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✨ Post list now supports initial filter to prevent some mismatch

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This commit is contained in:
LittleSheep
2025-12-06 18:47:50 +08:00
parent 16c7b7e764
commit dff84dde58
5 changed files with 328 additions and 19 deletions
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25
lib/pods/post/post_list.dart
View File

@@ -26,6 +26,14 @@ sealed class PostListQuery with _$PostListQuery {
}) = _PostListQuery;
}
@freezed
sealed class PostListQueryConfig with _$PostListQueryConfig {
const factory PostListQueryConfig({
String? id,
@Default(PostListQuery()) PostListQuery initialFilter,
}) = _PostListQueryConfig;
}
final postListProvider = AsyncNotifierProvider.autoDispose.family(
PostListNotifier.new,
);
@@ -37,10 +45,17 @@ class PostListNotifier extends AsyncNotifier<List<SnPost>>
static const int pageSize = 20;
final String? id;
PostListNotifier(this.id);
final PostListQueryConfig config;
PostListNotifier(this.config) : id = config.id;
@override
PostListQuery currentFilter = PostListQuery();
late PostListQuery currentFilter;
@override
Future<List<SnPost>> build() async {
currentFilter = config.initialFilter;
return fetch();
}
@override
Future<List<SnPost>> fetch() async {
@@ -72,7 +87,9 @@ class PostListNotifier extends AsyncNotifier<List<SnPost>>
queryParameters: queryParams,
);
totalCount = int.parse(response.headers.value('X-Total') ?? '0');
final List<dynamic> data = response.data;
return data.map((json) => SnPost.fromJson(json)).toList();
return response.data
.map((json) => SnPost.fromJson(json))
.cast<SnPost>()
.toList();
}
}

