133 lines
4.3 KiB
Dart
133 lines
4.3 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/common/widgets/no_data.dart';
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import 'package:pilipala/common/widgets/video_card_h.dart';
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import 'controller.dart';
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class SearchArchivePage extends StatefulWidget {
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const SearchArchivePage({
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super.key,
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required this.searchKeyWord,
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required this.controller,
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});
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final String searchKeyWord;
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final MemberSearchController controller;
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@override
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State<SearchArchivePage> createState() => _SearchArchivePageState();
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}
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class _SearchArchivePageState extends State<SearchArchivePage>
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with AutomaticKeepAliveClientMixin {
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@override
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bool get wantKeepAlive => true;
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late Future _futureBuilderFuture;
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ScrollController scrollController = ScrollController();
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@override
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void initState() {
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_futureBuilderFuture = widget.controller.searchArchives();
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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('search_archive', const Duration(seconds: 1),
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() {
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widget.controller.onLoad();
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});
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}
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},
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);
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widget.controller.searchKeyWord.listen((p0) {
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if (context.mounted) {
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setState(() {
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_futureBuilderFuture = widget.controller.searchArchives();
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});
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}
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});
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super.initState();
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}
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@override
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void dispose() {
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scrollController.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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super.build(context);
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return Padding(
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padding: const EdgeInsets.only(top: 6),
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child: 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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() => widget.controller.archiveList.isNotEmpty
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? ListView.builder(
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controller: scrollController,
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itemCount: widget.controller.archiveList.length + 1,
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itemBuilder: (context, index) {
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if (index == widget.controller.archiveList.length) {
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return Container(
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height: MediaQuery.paddingOf(context).bottom + 60,
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padding: EdgeInsets.only(
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bottom: MediaQuery.paddingOf(context).bottom),
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child: Center(
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child: Obx(
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() => Text(
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widget.controller.loadingArchiveText.value,
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style: TextStyle(
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color: Theme.of(context)
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.colorScheme
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.outline,
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fontSize: 13),
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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 VideoCardH(
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videoItem:
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widget.controller.archiveList[index]);
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}
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},
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)
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: const CustomScrollView(
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slivers: <Widget>[
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NoData(),
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],
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),
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);
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} else {
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return HttpError(
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errMsg: data?['msg'] ?? '请求异常',
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fn: () => setState(() {
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_futureBuilderFuture = widget.controller.searchArchives();
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}),
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isInSliver: false,
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);
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}
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} else {
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return ListView.builder(
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itemCount: 10,
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itemBuilder: (context, index) {
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return const VideoCardHSkeleton();
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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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