forked from eatvio/eatvio_app
added plan pagination and updated plans creation screen
This commit is contained in:
Username1548
@@ -0,0 +1,68 @@
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import 'package:eatvio_app/features/feed/presentation/bloc/plans_cubit/plans_state.dart';
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import 'package:eatvio_app/features/feed/repositories/feed_repository.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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class PlansCubit extends Cubit<PlansState> {
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final FeedRepository feedRepository;
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int currentPage = 1;
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late int lastPage;
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bool isLoading = false;
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String? _query;
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PlansCubit({
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required this.feedRepository,
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}) : super(PlansState.initial());
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loadPlans({
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String? query,
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}) async {
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try {
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_query = query;
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final plansPagination = await feedRepository.getPlans(
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query: query,
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);
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lastPage = plansPagination.meta.lastPage;
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emit(
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state.copyWith(
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plans: plansPagination.data,
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errorMessage: null,
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isLoading: false,
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),
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);
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} catch (e) {
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emit(state.copyWith(errorMessage: e.toString()));
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}
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}
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loadNextPage() async {
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if (currentPage < lastPage && !isLoading) {
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isLoading = true;
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emit((state.copyWith(isLoading: isLoading, errorMessage: null)));
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try {
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if (currentPage < lastPage) {
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currentPage++;
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final plansPagination = await feedRepository.getPlans(
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page: currentPage,
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query: _query,
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);
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isLoading = false;
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emit(
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state.copyWith(
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plans: [
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...state.plans,
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...plansPagination.data,
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],
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isLoading: isLoading,
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errorMessage: null,
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),
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);
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}
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} catch (e) {
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emit(state.copyWith(errorMessage: e.toString()));
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}
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}
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}
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}
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@@ -0,0 +1,19 @@
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import 'package:eatvio_app/features/feed/models/plan_pagination_model.dart';
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import 'package:freezed_annotation/freezed_annotation.dart';
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part 'plans_state.freezed.dart';
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@freezed
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abstract class PlansState with _$PlansState {
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const factory PlansState({
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required bool isLoading,
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required List<PlanModel> plans,
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required String? errorMessage,
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}) = _PlansState;
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factory PlansState.initial() => const _PlansState(
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isLoading: true,
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plans: [],
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errorMessage: null,
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);
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}
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@@ -0,0 +1,191 @@
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// coverage:ignore-file
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// GENERATED CODE - DO NOT MODIFY BY HAND
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// ignore_for_file: type=lint
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// 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
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part of 'plans_state.dart';
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// **************************************************************************
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// FreezedGenerator
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// **************************************************************************
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T _$identity<T>(T value) => value;
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final _privateConstructorUsedError = UnsupportedError(
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'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');
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/// @nodoc
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mixin _$PlansState {
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bool get isLoading => throw _privateConstructorUsedError;
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List<PlanModel> get plans => throw _privateConstructorUsedError;
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String? get errorMessage => throw _privateConstructorUsedError;
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/// Create a copy of PlansState
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/// with the given fields replaced by the non-null parameter values.
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@JsonKey(includeFromJson: false, includeToJson: false)
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$PlansStateCopyWith<PlansState> get copyWith =>
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throw _privateConstructorUsedError;
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}
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/// @nodoc
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abstract class $PlansStateCopyWith<$Res> {
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factory $PlansStateCopyWith(
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PlansState value, $Res Function(PlansState) then) =
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_$PlansStateCopyWithImpl<$Res, PlansState>;
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@useResult
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$Res call({bool isLoading, List<PlanModel> plans, String? errorMessage});
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}
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/// @nodoc
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class _$PlansStateCopyWithImpl<$Res, $Val extends PlansState>
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implements $PlansStateCopyWith<$Res> {
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_$PlansStateCopyWithImpl(this._value, this._then);
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// ignore: unused_field
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final $Val _value;
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// ignore: unused_field
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final $Res Function($Val) _then;
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/// Create a copy of PlansState
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/// with the given fields replaced by the non-null parameter values.
