perf: optimize providers, caching, and reduce rebuilds

- Cache SharedPreferences.getInstance() in providers (settings, theme, recent_access)
- Pre-compute download counts in queue provider to avoid repeated filtering
- Add identical() caching for RecentAccessView in HomeTab
- Use selective watching for exploreProvider (sections, greeting, isLoading only)
- Move isYTMusicQuickPicks computation to ExploreSection.fromJson()
- Hoist static RegExp patterns to avoid repeated compilation
- Use batch operations for iOS path migration in history_database
- Replace containsKey+lookup with single lookup in palette_service
- Pre-compute lowercase strings outside filter loops in logger
- Fix _isLoaded race condition in DownloadHistoryNotifier
This commit is contained in:
zarzet
2026-01-22 03:51:24 +07:00
parent 55b75dc48d
commit 6388f3a5b8
17 changed files with 287 additions and 155 deletions
+9
View File
@@ -22,6 +22,15 @@
- **Deezer**: Track position fallback to index+1 when API returns 0
- **Localization**: Fixed 16 ICU plural syntax warnings in Spanish & Portuguese
### Performance
- **Home Feed**: Precomputed Quick Picks section flag and reduced per-page allocations; explore state now watched by field to cut rebuilds
- **Home Recent**: Cached recent-access aggregation and limited list allocations for recent downloads
- **Settings/Theme/Recent**: Cached SharedPreferences instance to avoid repeated `getInstance()` calls
- **History/DB**: Batched iOS path migration updates to reduce write overhead
- **Download Queue**: Reduced polling allocations and avoided double-load scheduling for history
- **Misc**: Precompiled regex in share intent, update dialog, extensions error parsing, log analysis, and LRC cleanup; faster palette cache hits and log filtering
---
## [3.2.0] - 2026-01-22
+21 -13
View File
@@ -180,9 +180,9 @@ class DownloadHistoryNotifier extends Notifier<DownloadHistoryState> {
/// Synchronously schedule load - ensures it runs before any UI renders
void _loadFromDatabaseSync() {
if (_isLoaded) return;
_isLoaded = true;
Future.microtask(() async {
await _loadFromDatabase();
_isLoaded = true;
});
}
@@ -475,10 +475,21 @@ class DownloadQueueNotifier extends Notifier<DownloadQueueState> {
final currentItems = state.items;
final itemsById = <String, DownloadItem>{};
final itemIndexById = <String, int>{};
int queuedCount = 0;
int downloadingCount = 0;
DownloadItem? firstDownloading;
for (int i = 0; i < currentItems.length; i++) {
final item = currentItems[i];
itemsById[item.id] = item;
itemIndexById[item.id] = i;
if (item.status == DownloadStatus.downloading) {
downloadingCount++;
firstDownloading ??= item;
}
if (item.status == DownloadStatus.queued ||
item.status == DownloadStatus.downloading) {
queuedCount++;
}
}
final progressUpdates = <String, _ProgressUpdate>{};
@@ -600,15 +611,12 @@ class DownloadQueueNotifier extends Notifier<DownloadQueueState> {
final bytesReceived = firstProgress['bytes_received'] as int? ?? 0;
final bytesTotal = firstProgress['bytes_total'] as int? ?? 0;
final downloadingItems = state.items
.where((i) => i.status == DownloadStatus.downloading)
.toList();
if (downloadingItems.isNotEmpty) {
final trackName = downloadingItems.length == 1
? downloadingItems.first.track.name
: '${downloadingItems.length} downloads';
final artistName = downloadingItems.length == 1
? downloadingItems.first.track.artistName
if (downloadingCount > 0 && firstDownloading != null) {
final trackName = downloadingCount == 1
? firstDownloading.track.name
: '$downloadingCount downloads';
final artistName = downloadingCount == 1
? firstDownloading.track.artistName
: 'Downloading...';
int notifProgress = bytesReceived;
@@ -630,11 +638,11 @@ class DownloadQueueNotifier extends Notifier<DownloadQueueState> {
if (Platform.isAndroid) {
PlatformBridge.updateDownloadServiceProgress(
trackName: downloadingItems.first.track.name,
artistName: downloadingItems.first.track.artistName,
trackName: firstDownloading.track.name,
