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feat: filters added to home page

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This commit is contained in:
jahongireshonqulov
2025-10-24 14:54:08 +05:00
parent 41d8a38471
commit f2ab615b4e
30 changed files with 1159 additions and 86 deletions
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20
lib/feature/home/presentation/blocs/home_bloc/home_bloc.dart
View File

@@ -5,13 +5,33 @@ part 'home_event.dart';
part 'home_state.dart';
part 'home_bloc.freezed.dart';
@injectable
class HomeBloc extends Bloc<HomeEvent, HomeState> {
HomeBloc() : super(const HomeState()) {
on<_Changed>(_onChanged);
on<_Filtered>(_onFiltered);
on<_Rated>(_onRated);
}
void _onChanged(_Changed event, Emitter<HomeState> emit) {
emit(state.copyWith(currentIndex: event.index));
}
void _onFiltered(_Filtered event, Emitter<HomeState> emit) {
final oldFilters = List.from(state.filters);
if (oldFilters.contains(event.filter)) {
final newFilters = oldFilters..remove(event.filter);
emit(state.copyWith(filters: newFilters));
} else {
final newFilters = oldFilters..add(event.filter);
emit(state.copyWith(filters: newFilters));
}
}
void _onRated(_Rated event, Emitter<HomeState> emit){
emit(state.copyWith(rating: event.filter));
}
}

232
lib/feature/home/presentation/blocs/home_bloc/home_bloc.freezed.dart
View File

