feat: fixed for the issue (#26)

.vscode/settings.json

@@ -5,6 +5,7 @@
     "Favourited",
     "favourites",
     "flac",
+    "idempotency",
     "iframe",
     "Kato",
     "oembed",

lib/src/service/entities/scheduled_poll.dart

@@ -0,0 +1,34 @@
+// Copyright 2023 Kato Shinya. All rights reserved.
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided the conditions.
+
+// ignore_for_file: invalid_annotation_target
+
+// 📦 Package imports:
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+import '../../core/convert/int_converter.dart';
+
+part 'scheduled_poll.freezed.dart';
+part 'scheduled_poll.g.dart';
+
+@freezed
+class ScheduledPoll with _$ScheduledPoll {
+  @JsonSerializable(includeIfNull: false)
+  const factory ScheduledPoll({
+    /// The poll options to be used.
+    required List<String> options,
+
+    /// Whether the poll allows multiple choices.
+    @JsonKey(name: 'multiple') bool? isMultiple,
+
+    /// Whether the poll should hide total votes until after voting has ended.
+    @JsonKey(name: 'hide_totals') bool? isHideTotals,
+
+    /// How many seconds the poll should last before closing.
+    @IntConverter() @JsonKey(name: 'expires_in') required int expiresInSeconds,
+  }) = _ScheduledPoll;
+
+  factory ScheduledPoll.fromJson(Map<String, Object?> json) =>
+      _$ScheduledPollFromJson(json);
+}

