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提交 Nontonki 短剧原型，准备推送到远程仓库。

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Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
VickyandCursor committed 2026-10-13 16:23:08 +08:00
commit b1f6ce4bf9
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lib/pages/discover/discover_binding.dart
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import '../../core/data/models/drama.dart';
import '../../core/data/repositories/watch_history_repository.dart';
import 'discover_logic.dart';
class DiscoverBinding {
DiscoverLogic create({
required Drama drama,
WatchHistoryRepository? history,
}) => DiscoverLogic(
drama: drama,
history: history ?? SharedPreferencesWatchHistoryRepository(),
);
}
lib/pages/discover/discover_logic.dart
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import 'package:flutter/material.dart';
import '../../core/data/models/drama.dart';
import '../../core/data/repositories/watch_history_repository.dart';
class DiscoverLogic {
DiscoverLogic({required this.history, required this.drama}) {
refreshPosition();
}
final WatchHistoryRepository history;
Drama drama;
late Future<Duration?> position;
final TextEditingController search = TextEditingController();
final FocusNode searchFocus = FocusNode();
final ScrollController scroll = ScrollController();
int category = 0;
void refreshPosition() {
position = history.positionFor(
demoProfileId,
drama.id,
drama.episodes.first.id,
);
}
void dispose() {
search.dispose();
searchFocus.dispose();
scroll.dispose();
}
}
lib/pages/discover/discover_view.dart
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import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import '../../core/data/models/drama.dart';
import '../../core/formatting/localized_content.dart';
import '../../core/data/repositories/watch_history_repository.dart';
import '../../l10n/app_localizations.dart';
import 'discover_binding.dart';
import 'discover_logic.dart';
enum DiscoverPageAction { home, my, watchlist, detail, resume }
class DiscoverPage extends StatefulWidget {
const DiscoverPage({
super.key,
required this.drama,
required this.duration,
this.focusSearch = false,
this.history,
this.embedded = false,
this.active = true,
this.searchRequest = 0,
this.onAction,
this.dramas,
this.onDramaSelected,
});
final Drama drama;
final Duration duration;
final bool focusSearch;
final WatchHistoryRepository? history;
final bool embedded;
final bool active;
final int searchRequest;
final ValueChanged<DiscoverPageAction>? onAction;
final List<Drama>? dramas;
final ValueChanged<Drama>? onDramaSelected;
@override
State<DiscoverPage> createState() => _DiscoverPageState();
}
class _DiscoverPageState extends State<DiscoverPage> {
late final DiscoverLogic logic;
@override
void initState() {
super.initState();
logic = DiscoverBinding().create(
drama: widget.drama,
history: widget.history,
);
}
@override
void didUpdateWidget(covariant DiscoverPage oldWidget) {
super.didUpdateWidget(oldWidget);
if (widget.active &&
(!oldWidget.active || oldWidget.drama.id != widget.drama.id)) {
logic.drama = widget.drama;
setState(logic.refreshPosition);
}
if (widget.active && widget.searchRequest != oldWidget.searchRequest) {
WidgetsBinding.instance.addPostFrameCallback((_) {
if (mounted && widget.active) logic.searchFocus.requestFocus();
});
}
}
