mirror of
https://github.com/wgh136/pixes.git
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682 lines
22 KiB
Dart
682 lines
22 KiB
Dart
import 'dart:collection';
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import 'package:fluent_ui/fluent_ui.dart';
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import 'package:flutter/gestures.dart';
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import 'package:pixes/components/animated_image.dart';
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import 'package:pixes/components/grid.dart';
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import 'package:pixes/components/loading.dart';
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import 'package:pixes/components/md.dart';
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import 'package:pixes/components/novel.dart';
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import 'package:pixes/components/title_bar.dart';
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import 'package:pixes/foundation/app.dart';
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import 'package:pixes/foundation/image_provider.dart';
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import 'package:pixes/network/network.dart';
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import 'package:pixes/pages/comments_page.dart';
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import 'package:pixes/pages/novel_reading_page.dart';
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import 'package:pixes/pages/search_page.dart';
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import 'package:pixes/pages/user_info_page.dart';
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import 'package:pixes/utils/app_links.dart';
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import 'package:pixes/utils/translation.dart';
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import 'package:url_launcher/url_launcher_string.dart';
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const kFluentButtonPadding = 28.0;
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class NovelPage extends StatefulWidget {
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const NovelPage(this.novel, {super.key});
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final Novel novel;
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@override
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State<NovelPage> createState() => _NovelPageState();
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}
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class _NovelPageState extends State<NovelPage> {
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final scrollController = ScrollController();
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@override
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Widget build(BuildContext context) {
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return Scrollbar(
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controller: scrollController,
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child: ScrollConfiguration(
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behavior: ScrollConfiguration.of(context).copyWith(scrollbars: false),
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child: CustomScrollView(
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controller: scrollController,
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slivers: [
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SliverToBoxAdapter(
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child: buildTop(),
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),
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SliverToBoxAdapter(
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child: buildActions(),
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),
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SliverToBoxAdapter(
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child: buildDescription(),
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),
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if (widget.novel.seriesId != null)
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NovelSeriesWidget(
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widget.novel.seriesId!, widget.novel.seriesTitle!),
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SliverPadding(
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padding: EdgeInsets.only(
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top: 16 + MediaQuery.of(context).padding.bottom)),
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],
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),
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).padding(const EdgeInsets.symmetric(horizontal: 16)));
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}
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Widget buildTop() {
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return Card(
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child: SizedBox(
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height: 128,
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child: Row(
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children: [
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Container(
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width: 96,
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height: double.infinity,
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decoration: BoxDecoration(
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color: ColorScheme.of(context).secondaryContainer,
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borderRadius: BorderRadius.circular(4),
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),
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clipBehavior: Clip.antiAlias,
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child: AnimatedImage(
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fit: BoxFit.cover,
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filterQuality: FilterQuality.medium,
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width: double.infinity,
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height: double.infinity,
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image: CachedImageProvider(widget.novel.image)),
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),
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const SizedBox(width: 12),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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mainAxisAlignment: MainAxisAlignment.start,
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children: [
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Text(widget.novel.title,
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maxLines: 3,
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style: const TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.bold,
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)),
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const SizedBox(height: 4),
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const Spacer(),
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if (widget.novel.seriesId != null)
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Text(
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overflow: TextOverflow.ellipsis,
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"${"Series".tl}: ${widget.novel.seriesTitle!}",
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style: TextStyle(
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color: ColorScheme.of(context).primary,
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fontSize: 12,
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),
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).paddingVertical(4)
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],
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),
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),
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],
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),
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)).paddingTop(12);
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}
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Widget buildStats() {
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return Container(
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height: 74,
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constraints: const BoxConstraints(maxWidth: 560),
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padding: const EdgeInsets.only(bottom: 10),
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child: Row(
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children: [
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const SizedBox(
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width: 2,
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),
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Expanded(
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child: Container(
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height: 68,
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decoration: BoxDecoration(
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border: Border.all(
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color: ColorScheme.of(context).outlineVariant,
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width: 0.6),
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borderRadius: BorderRadius.circular(4)),
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padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 4),
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child: Row(
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children: [
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Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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const Icon(
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FluentIcons.view,
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size: 20,
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),
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Text(
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"Views".tl,
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style: const TextStyle(fontSize: 12),
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)
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],
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),
