135 lines
4.5 KiB
Dart
135 lines
4.5 KiB
Dart
import 'package:easy_debounce/easy_throttle.dart';
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import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'package:pilipala/common/skeleton/video_card_h.dart';
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import 'package:pilipala/common/widgets/http_error.dart';
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import 'package:pilipala/pages/fav/index.dart';
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import 'package:pilipala/pages/fav/widgets/item.dart';
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import 'package:pilipala/utils/route_push.dart';
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class FavPage extends StatefulWidget {
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const FavPage({super.key});
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@override
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State<FavPage> createState() => _FavPageState();
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}
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class _FavPageState extends State<FavPage> {
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final FavController _favController = Get.put(FavController());
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late Future _futureBuilderFuture;
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late ScrollController scrollController;
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@override
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void initState() {
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super.initState();
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_futureBuilderFuture = _favController.queryFavFolder();
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scrollController = _favController.scrollController;
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scrollController.addListener(
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() {
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if (scrollController.position.pixels >=
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scrollController.position.maxScrollExtent - 300) {
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EasyThrottle.throttle('history', const Duration(seconds: 1), () {
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_favController.onLoad();
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});
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}
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},
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);
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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centerTitle: false,
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titleSpacing: 0,
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title: Obx(() => Text(
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'${_favController.isOwner.value ? '我' : 'Ta'}的收藏',
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style: Theme.of(context).textTheme.titleMedium,
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)),
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actions: [
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Obx(() => !_favController.isOwner.value
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? IconButton(
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onPressed: () =>
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Get.toNamed('/subscription?mid=${_favController.mid}'),
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icon: const Icon(Icons.subscriptions_outlined, size: 21),
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tooltip: 'Ta的订阅',
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)
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: const SizedBox.shrink()),
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// 新建收藏夹
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Obx(() => _favController.isOwner.value
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? IconButton(
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onPressed: () async {
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await Get.toNamed('/favEdit');
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_favController.hasMore.value = true;
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_favController.currentPage = 1;
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setState(() {
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_futureBuilderFuture = _favController.queryFavFolder();
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});
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},
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icon: const Icon(Icons.add_outlined),
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tooltip: '新建收藏夹',
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)
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: const SizedBox.shrink()),
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IconButton(
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onPressed: () => Get.toNamed(
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'/favSearch?searchType=1&mediaId=${_favController.favFolderData.value.list!.first.id}'),
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icon: const Icon(Icons.search_outlined),
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),
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const SizedBox(width: 14),
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],
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),
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body: FutureBuilder(
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future: _futureBuilderFuture,
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builder: (context, snapshot) {
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if (snapshot.connectionState == ConnectionState.done) {
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Map? data = snapshot.data;
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if (data != null && data['status']) {
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return Obx(
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() => ListView.builder(
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controller: scrollController,
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itemCount: _favController.favFolderList.length,
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itemBuilder: (context, index) {
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return FavItem(
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favFolderItem: _favController.favFolderList[index],
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isOwner: _favController.isOwner.value,
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);
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},
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),
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);
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} else {
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return CustomScrollView(
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physics: const NeverScrollableScrollPhysics(),
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slivers: [
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HttpError(
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errMsg: data?['msg'] ?? '请求异常',
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btnText: data?['code'] == -101 ? '去登录' : null,
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fn: () {
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if (data?['code'] == -101) {
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RoutePush.loginRedirectPush();
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} else {
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setState(() {
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_futureBuilderFuture =
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_favController.queryFavFolder();
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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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} else {
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// 骨架屏
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return ListView.builder(
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itemBuilder: (context, index) {
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return const VideoCardHSkeleton();
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},
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itemCount: 10,
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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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