artistName: firstDownloading.track.artistName,
progress: notifProgress,
total: notifTotal > 0 ? notifTotal : 1,
queueCount: state.queuedCount,
queueCount: queuedCount,
).catchError((_) {});
}
}
+19 -3
View File
@@ -55,21 +55,26 @@ class ExploreSection {
final String uri;
final String title;
final List<ExploreItem> items;
final bool isYTMusicQuickPicks;
const ExploreSection({
required this.uri,
required this.title,
required this.items,
this.isYTMusicQuickPicks = false,
});
factory ExploreSection.fromJson(Map<String, dynamic> json) {
final itemsList = json['items'] as List<dynamic>? ?? [];
final items = itemsList
.map((item) => ExploreItem.fromJson(item as Map<String, dynamic>))
.toList();
final isQuickPicks = _isYTMusicQuickPicksItems(items);
return ExploreSection(
uri: json['uri'] as String? ?? '',
title: json['title'] as String? ?? '',
items: itemsList
.map((item) => ExploreItem.fromJson(item as Map<String, dynamic>))
.toList(),
items: items,
isYTMusicQuickPicks: isQuickPicks,
);
}
}
@@ -123,6 +128,17 @@ String _getLocalGreeting() {
}
}
bool _isYTMusicQuickPicksItems(List<ExploreItem> items) {
if (items.isEmpty) return false;
if (items.first.providerId != 'ytmusic-spotiflac') return false;
for (final item in items) {
if (item.type != 'track') {
return false;
}
}
return true;
}
/// Provider for explore/home feed state
class ExploreNotifier extends Notifier<ExploreState> {
@override
+5 -3
View File
@@ -100,6 +100,8 @@ class RecentAccessState {
/// Provider for managing recent access history
class RecentAccessNotifier extends Notifier<RecentAccessState> {
final Future<SharedPreferences> _prefs = SharedPreferences.getInstance();
@override
RecentAccessState build() {
_loadHistory();
@@ -107,7 +109,7 @@ class RecentAccessNotifier extends Notifier<RecentAccessState> {
}
Future<void> _loadHistory() async {
final prefs = await SharedPreferences.getInstance();
final prefs = await _prefs;
final json = prefs.getString(_recentAccessKey);
final hiddenJson = prefs.getStringList(_hiddenDownloadsKey);
@@ -132,13 +134,13 @@ class RecentAccessNotifier extends Notifier<RecentAccessState> {
}
Future<void> _saveHistory() async {
final prefs = await SharedPreferences.getInstance();
final prefs = await _prefs;
final json = jsonEncode(state.items.map((e) => e.toJson()).toList());
await prefs.setString(_recentAccessKey, json);
}
Future<void> _saveHiddenDownloads() async {
final prefs = await SharedPreferences.getInstance();
final prefs = await _prefs;
await prefs.setStringList(_hiddenDownloadsKey, state.hiddenDownloadIds.toList());
}
+4 -2
View File
@@ -10,6 +10,8 @@ const _migrationVersionKey = 'settings_migration_version';
const _currentMigrationVersion = 1;
class SettingsNotifier extends Notifier<AppSettings> {
final Future<SharedPreferences> _prefs = SharedPreferences.getInstance();
@override
AppSettings build() {
_loadSettings();
@@ -17,7 +19,7 @@ class SettingsNotifier extends Notifier<AppSettings> {
}
Future<void> _loadSettings() async {
final prefs = await SharedPreferences.getInstance();
final prefs = await _prefs;
final json = prefs.getString(_settingsKey);
if (json != null) {
state = AppSettings.fromJson(jsonDecode(json));
@@ -46,7 +48,7 @@ class SettingsNotifier extends Notifier<AppSettings> {
}
Future<void> _saveSettings() async {
final prefs = await SharedPreferences.getInstance();
final prefs = await _prefs;
await prefs.setString(_settingsKey, jsonEncode(state.toJson()));
}
+3 -2
View File
@@ -5,12 +5,13 @@ import 'package:spotiflac_android/utils/logger.dart';
import 'package:spotiflac_android/providers/extension_provider.dart';
final _log = AppLogger('StoreProvider');
final RegExp _leadingVersionPrefix = RegExp(r'^v');
/// Compare two semantic version strings
/// Returns: -1 if v1 < v2, 0 if equal, 1 if v1 > v2
int compareVersions(String v1, String v2) {
final parts1 = v1.replaceAll(RegExp(r'^v'), '').split('.');
final parts2 = v2.replaceAll(RegExp(r'^v'), '').split('.');
