126 lines
4.2 KiB
Dart
126 lines
4.2 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:vikunja_app/global.dart';
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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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import '../managers/notifications.dart';
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import '../main.dart';
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class LandingPage extends StatefulWidget {
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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> {
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int defaultList;
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List<Task> _list;
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@override
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void initState() {
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Future.delayed(Duration.zero, () =>
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VikunjaGlobal.of(context).listService.getDefaultList().then((value) => setState(() => defaultList = value == null ? null : int.tryParse(value))));
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super.initState();
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}
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@override
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Widget build(BuildContext context) {
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if(_list == null)
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_loadList(context);
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VikunjaGlobal.of(context).scheduleDueNotifications();
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return new Scaffold(
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body: new Column(
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mainAxisAlignment: MainAxisAlignment.start,
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children: <Widget>[
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new Container(
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padding: EdgeInsets.only(top: 32.0),
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child: new Text(
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// VikunjaGlobal.of(context).taskServiceOptions.getOptions()
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// TaskServiceOptionSortBy.id.name
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'Welcome to Vikunja',
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style: Theme.of(context).textTheme.headline4,
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),
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),
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//new Text('Please select a namespace by tapping the ☰ icon.',
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// style: Theme.of(context).textTheme.subtitle1),
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_list != null ? new Expanded(child: 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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),
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floatingActionButton: Builder(
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builder: (context) =>
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defaultList == null ?
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FloatingActionButton(
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backgroundColor: Colors.grey,
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onPressed: () {
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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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child: const Icon(Icons.add))
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:
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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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_addItemDialog(BuildContext context) {
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showDialog(
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context: context,
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builder: (_) => AddDialog(
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onAddTask: (task) => _addTask(task, 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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_addTask(Task task, BuildContext context) {
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var globalState = VikunjaGlobal.of(context);
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globalState.taskService.add(defaultList, task).then((_) {
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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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}
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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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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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