDtoImpl>
implements _$$TodoItemDtoImplCopyWith<$Res> {
__$$TodoItemDtoImplCopyWithImpl(
_$TodoItemDtoImpl value, $Res Function($TodoItemDtoImpl) _then)
: super(_value, _then);

@pragma('vm:prefer-inline')
@OverRide
$Res call({
Object? id = null,
Object? name = null,
Object? done = null,
}) {
return then($TodoItemDtoImpl(
id: null == id
? _value.id
: id // ignore: cast_nullable_to_non_nullable
as String,
name: null == name
? _value.name
: name // ignore: cast_nullable_to_non_nullable
as String,
done: null == done
? _value.done
: done // ignore: cast_nullable_to_non_nullable
as bool,
));
}
}

/// @Nodoc
@JsonSerializable()
class _$TodoItemDtoImpl implements _TodoItemDto {
const _$TodoItemDtoImpl(
{required this.id, required this.name, required this.done});

factory _$TodoItemDtoImpl.fromJson(Map<String, dynamic> json) =>
_$$TodoItemDtoImplFromJson(json);

@OverRide
final String id;
@OverRide
final String name;
@OverRide
final bool done;

@OverRide
String toString() {
return 'TodoItemDto(id: $id, name: $name, done: $done)';
}

@OverRide
bool operator ==(Object other) {
return identical(this, other) ||
(other.runtimeType == runtimeType &&
other is _$TodoItemDtoImpl &&
(identical(other.id, id) || other.id == id) &&
(identical(other.name, name) || other.name == name) &&
(identical(other.done, done) || other.done == done));
}

@jsonkey(ignore: true)
@OverRide
int get hashCode => Object.hash(runtimeType, id, name, done);

@jsonkey(ignore: true)
@OverRide
@pragma('vm:prefer-inline')
$$TodoItemDtoImplCopyWith<$TodoItemDtoImpl> get copyWith =>
__$$TodoItemDtoImplCopyWithImpl<_$TodoItemDtoImpl>(this, _$identity);

@OverRide
Map<String, dynamic> toJson() {
return _$$TodoItemDtoImplToJson(
this,
);
}
}

abstract class _TodoItemDto implements TodoItemDto {
const factory _TodoItemDto(
{required final String id,
required final String name,
required final bool done}) = _$TodoItemDtoImpl;

factory _TodoItemDto.fromJson(Map<String, dynamic> json) =
_$TodoItemDtoImpl.fromJson;

@OverRide
String get id;
@OverRide
String get name;
@OverRide
bool get done;
@OverRide
@jsonkey(ignore: true)
$$TodoItemDtoImplCopyWith<$TodoItemDtoImpl> get copyWith =>
throw _privateConstructorUsedError;
}

0 replies

maitry-iroid · 2024-01-03T12:56:59Z

maitry-iroid
Jan 3, 2024

I am getting _privateConstructorUsedError error in freezed generated file

0 replies

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

_privateConstructorUsedError = UnsupportedError #948

{{title}}

Replies: 4 comments 1 reply

{{title}}

{{title}}

{{title}}

{{title}}

{{title}}

Select a reply

_privateConstructorUsedError = UnsupportedError #948

TuanLinhDang Jul 15, 2023

Replies: 4 comments · 1 reply

rrousselGit Jul 16, 2023 Maintainer

TuanLinhDang Jul 16, 2023 Author

maitry-iroid Jan 3, 2024

maitry-iroid Jan 3, 2024

maitry-iroid Jan 3, 2024

TuanLinhDang
Jul 15, 2023

Replies: 4 comments 1 reply

rrousselGit
Jul 16, 2023
Maintainer

TuanLinhDang Jul 16, 2023
Author

maitry-iroid
Jan 3, 2024

maitry-iroid
Jan 3, 2024

maitry-iroid
Jan 3, 2024