feat: instant tag suggestions, persistent disk cache, history limit settings, match highlighting and category badges (v2.0.9)

This commit is contained in:
2026-09-03 21:56:52 +03:00
parent 4acd6c29e0
commit 5560332b66
21 changed files with 960 additions and 73 deletions
@@ -16,6 +16,8 @@ class CacheStats {
required this.imageMemoryCount,
required this.tempDirectoryBytes,
required this.downloadedCount,
this.tagCacheCount = 0,
this.tagCacheBytes = 0,
});
final int cachedPostsCount;
@@ -23,9 +25,14 @@ class CacheStats {
final int imageMemoryCount;
final int tempDirectoryBytes;
final int downloadedCount;
final int tagCacheCount;
final int tagCacheBytes;
int get totalEstimatedBytes =>
imageMemoryBytes + tempDirectoryBytes + (cachedPostsCount * 2048);
imageMemoryBytes +
tempDirectoryBytes +
tagCacheBytes +
(cachedPostsCount * 2048);
static const empty = CacheStats(
cachedPostsCount: 0,
@@ -33,6 +40,8 @@ class CacheStats {
imageMemoryCount: 0,
tempDirectoryBytes: 0,
downloadedCount: 0,
tagCacheCount: 0,
tagCacheBytes: 0,
);
}
@@ -64,14 +73,21 @@ final cacheStatsProvider = FutureProvider.autoDispose<CacheStats>((ref) async {
}
} catch (_) {}
return CacheStats(
cachedPostsCount: postsCount,
imageMemoryBytes: memBytes,
imageMemoryCount: memCount,
tempDirectoryBytes: tempBytes,
downloadedCount: downloadedCount,
);
});
final tagCache = ref.watch(tagCacheServiceProvider);
if (!tagCache.isInitialized) await tagCache.init();
final tagCount = tagCache.tagCount;
final tagBytes = await tagCache.getFileSizeBytes();
return CacheStats(
cachedPostsCount: postsCount,
imageMemoryBytes: memBytes,
imageMemoryCount: memCount,
tempDirectoryBytes: tempBytes,
downloadedCount: downloadedCount,
tagCacheCount: tagCount,
tagCacheBytes: tagBytes,
);
});
class CacheManagerScreen extends ConsumerStatefulWidget {
const CacheManagerScreen({super.key});
@@ -127,9 +143,17 @@ class _CacheManagerScreenState extends ConsumerState<CacheManagerScreen> {
if (mounted) setState(() => _isClearing = false);
}
Future<void> _clearTagCache() async {
setState(() => _isClearing = true);
await ref.read(tagCacheServiceProvider).clear();
ref.invalidate(cacheStatsProvider);
if (mounted) setState(() => _isClearing = false);
}
Future<void> _clearAllCache() async {
setState(() => _isClearing = true);
await ref.read(cacheServiceProvider).clear();
await ref.read(tagCacheServiceProvider).clear();
PaintingBinding.instance.imageCache.clear();
PaintingBinding.instance.imageCache.clearLiveImages();
try {
@@ -244,6 +268,17 @@ class _CacheManagerScreenState extends ConsumerState<CacheManagerScreen> {
),
const SizedBox(height: 8),
_CacheCategoryTile(
icon: Icons.label_rounded,
title: strings.ru ? 'Кэш подсказок тегов' : 'Tag suggestions cache',
subtitle: strings.ru
? '${stats.tagCacheCount} закэшированных тегов на диске'
: '${stats.tagCacheCount} cached tags on disk',
sizeText: _formatBytes(stats.tagCacheBytes),
onClear: _isClearing ? null : _clearTagCache,
),
const SizedBox(height: 8),
_CacheCategoryTile(
icon: Icons.download_done_rounded,
title: strings.ru ? 'Скачанные медиа' : 'Downloaded media',
@@ -38,6 +38,14 @@ class SettingsController extends AsyncNotifier<AppSettings> {
ref.invalidateSelf();
}
Future<void> clearSearchHistory() async {
await ref.read(searchServiceProvider).clearHistory();
}
Future<void> clearTagCache() async {
await ref.read(searchServiceProvider).clearTagCache();
}
Future<String> diagnosticsReport() async {
final result =
await ref.read(settingsServiceProvider).buildDiagnosticsReport(
@@ -392,6 +392,28 @@ class _SettingsContent extends ConsumerWidget {
onChanged: (value) =>
_update(ref, settings.copyWith(cacheMaxItems: value)),
),
_StepperTile(
title: settings.languageCode == 'ru'
? 'Лимит истории поиска'
: 'Search history limit',
value: settings.searchHistoryLimit,
min: 50,
max: 2000,
step: 50,
onChanged: (value) =>
_update(ref, settings.copyWith(searchHistoryLimit: value)),
),
_StepperTile(
title: settings.languageCode == 'ru'
? 'Лимит кэша тегов (диск)'
: 'Tag cache limit (disk)',
value: settings.tagCacheLimit,
min: 500,
max: 20000,
step: 500,
onChanged: (value) =>
_update(ref, settings.copyWith(tagCacheLimit: value)),
),
_ActionGrid(
children: [
FilledButton.tonalIcon(
@@ -408,11 +430,59 @@ class _SettingsContent extends ConsumerWidget {
? 'Менеджер кэша'
: 'Cache Manager'),
),
FilledButton.tonalIcon(
onPressed: () async {
await ref
.read(settingsControllerProvider.notifier)
.clearTagCache();
if (context.mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(
settings.languageCode == 'ru'
? 'Кэш подсказок тегов очищен'
: 'Tag suggestions cache cleared',
),
),
);
}
},
icon: const Icon(Icons.label_off_rounded),
label: Text(
settings.languageCode == 'ru'
? 'Очистить кэш тегов'
: 'Clear tag cache',
),
),
FilledButton.tonalIcon(
onPressed: () async {
await ref
.read(settingsControllerProvider.notifier)
.clearSearchHistory();
if (context.mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(
settings.languageCode == 'ru'
? 'История поиска очищена'
: 'Search history cleared',
),
),
);
}
},
icon: const Icon(Icons.history_toggle_off_rounded),
label: Text(
settings.languageCode == 'ru'
? 'Очистить историю'
: 'Clear search history',
),
),
FilledButton.tonalIcon(
onPressed: () => ref
.read(settingsControllerProvider.notifier)
.clearViewedHistory(),
icon: const Icon(Icons.history_toggle_off_rounded),
icon: const Icon(Icons.visibility_off_rounded),
label: Text(strings.clearViewed),
),
FilledButton.tonalIcon(
@@ -426,7 +496,7 @@ class _SettingsContent extends ConsumerWidget {
onPressed: () => ref
.read(settingsControllerProvider.notifier)
.clearHiddenPosts(),
icon: const Icon(Icons.visibility_off_rounded),
icon: const Icon(Icons.delete_sweep_rounded),
label:
Text('Clear hidden (${settings.hiddenPostKeys.length})'),
),