final parts1 = v1.replaceAll(_leadingVersionPrefix, '').split('.');
final parts2 = v2.replaceAll(_leadingVersionPrefix, '').split('.');
final maxLen = parts1.length > parts2.length ? parts1.length : parts2.length;
+4 -2
View File
@@ -10,6 +10,8 @@ final themeProvider = NotifierProvider<ThemeNotifier, ThemeSettings>(() {
/// Notifier for managing theme settings with persistence
class ThemeNotifier extends Notifier<ThemeSettings> {
final Future<SharedPreferences> _prefs = SharedPreferences.getInstance();
@override
ThemeSettings build() {
// Load settings asynchronously on first access
@@ -20,7 +22,7 @@ class ThemeNotifier extends Notifier<ThemeSettings> {
/// Load theme settings from SharedPreferences
Future<void> _loadFromStorage() async {
try {
final prefs = await SharedPreferences.getInstance();
final prefs = await _prefs;
final modeString = prefs.getString(kThemeModeKey);
final useDynamic = prefs.getBool(kUseDynamicColorKey);
final seedColor = prefs.getInt(kSeedColorKey);
@@ -40,7 +42,7 @@ class ThemeNotifier extends Notifier<ThemeSettings> {
/// Save current settings to SharedPreferences
Future<void> _saveToStorage() async {
try {
final prefs = await SharedPreferences.getInstance();
final prefs = await _prefs;
await prefs.setString(kThemeModeKey, state.themeMode.name);
await prefs.setBool(kUseDynamicColorKey, state.useDynamicColor);
await prefs.setInt(kSeedColorKey, state.seedColorValue);
+158 -100
View File
@@ -29,6 +29,18 @@ class HomeTab extends ConsumerStatefulWidget {
ConsumerState<HomeTab> createState() => _HomeTabState();
}
class _RecentAccessView {
final List<RecentAccessItem> uniqueItems;
final List<RecentAccessItem> downloadItems;
final bool hasHiddenDownloads;
const _RecentAccessView({
required this.uniqueItems,
required this.downloadItems,
required this.hasHiddenDownloads,
});
}
class _HomeTabState extends ConsumerState<HomeTab> with AutomaticKeepAliveClientMixin, SingleTickerProviderStateMixin {
final _urlController = TextEditingController();
bool _isTyping = false;
@@ -51,6 +63,11 @@ class _HomeTabState extends ConsumerState<HomeTab> with AutomaticKeepAliveClient
/// Debounce duration for live search
static const Duration _liveSearchDelay = Duration(milliseconds: 800);
List<DownloadHistoryItem>? _recentAccessHistoryCache;
List<RecentAccessItem>? _recentAccessItemsCache;
Set<String>? _recentAccessHiddenIdsCache;
_RecentAccessView? _recentAccessViewCache;
@override
bool get wantKeepAlive => true;
@@ -447,7 +464,12 @@ class _HomeTabState extends ConsumerState<HomeTab> with AutomaticKeepAliveClient
final error = ref.watch(trackProvider.select((s) => s.error));
final hasSearchedBefore = ref.watch(settingsProvider.select((s) => s.hasSearchedBefore));
final exploreState = ref.watch(exploreProvider);
final exploreSections =
ref.watch(exploreProvider.select((s) => s.sections));
final exploreGreeting =
ref.watch(exploreProvider.select((s) => s.greeting));
final exploreLoading =
ref.watch(exploreProvider.select((s) => s.isLoading));
final hasHomeFeedExtension = ref.watch(extensionProvider.select((s) =>
s.extensions.any((e) => e.enabled && e.hasHomeFeed)
));
@@ -461,11 +483,17 @@ class _HomeTabState extends ConsumerState<HomeTab> with AutomaticKeepAliveClient
final topPadding = mediaQuery.padding.top;
final historyItems = ref.watch(downloadHistoryProvider.select((s) => s.items));
final recentAccessItems = ref.watch(recentAccessProvider.select((s) => s.items));
final hiddenDownloadIds =
ref.watch(recentAccessProvider.select((s) => s.hiddenDownloadIds));
final hasRecentItems = recentAccessItems.isNotEmpty || historyItems.isNotEmpty;
final showRecentAccess = isShowingRecentAccess && hasRecentItems && !hasActualResults && !isLoading;
final recentAccessView = showRecentAccess
? _getRecentAccessView(recentAccessItems, historyItems, hiddenDownloadIds)
: null;
final showExplore = !hasActualResults && !isLoading && !showRecentAccess && hasHomeFeedExtension && exploreState.hasContent;
final hasExploreContent = exploreSections.isNotEmpty;