void _act(DiscoverPageAction action) {
if (widget.embedded) {
widget.onAction?.call(action);
} else {
Navigator.pop(context, action);
}
}
Drama? _dramaFor(_ShowcaseCard card) {
for (final drama in widget.dramas ?? [logic.drama]) {
if (drama.id == card.dramaId) return drama;
}
return null;
}
void _openCard(_ShowcaseCard card) {
final drama = _dramaFor(card);
if (drama == null) {
_unavailable();
} else if (widget.embedded && widget.onDramaSelected != null) {
widget.onDramaSelected!(drama);
} else {
_act(DiscoverPageAction.detail);
}
}
@override
void dispose() {
logic.dispose();
super.dispose();
}
void _unavailable() {
final l10n = AppLocalizations.of(context)!;
ScaffoldMessenger.of(
context,
).showSnackBar(SnackBar(content: Text(l10n.artworkOnlyNotice)));
}
void _catalogInfo() {
final l10n = AppLocalizations.of(context)!;
ScaffoldMessenger.of(
context,
).showSnackBar(SnackBar(content: Text(l10n.demoCatalogNotice)));
}
void _showFilters() {
final l10n = AppLocalizations.of(context)!;
final labels = [
l10n.featured,
l10n.suspense,
l10n.romance,
l10n.actionGenre,
];
showModalBottomSheet<void>(
context: context,
backgroundColor: const Color(0xFF202126),
showDragHandle: true,
builder: (sheetContext) => SafeArea(
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
ListTile(title: Text(l10n.filter)),
for (var index = 0; index < labels.length; index++)
ListTile(
title: Text(labels[index]),
trailing: index == logic.category
? const Icon(Icons.check_rounded, color: _orange)
: null,
onTap: () {
setState(() => logic.category = index);
Navigator.pop(sheetContext);
},
),
const SizedBox(height: 8),
],
),
),
);
}
@override
Widget build(BuildContext context) {
final l10n = AppLocalizations.of(context)!;
final cards = _cardsFor(l10n, logic.category, logic.search.text);
final content = SafeArea(
bottom: !widget.embedded,
child: Column(
children: [
_topBar(l10n),
Expanded(
child: ListView(
controller: logic.scroll,
padding: const EdgeInsets.fromLTRB(16, 4, 16, 24),
children: [
_searchBar(l10n),
const SizedBox(height: 12),
_categories(l10n),
const SizedBox(height: 15),
_continueCard(l10n),
const SizedBox(height: 15),
_quickActions(l10n),
const SizedBox(height: 20),
_sectionTitle(l10n),
const SizedBox(height: 13),
if (cards.isEmpty)
Padding(
padding: const EdgeInsets.symmetric(vertical: 24),
child: Text(
l10n.noSearchResults,
style: const TextStyle(color: Color(0xFFE6E1E3)),
),
)
else
GridView.builder(
shrinkWrap: true,
physics: const NeverScrollableScrollPhysics(),
itemCount: cards.length,
gridDelegate:
const SliverGridDelegateWithFixedCrossAxisCount(
crossAxisCount: 2,
crossAxisSpacing: 10,
mainAxisSpacing: 14,
childAspectRatio: 0.59,
),
itemBuilder: (context, index) =>
_posterCard(l10n, cards[index]),
),
],
),
),
if (!widget.embedded) _bottomNav(l10n),
],
),
);
return AnnotatedRegion<SystemUiOverlayStyle>(
value: SystemUiOverlayStyle.light,
child: Theme(
data: ThemeData.dark(useMaterial3: true),
child: widget.embedded
? content
: Scaffold(backgroundColor: const Color(0xFF0B0C10), body: content),
),
);
}
Widget _topBar(AppLocalizations l10n) => SizedBox(
height: 51,
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 16),
child: Row(
children: [
Container(
width: 29,
height: 29,
decoration: BoxDecoration(
color: _orange,
borderRadius: BorderRadius.circular(7),
),
child: const Icon(Icons.play_arrow_rounded, color: Colors.white),