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const SizedBox(
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width: 12,
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),
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Text(
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widget.novel.totalViews.toString(),
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style: TextStyle(
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color: ColorScheme.of(context).primary,
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fontWeight: FontWeight.w500,
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fontSize: 18),
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)
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],
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),
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),
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),
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const SizedBox(
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width: 16,
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),
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Expanded(
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child: Container(
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height: 68,
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decoration: BoxDecoration(
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border: Border.all(
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color: ColorScheme.of(context).outlineVariant, width: 0.6),
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borderRadius: BorderRadius.circular(4)),
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padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 4),
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child: Row(
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children: [
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Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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const Icon(
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FluentIcons.six_point_star,
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size: 20,
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),
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Text(
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"Favorites".tl,
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style: const TextStyle(fontSize: 12),
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)
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],
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),
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const SizedBox(
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width: 12,
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),
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Text(
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widget.novel.totalBookmarks.toString(),
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style: TextStyle(
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color: ColorScheme.of(context).primary,
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fontWeight: FontWeight.w500,
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fontSize: 18),
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)
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],
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),
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)),
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const SizedBox(
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width: 2,
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),
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],
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),
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);
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}
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Widget buildAuthor() {
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return ConstrainedBox(
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constraints: const BoxConstraints(maxWidth: 560),
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child: Card(
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margin: const EdgeInsets.only(left: 2, right: 2, bottom: 12),
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borderColor: ColorScheme.of(context).outlineVariant.withOpacity(0.52),
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child: GestureDetector(
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behavior: HitTestBehavior.opaque,
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onTap: () {
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context.to(() => UserInfoPage(widget.novel.author.id.toString()));
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},
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child: SizedBox(
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height: 38,
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child: Row(
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children: [
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Container(
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width: 36,
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height: 36,
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decoration: BoxDecoration(
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color: ColorScheme.of(context).secondaryContainer,
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borderRadius: BorderRadius.circular(36),
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),
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clipBehavior: Clip.antiAlias,
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child: AnimatedImage(
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fit: BoxFit.cover,
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width: 36,
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height: 36,
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filterQuality: FilterQuality.medium,
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image: CachedImageProvider(widget.novel.author.avatar),
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),
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),
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const SizedBox(width: 12),
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Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Text(widget.novel.author.name,
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style: const TextStyle(
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fontSize: 14,
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fontWeight: FontWeight.bold,
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)),
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Text(
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widget.novel.createDate.toString().substring(0, 10),
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style: TextStyle(
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fontSize: 12,
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color: ColorScheme.of(context).outline,
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),
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),
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],
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),
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const Spacer(),
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const Icon(MdIcons.chevron_right)
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],
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),
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),
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),
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),
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);
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}
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bool isAddingFavorite = false;
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Widget buildActions() {
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void favorite() async {
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if (isAddingFavorite) return;
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setState(() {
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isAddingFavorite = true;
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});
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var res = widget.novel.isBookmarked
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? await Network().deleteFavoriteNovel(widget.novel.id.toString())
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: await Network().favoriteNovel(widget.novel.id.toString());
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if (res.error) {
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if (mounted) {
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context.showToast(message: res.errorMessage ?? "Network Error");
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}
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} else {
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widget.novel.isBookmarked = !widget.novel.isBookmarked;
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}
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setState(() {
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isAddingFavorite = false;
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});
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}
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return LayoutBuilder(builder: (context, constraints) {
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final width = constraints.maxWidth;
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return Card(
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margin: const EdgeInsets.only(top: 12),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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if (width < 560) buildAuthor().toAlign(Alignment.centerLeft),
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if (width < 560) buildStats().toAlign(Alignment.centerLeft),
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if (width >= 560)
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ConstrainedBox(
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constraints: const BoxConstraints(maxWidth: 1132),
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child: Row(
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children: [