final showExplore = !hasActualResults && !isLoading && !showRecentAccess && hasHomeFeedExtension && hasExploreContent;
if (hasActualResults && isShowingRecentAccess) {
WidgetsBinding.instance.addPostFrameCallback((_) {
@@ -577,11 +605,7 @@ class _HomeTabState extends ConsumerState<HomeTab> with AutomaticKeepAliveClient
if (showRecentAccess)
SliverToBoxAdapter(
child: _buildRecentAccess(
recentAccessItems,
historyItems,
colorScheme,
),
child: _buildRecentAccess(recentAccessView!, colorScheme),
),
SliverToBoxAdapter(
@@ -614,9 +638,9 @@ class _HomeTabState extends ConsumerState<HomeTab> with AutomaticKeepAliveClient
),
if (showExplore)
..._buildExploreSections(exploreState, colorScheme),
..._buildExploreSections(exploreSections, exploreGreeting, colorScheme),
if (hasHomeFeedExtension && !hasActualResults && !isLoading && exploreState.isLoading)
if (hasHomeFeedExtension && !hasActualResults && !isLoading && exploreLoading)
const SliverToBoxAdapter(
child: Padding(
padding: EdgeInsets.all(32),
@@ -640,7 +664,7 @@ class _HomeTabState extends ConsumerState<HomeTab> with AutomaticKeepAliveClient
}
Widget _buildRecentDownloads(List<DownloadHistoryItem> items, ColorScheme colorScheme) {
final displayItems = items.take(10).toList();
final itemCount = items.length < 10 ? items.length : 10;
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
@@ -658,9 +682,9 @@ class _HomeTabState extends ConsumerState<HomeTab> with AutomaticKeepAliveClient
height: 130,
child: ListView.builder(
scrollDirection: Axis.horizontal,
itemCount: displayItems.length,
itemCount: itemCount,
itemBuilder: (context, index) {
final item = displayItems[index];
final item = items[index];
return KeyedSubtree(
key: ValueKey(item.id),
child: GestureDetector(
@@ -711,10 +735,117 @@ class _HomeTabState extends ConsumerState<HomeTab> with AutomaticKeepAliveClient
);
}
List<Widget> _buildExploreSections(ExploreState exploreState, ColorScheme colorScheme) {
final greeting = exploreState.greeting;
_RecentAccessView _getRecentAccessView(
List<RecentAccessItem> items,
List<DownloadHistoryItem> historyItems,
Set<String> hiddenIds,
) {
final cached = _recentAccessViewCache;
if (cached != null &&
identical(historyItems, _recentAccessHistoryCache) &&
identical(items, _recentAccessItemsCache) &&
identical(hiddenIds, _recentAccessHiddenIdsCache)) {
return cached;
}
final albumGroups = <String, List<DownloadHistoryItem>>{};
for (final h in historyItems) {
final artistForKey =
(h.albumArtist != null && h.albumArtist!.isNotEmpty)
? h.albumArtist!
: h.artistName;
final albumKey = '${h.albumName}|$artistForKey';
albumGroups.putIfAbsent(albumKey, () => []).add(h);
}
final downloadItems = <RecentAccessItem>[];
for (final entry in albumGroups.entries) {
final tracks = entry.value;
final mostRecent = tracks.reduce(
(a, b) => a.downloadedAt.isAfter(b.downloadedAt) ? a : b,
);
final artistForKey =
(mostRecent.albumArtist != null && mostRecent.albumArtist!.isNotEmpty)
? mostRecent.albumArtist!
: mostRecent.artistName;
if (tracks.length == 1) {
downloadItems.add(
RecentAccessItem(
id: mostRecent.spotifyId ?? mostRecent.id,
name: mostRecent.trackName,
subtitle: mostRecent.artistName,
imageUrl: mostRecent.coverUrl,
type: RecentAccessType.track,
accessedAt: mostRecent.downloadedAt,
providerId: 'download',
),
);
} else {
downloadItems.add(
RecentAccessItem(
id: '${mostRecent.albumName}|$artistForKey',
name: mostRecent.albumName,
subtitle: artistForKey,
imageUrl: mostRecent.coverUrl,
type: RecentAccessType.album,
accessedAt: mostRecent.downloadedAt,
providerId: 'download',
),
);
}
}
downloadItems.sort((a, b) => b.accessedAt.compareTo(a.accessedAt));
final visibleDownloads = <RecentAccessItem>[];
for (final item in downloadItems) {
if (!hiddenIds.contains(item.id)) {
visibleDownloads.add(item);
if (visibleDownloads.length >= 10) {
break;
}
}
}
final allItems = <RecentAccessItem>[
...items,
...visibleDownloads,
];
allItems.sort((a, b) => b.accessedAt.compareTo(a.accessedAt));
