447 lines
16 KiB
Dart
447 lines
16 KiB
Dart
import 'dart:async';
|
|
|
|
import 'package:flutter/material.dart';
|
|
import 'package:material_symbols_icons/symbols.dart';
|
|
import '../media/media_hub.dart';
|
|
import '../media/media_item.dart';
|
|
import '../media/media_sort.dart';
|
|
import '../services/settings_service.dart';
|
|
import '../widgets/settings_builder.dart';
|
|
import '../utils/app_logger.dart';
|
|
import '../utils/grid_size_calculator.dart';
|
|
import '../utils/provider_extensions.dart';
|
|
import '../widgets/focusable_media_card.dart';
|
|
import '../widgets/media_grid_delegate.dart';
|
|
import '../widgets/desktop_app_bar.dart';
|
|
import '../widgets/loading_indicator_box.dart';
|
|
import '../widgets/overlay_sheet.dart';
|
|
import '../focus/focusable_action_bar.dart';
|
|
import '../focus/key_event_utils.dart';
|
|
import '../mixins/grid_focus_node_mixin.dart';
|
|
import 'libraries/sort_bottom_sheet.dart';
|
|
import 'libraries/content_state_builder.dart';
|
|
import '../mixins/refreshable.dart';
|
|
import '../i18n/strings.g.dart';
|
|
import 'focusable_detail_screen_mixin.dart';
|
|
|
|
/// Screen to display full content of a recommendation hub
|
|
class HubDetailScreen extends StatefulWidget {
|
|
final MediaHub hub;
|
|
final Future<List<MediaItem>> Function()? loadItems;
|
|
final bool isInContinueWatching;
|
|
final VoidCallback? onRemoveFromContinueWatching;
|
|
|
|
const HubDetailScreen({
|
|
super.key,
|
|
required this.hub,
|
|
this.loadItems,
|
|
this.isInContinueWatching = false,
|
|
this.onRemoveFromContinueWatching,
|
|
});
|
|
|
|
@override
|
|
State<HubDetailScreen> createState() => _HubDetailScreenState();
|
|
}
|
|
|
|
class _HubDetailScreenState extends State<HubDetailScreen>
|
|
with Refreshable, GridFocusNodeMixin, FocusableDetailScreenMixin {
|
|
List<MediaItem> _items = [];
|
|
List<MediaItem> _filteredItems = [];
|
|
List<MediaSort> _sortOptions = [];
|
|
MediaSort? _selectedSort;
|
|
bool _isSortDescending = false;
|
|
bool _isLoading = false;
|
|
String? _errorMessage;
|
|
|
|
/// Key for getting a context below OverlaySheetHost
|
|
final GlobalKey _overlayChildKey = GlobalKey();
|
|
|
|
@override
|
|
bool get hasItems => _filteredItems.isNotEmpty;
|
|
|
|
@override
|
|
List<FocusableAction> getAppBarActions() {
|
|
return [
|
|
FocusableAction(icon: Symbols.swap_vert_rounded, tooltip: t.libraries.sort, onPressed: _showSortBottomSheet),
|
|
];
|
|
}
|
|
|
|
/// Override to add bounds check for filtered items (sorting can change item order)
|
|
@override
|
|
void navigateToGrid() {
|
|
if (!hasItems) return;
|
|
|
|
final targetIndex = shouldRestoreGridFocus && lastFocusedGridIndex! < _filteredItems.length
|
|
? lastFocusedGridIndex!