272
lib/pods/post/post_list.freezed.dart
View File

@@ -317,4 +317,276 @@ as bool,
}
/// @nodoc
mixin _$PostListQueryConfig {
String? get id; PostListQuery get initialFilter;
/// Create a copy of PostListQueryConfig
/// with the given fields replaced by the non-null parameter values.
@JsonKey(includeFromJson: false, includeToJson: false)
@pragma('vm:prefer-inline')
$PostListQueryConfigCopyWith<PostListQueryConfig> get copyWith => _$PostListQueryConfigCopyWithImpl<PostListQueryConfig>(this as PostListQueryConfig, _$identity);
@override
bool operator ==(Object other) {
return identical(this, other) || (other.runtimeType == runtimeType&&other is PostListQueryConfig&&(identical(other.id, id) || other.id == id)&&(identical(other.initialFilter, initialFilter) || other.initialFilter == initialFilter));
}
@override
int get hashCode => Object.hash(runtimeType,id,initialFilter);
@override
String toString() {
return 'PostListQueryConfig(id: $id, initialFilter: $initialFilter)';
}
}
/// @nodoc
abstract mixin class $PostListQueryConfigCopyWith<$Res> {
factory $PostListQueryConfigCopyWith(PostListQueryConfig value, $Res Function(PostListQueryConfig) _then) = _$PostListQueryConfigCopyWithImpl;
@useResult
$Res call({
String? id, PostListQuery initialFilter
});
$PostListQueryCopyWith<$Res> get initialFilter;
}
/// @nodoc
class _$PostListQueryConfigCopyWithImpl<$Res>
implements $PostListQueryConfigCopyWith<$Res> {
_$PostListQueryConfigCopyWithImpl(this._self, this._then);
final PostListQueryConfig _self;
final $Res Function(PostListQueryConfig) _then;
/// Create a copy of PostListQueryConfig
/// with the given fields replaced by the non-null parameter values.
@pragma('vm:prefer-inline') @override $Res call({Object? id = freezed,Object? initialFilter = null,}) {
return _then(_self.copyWith(
id: freezed == id ? _self.id : id // ignore: cast_nullable_to_non_nullable
as String?,initialFilter: null == initialFilter ? _self.initialFilter : initialFilter // ignore: cast_nullable_to_non_nullable
as PostListQuery,
));
}
/// Create a copy of PostListQueryConfig
/// with the given fields replaced by the non-null parameter values.
@override
@pragma('vm:prefer-inline')
$PostListQueryCopyWith<$Res> get initialFilter {
return $PostListQueryCopyWith<$Res>(_self.initialFilter, (value) {
return _then(_self.copyWith(initialFilter: value));
});
}
}
/// Adds pattern-matching-related methods to [PostListQueryConfig].
extension PostListQueryConfigPatterns on PostListQueryConfig {
/// 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( _PostListQueryConfig value)? $default,{required TResult orElse(),}){
final _that = this;
switch (_that) {
case _PostListQueryConfig() 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( _PostListQueryConfig value) $default,){
final _that = this;
switch (_that) {
case _PostListQueryConfig():
return $default(_that);}
}
/// 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( _PostListQueryConfig value)? $default,){
final _that = this;
switch (_that) {
case _PostListQueryConfig() 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, PostListQuery initialFilter)? $default,{required TResult orElse(),}) {final _that = this;
switch (_that) {
case _PostListQueryConfig() when $default != null:
return $default(_that.id,_that.initialFilter);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, PostListQuery initialFilter) $default,) {final _that = this;
switch (_that) {
case _PostListQueryConfig():
return $default(_that.id,_that.initialFilter);}
}
/// 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, PostListQuery initialFilter)? $default,) {final _that = this;
switch (_that) {
case _PostListQueryConfig() when $default != null:
return $default(_that.id,_that.initialFilter);case _:
return null;
}
}
}
/// @nodoc
class _PostListQueryConfig implements PostListQueryConfig {
const _PostListQueryConfig({this.id, this.initialFilter = const PostListQuery()});
@override final String? id;
@override@JsonKey() final PostListQuery initialFilter;
/// Create a copy of PostListQueryConfig
/// with the given fields replaced by the non-null parameter values.
@override @JsonKey(includeFromJson: false, includeToJson: false)
@pragma('vm:prefer-inline')
_$PostListQueryConfigCopyWith<_PostListQueryConfig> get copyWith => __$PostListQueryConfigCopyWithImpl<_PostListQueryConfig>(this, _$identity);
@override
bool operator ==(Object other) {
return identical(this, other) || (other.runtimeType == runtimeType&&other is _PostListQueryConfig&&(identical(other.id, id) || other.id == id)&&(identical(other.initialFilter, initialFilter) || other.initialFilter == initialFilter));
}
@override
int get hashCode => Object.hash(runtimeType,id,initialFilter);
@override
String toString() {
return 'PostListQueryConfig(id: $id, initialFilter: $initialFilter)';
}
}
/// @nodoc
abstract mixin class _$PostListQueryConfigCopyWith<$Res> implements $PostListQueryConfigCopyWith<$Res> {
factory _$PostListQueryConfigCopyWith(_PostListQueryConfig value, $Res Function(_PostListQueryConfig) _then) = __$PostListQueryConfigCopyWithImpl;
@override @useResult
$Res call({
String? id, PostListQuery initialFilter
});
@override $PostListQueryCopyWith<$Res> get initialFilter;
}
/// @nodoc
class __$PostListQueryConfigCopyWithImpl<$Res>
implements _$PostListQueryConfigCopyWith<$Res> {
__$PostListQueryConfigCopyWithImpl(this._self, this._then);
final _PostListQueryConfig _self;
final $Res Function(_PostListQueryConfig) _then;
/// Create a copy of PostListQueryConfig
/// with the given fields replaced by the non-null parameter values.
@override @pragma('vm:prefer-inline') $Res call({Object? id = freezed,Object? initialFilter = null,}) {
return _then(_PostListQueryConfig(
id: freezed == id ? _self.id : id // ignore: cast_nullable_to_non_nullable
as String?,initialFilter: null == initialFilter ? _self.initialFilter : initialFilter // ignore: cast_nullable_to_non_nullable
as PostListQuery,
));
}
/// Create a copy of PostListQueryConfig
/// with the given fields replaced by the non-null parameter values.
@override
@pragma('vm:prefer-inline')
$PostListQueryCopyWith<$Res> get initialFilter {
return $PostListQueryCopyWith<$Res>(_self.initialFilter, (value) {
return _then(_self.copyWith(initialFilter: value));
});
}
}
// dart format on