@@ -55,12 +55,14 @@ extension HomeEventPatterns on HomeEvent {
/// }
/// ```
@optionalTypeArgs TResult maybeMap<TResult extends Object?>({TResult Function( _Started value)? started,TResult Function( _Changed value)? changed,required TResult orElse(),}){
@optionalTypeArgs TResult maybeMap<TResult extends Object?>({TResult Function( _Started value)? started,TResult Function( _Changed value)? changed,TResult Function( _Filtered value)? filtered,TResult Function( _Rated value)? rated,required TResult orElse(),}){
final _that = this;
switch (_that) {
case _Started() when started != null:
return started(_that);case _Changed() when changed != null:
return changed(_that);case _:
return changed(_that);case _Filtered() when filtered != null:
return filtered(_that);case _Rated() when rated != null:
return rated(_that);case _:
return orElse();
}
@@ -78,12 +80,14 @@ return changed(_that);case _:
/// }
/// ```
@optionalTypeArgs TResult map<TResult extends Object?>({required TResult Function( _Started value) started,required TResult Function( _Changed value) changed,}){
@optionalTypeArgs TResult map<TResult extends Object?>({required TResult Function( _Started value) started,required TResult Function( _Changed value) changed,required TResult Function( _Filtered value) filtered,required TResult Function( _Rated value) rated,}){
final _that = this;
switch (_that) {
case _Started():
return started(_that);case _Changed():
return changed(_that);case _:
return changed(_that);case _Filtered():
return filtered(_that);case _Rated():
return rated(_that);case _:
throw StateError('Unexpected subclass');
}
@@ -100,12 +104,14 @@ return changed(_that);case _:
/// }
/// ```
@optionalTypeArgs TResult? mapOrNull<TResult extends Object?>({TResult? Function( _Started value)? started,TResult? Function( _Changed value)? changed,}){
@optionalTypeArgs TResult? mapOrNull<TResult extends Object?>({TResult? Function( _Started value)? started,TResult? Function( _Changed value)? changed,TResult? Function( _Filtered value)? filtered,TResult? Function( _Rated value)? rated,}){
final _that = this;
switch (_that) {
case _Started() when started != null:
return started(_that);case _Changed() when changed != null:
return changed(_that);case _:
return changed(_that);case _Filtered() when filtered != null:
return filtered(_that);case _Rated() when rated != null:
return rated(_that);case _:
return null;
}
@@ -122,11 +128,13 @@ return changed(_that);case _:
/// }
/// ```
@optionalTypeArgs TResult maybeWhen<TResult extends Object?>({TResult Function()? started,TResult Function( int index)? changed,required TResult orElse(),}) {final _that = this;
@optionalTypeArgs TResult maybeWhen<TResult extends Object?>({TResult Function()? started,TResult Function( int index)? changed,TResult Function( String filter)? filtered,TResult Function( List<String> filter)? rated,required TResult orElse(),}) {final _that = this;
switch (_that) {
case _Started() when started != null:
return started();case _Changed() when changed != null:
return changed(_that.index);case _:
return changed(_that.index);case _Filtered() when filtered != null:
return filtered(_that.filter);case _Rated() when rated != null:
return rated(_that.filter);case _:
return orElse();
}
@@ -144,11 +152,13 @@ return changed(_that.index);case _:
/// }
/// ```
@optionalTypeArgs TResult when<TResult extends Object?>({required TResult Function() started,required TResult Function( int index) changed,}) {final _that = this;
@optionalTypeArgs TResult when<TResult extends Object?>({required TResult Function() started,required TResult Function( int index) changed,required TResult Function( String filter) filtered,required TResult Function( List<String> filter) rated,}) {final _that = this;
switch (_that) {
case _Started():
return started();case _Changed():
return changed(_that.index);case _:
return changed(_that.index);case _Filtered():
return filtered(_that.filter);case _Rated():
return rated(_that.filter);case _:
throw StateError('Unexpected subclass');
}
@@ -165,11 +175,13 @@ return changed(_that.index);case _:
/// }
/// ```
@optionalTypeArgs TResult? whenOrNull<TResult extends Object?>({TResult? Function()? started,TResult? Function( int index)? changed,}) {final _that = this;
@optionalTypeArgs TResult? whenOrNull<TResult extends Object?>({TResult? Function()? started,TResult? Function( int index)? changed,TResult? Function( String filter)? filtered,TResult? Function( List<String> filter)? rated,}) {final _that = this;
switch (_that) {
case _Started() when started != null:
return started();case _Changed() when changed != null:
return changed(_that.index);case _:
return changed(_that.index);case _Filtered() when filtered != null:
return filtered(_that.filter);case _Rated() when rated != null:
return rated(_that.filter);case _:
return null;
}
@@ -273,12 +285,150 @@ as int,
}
}
/// @nodoc
class _Filtered implements HomeEvent {
const _Filtered(this.filter);
final String filter;
/// Create a copy of HomeEvent
/// with the given fields replaced by the non-null parameter values.
@JsonKey(includeFromJson: false, includeToJson: false)
@pragma('vm:prefer-inline')
_$FilteredCopyWith<_Filtered> get copyWith => __$FilteredCopyWithImpl<_Filtered>(this, _$identity);
