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https://github.com/HChaZZY/PiliPlus.git
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bggRGjQaUbCoE
191
lib/pages/group_panel/group_panel.dart
Normal file
191
lib/pages/group_panel/group_panel.dart
Normal file
@@ -0,0 +1,191 @@
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import 'package:flutter/material.dart';
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import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
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import 'package:get/get.dart';
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import 'package:PiliPlus/common/widgets/http_error.dart';
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import 'package:PiliPlus/http/member.dart';
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import 'package:PiliPlus/models/member/tags.dart';
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import 'package:PiliPlus/utils/feed_back.dart';
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class GroupPanel extends StatefulWidget {
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final int? mid;
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final List? tags;
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final ScrollController? scrollController;
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const GroupPanel({
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super.key,
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this.mid,
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this.tags,
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this.scrollController,
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});
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@override
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State<GroupPanel> createState() => _GroupPanelState();
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}
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class _GroupPanelState extends State<GroupPanel> {
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late Future _futureBuilderFuture;
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late List<MemberTagItemModel> tagsList;
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bool showDefaultBtn = true;
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@override
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void initState() {
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super.initState();
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_futureBuilderFuture = MemberHttp.followUpTags();
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() async {
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dynamic result = await _futureBuilderFuture;
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if (result['status']) {
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tagsList = result['data'];
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tagsList.removeWhere((item) => item.tagid == 0);
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tagsList = tagsList.map((item) {
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return item..checked = widget.tags?.contains(item.tagid) == true;
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}).toList();
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setState(() {
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showDefaultBtn = !tagsList.any((e) => e.checked == true);
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});
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}
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}();
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}
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void onSave() async {
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feedBack();
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// 是否有选中的 有选中的带id，没选使用默认0
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final bool anyHasChecked =
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tagsList.any((MemberTagItemModel e) => e.checked == true);
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late List<int> tagidList;
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if (anyHasChecked) {
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final List<MemberTagItemModel> checkedList =
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tagsList.where((MemberTagItemModel e) => e.checked == true).toList();
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tagidList = checkedList.map<int>((e) => e.tagid!).toList();
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} else {
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tagidList = [0];
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}
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// 保存
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final res = await MemberHttp.addUsers([widget.mid], tagidList);
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SmartDialog.showToast(res['msg']);
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if (res['status']) {
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Get.back(result: tagidList);
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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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final theme = Theme.of(context);
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return NotificationListener<DraggableScrollableNotification>(
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onNotification: (notification) {
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if (notification.extent <= 1e-5) {
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Get.back();
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}
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return false;
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},
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child: Column(
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children: <Widget>[
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AppBar(
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backgroundColor: Colors.transparent,
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leading: IconButton(
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tooltip: '关闭',
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onPressed: Get.back,
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icon: const Icon(Icons.close_outlined)),
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title: const Text('设置关注分组'),
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),
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Expanded(
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child: FutureBuilder(
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future: _futureBuilderFuture,
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builder: (BuildContext context, AsyncSnapshot snapshot) {
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if (snapshot.connectionState == ConnectionState.done) {
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// TODO: refactor
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if (snapshot.data is! Map) {
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return HttpError(
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isSliver: false,
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onReload: () => setState(() {
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_futureBuilderFuture = MemberHttp.followUpTags();
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}),
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);
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}
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Map data = snapshot.data as Map;
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if (data['status']) {
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return Material(
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color: Colors.transparent,
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child: ListView.builder(
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controller: widget.scrollController,
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itemCount: tagsList.length,
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itemBuilder: (context, index) {
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return ListTile(
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onTap: () {
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tagsList[index].checked =
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!tagsList[index].checked!;
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showDefaultBtn =
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!tagsList.any((e) => e.checked == true);
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setState(() {});
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},
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dense: true,
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leading: const Icon(Icons.group_outlined),
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minLeadingWidth: 0,
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title: Text(tagsList[index].name ?? ''),
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subtitle: tagsList[index].tip != ''
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? Text(tagsList[index].tip ?? '')
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: null,
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trailing: Transform.scale(
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scale: 0.9,
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child: Checkbox(
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value: tagsList[index].checked,
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onChanged: (bool? checkValue) {
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tagsList[index].checked = checkValue;
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showDefaultBtn =
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!tagsList.any((e) => e.checked == true);
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setState(() {});
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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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return CustomScrollView(
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controller: widget.scrollController,
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slivers: [
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HttpError(
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errMsg: data['msg'],
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onReload: () => setState(() {}),
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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 const Center(
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child: CircularProgressIndicator(),
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);
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}
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},
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),
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),
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Divider(
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height: 1,
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color: theme.disabledColor.withOpacity(0.08),
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),
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Padding(
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padding: EdgeInsets.only(
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left: 20,
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right: 20,
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top: 12,
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bottom: MediaQuery.of(context).padding.bottom + 12,
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),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.end,
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children: [
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TextButton(
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onPressed: () => onSave(),
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style: TextButton.styleFrom(
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padding: const EdgeInsets.only(left: 30, right: 30),
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foregroundColor: theme.colorScheme.onPrimary,
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backgroundColor: theme.colorScheme.primary,
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),
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child: Text(showDefaultBtn ? '保存至默认分组' : '保存'),
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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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