22
lib/screens/posts/post_search.dart
View File

@@ -34,7 +34,9 @@ class PostSearchScreen extends HookConsumerWidget {
// Single query state
final queryState = useState(const PostListQuery());
final noti = ref.read(postListProvider(kSearchPostListId).notifier);
final noti = ref.read(
postListProvider(PostListQueryConfig(id: kSearchPostListId)).notifier,
);
useEffect(() {
return () {
@@ -116,7 +118,9 @@ class PostSearchScreen extends HookConsumerWidget {
),
body: Consumer(
builder: (context, ref, child) {
final searchState = ref.watch(postListProvider(kSearchPostListId));
final searchState = ref.watch(
postListProvider(PostListQueryConfig(id: kSearchPostListId)),
);
return isWideScreen(context)
? Row(
@@ -153,9 +157,11 @@ class PostSearchScreen extends HookConsumerWidget {
SliverToBoxAdapter(child: buildFilterPanel()),
// Use PaginationList with isSliver=true
PaginationList(
provider: postListProvider(kSearchPostListId),
provider: postListProvider(
PostListQueryConfig(id: kSearchPostListId),
),
notifier: postListProvider(
kSearchPostListId,
PostListQueryConfig(id: kSearchPostListId),
).notifier,
isSliver: true,
isRefreshable: false,
@@ -251,8 +257,12 @@ class PostSearchScreen extends HookConsumerWidget {
),
// Use PaginationList with isSliver=true
PaginationList(
provider: postListProvider(kSearchPostListId),
notifier: postListProvider(kSearchPostListId).notifier,
provider: postListProvider(
PostListQueryConfig(id: kSearchPostListId),
),
notifier: postListProvider(
PostListQueryConfig(id: kSearchPostListId),
).notifier,
isSliver: true,
isRefreshable: false,
itemBuilder: (context, index, post) {

19
lib/widgets/post/post_list.dart
View File

@@ -43,17 +43,26 @@ class SliverPostList extends HookConsumerWidget {
@override
Widget build(BuildContext context, WidgetRef ref) {
final provider = postListProvider(queryKey);
final notifier = provider.notifier;
final provider = postListProvider(
PostListQueryConfig(
id: queryKey,
initialFilter: query ?? PostListQuery(),
),
);
final notifier = ref.watch(provider.notifier);
final currentFilter = useState(query ?? PostListQuery());
useEffect(() {
ref.read(notifier).applyFilter(query!);
if (currentFilter.value != query) {
notifier.applyFilter(query ?? PostListQuery());
}
return null;
}, [query]);
}, [query, queryKey]);
return PaginationList(
provider: provider,
notifier: notifier,
notifier: provider.notifier,
isRefreshable: false,
isSliver: true,
footerSkeletonChild: const PostItemSkeleton(),

9
lib/widgets/post/post_shuffle.dart
View File

@@ -17,15 +17,16 @@ class PostShuffleScreen extends HookConsumerWidget {
@override
Widget build(BuildContext context, WidgetRef ref) {
const query = PostListQuery(shuffle: true);
final postListState = ref.watch(postListProvider(kShufflePostListId));
final postListNotifier = ref.watch(
postListProvider(kShufflePostListId).notifier,
final cfg = PostListQueryConfig(
id: kShufflePostListId,
initialFilter: query,
);
final postListState = ref.watch(postListProvider(cfg));
final postListNotifier = ref.watch(postListProvider(cfg).notifier);
final cardSwiperController = useMemoized(() => CardSwiperController(), []);
useEffect(() {
postListNotifier.applyFilter(query);
return cardSwiperController.dispose;
}, []);