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@pragma('vm:prefer-inline')
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@override
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$Res call({
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Object? isLoading = null,
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Object? plans = null,
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Object? errorMessage = freezed,
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}) {
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return _then(_value.copyWith(
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isLoading: null == isLoading
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? _value.isLoading
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: isLoading // ignore: cast_nullable_to_non_nullable
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as bool,
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plans: null == plans
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? _value.plans
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: plans // ignore: cast_nullable_to_non_nullable
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as List<PlanModel>,
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errorMessage: freezed == errorMessage
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? _value.errorMessage
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: errorMessage // ignore: cast_nullable_to_non_nullable
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as String?,
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) as $Val);
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}
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}
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/// @nodoc
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abstract class _$$PlansStateImplCopyWith<$Res>
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implements $PlansStateCopyWith<$Res> {
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factory _$$PlansStateImplCopyWith(
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_$PlansStateImpl value, $Res Function(_$PlansStateImpl) then) =
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__$$PlansStateImplCopyWithImpl<$Res>;
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@override
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@useResult
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$Res call({bool isLoading, List<PlanModel> plans, String? errorMessage});
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}
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/// @nodoc
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class __$$PlansStateImplCopyWithImpl<$Res>
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extends _$PlansStateCopyWithImpl<$Res, _$PlansStateImpl>
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implements _$$PlansStateImplCopyWith<$Res> {
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__$$PlansStateImplCopyWithImpl(
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_$PlansStateImpl _value, $Res Function(_$PlansStateImpl) _then)
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: super(_value, _then);
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/// Create a copy of PlansState
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/// with the given fields replaced by the non-null parameter values.
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@pragma('vm:prefer-inline')
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@override
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$Res call({
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Object? isLoading = null,
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Object? plans = null,
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Object? errorMessage = freezed,
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}) {
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return _then(_$PlansStateImpl(
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isLoading: null == isLoading
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? _value.isLoading
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: isLoading // ignore: cast_nullable_to_non_nullable
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as bool,
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plans: null == plans
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? _value._plans
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: plans // ignore: cast_nullable_to_non_nullable
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as List<PlanModel>,
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errorMessage: freezed == errorMessage
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? _value.errorMessage
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: errorMessage // ignore: cast_nullable_to_non_nullable
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as String?,
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));
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}
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}
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/// @nodoc
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class _$PlansStateImpl implements _PlansState {
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const _$PlansStateImpl(
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{required this.isLoading,
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required final List<PlanModel> plans,
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required this.errorMessage})
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: _plans = plans;
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@override
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final bool isLoading;
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final List<PlanModel> _plans;
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@override
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List<PlanModel> get plans {
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if (_plans is EqualUnmodifiableListView) return _plans;
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// ignore: implicit_dynamic_type
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return EqualUnmodifiableListView(_plans);
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}
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@override
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final String? errorMessage;
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@override
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String toString() {
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return 'PlansState(isLoading: $isLoading, plans: $plans, errorMessage: $errorMessage)';
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}
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@override
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bool operator ==(Object other) {
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return identical(this, other) ||
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(other.runtimeType == runtimeType &&
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other is _$PlansStateImpl &&
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(identical(other.isLoading, isLoading) ||
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other.isLoading == isLoading) &&
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const DeepCollectionEquality().equals(other._plans, _plans) &&
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(identical(other.errorMessage, errorMessage) ||
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other.errorMessage == errorMessage));
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}
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@override
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int get hashCode => Object.hash(runtimeType, isLoading,
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const DeepCollectionEquality().hash(_plans), errorMessage);
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/// Create a copy of PlansState
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/// with the given fields replaced by the non-null parameter values.
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@JsonKey(includeFromJson: false, includeToJson: false)
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@override
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@pragma('vm:prefer-inline')
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_$$PlansStateImplCopyWith<_$PlansStateImpl> get copyWith =>
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__$$PlansStateImplCopyWithImpl<_$PlansStateImpl>(this, _$identity);
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}
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abstract class _PlansState implements PlansState {
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const factory _PlansState(
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{required final bool isLoading,
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required final List<PlanModel> plans,
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required final String? errorMessage}) = _$PlansStateImpl;
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@override
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bool get isLoading;
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@override
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List<PlanModel> get plans;
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@override
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String? get errorMessage;
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/// Create a copy of PlansState
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/// with the given fields replaced by the non-null parameter values.
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@override
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@JsonKey(includeFromJson: false, includeToJson: false)
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_$$PlansStateImplCopyWith<_$PlansStateImpl> get copyWith =>
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throw _privateConstructorUsedError;
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}
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