final seen = <String>{};
final uniqueItems = <RecentAccessItem>[];
for (final item in allItems) {
final key = '${item.type.name}:${item.id}';
if (seen.add(key)) {
uniqueItems.add(item);
if (uniqueItems.length >= 10) {
break;
}
}
}
final view = _RecentAccessView(
uniqueItems: uniqueItems,
downloadItems: downloadItems,
hasHiddenDownloads: hiddenIds.isNotEmpty,
);
_recentAccessHistoryCache = historyItems;
_recentAccessItemsCache = items;
_recentAccessHiddenIdsCache = hiddenIds;
_recentAccessViewCache = view;
return view;
}
List<Widget> _buildExploreSections(
List<ExploreSection> sections,
String? greeting,
ColorScheme colorScheme,
) {
final hasGreeting = greeting != null && greeting.isNotEmpty;
final sections = exploreState.sections;
final sectionOffset = hasGreeting ? 1 : 0;
final totalCount = sections.length + sectionOffset + 1; // + bottom padding
@@ -749,9 +880,7 @@ class _HomeTabState extends ConsumerState<HomeTab> with AutomaticKeepAliveClient
}
Widget _buildExploreSection(ExploreSection section, ColorScheme colorScheme) {
final isYTMusicQuickPicks = _isYTMusicQuickPicksSection(section);
if (isYTMusicQuickPicks) {
if (section.isYTMusicQuickPicks) {
return _buildYTMusicQuickPicksSection(section, colorScheme);
}
@@ -783,19 +912,6 @@ class _HomeTabState extends ConsumerState<HomeTab> with AutomaticKeepAliveClient
);
}
bool _isYTMusicQuickPicksSection(ExploreSection section) {
if (section.items.isEmpty) return false;
if (section.items.first.providerId != 'ytmusic-spotiflac') return false;
for (final item in section.items) {
if (item.type != 'track') {
return false;
}
}
return true;
}
/// Build YT Music "Quick picks" style swipeable pages section
Widget _buildYTMusicQuickPicksSection(ExploreSection section, ColorScheme colorScheme) {
const itemsPerPage = 5;
@@ -1097,72 +1213,10 @@ class _HomeTabState extends ConsumerState<HomeTab> with AutomaticKeepAliveClient
}
}
Widget _buildRecentAccess(
List<RecentAccessItem> items,
List<DownloadHistoryItem> historyItems,
ColorScheme colorScheme,
) {
final albumGroups = <String, List<DownloadHistoryItem>>{};
for (final h in historyItems) {
final artistForKey = (h.albumArtist != null && h.albumArtist!.isNotEmpty)
? h.albumArtist!
: h.artistName;
final albumKey = '${h.albumName}|$artistForKey';
albumGroups.putIfAbsent(albumKey, () => []).add(h);
}
final downloadItems = <RecentAccessItem>[];
for (final entry in albumGroups.entries) {
final tracks = entry.value;
final mostRecent = tracks.reduce((a, b) =>
a.downloadedAt.isAfter(b.downloadedAt) ? a : b);
final artistForKey = (mostRecent.albumArtist != null && mostRecent.albumArtist!.isNotEmpty)
? mostRecent.albumArtist!
: mostRecent.artistName;
if (tracks.length == 1) {
downloadItems.add(RecentAccessItem(
id: mostRecent.spotifyId ?? mostRecent.id,
name: mostRecent.trackName,
subtitle: mostRecent.artistName,
imageUrl: mostRecent.coverUrl,
type: RecentAccessType.track,
accessedAt: mostRecent.downloadedAt,
providerId: 'download',
));
} else {
downloadItems.add(RecentAccessItem(
id: '${mostRecent.albumName}|$artistForKey',
name: mostRecent.albumName,
subtitle: artistForKey,
imageUrl: mostRecent.coverUrl,
type: RecentAccessType.album,
accessedAt: mostRecent.downloadedAt,
providerId: 'download',
));
}
}
downloadItems.sort((a, b) => b.accessedAt.compareTo(a.accessedAt));
final hiddenIds = ref.watch(recentAccessProvider.select((s) => s.hiddenDownloadIds));
final visibleDownloads = downloadItems
.where((item) => !hiddenIds.contains(item.id))
.take(10)
.toList();
final allItems = [...items, ...visibleDownloads];
allItems.sort((a, b) => b.accessedAt.compareTo(a.accessedAt));
final seen = <String>{};
final uniqueItems = allItems.where((item) {
final key = '${item.type.name}:${item.id}';
if (seen.contains(key)) return false;
seen.add(key);
return true;
}).take(10).toList();
final hasHiddenDownloads = hiddenIds.isNotEmpty;
Widget _buildRecentAccess(_RecentAccessView view, ColorScheme colorScheme) {
final uniqueItems = view.uniqueItems;
