mirror of
https://github.com/bggRGjQaUbCoE/PiliPlus.git
synced 2026-06-24 19:20:15 +08:00
345 lines
13 KiB
Dart
345 lines
13 KiB
Dart
import 'dart:math';
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import 'package:PiliPlus/common/style.dart';
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import 'package:PiliPlus/common/widgets/button/more_btn.dart';
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import 'package:PiliPlus/common/widgets/flutter/refresh_indicator.dart';
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import 'package:PiliPlus/common/widgets/loading_widget/loading_widget.dart';
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import 'package:PiliPlus/common/widgets/scaffold.dart';
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import 'package:PiliPlus/common/widgets/scroll_physics.dart';
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import 'package:PiliPlus/common/widgets/view_safe_area.dart';
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import 'package:PiliPlus/http/loading_state.dart';
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import 'package:PiliPlus/models/common/fav_type.dart';
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import 'package:PiliPlus/models/common/home_tab_type.dart';
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import 'package:PiliPlus/models_new/fav/fav_pgc/list.dart';
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import 'package:PiliPlus/models_new/pgc/pgc_timeline/result.dart';
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import 'package:PiliPlus/pages/pgc/controller.dart';
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import 'package:PiliPlus/pages/pgc/widgets/pgc_card_v.dart';
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import 'package:PiliPlus/pages/pgc/widgets/pgc_card_v_timeline.dart';
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import 'package:PiliPlus/pages/pgc_index/controller.dart';
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import 'package:PiliPlus/pages/pgc_index/view.dart';
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import 'package:PiliPlus/utils/extension/iterable_ext.dart';
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import 'package:PiliPlus/utils/grid.dart';
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import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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class PgcPage extends StatelessWidget {
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const PgcPage({
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super.key,
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required this.tabType,
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});
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final HomeTabType tabType;
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@override
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Widget build(BuildContext context) {
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final theme = Theme.of(context);
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final controller = Get.put(
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PgcController(tabType: tabType),
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tag: tabType.name,
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);
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return refreshIndicator(
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onRefresh: controller.onRefresh,
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child: CustomScrollView(
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physics: const AlwaysScrollableScrollPhysics(),
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slivers: [
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_buildFollow(theme, controller),
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if (controller.showPgcTimeline)
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SliverToBoxAdapter(
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child: SizedBox(
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height: Grid.smallCardWidth / 2 / 0.75 + 96,
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child: Obx(
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() => _buildTimeline(
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theme,
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controller,
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controller.timelineState.value,
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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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}
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Widget _buildTimeline(
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ThemeData theme,
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PgcController controller,
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LoadingState<List<TimelineResult>?> loadingState,
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) => switch (loadingState) {
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Loading() => m3eLoading,
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Success(:final response) =>
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response != null && response.isNotEmpty
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? Builder(
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builder: (context) {
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final initialIndex = max(
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0,
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response.indexWhere((item) => item.isToday == 1),
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);
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return DefaultTabController(
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initialIndex: initialIndex,
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length: response.length,
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child: Column(
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children: [
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Row(
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children: [
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const SizedBox(width: 16),
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Text('追番时间表', style: theme.textTheme.titleMedium),
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const SizedBox(width: 16),
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Expanded(
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child: TabBar(
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isScrollable: true,
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tabAlignment: TabAlignment.start,
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dividerHeight: 0,
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overlayColor: const WidgetStatePropertyAll(
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Colors.transparent,
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),
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splashFactory: NoSplash.splashFactory,
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padding: const .only(right: 10),
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indicatorPadding: const .symmetric(
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horizontal: 4,
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vertical: 10,
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),
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indicator: BoxDecoration(
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color: theme.colorScheme.secondaryContainer,
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borderRadius: const BorderRadius.all(
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Radius.circular(20),
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),
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),
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indicatorSize: TabBarIndicatorSize.tab,
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labelColor:
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theme.colorScheme.onSecondaryContainer,
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labelStyle:
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TabBarTheme.of(
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context,
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).labelStyle?.copyWith(fontSize: 14) ??
