mirror of
https://github.com/go-vikunja/app
synced 2024-06-01 02:06:51 +00:00
170 lines
4.8 KiB
Dart
170 lines
4.8 KiB
Dart
import 'package:after_layout/after_layout.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:vikunja_app/global.dart';
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import 'dart:developer';
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import '../components/AddDialog.dart';
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import '../components/TaskTile.dart';
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import '../models/task.dart';
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class LandingPage extends StatefulWidget {
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const LandingPage(
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{Key? key})
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: super(key: key);
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@override
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State<StatefulWidget> createState() => LandingPageState();
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}
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class LandingPageState extends State<LandingPage> with AfterLayoutMixin<LandingPage> {
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int? defaultList;
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List<Task>? _list;
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static const platform = const MethodChannel('vikunja');
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Future<void> _updateDefaultList() async {
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return VikunjaGlobal.of(context)
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.listService
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.getDefaultList()
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.then((value) => setState(() => defaultList = value == null ? null : int.tryParse(value)));
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}
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@override
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void initState() {
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Future.delayed(Duration.zero, () =>
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_updateDefaultList().then((value) {
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try {
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platform.invokeMethod("isQuickTile","").then((value) => {
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if(value is bool && value)
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_addItemDialog(context)
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});
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} catch (e) {
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log(e.toString());
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}}));
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super.initState();
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}
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@override
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void afterFirstLayout(BuildContext context) {
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try {
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// This is needed when app is already open and quicktile is clicked
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platform.setMethodCallHandler((call) {
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switch (call.method) {
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case "open_add_task":
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_addItemDialog(context);
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break;
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}
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return Future.value();
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});
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} catch (e) {
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log(e.toString());
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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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if(_list == null || _list!.isEmpty)
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_loadList(context);
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return new Scaffold(
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body: RefreshIndicator(
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onRefresh: () => _loadList(context),
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child: _list != null ? ListView(
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scrollDirection: Axis.vertical,
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shrinkWrap: true,
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padding: EdgeInsets.symmetric(vertical: 8.0),
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children: ListTile.divideTiles(
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context: context, tiles: _listTasks(context)).toList(),
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) : new Center(child: CircularProgressIndicator(),),
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),
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floatingActionButton: Builder(
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builder: (context) =>
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FloatingActionButton(
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onPressed: () {
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_addItemDialog(context);
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},
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child: const Icon(Icons.add),
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)
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)
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);
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}
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_addItemDialog(BuildContext context) {
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if(defaultList == null) {
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ScaffoldMessenger.of(context).showSnackBar(SnackBar(
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content: Text('Please select a default list in the settings'),
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));
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} else {
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showDialog(
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context: context,
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builder: (_) =>
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AddDialog(
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onAddTask: (title, dueDate) => _addTask(title, dueDate, context),
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decoration: new InputDecoration(
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labelText: 'Task Name', hintText: 'eg. Milk')));
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}
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}
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Future<void> _addTask(
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String title, DateTime? dueDate, BuildContext context) async {
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final globalState = VikunjaGlobal.of(context);
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if (globalState.currentUser == null) {
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return;
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}
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await globalState.taskService.add(
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defaultList!,
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Task(
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title: title,
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dueDate: dueDate,
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createdBy: globalState.currentUser!,
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listId: defaultList!,
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),
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);
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ScaffoldMessenger.of(context).showSnackBar(SnackBar(
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content: Text('The task was added successfully!'),
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));
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_loadList(context).then((value) => setState(() {}));
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}
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List<Widget> _listTasks(BuildContext context) {
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var tasks = (_list?.map((task) => _buildTile(task, context)) ?? []).toList();
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//tasks.addAll(_loadingTasks.map(_buildLoadingTile));
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return tasks;
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}
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TaskTile _buildTile(Task task, BuildContext context) {
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// key: UniqueKey() seems like a weird workaround to fix the loading issue
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// is there a better way?
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return TaskTile(key: UniqueKey(), task: task,onEdit: () => _loadList(context), showInfo: true,);
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}
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Future<void> _loadList(BuildContext context) {
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_list = [];
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// FIXME: loads and reschedules tasks each time list is updated
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VikunjaGlobal.of(context).scheduleDueNotifications();
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return VikunjaGlobal.of(context)
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.taskService
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.getByOptions(VikunjaGlobal.of(context).taskServiceOptions)
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.then((taskList) {
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VikunjaGlobal.of(context)
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.listService
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.getAll()
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.then((lists) {
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//taskList.forEach((task) {task.list = lists.firstWhere((element) => element.id == task.list_id);});
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setState(() {
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_list = taskList;
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});
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});
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});
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}
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}
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