novyronst/lib/pages/first/widgets/home_remaining_sections.dart

451 lines
12 KiB
Dart

import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:novyronst/common/api/video_request.dart';
import 'package:novyronst/common/const/const_color.dart';
import 'package:novyronst/common/const/const_string.dart';
import 'package:novyronst/common/help/app_nav.dart';
import 'package:novyronst/common/help/help_image.dart';
import 'package:novyronst/common/model/ny_drama_model.dart';
import 'package:novyronst/common/model/ny_episode_model.dart';
import 'package:novyronst/pages/first/player_detail/video_detail_page.dart';
import 'package:novyronst/pages/widgets/cut_corner_clipper.dart';
import 'package:novyronst/root/lib_export.dart';
import 'package:novyronst/tools/widgets/novy_com_widget.dart';
import '../../../common/model/ny_detail_model.dart';
const int episodeSeriesPageSize = 6;
class HomeRemainingSections extends StatefulWidget {
const HomeRemainingSections({super.key, required this.dramaOne});
final NyDramaModel dramaOne;
@override
State<StatefulWidget> createState() {
return _HomeRemainingSectionsState();
}
}
class _HomeRemainingSectionsState extends State<HomeRemainingSections> {
NyDetailModel? _detailModel;
@override
void initState() {
super.initState();
_getDetailsData();
}
void _getDetailsData() {
VideoRequest.getVideoDetail(
shortPlayId: widget.dramaOne.shortPlayId ?? 0,
shortPlayVideoId: widget.dramaOne.shortPlayVideoId ?? 0,
).then((value) {
if (value != null) {
setState(() {
_detailModel = value;
});
}
});
}
final _ActorInfo _actor = _ActorInfo(
name: 'Cheng Zi',
tags: 'Romantic Lead | Revenge Drama | Lead Actor',
bornYear: '2002',
height: '168cm',
nationality: 'China',
);
@override
Widget build(BuildContext context) {
return Padding(
padding: const EdgeInsets.fromLTRB(16, 3, 16, 16),
child: Stack(
children: [
Container(
margin: const EdgeInsets.only(top: 12),
child: _ActorSection(actor: _actor, detailModel: _detailModel),
),
Positioned(
left: -10,
top: 0,
child: HelpImage.asset(ConstImage.homeEyes, width: 72),
),
],
),
);
}
}
class _ActorSection extends StatelessWidget {
const _ActorSection({required this.actor, required this.detailModel});
final _ActorInfo actor;
final NyDetailModel? detailModel;
@override
Widget build(BuildContext context) {
return CutCornerClipper(
cutCorner: CutCorner.topLeft,
cutSize: 66,
child: Stack(
children: [
Padding(
padding: const EdgeInsets.fromLTRB(10, 16, 10, 10),
child: Column(
children: [
// const SizedBox(height: 10),
Align(
alignment: Alignment.topRight,
child: OutlinedTitle(
'Read This Series Of Short Plays',
fontSize: AppScreen.isIos ? 17.w : 16.w,
),
),
const SizedBox(height: 26),
Container(
width: 100,
height: 100,
decoration: const BoxDecoration(
shape: BoxShape.circle,
gradient: LinearGradient(
begin: Alignment.topLeft,
end: Alignment.bottomRight,
colors: [Color(0xFFFFA6D9), Color(0xFFFFE6F5)],
),
),
child: HelpImage.asset(ConstImage.homeHead, width: 100),
),
const SizedBox(height: 10),
NovyText(
actor.name,
color: Colors.black,
fontSize: 18,
fontFamily: ConstFont.montBlack,
),
const SizedBox(height: 10),
NovyText(
actor.tags,
color: const Color(0xFF888888),
fontSize: 12,
fontFamily: ConstFont.montRegular,
),
const SizedBox(height: 12),
_ActorStats(actor: actor),
const SizedBox(height: 8),
_SectionHeader(title: 'Series'),
const SizedBox(height: 8),
_SeriesGrid(detailModel: detailModel),
],
),
),
],
),
);
}
}
class _SeriesGrid extends StatefulWidget {
const _SeriesGrid({required this.detailModel});
final NyDetailModel? detailModel;
@override
State<_SeriesGrid> createState() => _SeriesGridState();
}
class _SeriesGridState extends State<_SeriesGrid> {
final PageController _pageController = PageController();
int _currentPage = 0;
List<NyEpisodeModel> get _items => widget.detailModel?.episodeList ?? [];
String get _coverUrl {
final shortPlayImage = widget.detailModel?.shortPlayInfo?.imageUrl ?? '';
if (shortPlayImage.isNotEmpty) return shortPlayImage;
return widget.detailModel?.videoInfo?.imageUrl ?? '';
}
@override
void didUpdateWidget(covariant _SeriesGrid oldWidget) {
super.didUpdateWidget(oldWidget);
final pageCount = episodeSeriesPageCount(_items.length);
if (_currentPage >= pageCount) {
_currentPage = pageCount - 1;
if (_pageController.hasClients) {
_pageController.jumpToPage(_currentPage);
}
}
}
@override
void dispose() {
_pageController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
final pageCount = episodeSeriesPageCount(_items.length);
return LayoutBuilder(
builder: (context, constraints) {
final gridHeight = 200.0 * 2;
return Column(
children: [
SizedBox(
height: gridHeight,
child: PageView.builder(
controller: _pageController,