|
|
: 0;
|
|
|
|
setState(() {
|
|
isAppBarFocused = false;
|
|
});
|
|
|
|
_focusNodeForIndex(targetIndex).requestFocus();
|
|
}
|
|
|
|
FocusNode _focusNodeForIndex(int index) => focusNodeForIndex(index, firstItemFocusNode, prefix: 'hub_detail_item');
|
|
|
|
@override
|
|
void initState() {
|
|
super.initState();
|
|
_items = widget.hub.items;
|
|
_filteredItems = widget.hub.items;
|
|
if (widget.hub.more) {
|
|
_loadMoreItems();
|
|
}
|
|
_loadSorts();
|
|
autoFocusFirstItemAfterLoad();
|
|
}
|
|
|
|
@override
|
|
void dispose() {
|
|
disposeFocusResources();
|
|
super.dispose();
|
|
}
|
|
|
|
Future<void> _loadSorts() async {
|
|
try {
|
|
final serverId = widget.hub.serverId;
|
|
if (serverId == null) {
|
|
appLogger.w('Hub has no serverId; using default sort options');
|
|
if (!mounted) return;
|
|
setState(() {
|
|
_sortOptions = _getDefaultSortOptions();
|
|
});
|
|
return;
|
|
}
|
|
|
|
// Hub ids can have various formats:
|
|
// - /hubs/sections/1/... (Plex)
|
|
// - /library/sections/1/all?... (Plex)
|
|
// - home.recent / library.<id>.continue (Jellyfin synthesized)
|
|
final hubKey = widget.hub.id;
|
|
appLogger.d('Hub key: $hubKey');
|
|
|
|
RegExpMatch? match = RegExp(r'/hubs/sections/(\d+)').firstMatch(hubKey);
|
|
match ??= RegExp(r'/library/sections/(\d+)').firstMatch(hubKey);
|
|
match ??= RegExp(r'sections/(\d+)').firstMatch(hubKey);
|
|
|
|
if (match != null) {
|
|
final sectionId = match.group(1)!;
|
|
appLogger.d('Loading sorts for section: $sectionId');
|
|
|
|
final client = context.tryGetMediaClientForServer(serverId);
|
|
final sorts = client == null ? const <MediaSort>[] : await client.fetchSortOptions(sectionId);
|
|
|
|
appLogger.d('Loaded ${sorts.length} sorts');
|
|
|
|
if (!mounted) return;
|
|
setState(() {
|
|
_sortOptions = sorts.isNotEmpty ? sorts : _getDefaultSortOptions();
|
|
});
|
|
} else {
|
|
appLogger.w('Could not extract section ID from hub key: $hubKey');
|
|
if (!mounted) return;
|
|
setState(() {
|
|
_sortOptions = _getDefaultSortOptions();
|
|
});
|
|
}
|
|
} catch (e) {
|
|
appLogger.e('Failed to load sorts', error: e);
|
|
if (!mounted) return;
|
|
setState(() {
|
|
_sortOptions = _getDefaultSortOptions();
|
|
});
|
|
}
|
|
}
|
|
|
|
List<MediaSort> _getDefaultSortOptions() {
|
|
return [
|
|
MediaSort(key: 'titleSort', title: t.hubDetail.title, defaultDirection: 'asc'),
|
|
MediaSort(key: 'year', descKey: 'year:desc', title: t.hubDetail.releaseYear, defaultDirection: 'desc'),
|
|
MediaSort(key: 'addedAt', descKey: 'addedAt:desc', title: t.hubDetail.dateAdded, defaultDirection: 'desc'),
|
|
MediaSort(key: 'rating', descKey: 'rating:desc', title: t.hubDetail.rating, defaultDirection: 'desc'),
|
|
];
|
|
}
|
|
|
|
void _applySort() {
|
|
setState(() {
|
|
_filteredItems = List.from(_items);
|
|
|
|
// Apply sorting
|
|
if (_selectedSort != null) {
|
|
final sortKey = _selectedSort!.key;
|
|
_filteredItems.sort((a, b) {
|
|
int comparison = 0;
|
|
|
|
switch (sortKey) {
|
|
case 'titleSort':
|
|
case 'title':
|
|
comparison = (a.title ?? '').compareTo(b.title ?? '');
|
|
break;
|
|
case 'addedAt':
|
|
comparison = (a.addedAt ?? 0).compareTo(b.addedAt ?? 0);
|
|
break;
|
|
case 'originallyAvailableAt':
|
|
case 'year':
|
|
comparison = (a.year ?? 0).compareTo(b.year ?? 0);
|
|
break;
|
|
case 'rating':
|
|
comparison = (a.rating ?? 0).compareTo(b.rating ?? 0);
|
|
break;
|
|
default:
|
|
comparison = (a.title ?? '').compareTo(b.title ?? '');
|
|
}
|
|
|
|
return _isSortDescending ? -comparison : comparison;
|
|
});
|
|
}
|
|
});
|
|
}
|
|
|
|
void _showSortBottomSheet() {
|
|
final overlayContext = _overlayChildKey.currentContext ?? context;
|
|
OverlaySheetController.of(overlayContext).show(
|
|
builder: (context) => SortBottomSheet(
|
|
sortOptions: _sortOptions,
|
|