@override
bool operator ==(Object other) {
return identical(this, other) || (other.runtimeType == runtimeType&&other is _Filtered&&(identical(other.filter, filter) || other.filter == filter));
}
@override
int get hashCode => Object.hash(runtimeType,filter);
@override
String toString() {
return 'HomeEvent.filtered(filter: $filter)';
}
}
/// @nodoc
abstract mixin class _$FilteredCopyWith<$Res> implements $HomeEventCopyWith<$Res> {
factory _$FilteredCopyWith(_Filtered value, $Res Function(_Filtered) _then) = __$FilteredCopyWithImpl;
@useResult
$Res call({
String filter
});
}
/// @nodoc
class __$FilteredCopyWithImpl<$Res>
implements _$FilteredCopyWith<$Res> {
__$FilteredCopyWithImpl(this._self, this._then);
final _Filtered _self;
final $Res Function(_Filtered) _then;
/// Create a copy of HomeEvent
/// with the given fields replaced by the non-null parameter values.
@pragma('vm:prefer-inline') $Res call({Object? filter = null,}) {
return _then(_Filtered(
null == filter ? _self.filter : filter // ignore: cast_nullable_to_non_nullable
as String,
));
}
}
/// @nodoc
class _Rated implements HomeEvent {
const _Rated(final List<String> filter): _filter = filter;
final List<String> _filter;
List<String> get filter {
if (_filter is EqualUnmodifiableListView) return _filter;
// ignore: implicit_dynamic_type
return EqualUnmodifiableListView(_filter);
}
/// Create a copy of HomeEvent
/// with the given fields replaced by the non-null parameter values.
@JsonKey(includeFromJson: false, includeToJson: false)
@pragma('vm:prefer-inline')
_$RatedCopyWith<_Rated> get copyWith => __$RatedCopyWithImpl<_Rated>(this, _$identity);
@override
bool operator ==(Object other) {
return identical(this, other) || (other.runtimeType == runtimeType&&other is _Rated&&const DeepCollectionEquality().equals(other._filter, _filter));
}
@override
int get hashCode => Object.hash(runtimeType,const DeepCollectionEquality().hash(_filter));
@override
String toString() {
return 'HomeEvent.rated(filter: $filter)';
}
}
/// @nodoc
abstract mixin class _$RatedCopyWith<$Res> implements $HomeEventCopyWith<$Res> {
factory _$RatedCopyWith(_Rated value, $Res Function(_Rated) _then) = __$RatedCopyWithImpl;
@useResult
$Res call({
List<String> filter
});
}
/// @nodoc
class __$RatedCopyWithImpl<$Res>
implements _$RatedCopyWith<$Res> {
__$RatedCopyWithImpl(this._self, this._then);
final _Rated _self;
final $Res Function(_Rated) _then;
/// Create a copy of HomeEvent
/// with the given fields replaced by the non-null parameter values.
@pragma('vm:prefer-inline') $Res call({Object? filter = null,}) {
return _then(_Rated(
null == filter ? _self._filter : filter // ignore: cast_nullable_to_non_nullable
as List<String>,
));
}
}
/// @nodoc
mixin _$HomeState {
int get currentIndex;
int get currentIndex; List get filters; List<String> get rating;
/// Create a copy of HomeState
/// with the given fields replaced by the non-null parameter values.
@JsonKey(includeFromJson: false, includeToJson: false)
@@ -289,16 +439,16 @@ $HomeStateCopyWith<HomeState> get copyWith => _$HomeStateCopyWithImpl<HomeState>
@override
bool operator ==(Object other) {
return identical(this, other) || (other.runtimeType == runtimeType&&other is HomeState&&(identical(other.currentIndex, currentIndex) || other.currentIndex == currentIndex));
return identical(this, other) || (other.runtimeType == runtimeType&&other is HomeState&&(identical(other.currentIndex, currentIndex) || other.currentIndex == currentIndex)&&const DeepCollectionEquality().equals(other.filters, filters)&&const DeepCollectionEquality().equals(other.rating, rating));
}
@override
int get hashCode => Object.hash(runtimeType,currentIndex);
int get hashCode => Object.hash(runtimeType,currentIndex,const DeepCollectionEquality().hash(filters),const DeepCollectionEquality().hash(rating));
@override
String toString() {
return 'HomeState(currentIndex: $currentIndex)';
return 'HomeState(currentIndex: $currentIndex, filters: $filters, rating: $rating)';
}
@@ -309,7 +459,7 @@ abstract mixin class $HomeStateCopyWith<$Res> {
factory $HomeStateCopyWith(HomeState value, $Res Function(HomeState) _then) = _$HomeStateCopyWithImpl;
@useResult
$Res call({
int currentIndex
int currentIndex, List filters, List<String> rating
});
@@ -326,10 +476,12 @@ class _$HomeStateCopyWithImpl<$Res>
/// Create a copy of HomeState
/// with the given fields replaced by the non-null parameter values.
@pragma('vm:prefer-inline') @override $Res call({Object? currentIndex = null,}) {
@pragma('vm:prefer-inline') @override $Res call({Object? currentIndex = null,Object? filters = null,Object? rating = null,}) {
return _then(_self.copyWith(
currentIndex: null == currentIndex ? _self.currentIndex : currentIndex // ignore: cast_nullable_to_non_nullable
as int,
as int,filters: null == filters ? _self.filters : filters // ignore: cast_nullable_to_non_nullable
as List,rating: null == rating ? _self.rating : rating // ignore: cast_nullable_to_non_nullable
as List<String>,
));
}
@@ -414,10 +566,10 @@ return $default(_that);case _:
/// }
/// ```
@optionalTypeArgs TResult maybeWhen<TResult extends Object?>(TResult Function( int currentIndex)? $default,{required TResult orElse(),}) {final _that = this;
