112 lines
3.5 KiB
Dart
112 lines
3.5 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/pages/member_dynamics/index.dart';
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import 'package:pilipala/utils/utils.dart';
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import '../../common/widgets/http_error.dart';
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import '../../models/dynamics/result.dart';
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import '../dynamics/widgets/dynamic_panel.dart';
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class MemberDynamicsPage extends StatefulWidget {
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const MemberDynamicsPage({super.key});
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@override
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State<MemberDynamicsPage> createState() => _MemberDynamicsPageState();
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}
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class _MemberDynamicsPageState extends State<MemberDynamicsPage> {
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late MemberDynamicsController _memberDynamicController;
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late Future _futureBuilderFuture;
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late ScrollController scrollController;
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late int mid;
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@override
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void initState() {
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super.initState();
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mid = int.parse(Get.parameters['mid']!);
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final String heroTag = Utils.makeHeroTag(mid);
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_memberDynamicController =
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Get.put(MemberDynamicsController(), tag: heroTag);
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_futureBuilderFuture =
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_memberDynamicController.getMemberDynamic('onRefresh');
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scrollController = _memberDynamicController.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 - 200) {
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EasyThrottle.throttle(
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'member_dynamics', const Duration(milliseconds: 1000), () {
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_memberDynamicController.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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void dispose() {
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_memberDynamicController.scrollController.removeListener(() {});
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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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return Scaffold(
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appBar: AppBar(
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titleSpacing: 0,
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centerTitle: false,
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title: Obx(
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() => Text(
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'${_memberDynamicController.isOwner.value ? '我' : 'Ta'}的动态',
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style: Theme.of(context).textTheme.titleMedium,
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),
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),
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),
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body: CustomScrollView(
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controller: _memberDynamicController.scrollController,
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slivers: [
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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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if (snapshot.data != null) {
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Map data = snapshot.data as Map;
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RxList<DynamicItemModel> list =
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_memberDynamicController.dynamicsList;
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if (data['status']) {
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return Obx(
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() => list.isNotEmpty
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? SliverList(
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delegate: SliverChildBuilderDelegate(
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(context, index) {
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return DynamicPanel(item: list[index]);
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},
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childCount: list.length,
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),
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)
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: const SliverToBoxAdapter(),
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);
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} else {
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return HttpError(
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errMsg: snapshot.data['msg'],
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fn: () {},
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);
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}
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} else {
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return HttpError(
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errMsg: snapshot.data['msg'],
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fn: () {},
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);
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}
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} else {
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return const SliverToBoxAdapter();
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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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