),
const SizedBox(width: 7),
Text(
l10n.discoverTab,
style: const TextStyle(fontSize: 19, fontWeight: FontWeight.w800),
),
const Spacer(),
IconButton(
tooltip: l10n.search,
onPressed: () => logic.searchFocus.requestFocus(),
icon: const Icon(Icons.search_rounded, size: 22),
),
const SizedBox(width: 4),
InkWell(
onTap: () => _act(DiscoverPageAction.my),
child: const CircleAvatar(
radius: 14,
backgroundColor: Color(0xFF34353B),
child: Icon(Icons.person_rounded, size: 19),
),
),
],
),
),
);
Widget _searchBar(AppLocalizations l10n) => Container(
height: 43,
decoration: BoxDecoration(
color: const Color(0xFF25252A),
borderRadius: BorderRadius.circular(24),
),
child: Row(
children: [
const SizedBox(width: 11),
const Icon(Icons.search_rounded, color: Color(0xFFF2EEEF), size: 20),
const SizedBox(width: 7),
Expanded(
child: TextField(
controller: logic.search,
focusNode: logic.searchFocus,
autofocus: widget.focusSearch,
onChanged: (_) => setState(() {}),
style: const TextStyle(fontSize: 12),
decoration: InputDecoration(
hintText: l10n.searchDiscover,
hintStyle: const TextStyle(
color: Color(0xFFE6E1E3),
fontSize: 12,
),
border: InputBorder.none,
isDense: true,
),
),
),
IconButton(
tooltip: l10n.filter,
onPressed: _showFilters,
icon: const Icon(Icons.tune_rounded, size: 20),
),
],
),
);
Widget _categories(AppLocalizations l10n) {
final labels = [
l10n.featured,
l10n.suspense,
l10n.romance,
l10n.actionGenre,
];
return SizedBox(
height: 30,
child: ListView.separated(
scrollDirection: Axis.horizontal,
itemCount: labels.length,
separatorBuilder: (_, _) => const SizedBox(width: 7),
itemBuilder: (context, index) => ChoiceChip(
label: Text(labels[index]),
selected: logic.category == index,
onSelected: (_) => setState(() => logic.category = index),
showCheckmark: false,
visualDensity: VisualDensity.compact,
padding: const EdgeInsets.symmetric(horizontal: 7),
backgroundColor: const Color(0xFF29272B),
selectedColor: _orange,
side: BorderSide.none,
labelStyle: TextStyle(
color: logic.category == index ? Colors.white : const Color(0xFFDDD5D7),
fontSize: 10,
fontWeight: FontWeight.w700,
),
),
),
);
}
Widget _continueCard(AppLocalizations l10n) => FutureBuilder<Duration?>(
future: logic.position,
builder: (context, snapshot) {
final position = snapshot.data ?? Duration.zero;
final total = widget.duration > Duration.zero
? widget.duration
: const Duration(seconds: 12);
final progress = (position.inMilliseconds / total.inMilliseconds).clamp(
0.0,
1.0,
);
return Container(
padding: const EdgeInsets.all(10),
decoration: BoxDecoration(
color: const Color(0xFF1C1D21),
borderRadius: BorderRadius.circular(12),
),
child: Row(
children: [
ClipRRect(
borderRadius: BorderRadius.circular(5),
child: SizedBox(
width: 55,
height: 69,
child: Stack(
fit: StackFit.expand,
children: [
Image.asset(widget.drama.posterAsset, fit: BoxFit.cover),
const Positioned(
left: 0,
right: 0,
bottom: 0,
height: 12,
child: ColoredBox(color: Color(0xFF1C1D21)),
),
],
),
),
),
const SizedBox(width: 9),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
l10n.continueWatchingHeading,
maxLines: 1,
overflow: TextOverflow.ellipsis,
style: const TextStyle(
color: Color(0xFFFFA490),
fontSize: 9,
fontWeight: FontWeight.w800,
),
),
const SizedBox(height: 3),
Text(
localizedDramaTitle(l10n, widget.drama),
maxLines: 1,
overflow: TextOverflow.ellipsis,
style: const TextStyle(
