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✨ Categories and tags in subscription filter

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This commit is contained in:
LittleSheep
2025-12-24 00:45:35 +08:00
parent ac82fdb8c8
commit 689965c582
2 changed files with 186 additions and 52 deletions
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192
lib/widgets/posts/post_subscription_filter.dart
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@@ -38,27 +38,42 @@ Future<List<SnCategorySubscription>> categoriesSubscriptions(Ref ref) async {
}
class PostSubscriptionFilterWidget extends HookConsumerWidget {
final List<String> initialSelectedPublisherNames;
final List<String> initialSelectedPublishers;
final List<String> initialSelectedCategories;
final List<String> initialSelectedTags;
final ValueChanged<List<String>> onSelectedPublishersChanged;
final ValueChanged<List<String>> onSelectedCategoriesChanged;
final ValueChanged<List<String>> onSelectedTagsChanged;
final bool hideSearch;
const PostSubscriptionFilterWidget({
super.key,
required this.initialSelectedPublisherNames,
required this.initialSelectedPublishers,
required this.initialSelectedCategories,
required this.initialSelectedTags,
required this.onSelectedPublishersChanged,
required this.onSelectedCategoriesChanged,
required this.onSelectedTagsChanged,
this.hideSearch = false,
});
@override
Widget build(BuildContext context, WidgetRef ref) {
final selectedPublisherNames = useState<List<String>>(
initialSelectedPublisherNames,
final selectedPublishers = useState<List<String>>(
initialSelectedPublishers,
);
final selectedCategories = useState<List<String>>(
initialSelectedCategories,
);
final selectedTags = useState<List<String>>(initialSelectedTags);
final subscriptionsAsync = ref.watch(publishersSubscriptionsProvider);
final publishersAsync = ref.watch(publishersSubscriptionsProvider);
final categoriesAsync = ref.watch(categoriesSubscriptionsProvider);
void updateSelection() {
onSelectedPublishersChanged(selectedPublisherNames.value);
onSelectedPublishersChanged(selectedPublishers.value);
onSelectedCategoriesChanged(selectedCategories.value);
onSelectedTagsChanged(selectedTags.value);
}
return Card(
@@ -77,7 +92,9 @@ class PostSubscriptionFilterWidget extends HookConsumerWidget {
],
).padding(horizontal: 16, top: 12),
const Gap(12),
subscriptionsAsync.when(
// Publishers Section
publishersAsync.when(
data: (subscriptions) {
if (subscriptions.isEmpty) {
return Center(
@@ -89,43 +106,53 @@ class PostSubscriptionFilterWidget extends HookConsumerWidget {
}
return Column(
children: subscriptions.map((subscription) {
final isSelected = selectedPublisherNames.value.contains(
subscription.publisher.name,
);
final publisher = subscription.publisher;
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
Text(
'publishers'.tr(),
style: Theme.of(context).textTheme.titleSmall?.copyWith(
fontWeight: FontWeight.bold,
),
).padding(bottom: 8, horizontal: 16),
...subscriptions.map((subscription) {
final isSelected = selectedPublishers.value.contains(
subscription.publisher.name,
);
final publisher = subscription.publisher;
return CheckboxListTile(
controlAffinity: ListTileControlAffinity.trailing,
title: Text(publisher.nick),
subtitle: Text('@${publisher.name}'),
shape: const RoundedRectangleBorder(
borderRadius: BorderRadius.all(Radius.circular(8)),
),
value: isSelected,
onChanged: (value) {
if (value == true) {
selectedPublisherNames.value = [
...selectedPublisherNames.value,
subscription.publisher.name,
];
} else {
selectedPublisherNames.value = selectedPublisherNames
.value
.where(
(name) => name != subscription.publisher.name,
)
.toList();
}
updateSelection();
},
dense: true,
secondary: ProfilePictureWidget(
file: subscription.publisher.picture,
),
contentPadding: const EdgeInsets.symmetric(horizontal: 16),
);
}).toList(),
return CheckboxListTile(
controlAffinity: ListTileControlAffinity.trailing,
title: Text(publisher.nick),
subtitle: Text('@${publisher.name}'),
shape: const RoundedRectangleBorder(
borderRadius: BorderRadius.all(Radius.circular(8)),
),
value: isSelected,
onChanged: (value) {
if (value == true) {
selectedPublishers.value = [
...selectedPublishers.value,
subscription.publisher.name,
];
} else {
selectedPublishers.value = selectedPublishers.value
.where(
(name) => name != subscription.publisher.name,
)
.toList();
}
updateSelection();
},
dense: true,
secondary: ProfilePictureWidget(
file: subscription.publisher.picture,
),
contentPadding: const EdgeInsets.symmetric(
horizontal: 16,
),
);
}),
],
);
},
loading: () => const Center(
@@ -141,6 +168,85 @@ class PostSubscriptionFilterWidget extends HookConsumerWidget {
),
),
),
const Divider(height: 1).padding(vertical: 8),
// Categories Section
categoriesAsync.when(
data: (subscriptions) {
if (subscriptions.isEmpty) {
return const SizedBox.shrink();
}
return Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
Text(
'categoriesAndTags'.tr(),
style: Theme.of(context).textTheme.titleSmall?.copyWith(
fontWeight: FontWeight.bold,
),
).padding(bottom: 8, horizontal: 16),
...subscriptions.map((subscription) {
final category = subscription.category;
final tag = subscription.tag;
final slug = category?.slug ?? tag?.slug;
final displayTitle =
category?.categoryDisplayTitle ??
tag?.name ??
slug ??
'';
final isCategorySelected = selectedCategories.value
.contains(slug);
final isTagSelected = selectedTags.value.contains(slug);
return CheckboxListTile(
controlAffinity: ListTileControlAffinity.trailing,
title: Text(displayTitle),
shape: const RoundedRectangleBorder(
borderRadius: BorderRadius.all(Radius.circular(8)),
),
secondary: category != null
? Icon(Symbols.category)
: Icon(Symbols.tag),
value: category != null
? isCategorySelected
: isTagSelected,
onChanged: (value) {
if (value == true) {
if (category != null) {
selectedCategories.value = [
...selectedCategories.value,
slug!,
];
} else if (tag != null) {
selectedTags.value = [...selectedTags.value, slug!];
}
} else {
if (category != null) {
selectedCategories.value = selectedCategories.value
.where((id) => id != slug)
.toList();
} else if (tag != null) {
selectedTags.value = selectedTags.value
.where((id) => id != slug)
.toList();
}
}
updateSelection();
},
dense: true,
contentPadding: const EdgeInsets.symmetric(
horizontal: 16,
),
);
}).toList(),
],
);
},
loading: () => const SizedBox.shrink(),
error: (error, stack) => const SizedBox.shrink(),
),
],
),
);