final downloadItems = view.downloadItems;
final hasHiddenDownloads = view.hasHiddenDownloads;
return Padding(
padding: const EdgeInsets.fromLTRB(16, 8, 16, 8),
@@ -2923,11 +2977,15 @@ class _QuickPicksPageViewState extends State<_QuickPicksPageView> {
},
itemBuilder: (context, pageIndex) {
final startIndex = pageIndex * widget.itemsPerPage;
final endIndex = (startIndex + widget.itemsPerPage).clamp(0, widget.section.items.length);
final pageItems = widget.section.items.sublist(startIndex, endIndex);
final endIndex =
(startIndex + widget.itemsPerPage).clamp(0, widget.section.items.length);
final pageItemCount = endIndex - startIndex;
return Column(
children: pageItems.map((item) => _buildQuickPickItem(item)).toList(),
children: List.generate(pageItemCount, (index) {
final item = widget.section.items[startIndex + index];
return _buildQuickPickItem(item);
}),
);
},
),
+12 -4
View File
@@ -19,6 +19,14 @@ class ExtensionsPage extends ConsumerStatefulWidget {
}
class _ExtensionsPageState extends ConsumerState<ExtensionsPage> {
static final RegExp _platformExceptionPattern =
RegExp(r'PlatformException\([^,]+,\s*([^,]+(?:,[^,]+)?),');
static final RegExp _platformExceptionSimplePattern =
RegExp(r'PlatformException\([^,]+,\s*(.+?),\s*null');
static final RegExp _trailingNullsPattern =
RegExp(r',\s*null\s*,\s*null\)?$');
static final RegExp _leadingCommaPattern = RegExp(r'^\s*,\s*');
@override
void initState() {
super.initState();
@@ -296,19 +304,19 @@ class _ExtensionsPageState extends ConsumerState<ExtensionsPage> {
String message = error;
if (message.contains('PlatformException')) {
final match = RegExp(r'PlatformException\([^,]+,\s*([^,]+(?:,[^,]+)?),').firstMatch(message);
final match = _platformExceptionPattern.firstMatch(message);
if (match != null) {
message = match.group(1)?.trim() ?? message;
} else {
final simpleMatch = RegExp(r'PlatformException\([^,]+,\s*(.+?),\s*null').firstMatch(message);
final simpleMatch = _platformExceptionSimplePattern.firstMatch(message);
if (simpleMatch != null) {
message = simpleMatch.group(1)?.trim() ?? message;
}
}
}
message = message.replaceAll(RegExp(r',\s*null\s*,\s*null\)?$'), '');
message = message.replaceAll(RegExp(r'^\s*,\s*'), '');
message = message.replaceAll(_trailingNullsPattern, '');
message = message.replaceAll(_leadingCommaPattern, '');
return message;
}
+5 -1
View File
@@ -5,6 +5,9 @@ import 'package:spotiflac_android/l10n/l10n.dart';
import 'package:spotiflac_android/utils/logger.dart';
import 'package:spotiflac_android/widgets/settings_group.dart';
final RegExp _domainPattern =
RegExp(r'domain:\s*([^\s,]+)', caseSensitive: false);
class LogScreen extends StatefulWidget {
const LogScreen({super.key});
@@ -13,6 +16,7 @@ class LogScreen extends StatefulWidget {
}
class _LogScreenState extends State<LogScreen> {
final ScrollController _scrollController = ScrollController();
final TextEditingController _searchController = TextEditingController();
String _selectedLevel = 'ALL';
@@ -633,7 +637,7 @@ class _LogSummaryCard extends StatelessWidget {
combined.contains('connection refused')) {
hasISPBlocking = true;
final domainMatch = RegExp(r'domain:\s*([^\s,]+)', caseSensitive: false).firstMatch(combined);
final domainMatch = _domainPattern.firstMatch(combined);
if (domainMatch != null) {
blockedDomains.add(domainMatch.group(1)!);
}
+3 -4
View File
@@ -37,6 +37,8 @@ class _TrackMetadataScreenState extends ConsumerState<TrackMetadataScreen> {
final ScrollController _scrollController = ScrollController();
static final RegExp _lrcTimestampPattern =
RegExp(r'^\[\d{2}:\d{2}\.\d{2,3}\]');
static final RegExp _lrcMetadataPattern =
RegExp(r'^\[[a-zA-Z]+:.*\]$');
static const List<String> _months = [
'Jan',
'Feb',
@@ -1045,14 +1047,11 @@ class _TrackMetadataScreenState extends ConsumerState<TrackMetadataScreen> {
final lines = lrc.split('\n');
final cleanLines = <String>[];
// Pattern to match LRC metadata tags like [ti:...], [ar:...], [al:...], [by:...], etc.