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const TextStyle(fontSize: 14),
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dividerColor: Colors.transparent,
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tabs: response.map(
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(item) {
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return Tab(
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text:
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'${item.date} ${item.isToday == 1 ? '今天' : '周${const [
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'一',
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'二',
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'三',
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'四',
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'五',
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'六',
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'日',
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][item.dayOfWeek! - 1]}'}',
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);
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},
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).toList(),
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),
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),
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],
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),
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Expanded(
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child: TabBarView(
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physics: const NeverScrollableScrollPhysics(),
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children: response.map((item) {
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if (item.episodes.isNullOrEmpty) {
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return const SizedBox.shrink();
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}
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return ListView.builder(
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padding: .zero,
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scrollDirection: .horizontal,
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itemCount: item.episodes!.length,
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physics: const AlwaysScrollableScrollPhysics(),
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itemBuilder: (context, index) {
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return Container(
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width: Grid.smallCardWidth / 2,
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margin: .only(
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left: Style.safeSpace,
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right: index == item.episodes!.length - 1
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? Style.safeSpace
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: 0,
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),
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child: PgcCardVTimeline(
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item: item.episodes![index],
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),
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);
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},
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);
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}).toList(),
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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.shrink(),
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Error(:final errMsg) => GestureDetector(
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behavior: .opaque,
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onTap: controller.queryPgcTimeline,
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child: Container(
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alignment: .center,
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padding: const .symmetric(horizontal: 16),
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child: Text(errMsg ?? '', textAlign: .center),
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),
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),
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};
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Widget _buildFollow(ThemeData theme, PgcController controller) =>
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SliverToBoxAdapter(
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child: Obx(
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() => controller.accountService.isLogin.value
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? Column(
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children: [
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_buildFollowTitle(theme, controller),
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SizedBox(
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height: Grid.smallCardWidth / 2 / 0.75 + 50,
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child: Obx(
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() => _buildFollowBody(
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controller,
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controller.loadingState.value,
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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.shrink(),
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),
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);
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Widget _buildFollowTitle(
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ThemeData theme,
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PgcController controller,
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) => Padding(
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padding: const .only(left: 16),
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child: Row(
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children: [
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Obx(
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() => Text(
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'最近${tabType == .bangumi ? '追番' : '追剧'}${controller.followCount.value == -1 ? '' : ' ${controller.followCount.value}'}',
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style: theme.textTheme.titleMedium,
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),
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),
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const Spacer(),
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_buildIndexBtn(),
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IconButton(
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tooltip: '刷新',
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onPressed: () => controller..onRefresh(),
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icon: const Icon(Icons.refresh, size: 20),
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),
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Obx(
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() => controller.accountService.isLogin.value
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? Padding(
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padding: const .symmetric(horizontal: 10),
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child: moreTextButton(
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text: '查看全部',
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onTap: () => Get.toNamed(
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'/fav',
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arguments: tabType == .bangumi
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? FavTabType.bangumi.index
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: FavTabType.cinema.index,
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),
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padding: const .symmetric(vertical: 8),
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color: theme.colorScheme.secondary,
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),
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)
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: const SizedBox.shrink(),
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),
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],
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),
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);
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Widget _buildFollowBody(
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PgcController controller,
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LoadingState<List<FavPgcItemModel>?> state,
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) {
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return switch (state) {
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Loading() => m3eLoading,
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Success(:final response) =>
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response != null && response.isNotEmpty
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? ListView.builder(
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padding: .zero,
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itemCount: response.length,
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scrollDirection: .horizontal,
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key: PageStorageKey(tabType),
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controller: controller.scrollController,
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itemBuilder: (context, index) {
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if (index == response.length - 1) {
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controller.onLoadMore();
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}
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return Container(
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width: Grid.smallCardWidth / 2,
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margin: .only(
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left: Style.safeSpace,
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right: index == response.length - 1 ? Style.safeSpace : 0,
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),
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child: PgcCardV(item: response[index]),
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);
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},
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)
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: Center(
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child: Text('还没有${tabType == .bangumi ? '追番' : '追剧'}'),
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),
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Error(:final errMsg) => Container(
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alignment: .center,
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padding: const .symmetric(horizontal: 16),
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child: Text(errMsg ?? '', textAlign: .center),
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),
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};
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}
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Widget _buildIndexBtn() {
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return IconButton(
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tooltip: '索引',
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onPressed: () {
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if (tabType == .bangumi) {
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Get.to(const PgcIndexPage());
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} else {
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const titles = ['全部', '电影', '电视剧', '纪录片', '综艺'];
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List<int> types = const [102, 2, 5, 3, 7];
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Get.to(
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scaffold(
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appBar: AppBar(title: const Text('索引')),
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body: DefaultTabController(
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length: types.length,
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child: Builder(
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builder: (context) {
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return Column(
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children: [
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ViewSafeArea(
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child: TabBar(
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tabs: titles
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.map((title) => Tab(text: title))
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.toList(),
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onTap: (index) {
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try {
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if (!DefaultTabController.of(
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context,
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).indexIsChanging) {
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Get.find<PgcIndexController>(
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tag: types[index].toString(),
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).animateToTop();
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}
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} catch (_) {}
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},
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),
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),
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Expanded(
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child: tabBarView(
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children: types
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.map(
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(type) => PgcIndexPage(indexType: type),
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)
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.toList(),
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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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),
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);
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}
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},
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icon: const Icon(Icons.filter_list, size: 20),
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);
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}
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}
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