lib/src/service/entities/scheduled_poll.freezed.dart

@@ -0,0 +1,274 @@
+// 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 'scheduled_poll.dart';
+
+// **************************************************************************
+// FreezedGenerator
+// **************************************************************************
+
+T _$identity<T>(T value) => value;
+
+final _privateConstructorUsedError = UnsupportedError(
+    'It seems like you constructed your class using `MyClass._()`. This constructor is only meant to be used by freezed and you are not supposed to need it nor use it.\nPlease check the documentation here for more information: https://github.com/rrousselGit/freezed#custom-getters-and-methods');
+
+ScheduledPoll _$ScheduledPollFromJson(Map<String, dynamic> json) {
+  return _ScheduledPoll.fromJson(json);
+}
+
+/// @nodoc
+mixin _$ScheduledPoll {
+  /// The poll options to be used.
+  List<String> get options => throw _privateConstructorUsedError;
+
+  /// Whether the poll allows multiple choices.
+  @JsonKey(name: 'multiple')
+  bool? get isMultiple => throw _privateConstructorUsedError;
+
+  /// Whether the poll should hide total votes until after voting has ended.
+  @JsonKey(name: 'hide_totals')
+  bool? get isHideTotals => throw _privateConstructorUsedError;
+
+  /// How many seconds the poll should last before closing.
+  @IntConverter()
+  @JsonKey(name: 'expires_in')
+  int get expiresInSeconds => throw _privateConstructorUsedError;
+
+  Map<String, dynamic> toJson() => throw _privateConstructorUsedError;
+  @JsonKey(ignore: true)
+  $ScheduledPollCopyWith<ScheduledPoll> get copyWith =>
+      throw _privateConstructorUsedError;
+}
+
+/// @nodoc
+abstract class $ScheduledPollCopyWith<$Res> {
+  factory $ScheduledPollCopyWith(
+          ScheduledPoll value, $Res Function(ScheduledPoll) then) =
+      _$ScheduledPollCopyWithImpl<$Res, ScheduledPoll>;
+  @useResult
+  $Res call(
+      {List<String> options,
+      @JsonKey(name: 'multiple') bool? isMultiple,
+      @JsonKey(name: 'hide_totals') bool? isHideTotals,
+      @IntConverter() @JsonKey(name: 'expires_in') int expiresInSeconds});
+}
+
+/// @nodoc
+class _$ScheduledPollCopyWithImpl<$Res, $Val extends ScheduledPoll>
+    implements $ScheduledPollCopyWith<$Res> {
+  _$ScheduledPollCopyWithImpl(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? options = null,
+    Object? isMultiple = freezed,
+    Object? isHideTotals = freezed,
+    Object? expiresInSeconds = null,
+  }) {
+    return _then(_value.copyWith(
+      options: null == options
+          ? _value.options
+          : options // ignore: cast_nullable_to_non_nullable
+              as List<String>,
+      isMultiple: freezed == isMultiple
+          ? _value.isMultiple
+          : isMultiple // ignore: cast_nullable_to_non_nullable
+              as bool?,
+      isHideTotals: freezed == isHideTotals
+          ? _value.isHideTotals
+          : isHideTotals // ignore: cast_nullable_to_non_nullable
+              as bool?,
+      expiresInSeconds: null == expiresInSeconds
+          ? _value.expiresInSeconds
+          : expiresInSeconds // ignore: cast_nullable_to_non_nullable
+              as int,
+    ) as $Val);
+  }
+}
+
+/// @nodoc
+abstract class _$$_ScheduledPollCopyWith<$Res>
+    implements $ScheduledPollCopyWith<$Res> {
+  factory _$$_ScheduledPollCopyWith(
+          _$_ScheduledPoll value, $Res Function(_$_ScheduledPoll) then) =
+      __$$_ScheduledPollCopyWithImpl<$Res>;
+  @override
+  @useResult
+  $Res call(
+      {List<String> options,
+      @JsonKey(name: 'multiple') bool? isMultiple,
+      @JsonKey(name: 'hide_totals') bool? isHideTotals,
+      @IntConverter() @JsonKey(name: 'expires_in') int expiresInSeconds});
+}
+
+/// @nodoc
+class __$$_ScheduledPollCopyWithImpl<$Res>
+    extends _$ScheduledPollCopyWithImpl<$Res, _$_ScheduledPoll>
+    implements _$$_ScheduledPollCopyWith<$Res> {
+  __$$_ScheduledPollCopyWithImpl(
+      _$_ScheduledPoll _value, $Res Function(_$_ScheduledPoll) _then)
+      : super(_value, _then);
+
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? options = null,
+    Object? isMultiple = freezed,
+    Object? isHideTotals = freezed,
+    Object? expiresInSeconds = null,
+  }) {
+    return _then(_$_ScheduledPoll(
+      options: null == options
+          ? _value._options
+          : options // ignore: cast_nullable_to_non_nullable
+              as List<String>,
+      isMultiple: freezed == isMultiple
+          ? _value.isMultiple
+          : isMultiple // ignore: cast_nullable_to_non_nullable
+              as bool?,
+      isHideTotals: freezed == isHideTotals
+          ? _value.isHideTotals
+          : isHideTotals // ignore: cast_nullable_to_non_nullable
+              as bool?,
+      expiresInSeconds: null == expiresInSeconds
+          ? _value.expiresInSeconds
+          : expiresInSeconds // ignore: cast_nullable_to_non_nullable
+              as int,
+    ));
+  }
+}
+
+/// @nodoc
+
+@JsonSerializable(includeIfNull: false)
+class _$_ScheduledPoll implements _ScheduledPoll {
+  const _$_ScheduledPoll(
+      {required final List<String> options,
+      @JsonKey(name: 'multiple')
+          this.isMultiple,
+      @JsonKey(name: 'hide_totals')
+          this.isHideTotals,
+      @IntConverter()
+      @JsonKey(name: 'expires_in')
+          required this.expiresInSeconds})
+      : _options = options;
+
+  factory _$_ScheduledPoll.fromJson(Map<String, dynamic> json) =>
+      _$$_ScheduledPollFromJson(json);
+
+  /// The poll options to be used.
+  final List<String> _options;
+
+  /// The poll options to be used.
+  @override
+  List<String> get options {
+    if (_options is EqualUnmodifiableListView) return _options;
+    // ignore: implicit_dynamic_type
+    return EqualUnmodifiableListView(_options);
+  }
+
+  /// Whether the poll allows multiple choices.
+  @override
+  @JsonKey(name: 'multiple')
+  final bool? isMultiple;
+
+  /// Whether the poll should hide total votes until after voting has ended.
+  @override
+  @JsonKey(name: 'hide_totals')
+  final bool? isHideTotals;
+
+  /// How many seconds the poll should last before closing.
+  @override
+  @IntConverter()
+  @JsonKey(name: 'expires_in')
+  final int expiresInSeconds;
+
+  @override
+  String toString() {
+    return 'ScheduledPoll(options: $options, isMultiple: $isMultiple, isHideTotals: $isHideTotals, expiresInSeconds: $expiresInSeconds)';
+  }
+
+  @override
+  bool operator ==(dynamic other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType &&
+            other is _$_ScheduledPoll &&
+            const DeepCollectionEquality().equals(other._options, _options) &&
+            (identical(other.isMultiple, isMultiple) ||
+                other.isMultiple == isMultiple) &&
+            (identical(other.isHideTotals, isHideTotals) ||
+                other.isHideTotals == isHideTotals) &&
+            (identical(other.expiresInSeconds, expiresInSeconds) ||
+                other.expiresInSeconds == expiresInSeconds));
+  }
+
+  @JsonKey(ignore: true)
+  @override
+  int get hashCode => Object.hash(
+      runtimeType,
+      const DeepCollectionEquality().hash(_options),
+      isMultiple,
+      isHideTotals,
+      expiresInSeconds);
+
+  @JsonKey(ignore: true)
+  @override
+  @pragma('vm:prefer-inline')
+  _$$_ScheduledPollCopyWith<_$_ScheduledPoll> get copyWith =>
+      __$$_ScheduledPollCopyWithImpl<_$_ScheduledPoll>(this, _$identity);
+
+  @override
+  Map<String, dynamic> toJson() {
+    return _$$_ScheduledPollToJson(
+      this,
+    );
+  }
+}
+
+abstract class _ScheduledPoll implements ScheduledPoll {
+  const factory _ScheduledPoll(
+      {required final List<String> options,
+      @JsonKey(name: 'multiple')
+          final bool? isMultiple,
+      @JsonKey(name: 'hide_totals')
+          final bool? isHideTotals,
+      @IntConverter()
+      @JsonKey(name: 'expires_in')
+          required final int expiresInSeconds}) = _$_ScheduledPoll;
+
+  factory _ScheduledPoll.fromJson(Map<String, dynamic> json) =
+      _$_ScheduledPoll.fromJson;
+
+  @override
+
+  /// The poll options to be used.
+  List<String> get options;
+  @override
+
+  /// Whether the poll allows multiple choices.
+  @JsonKey(name: 'multiple')
+  bool? get isMultiple;
+  @override
+
+  /// Whether the poll should hide total votes until after voting has ended.
+  @JsonKey(name: 'hide_totals')
+  bool? get isHideTotals;
+  @override
+
+  /// How many seconds the poll should last before closing.
+  @IntConverter()
+  @JsonKey(name: 'expires_in')
+  int get expiresInSeconds;
+  @override
+  @JsonKey(ignore: true)
+  _$$_ScheduledPollCopyWith<_$_ScheduledPoll> get copyWith =>
+      throw _privateConstructorUsedError;
+}