itemCount: pageCount,
onPageChanged: (index) {
setState(() {
_currentPage = index;
});
},
itemBuilder: (context, pageIndex) {
final pageItems = episodeSeriesPageItems(_items, pageIndex);
return GridView.builder(
padding: EdgeInsets.zero,
itemCount: pageItems.length,
shrinkWrap: true,
physics: const NeverScrollableScrollPhysics(),
gridDelegate:
const SliverGridDelegateWithFixedCrossAxisCount(
crossAxisCount: 3,
crossAxisSpacing: 9,
mainAxisSpacing: 10,
childAspectRatio: 104 / 190,
),
itemBuilder: (context, index) {
final item = pageItems[index];
return _SeriesCard(
item: item,
coverUrl: _coverUrl,
onTap: () => _openDetail(item),
);
},
);
},
),
),
const SizedBox(height: 12),
_PagerDots(count: pageCount, currentIndex: _currentPage),
],
);
},
);
}
void _openDetail(NyEpisodeModel item) {
final detail = widget.detailModel;
if (detail == null) return;
final videos = buildEpisodeDramaList(detail);
if (videos.isEmpty) return;
final selected = videos.firstWhere(
(video) => video.shortPlayVideoId == item.shortPlayVideoId,
orElse: () => videos.first,
);
AppNav.to(VideoDetailPage(drama: selected));
}
}
class _SeriesCard extends StatelessWidget {
const _SeriesCard({
required this.item,
required this.coverUrl,
required this.onTap,
});
final NyEpisodeModel item;
final String coverUrl;
final VoidCallback onTap;
@override
Widget build(BuildContext context) {
return GestureDetector(
behavior: HitTestBehavior.opaque,
onTap: onTap,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
AspectRatio(
aspectRatio: 0.68,
child: HelpImage.network(coverUrl, fit: BoxFit.cover),
),
const SizedBox(height: 7),
NovyText(
'Episode ${item.episode}',
color: Colors.black,
fontSize: 14,
lineHeight: 1.05,
fontFamily: ConstFont.montMedium,
),
],
),
);
}
}
class _ActorStats extends StatelessWidget {
const _ActorStats({required this.actor});
final _ActorInfo actor;
@override
Widget build(BuildContext context) {
final List<List<String>> stats = [
[actor.bornYear, 'Born Year'],
[actor.height, 'Height'],
[actor.nationality, 'Nationality'],
];
return Container(
height: 68,
decoration: BoxDecoration(
color: const Color(0xFFF4F4F4),
border: Border.all(color: const Color(0xFFD8D8D8)),
),
child: Row(
children: List.generate(stats.length, (index) {
return Expanded(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
NovyText(
stats[index][0],
color: Colors.black,
fontSize: 16,
fontFamily: ConstFont.montMedium,
),
const SizedBox(height: 7),
NovyText(
stats[index][1],
color: const Color(0xFF777777),
fontSize: 12,
fontFamily: ConstFont.montRegular,
),
],
),
);
}),
),
);
}
}
class _SectionHeader extends StatelessWidget {
const _SectionHeader({required this.title});
final String title;
@override
Widget build(BuildContext context) {
return Align(
alignment: Alignment.centerLeft,
child: NovyText(
title,
color: Colors.black,
fontSize: 19,
fontFamily: ConstFont.montBlack,
),
);
}
}
class OutlinedTitle extends StatelessWidget {
const OutlinedTitle(this.text, {super.key, required this.fontSize});
final String text;
final double fontSize;
@override
Widget build(BuildContext context) {
return Stack(
children: [
Text(
text,
maxLines: 2,
style: TextStyle(
fontSize: fontSize,
height: 1.05,
fontFamily: ConstFont.montBlack,
foreground: Paint()
..style = PaintingStyle.stroke
..strokeWidth = 3.5
..color = Colors.black,
),
),
Text(
text,
maxLines: 2,
style: TextStyle(
color: Colors.white,
fontSize: fontSize,
height: 1.05,
fontFamily: ConstFont.montBlack,
),
),
],
);
}
}
class _PagerDots extends StatelessWidget {
const _PagerDots({required this.count, required this.currentIndex});
final int count;
final int currentIndex;
@override
Widget build(BuildContext context) {
return Row(
mainAxisAlignment: MainAxisAlignment.center,
children: List.generate(count, (index) {
final active = index == currentIndex;
return Container(
width: active ? 26 : 7,
height: 7,
margin: const EdgeInsets.symmetric(horizontal: 3),
color: active ? ConstColor.btGreen : const Color(0xFFD9D9D9),
);
}),
);
}
}
class _ActorInfo {
const _ActorInfo({
required this.name,
required this.tags,
required this.bornYear,
required this.height,
required this.nationality,
});
final String name;
final String tags;
final String bornYear;
final String height;
final String nationality;
}
int episodeSeriesPageCount(int itemCount) {
if (itemCount <= 0) return 1;
return (itemCount / episodeSeriesPageSize).ceil();
}
List<NyEpisodeModel> episodeSeriesPageItems(
List<NyEpisodeModel> items,
int pageIndex,
) {
final start = pageIndex * episodeSeriesPageSize;
if (start >= items.length) return [];
final end = (start + episodeSeriesPageSize).clamp(0, items.length);
return items.sublist(start, end);
}