@optionalTypeArgs TResult maybeWhen<TResult extends Object?>(TResult Function( int currentIndex, List filters, List<String> rating)? $default,{required TResult orElse(),}) {final _that = this;
switch (_that) {
case _HomeState() when $default != null:
return $default(_that.currentIndex);case _:
return $default(_that.currentIndex,_that.filters,_that.rating);case _:
return orElse();
}
@@ -435,10 +587,10 @@ return $default(_that.currentIndex);case _:
/// }
/// ```
@optionalTypeArgs TResult when<TResult extends Object?>(TResult Function( int currentIndex) $default,) {final _that = this;
@optionalTypeArgs TResult when<TResult extends Object?>(TResult Function( int currentIndex, List filters, List<String> rating) $default,) {final _that = this;
switch (_that) {
case _HomeState():
return $default(_that.currentIndex);case _:
return $default(_that.currentIndex,_that.filters,_that.rating);case _:
throw StateError('Unexpected subclass');
}
@@ -455,10 +607,10 @@ return $default(_that.currentIndex);case _:
/// }
/// ```
@optionalTypeArgs TResult? whenOrNull<TResult extends Object?>(TResult? Function( int currentIndex)? $default,) {final _that = this;
@optionalTypeArgs TResult? whenOrNull<TResult extends Object?>(TResult? Function( int currentIndex, List filters, List<String> rating)? $default,) {final _that = this;
switch (_that) {
case _HomeState() when $default != null:
return $default(_that.currentIndex);case _:
return $default(_that.currentIndex,_that.filters,_that.rating);case _:
return null;
}
@@ -470,10 +622,24 @@ return $default(_that.currentIndex);case _:
class _HomeState implements HomeState {
const _HomeState({this.currentIndex = 0});
const _HomeState({this.currentIndex = 0, final List filters = const [], final List<String> rating = const []}): _filters = filters,_rating = rating;
@override@JsonKey() final int currentIndex;
final List _filters;
@override@JsonKey() List get filters {
if (_filters is EqualUnmodifiableListView) return _filters;
// ignore: implicit_dynamic_type
return EqualUnmodifiableListView(_filters);
}
final List<String> _rating;
@override@JsonKey() List<String> get rating {
if (_rating is EqualUnmodifiableListView) return _rating;
// ignore: implicit_dynamic_type
return EqualUnmodifiableListView(_rating);
}
/// Create a copy of HomeState
/// with the given fields replaced by the non-null parameter values.
@@ -485,16 +651,16 @@ _$HomeStateCopyWith<_HomeState> get copyWith => __$HomeStateCopyWithImpl<_HomeSt
@override
bool operator ==(Object other) {
return identical(this, other) || (other.runtimeType == runtimeType&&other is _HomeState&&(identical(other.currentIndex, currentIndex) || other.currentIndex == currentIndex));
return identical(this, other) || (other.runtimeType == runtimeType&&other is _HomeState&&(identical(other.currentIndex, currentIndex) || other.currentIndex == currentIndex)&&const DeepCollectionEquality().equals(other._filters, _filters)&&const DeepCollectionEquality().equals(other._rating, _rating));
}
@override
int get hashCode => Object.hash(runtimeType,currentIndex);
int get hashCode => Object.hash(runtimeType,currentIndex,const DeepCollectionEquality().hash(_filters),const DeepCollectionEquality().hash(_rating));
@override
String toString() {
return 'HomeState(currentIndex: $currentIndex)';
return 'HomeState(currentIndex: $currentIndex, filters: $filters, rating: $rating)';
}
@@ -505,7 +671,7 @@ abstract mixin class _$HomeStateCopyWith<$Res> implements $HomeStateCopyWith<$Re
factory _$HomeStateCopyWith(_HomeState value, $Res Function(_HomeState) _then) = __$HomeStateCopyWithImpl;
@override @useResult
$Res call({
int currentIndex
int currentIndex, List filters, List<String> rating
});
@@ -522,10 +688,12 @@ class __$HomeStateCopyWithImpl<$Res>
/// Create a copy of HomeState
/// with the given fields replaced by the non-null parameter values.
@override @pragma('vm:prefer-inline') $Res call({Object? currentIndex = null,}) {
@override @pragma('vm:prefer-inline') $Res call({Object? currentIndex = null,Object? filters = null,Object? rating = null,}) {
return _then(_HomeState(
currentIndex: null == currentIndex ? _self.currentIndex : currentIndex // ignore: cast_nullable_to_non_nullable
as int,
as int,filters: null == filters ? _self._filters : filters // ignore: cast_nullable_to_non_nullable
as List,rating: null == rating ? _self._rating : rating // ignore: cast_nullable_to_non_nullable
as List<String>,
));
}

2
lib/feature/home/presentation/blocs/home_bloc/home_event.dart
View File

@@ -4,5 +4,7 @@ part of 'home_bloc.dart';
class HomeEvent with _$HomeEvent {
const factory HomeEvent.started() = _Started;
const factory HomeEvent.changed(int index) = _Changed;
const factory HomeEvent.filtered(String filter) = _Filtered;
const factory HomeEvent.rated(List<String> filter) = _Rated;
}

7
lib/feature/home/presentation/blocs/home_bloc/home_state.dart
View File

@@ -3,6 +3,9 @@ part of 'home_bloc.dart';
@freezed
abstract class HomeState with _$HomeState {
const factory HomeState({
@Default(0) int currentIndex
}) = _HomeState;
@Default(0) int currentIndex,
@Default([]) List filters,
@Default([]) List<String> rating
}) = _HomeState;
}