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Expanded(child: buildAuthor()),
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const SizedBox(width: 12),
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Expanded(child: buildStats()),
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],
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),
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).toAlign(Alignment.centerLeft),
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LayoutBuilder(
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builder: (context, constrains) {
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var width = constrains.maxWidth;
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bool shouldFillSpace = width < 500;
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return Row(
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children: [
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FilledButton(
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child: Row(
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children: [
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const Icon(MdIcons.menu_book_outlined, size: 18),
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const SizedBox(width: 12),
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Text("Read".tl),
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const Spacer(),
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const Icon(MdIcons.chevron_right, size: 18)
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.paddingTop(2),
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],
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)
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.fixWidth(shouldFillSpace
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? width / 2 - 4 - kFluentButtonPadding
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: 220)
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.fixHeight(32),
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onPressed: () {
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context.to(() => NovelReadingPage(widget.novel));
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}),
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const SizedBox(width: 16),
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Button(
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onPressed: favorite,
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child: Row(
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mainAxisAlignment: constrains.maxWidth > 420
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? MainAxisAlignment.start
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: MainAxisAlignment.center,
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children: [
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if (isAddingFavorite)
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const SizedBox(
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width: 18,
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height: 18,
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child: ProgressRing(
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strokeWidth: 2,
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),
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)
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else if (widget.novel.isBookmarked)
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Icon(
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MdIcons.favorite,
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size: 18,
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color: ColorScheme.of(context).error,
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)
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else
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const Icon(MdIcons.favorite_outline, size: 18),
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if (constrains.maxWidth > 420)
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const SizedBox(width: 12),
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if (constrains.maxWidth > 420) Text("Favorite".tl)
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],
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)
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.fixWidth(shouldFillSpace
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? width / 4 - 4 - kFluentButtonPadding
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: 64)
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.fixHeight(32),
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),
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const SizedBox(width: 8),
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Button(
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child: Row(
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mainAxisAlignment: constrains.maxWidth > 420
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? MainAxisAlignment.start
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: MainAxisAlignment.center,
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children: [
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const Icon(MdIcons.comment, size: 18),
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if (constrains.maxWidth > 420)
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const SizedBox(width: 12),
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if (constrains.maxWidth > 420) Text("Comments".tl)
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],
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)
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.fixWidth(shouldFillSpace
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? width / 4 - 4 - kFluentButtonPadding
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: 64)
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.fixHeight(32),
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onPressed: () {
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CommentsPage.show(context, widget.novel.id.toString(),
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isNovel: true);
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}),
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],
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);
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},
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).paddingHorizontal(2),
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SelectableText(
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"ID: ${widget.novel.id}",
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style: TextStyle(
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fontSize: 13, color: ColorScheme.of(context).outline),
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).paddingTop(8).paddingLeft(2),
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],
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),
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);
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});
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}
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Widget buildDescription() {
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return Card(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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"Description".tl,
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style: const TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.bold,
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),
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),
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const SizedBox(height: 8),
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SelectableText.rich(
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TextSpan(children: buildDescriptionText().toList())),
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const SizedBox(height: 12),
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SizedBox(
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width: double.infinity,
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child: Wrap(
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crossAxisAlignment: WrapCrossAlignment.start,
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children: [
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for (final tag in widget.novel.tags)
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MouseRegion(
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cursor: SystemMouseCursors.click,
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child: GestureDetector(
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onTap: () {
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context.to(() => SearchNovelResultPage(tag.name));
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},
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child: Container(
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margin: const EdgeInsets.only(right: 8, bottom: 6),
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padding: const EdgeInsets.symmetric(
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horizontal: 10, vertical: 6),
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decoration: BoxDecoration(
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color: ColorScheme.of(context).primaryContainer,
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borderRadius: BorderRadius.circular(4),
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),
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child: Text(
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tag.name,
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style: const TextStyle(fontSize: 12),
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),
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),
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),
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),
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],
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),
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),
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const SizedBox(height: 12),
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Button(
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child: Row(
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children: [
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const Icon(MdIcons.bookmark_outline, size: 18),