fontSize: 14,
fontWeight: FontWeight.w800,
),
),
const SizedBox(height: 2),
Text(
l10n.episodeProgress(1, widget.drama.episodes.length),
maxLines: 1,
overflow: TextOverflow.ellipsis,
style: const TextStyle(
color: Color(0xFFE6E1E3),
fontSize: 11,
),
),
const SizedBox(height: 7),
ClipRRect(
borderRadius: BorderRadius.circular(3),
child: LinearProgressIndicator(
value: progress,
minHeight: 3,
backgroundColor: const Color(0xFF474248),
color: _orange,
),
),
],
),
),
const SizedBox(width: 9),
FilledButton.icon(
onPressed: () => _act(DiscoverPageAction.resume),
style: FilledButton.styleFrom(
backgroundColor: const Color(0xFFFFBD5C),
foregroundColor: const Color(0xFF2A160B),
padding: const EdgeInsets.symmetric(horizontal: 10),
minimumSize: const Size(0, 32),
textStyle: const TextStyle(
fontSize: 10,
fontWeight: FontWeight.bold,
),
),
icon: const Icon(Icons.play_arrow_rounded, size: 14),
label: Text(l10n.resume),
),
],
),
);
},
);
Widget _quickActions(AppLocalizations l10n) {
final actions = [
(Icons.tune_rounded, l10n.filter, _showFilters),
(Icons.bar_chart_rounded, l10n.topCharts, _catalogInfo),
(Icons.auto_awesome_rounded, l10n.newReleases, _catalogInfo),
(
Icons.bookmark_outline_rounded,
l10n.watchlist,
() {
_act(DiscoverPageAction.watchlist);
},
),
];
return Row(
children: [
for (var index = 0; index < actions.length; index++) ...[
Expanded(
child: InkWell(
onTap: actions[index].$3,
borderRadius: BorderRadius.circular(12),
child: Container(
height: 77,
padding: const EdgeInsets.symmetric(horizontal: 3),
decoration: BoxDecoration(
color: const Color(0xFF202126),
borderRadius: BorderRadius.circular(12),
),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
CircleAvatar(
radius: 16,
backgroundColor: const Color(0xFF333036),
child: Icon(
actions[index].$1,
size: 19,
color: index == 1
? const Color(0xFFFFC15E)
: const Color(0xFFFFAB96),
),
),
const SizedBox(height: 7),
Text(
actions[index].$2,
maxLines: 1,
overflow: TextOverflow.ellipsis,
textAlign: TextAlign.center,
style: const TextStyle(
fontSize: 10,
fontWeight: FontWeight.w700,
),
),
],
),
),
),
),
if (index < actions.length - 1) const SizedBox(width: 7),
],
],
);
}
Widget _sectionTitle(AppLocalizations l10n) => Row(
children: [
Container(width: 3, height: 20, color: _orange),
const SizedBox(width: 7),
Expanded(
child: Text(
l10n.trendingMicroDramas,
maxLines: 1,
overflow: TextOverflow.ellipsis,
style: const TextStyle(fontSize: 17, fontWeight: FontWeight.w800),
),
),
TextButton(
onPressed: () => setState(() => logic.category = 0),
child: Text(
l10n.seeAll,
style: const TextStyle(color: Color(0xFFFFB3A1)),
),
),
],
);
Widget _posterCard(AppLocalizations l10n, _ShowcaseCard card) {
final playable = _dramaFor(card) != null;
return InkWell(
onTap: () => _openCard(card),
borderRadius: BorderRadius.circular(11),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Expanded(
child: ClipRRect(
borderRadius: BorderRadius.circular(10),
child: Stack(
fit: StackFit.expand,
children: [
Image.asset(card.image, fit: BoxFit.cover),
const Positioned(
left: 0,
right: 0,
bottom: 0,
height: 37,
child: ColoredBox(color: Color(0xFF101116)),
),
Positioned(
top: 6,
left: 6,
child: Container(
padding: const EdgeInsets.symmetric(
horizontal: 6,
vertical: 3,
),
decoration: BoxDecoration(
color: playable ? _orange : const Color(0xDD37343B),
borderRadius: BorderRadius.circular(7),