selectedSort: _selectedSort,
|
|
isSortDescending: _isSortDescending,
|
|
onSortChanged: (sort, descending) {
|
|
setState(() {
|
|
_selectedSort = sort;
|
|
_isSortDescending = descending;
|
|
});
|
|
_applySort();
|
|
},
|
|
onClear: () {
|
|
setState(() {
|
|
_selectedSort = null;
|
|
_isSortDescending = false;
|
|
});
|
|
_applySort();
|
|
},
|
|
),
|
|
);
|
|
}
|
|
|
|
Future<void> _loadMoreItems() async {
|
|
if (_isLoading) return;
|
|
|
|
final serverId = widget.hub.serverId;
|
|
if (widget.loadItems == null && serverId == null) {
|
|
appLogger.w('Hub has no serverId; cannot load more items for ${widget.hub.id}');
|
|
return;
|
|
}
|
|
|
|
setState(() {
|
|
_isLoading = true;
|
|
_errorMessage = null;
|
|
});
|
|
|
|
try {
|
|
final loader = widget.loadItems;
|
|
final client = serverId == null ? null : context.tryGetMediaClientForServer(serverId);
|
|
var items = loader == null
|
|
? (client == null ? const <MediaItem>[] : await client.fetchMoreHubItems(widget.hub.id))
|
|
: await loader();
|
|
|
|
// Filter to specific library if this hub was split from a multi-library hub
|
|
final sectionFilter = int.tryParse(widget.hub.libraryId ?? '');
|
|
if (sectionFilter != null) {
|
|
items = items.where((item) => int.tryParse(item.libraryId ?? '') == sectionFilter).toList();
|
|
}
|
|
|
|
if (!mounted) return;
|
|
setState(() {
|
|
_items = items;
|
|
_filteredItems = items;
|
|
_isLoading = false;
|
|
});
|
|
|
|
_applySort();
|
|
|
|
appLogger.d('Loaded ${items.length} items for hub: ${widget.hub.title}');
|
|
} catch (e) {
|
|
appLogger.e('Failed to load hub content', error: e);
|
|
if (!mounted) return;
|
|
setState(() {
|
|
_errorMessage = t.messages.errorLoading(error: e.toString());
|
|
_isLoading = false;
|
|
});
|
|
}
|
|
}
|
|
|
|
Future<void> _handleItemRefresh(String ratingKey) async {
|
|
final itemIndex = _items.indexWhere((item) => item.id == ratingKey);
|
|
final filteredIndex = _filteredItems.indexWhere((item) => item.id == ratingKey);
|
|
final existing = itemIndex != -1
|
|
? _items[itemIndex]
|
|
: filteredIndex != -1
|
|
? _filteredItems[filteredIndex]
|
|
: null;
|
|
if (existing == null) return;
|
|
final serverId = existing.serverId ?? widget.hub.serverId;
|
|
if (serverId == null) return;
|
|
|
|
try {
|
|
final updated = await context.tryGetMediaClientForServer(serverId)?.fetchItem(ratingKey);
|
|
if (updated == null || !mounted) return;
|
|
setState(() {
|
|
final currentItemIndex = _items.indexWhere((item) => item.id == ratingKey);
|
|
if (currentItemIndex != -1) _items[currentItemIndex] = updated;
|
|
final currentFilteredIndex = _filteredItems.indexWhere((item) => item.id == ratingKey);
|
|
if (currentFilteredIndex != -1) _filteredItems[currentFilteredIndex] = updated;
|
|
});
|
|
if (_selectedSort != null) _applySort();
|
|
} catch (e) {
|
|
appLogger.d('Item refresh skipped for: $ratingKey', error: e);
|
|
}
|
|
}
|
|
|
|
void _handleRemoveFromContinueWatching() {
|
|
widget.onRemoveFromContinueWatching?.call();
|
|
unawaited(_loadMoreItems());
|
|
}
|
|
|
|
@override
|
|
void refresh() {
|
|
_loadMoreItems();
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return PopScope(
|
|
canPop: false,
|
|
onPopInvokedWithResult: (didPop, _) {
|
|
if (BackKeyCoordinator.consumeIfHandled()) return;
|
|
if (didPop) return;
|
|
final shouldPop = handleBackNavigation();
|
|
if (shouldPop && mounted) {
|
|
Navigator.pop(context);
|
|
}
|
|
},
|
|
child: OverlaySheetHost(
|
|
child: Scaffold(
|
|
key: _overlayChildKey,
|
|
body: CustomScrollView(
|
|
controller: scrollController,
|
|
clipBehavior: Clip.none,
|
|
slivers: [
|
|
CustomAppBar(title: Text(widget.hub.title), pinned: true, actions: buildFocusableAppBarActions()),
|
|
if (_errorMessage != null)
|
|
SliverErrorState(message: _errorMessage!, onRetry: _loadMoreItems)