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const SizedBox(width: 12),
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Text("Related".tl)
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],
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).fixWidth(64).fixHeight(32),
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onPressed: () {
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context
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.to(() => _RelatedNovelsPage(widget.novel.id.toString()));
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}),
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],
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),
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).paddingTop(12);
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}
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Iterable<TextSpan> buildDescriptionText() sync* {
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var text = widget.novel.caption;
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text = text.replaceAll("<br />", "\n");
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text = text.replaceAll('\n\n', '\n');
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var labels = Queue<String>();
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var buffer = StringBuffer();
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var style = const TextStyle();
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String? link;
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Map<String, String> attributes = {};
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for (int i = 0; i < text.length; i++) {
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if (text[i] == '<' && text[i + 1] != '/') {
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var label =
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text.substring(i + 1, text.indexOf('>', i)).split(' ').first;
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labels.addLast(label);
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for (var part
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in text.substring(i + 1, text.indexOf('>', i)).split(' ')) {
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var kv = part.split('=');
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if (kv.length >= 2) {
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attributes[kv[0]] =
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kv.join('=').substring(kv[0].length + 2).replaceAll('"', '');
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}
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}
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i = text.indexOf('>', i);
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} else if (text[i] == '<' && text[i + 1] == '/') {
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var label = text.substring(i + 2, text.indexOf('>', i));
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if (label == labels.last) {
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switch (label) {
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case "strong":
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style = style.copyWith(fontWeight: FontWeight.bold);
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case "a":
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style = style.copyWith(color: ColorScheme.of(context).primary);
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link = attributes["href"];
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}
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labels.removeLast();
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}
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i = text.indexOf('>', i);
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} else {
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buffer.write(text[i]);
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}
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if (i + 1 >= text.length ||
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(labels.isEmpty &&
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(text[i + 1] == '<' || (i != 0 && text[i - 1] == '>')))) {
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var content = buffer.toString();
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var url = link;
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yield TextSpan(
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text: content,
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style: style,
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recognizer: url != null
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? (TapGestureRecognizer()
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..onTap = () {
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if (!handleLink(Uri.parse(url))) {
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launchUrlString(url);
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}
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})
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: null);
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buffer.clear();
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link = null;
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attributes.clear();
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style = const TextStyle();
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}
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}
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}
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}
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class NovelSeriesWidget extends StatefulWidget {
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const NovelSeriesWidget(this.seriesId, this.title, {super.key});
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|
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final int seriesId;
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|
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final String title;
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@override
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State<NovelSeriesWidget> createState() => _NovelSeriesWidgetState();
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}
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class _NovelSeriesWidgetState
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extends MultiPageLoadingState<NovelSeriesWidget, Novel> {
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@override
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Widget? buildFrame(BuildContext context, Widget child) {
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return DecoratedSliver(
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decoration: BoxDecoration(
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color: FluentTheme.of(context).cardColor,
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borderRadius: BorderRadius.circular(4),
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border: Border.all(
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color: ColorScheme.of(context).outlineVariant.withOpacity(0.6),
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width: 0.5,
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)),
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sliver: SliverMainAxisGroup(slivers: [
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SliverToBoxAdapter(
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child: Text(widget.title.trim(),
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style: const TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.bold,
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)).paddingTop(16).paddingLeft(12).paddingRight(12),
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|
),
|
|
const SliverPadding(padding: EdgeInsets.only(top: 8)),
|
|
child
|
|
]),
|
|
).sliverPadding(const EdgeInsets.only(top: 16));
|
|
}
|
|
|
|
@override
|
|
Widget buildLoading(BuildContext context) {
|
|
return SliverToBoxAdapter(
|
|
child: const Center(
|
|
child: ProgressRing(),
|
|
).fixHeight(124),
|
|
);
|
|
}
|
|
|
|
@override
|
|
Widget buildError(BuildContext context, String error) {
|
|
return SliverToBoxAdapter(
|
|
child: Center(
|
|
child: Text(error),
|
|
).fixHeight(124),
|
|
);
|
|
}
|
|
|
|
@override
|
|
Widget buildContent(BuildContext context, final List<Novel> data) {
|
|
return SliverGridViewWithFixedItemHeight(
|
|
itemHeight: 164,
|
|
minCrossAxisExtent: 400,
|
|
delegate: SliverChildBuilderDelegate(
|
|
(context, index) {
|
|
if (index == data.length - 1) {
|
|
nextPage();
|
|
}
|
|
return NovelWidget(data[index]);
|
|
},
|
|
childCount: data.length,
|
|
),
|
|
).sliverPadding(const EdgeInsets.symmetric(horizontal: 8));
|
|
}
|
|
|
|
String? nextUrl;
|
|
|
|
@override
|
|
Future<Res<List<Novel>>> loadData(page) async {
|
|
if (nextUrl == "end") {
|
|
return Res.error("No more data");
|
|
}
|
|
var res =
|
|
await Network().getNovelSeries(widget.seriesId.toString(), nextUrl);
|
|
if (!res.error) {
|
|
nextUrl = res.subData;
|
|
nextUrl ??= "end";
|
|
}
|
|
return res;
|
|
}
|
|
}
|
|
|
|
class NovelPageWithId extends StatefulWidget {
|
|
const NovelPageWithId(this.id, {super.key});
|
|
|
|
final String id;
|
|
|
|
@override
|
|
State<NovelPageWithId> createState() => _NovelPageWithIdState();
|
|
}
|
|
|
|
class _NovelPageWithIdState extends LoadingState<NovelPageWithId, Novel> {
|
|
@override
|
|
Future<Res<Novel>> loadData() async {
|
|
return Network().getNovelDetail(widget.id);
|
|
}
|
|
|
|
@override
|
|
Widget buildContent(BuildContext context, Novel data) {
|
|
return NovelPage(data);
|
|
}
|
|
}
|
|
|
|
class _RelatedNovelsPage extends StatefulWidget {
|
|
const _RelatedNovelsPage(this.id);
|
|
|
|
final String id;
|
|
|
|
@override
|
|
State<_RelatedNovelsPage> createState() => __RelatedNovelsPageState();
|
|
}
|
|
|
|
class __RelatedNovelsPageState
|
|
extends LoadingState<_RelatedNovelsPage, List<Novel>> {
|
|
@override
|
|
Widget buildContent(BuildContext context, List<Novel> data) {
|
|
return Column(
|
|
children: [
|
|
TitleBar(title: "Related Novels".tl),
|
|
Expanded(
|
|
child: GridViewWithFixedItemHeight(
|
|
itemHeight: 164,
|
|
itemCount: data.length,
|
|
minCrossAxisExtent: 400,
|
|
builder: (context, index) {
|
|
return NovelWidget(data[index]);
|
|
},
|
|
)),
|
|
],
|
|
);
|
|
}
|
|
|
|
@override
|
|
Future<Res<List<Novel>>> loadData() async {
|
|
return Network().relatedNovels(widget.id);
|
|
}
|
|
}
|