),
child: Text(
playable ? l10n.free : l10n.artworkOnly,
style: const TextStyle(
fontSize: 9,
fontWeight: FontWeight.w800,
),
),
),
),
Positioned(
bottom: 10,
left: 8,
right: 8,
child: Text(
playable ? l10n.freeTestMedia : l10n.videoPending,
style: const TextStyle(
color: Color(0xFFFFC789),
fontSize: 10,
fontWeight: FontWeight.bold,
),
),
),
],
),
),
),
const SizedBox(height: 6),
Text(
card.title,
maxLines: 1,
overflow: TextOverflow.ellipsis,
style: const TextStyle(fontSize: 13, fontWeight: FontWeight.w800),
),
const SizedBox(height: 3),
Text(
card.genre,
maxLines: 1,
overflow: TextOverflow.ellipsis,
style: const TextStyle(color: Color(0xFFE6E1E3), fontSize: 11),
),
],
),
);
}
Widget _bottomNav(AppLocalizations l10n) => Container(
height: 63,
decoration: const BoxDecoration(
color: Color(0xFF0D0D11),
border: Border(top: BorderSide(color: Color(0xFF242329))),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: [
_DiscoverNavItem(
icon: Icons.play_circle_outline_rounded,
label: l10n.homeTab,
onTap: () => Navigator.pop(context, DiscoverPageAction.home),
),
_DiscoverNavItem(
icon: Icons.explore_outlined,
label: l10n.discoverTab,
selected: true,
onTap: () {},
),
_DiscoverNavItem(
icon: Icons.video_library_outlined,
label: l10n.myTab,
onTap: () => Navigator.pop(context, DiscoverPageAction.my),
),
],
),
);
}
class _DiscoverNavItem extends StatelessWidget {
const _DiscoverNavItem({
required this.icon,
required this.label,
required this.onTap,
this.selected = false,
});
final IconData icon;
final String label;
final VoidCallback onTap;
final bool selected;
@override
Widget build(BuildContext context) => InkWell(
onTap: onTap,
child: SizedBox(
width: 72,
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(
icon,
size: 21,
color: selected ? _orange : const Color(0xFFCAC4C7),
),
Text(
label,
style: TextStyle(
color: selected ? _orange : const Color(0xFFCAC4C7),
fontSize: 10,
fontWeight: FontWeight.w700,
),
),
],
),
),
);
}
class _ShowcaseCard {
const _ShowcaseCard({
required this.title,
required this.genre,
required this.image,
required this.category,
this.dramaId,
});
final String title;
final String genre;
final String image;
final int category;
final String? dramaId;
}
List<_ShowcaseCard> _cardsFor(
AppLocalizations l10n,
int category,
String query,
) {
final cards = [
_ShowcaseCard(
title: l10n.dramaSignalTitle,
genre: l10n.genreSuspenseMystery,
image: 'assets/images/stitch_signal_poster_clean.png',
category: 1,
dramaId: 'the-signal-demo',
),
_ShowcaseCard(
title: l10n.dramaCityTitle,
genre: l10n.genreUrbanRomance,
image: 'assets/images/stitch_city_poster_clean.png',
category: 2,
dramaId: 'city-lights-demo',
),
_ShowcaseCard(
title: l10n.dramaVengeanceTitle,
genre: l10n.genreActionThriller,
image: 'assets/images/stitch_vengeance_poster_clean.png',
category: 3,
dramaId: 'vengeance-demo',
),
_ShowcaseCard(
title: l10n.dramaEchoesTitle,
genre: l10n.genreDramaMystery,
image: 'assets/images/stitch_rain_scene.jpg',
category: 1,
),
];
final normalized = query.trim().toLowerCase();
return cards.where((card) {
final categoryMatches = category == 0 || card.category == category;
final queryMatches =
normalized.isEmpty ||
card.title.toLowerCase().contains(normalized) ||
card.genre.toLowerCase().contains(normalized);
return categoryMatches && queryMatches;
}).toList();
}
const _orange = Color(0xFFFF5B3D);