|
|
else if (_filteredItems.isEmpty && _isLoading)
|
|
LoadingIndicatorBox.sliver
|
|
else if (_filteredItems.isEmpty)
|
|
SliverFillRemaining(child: Center(child: Text(t.hubDetail.noItemsFound)))
|
|
else
|
|
SettingsBuilder(
|
|
prefs: const [
|
|
SettingsService.viewMode,
|
|
SettingsService.episodePosterMode,
|
|
SettingsService.libraryDensity,
|
|
],
|
|
builder: (context) {
|
|
final svc = SettingsService.instanceOrNull!;
|
|
final isListMode = svc.read(SettingsService.viewMode) == ViewMode.list;
|
|
final episodePosterMode = svc.read(SettingsService.episodePosterMode);
|
|
final libraryDensity = svc.read(SettingsService.libraryDensity);
|
|
|
|
// Determine hub content type for layout decisions
|
|
final hasEpisodes = _filteredItems.any((item) => item.usesWideAspectRatio(episodePosterMode));
|
|
final hasNonEpisodes = _filteredItems.any((item) => !item.usesWideAspectRatio(episodePosterMode));
|
|
|
|
// Mixed hub = has both episodes AND non-episodes
|
|
final isMixedHub = hasEpisodes && hasNonEpisodes;
|
|
|
|
// Episode-only = all items are episodes with thumbnails
|
|
final isEpisodeOnlyHub = hasEpisodes && !hasNonEpisodes;
|
|
|
|
// Use 16:9 for episode-only hubs OR mixed hubs (with episode thumbnail mode)
|
|
final useWideLayout =
|
|
episodePosterMode == EpisodePosterMode.episodeThumbnail && (isEpisodeOnlyHub || isMixedHub);
|
|
|
|
if (isListMode) {
|
|
return SliverPadding(
|
|
padding: const EdgeInsets.all(8),
|
|
sliver: SliverList.builder(
|
|
itemCount: _filteredItems.length,
|
|
itemBuilder: (context, index) {
|
|
final item = _filteredItems[index];
|
|
final focusNode = _focusNodeForIndex(index);
|
|
|
|
return FocusableMediaCard(
|
|
focusNode: focusNode,
|
|
item: item,
|
|
disableScale: true,
|
|
onRefresh: _handleItemRefresh,
|
|
onRemoveFromContinueWatching: widget.isInContinueWatching
|
|
? _handleRemoveFromContinueWatching
|
|
: null,
|
|
isInContinueWatching: widget.isInContinueWatching,
|
|
onNavigateUp: index == 0 ? navigateToAppBar : null,
|
|
onBack: handleBackFromContent,
|
|
onFocusChange: (hasFocus) => trackGridItemFocus(index, hasFocus),
|
|
mixedHubContext: isMixedHub,
|
|
);
|
|
},
|
|
),
|
|
);
|
|
}
|
|
|
|
return SliverPadding(
|
|
padding: const EdgeInsets.all(8),
|
|
sliver: SliverLayoutBuilder(
|
|
builder: (context, constraints) {
|
|
final maxExtent = GridSizeCalculator.getMaxCrossAxisExtentWithPadding(
|
|
context,
|
|
libraryDensity,
|
|
16,
|
|
);
|
|
final columnCount = GridSizeCalculator.getColumnCount(
|
|
constraints.crossAxisExtent,
|
|
useWideLayout ? maxExtent * 1.8 : maxExtent,
|
|
);
|
|
|
|
return SliverGrid(
|
|
gridDelegate: MediaGridDelegate.createDelegate(
|
|
context: context,
|
|
density: libraryDensity,
|
|
usePaddingAware: true,
|
|
horizontalPadding: 16,
|
|
useWideAspectRatio: useWideLayout,
|
|
),
|
|
delegate: SliverChildBuilderDelegate((context, index) {
|
|
final item = _filteredItems[index];
|
|
final focusNode = _focusNodeForIndex(index);
|
|
final isFirstRow = GridSizeCalculator.isFirstRow(index, columnCount);
|
|
final isFirstColumn = GridSizeCalculator.isFirstColumn(index, columnCount);
|
|
|
|
return FocusableMediaCard(
|
|
focusNode: focusNode,
|
|
item: item,
|
|
onRefresh: _handleItemRefresh,
|
|
onRemoveFromContinueWatching: widget.isInContinueWatching
|
|
? _handleRemoveFromContinueWatching
|
|
: null,
|
|
isInContinueWatching: widget.isInContinueWatching,
|
|
onNavigateUp: isFirstRow ? navigateToAppBar : null,
|
|
onNavigateLeft: isFirstColumn ? () {} : null,
|
|
onBack: handleBackFromContent,
|
|
onFocusChange: (hasFocus) => trackGridItemFocus(index, hasFocus),
|
|
mixedHubContext: isMixedHub,
|
|
);
|
|
}, childCount: _filteredItems.length),
|
|
);
|
|
},
|
|
),
|
|
);
|
|
},
|
|
),
|
|
],
|
|
),
|
|
),
|
|
),
|
|
);
|
|
}
|
|
}
|