final metadataPattern = RegExp(r'^\[[a-zA-Z]+:.*\]$');
for (final line in lines) {
final trimmedLine = line.trim();
// Skip metadata tags
if (metadataPattern.hasMatch(trimmedLine)) {
if (_lrcMetadataPattern.hasMatch(trimmedLine)) {
continue;
}
+2 -1
View File
@@ -6,6 +6,7 @@ import 'package:spotiflac_android/utils/logger.dart';
class CsvImportService {
static final _log = AppLogger('CsvImportService');
static final RegExp _lineSplitPattern = RegExp(r'\r\n|\r|\n');
static Future<List<Track>> pickAndParseCsv({
void Function(int current, int total)? onProgress,
@@ -123,7 +124,7 @@ class CsvImportService {
static List<Track> _parseCsv(String content) {
final List<Track> tracks = [];
final lines = content.split(RegExp(r'\r\n|\r|\n'));
final lines = content.split(_lineSplitPattern);
if (lines.isEmpty) return tracks;
int startIdx = 0;
+9 -3
View File
@@ -7,6 +7,7 @@ import 'package:shared_preferences/shared_preferences.dart';
import 'package:spotiflac_android/utils/logger.dart';
final _log = AppLogger('HistoryDatabase');
final Future<SharedPreferences> _prefs = SharedPreferences.getInstance();
/// Cached current iOS container path for path normalization
String? _currentContainerPath;
@@ -135,7 +136,7 @@ class HistoryDatabase {
await _initContainerPath();
if (_currentContainerPath == null) return false;
final prefs = await SharedPreferences.getInstance();
final prefs = await _prefs;
final lastContainer = prefs.getString('ios_last_container_path');
// Skip if container hasn't changed
@@ -152,6 +153,7 @@ class HistoryDatabase {
// Get all items with iOS paths
final rows = await db.query('history', columns: ['id', 'file_path']);
int updatedCount = 0;
final batch = db.batch();
for (final row in rows) {
final id = row['id'] as String;
@@ -160,7 +162,7 @@ class HistoryDatabase {
if (oldPath != null && _iosContainerPattern.hasMatch(oldPath)) {
final newPath = _normalizeIosPath(oldPath);
if (newPath != oldPath) {
await db.update(
batch.update(
'history',
{'file_path': newPath},
where: 'id = ?',
@@ -171,6 +173,10 @@ class HistoryDatabase {
}
}
if (updatedCount > 0) {
await batch.commit(noResult: true);
}
// Save current container path
await prefs.setString('ios_last_container_path', _currentContainerPath!);
@@ -185,7 +191,7 @@ class HistoryDatabase {
/// Migrate data from SharedPreferences to SQLite
/// Returns true if migration was performed, false if already migrated
Future<bool> migrateFromSharedPreferences() async {
final prefs = await SharedPreferences.getInstance();
final prefs = await _prefs;
final migrationKey = 'history_migrated_to_sqlite';
if (prefs.getBool(migrationKey) == true) {
+3 -2
View File
@@ -19,8 +19,9 @@ class PaletteService {
return null;
}
if (_colorCache.containsKey(imageUrl)) {
return _colorCache[imageUrl];
final cached = _colorCache[imageUrl];
if (cached != null) {
return cached;
}
try {
+8 -4
View File
@@ -9,6 +9,12 @@ class ShareIntentService {
factory ShareIntentService() => _instance;
ShareIntentService._internal();
static final RegExp _spotifyUriPattern =
RegExp(r'spotify:(track|album|playlist|artist):[a-zA-Z0-9]+');
static final RegExp _spotifyUrlPattern = RegExp(
r'https?://open\.spotify\.com/(track|album|playlist|artist)/[a-zA-Z0-9]+(\?[^\s]*)?',
);
final _sharedUrlController = StreamController<String>.broadcast();
StreamSubscription<List<SharedMediaFile>>? _mediaSubscription;
bool _initialized = false;
@@ -57,14 +63,12 @@ class ShareIntentService {
String? _extractSpotifyUrl(String text) {
if (text.isEmpty) return null;
final uriMatch = RegExp(r'spotify:(track|album|playlist|artist):[a-zA-Z0-9]+').firstMatch(text);
final uriMatch = _spotifyUriPattern.firstMatch(text);
if (uriMatch != null) {
return uriMatch.group(0);
}
final urlMatch = RegExp(
r'https?://open\.spotify\.com/(track|album|playlist|artist)/[a-zA-Z0-9]+(\?[^\s]*)?',
).firstMatch(text);
final urlMatch = _spotifyUrlPattern.firstMatch(text);
if (urlMatch != null) {
final fullUrl = urlMatch.group(0)!;
final queryIndex = fullUrl.indexOf('?');
+5 -3
View File
@@ -159,15 +159,17 @@ class LogBuffer extends ChangeNotifier {
}
List<LogEntry> filter({String? level, String? tag, String? search}) {
final tagLower = tag?.toLowerCase();
final searchLower = search?.toLowerCase();
return _entries.where((entry) {
if (level != null && level != 'ALL' && entry.level != level) {
return false;
}
if (tag != null && !entry.tag.toLowerCase().contains(tag.toLowerCase())) {
if (tagLower != null && !entry.tag.toLowerCase().contains(tagLower)) {
return false;
}
if (search != null && search.isNotEmpty) {
final searchLower = search.toLowerCase();
if (searchLower != null && searchLower.isNotEmpty) {
return entry.message.toLowerCase().contains(searchLower) ||
entry.tag.toLowerCase().contains(searchLower) ||
(entry.error?.toLowerCase().contains(searchLower) ?? false);
+17 -8
View File
@@ -26,6 +26,15 @@ class _UpdateDialogState extends State<UpdateDialog> {
bool _isDownloading = false;
double _progress = 0;
String _statusText = '';
static final RegExp _whatsNewPattern =
RegExp(r"###?\s*What'?s\s*New\s*\n", caseSensitive: false);
static final RegExp _cutoffPattern =
RegExp(r'\n---|\n###?\s*Downloads', caseSensitive: false);
static final RegExp _sectionPattern = RegExp(r'^#{1,3}\s*(.+)$');
static final RegExp _listPattern = RegExp(r'^[-*]\s+(.+)$');
static final RegExp _subListPattern = RegExp(r'^\s+[-*]\s+(.+)$');
static final RegExp _boldPattern = RegExp(r'\*\*([^*]+)\*\*');
static final RegExp _codePattern = RegExp(r'`([^`]+)`');
Future<void> _downloadAndInstall() async {
final apkUrl = widget.updateInfo.apkDownloadUrl;
@@ -293,12 +302,12 @@ class _UpdateDialogState extends State<UpdateDialog> {
String _formatChangelog(String changelog) {
var content = changelog;
final whatsNewMatch = RegExp(r"###?\s*What'?s\s*New\s*\n", caseSensitive: false).firstMatch(content);
final whatsNewMatch = _whatsNewPattern.firstMatch(content);
if (whatsNewMatch != null) {
content = content.substring(whatsNewMatch.end);
}
final cutoffMatch = RegExp(r'\n---|\n###?\s*Downloads', caseSensitive: false).firstMatch(content);
final cutoffMatch = _cutoffPattern.firstMatch(content);
if (cutoffMatch != null) {
content = content.substring(0, cutoffMatch.start);
}
@@ -310,7 +319,7 @@ class _UpdateDialogState extends State<UpdateDialog> {
line = line.trim();
if (line.isEmpty) continue;
final sectionMatch = RegExp(r'^#{1,3}\s*(.+)$').firstMatch(line);
final sectionMatch = _sectionPattern.firstMatch(line);
if (sectionMatch != null) {
final section = sectionMatch.group(1)?.trim();
if (section != null && section.isNotEmpty) {
@@ -320,19 +329,19 @@ class _UpdateDialogState extends State<UpdateDialog> {
continue;
}
final listMatch = RegExp(r'^[-*]\s+(.+)$').firstMatch(line);
final listMatch = _listPattern.firstMatch(line);
if (listMatch != null) {
var itemText = listMatch.group(1) ?? '';
itemText = itemText.replaceAllMapped(RegExp(r'\*\*([^*]+)\*\*'), (m) => m.group(1) ?? '');
itemText = itemText.replaceAllMapped(RegExp(r'`([^`]+)`'), (m) => m.group(1) ?? '');
itemText = itemText.replaceAllMapped(_boldPattern, (m) => m.group(1) ?? '');
itemText = itemText.replaceAllMapped(_codePattern, (m) => m.group(1) ?? '');
formattedLines.add('$itemText');
continue;
}
final subListMatch = RegExp(r'^\s+[-*]\s+(.+)$').firstMatch(line);
final subListMatch = _subListPattern.firstMatch(line);
if (subListMatch != null) {
var itemText = subListMatch.group(1) ?? '';
itemText = itemText.replaceAllMapped(RegExp(r'\*\*([^*]+)\*\*'), (m) => m.group(1) ?? '');
itemText = itemText.replaceAllMapped(_boldPattern, (m) => m.group(1) ?? '');
formattedLines.add(' - $itemText');
continue;
}