further improved landing page. always sets due date. shows due date in list.

lib/components/AddDialog.dart

@@ -1,24 +1,49 @@
 import 'package:flutter/material.dart';
 
-class AddDialog extends StatelessWidget {
-  final ValueChanged<String> onAdd;
-  final InputDecoration decoration;
+import '../models/task.dart';
 
-  const AddDialog({Key key, this.onAdd, this.decoration}) : super(key: key);
+enum NewTaskDue {day,week, month}
+Map<NewTaskDue, Duration> newTaskDueToDuration = {
+  NewTaskDue.day: Duration(days: 1),
+  NewTaskDue.week: Duration(days: 7),
+  NewTaskDue.month: Duration(days: 30),
+};
+
+class AddDialog extends StatefulWidget {
+  final ValueChanged<String> onAdd;
+  final ValueChanged<Task> onAddTask;
+  final InputDecoration decoration;
+  const AddDialog({Key key, this.onAdd, this.decoration, this.onAddTask}) : super(key: key);
+
+  @override
+  State<StatefulWidget> createState() => AddDialogState();
+
+}
+
+class AddDialogState extends State<AddDialog> {
+  NewTaskDue newTaskDue = NewTaskDue.day;
 
   @override
   Widget build(BuildContext context) {
     var textController = TextEditingController();
     return new AlertDialog(
       contentPadding: const EdgeInsets.all(16.0),
-      content: new Row(children: <Widget>[
-        Expanded(
-          child: new TextField(
-            autofocus: true,
-            decoration: this.decoration,
-            controller: textController,
+      content: new Column(
+        mainAxisSize: MainAxisSize.min,
+      children: [
+        Row(children: <Widget>[
+          Expanded(
+            child: new TextField(
+              autofocus: true,
+              decoration: widget.decoration,
+              controller: textController,
+            ),
           ),
-        )
+        ]),
+        widget.onAddTask != null ? taskDueList("1 Day", NewTaskDue.day) : new Container(),
+        widget.onAddTask != null ? taskDueList("1 Week", NewTaskDue.week) : new Container(),
+        widget.onAddTask != null ? taskDueList("1 Month", NewTaskDue.month) : new Container(),
+        //],)
       ]),
       actions: <Widget>[
         new TextButton(
@@ -28,12 +53,33 @@ class AddDialog extends StatelessWidget {
         new TextButton(
           child: const Text('ADD'),
           onPressed: () {
-            if (this.onAdd != null && textController.text.isNotEmpty)
-              this.onAdd(textController.text);
+            if (widget.onAdd != null && textController.text.isNotEmpty)
+              widget.onAdd(textController.text);
+            if(widget.onAddTask != null && textController.text.isNotEmpty)
+              widget.onAddTask(Task(id: null, title: textController.text, done: false, owner: null, due: DateTime.now().add(newTaskDueToDuration[newTaskDue])));
             Navigator.pop(context);
           },
         )
       ],
     );
   }
+
+  Widget taskDueList(String name, NewTaskDue thisNewTaskDue) {
+    // TODO: I know you can do better
+    return Row(children: [
+      Checkbox(value: newTaskDue == thisNewTaskDue, onChanged: (value) { setState(() => newTaskDue = value ? thisNewTaskDue: newTaskDue);}, shape: CircleBorder(),),
+      Text(name),
+    ]);
+    /*Row(children: [
+    Checkbox(value: newTaskDue == NewTaskDue.week, onChanged: (value) { setState(() => newTaskDue = value ? NewTaskDue.week: newTaskDue);}, shape: CircleBorder(),),
+    Text("1 Week"),
+    ]),
+    Row(children: [
+    Checkbox(value: newTaskDue == NewTaskDue.month, onChanged: (value) { setState(() => newTaskDue = value ? NewTaskDue.month: newTaskDue);}, shape: CircleBorder(),),
+    Text("1 Month"),
+    ])
+    ];
+
+     */
+  }
 }

lib/components/TaskTile.dart

@@ -5,6 +5,7 @@ import 'package:flutter/material.dart';
 import 'package:vikunja_app/global.dart';
 import 'package:vikunja_app/models/task.dart';
 import 'package:vikunja_app/pages/task/edit_task.dart';
+import 'package:vikunja_app/utils/misc.dart';
 
 class TaskTile extends StatefulWidget {
   final Task task;
@@ -34,6 +35,7 @@ class TaskTileState extends State<TaskTile> {
 
   @override
   Widget build(BuildContext context) {
+    Duration durationUntilDue = _currentTask.due.difference(DateTime.now());
     if (_currentTask.loading) {
       return ListTile(
         leading: Padding(
@@ -69,7 +71,7 @@ class TaskTileState extends State<TaskTile> {
       controlAffinity: ListTileControlAffinity.leading,
       value: _currentTask.done ?? false,
       subtitle: widget.showInfo && _currentTask.due.year > 2 ?
-          Text("Due in " + _currentTask.due.difference(DateTime.now()).inDays.toString() + " days.")
+          Text("Due in " + durationToHumanReadable(durationUntilDue),style: TextStyle(color: durationUntilDue.isNegative ? Colors.red : null),)
           : _currentTask.description == null || _currentTask.description.isEmpty
               ? null
               : Text(_currentTask.description),

lib/models/task.dart

@@ -47,7 +47,7 @@ class Task {
         'created': created?.toIso8601String(),
         'reminder_dates':
             reminders?.map((date) => date.toIso8601String())?.toList(),
-        'due_date': due?.toIso8601String(),
+        'due_date': due.toUtc()?.toIso8601String(),
         'description': description,
         'title': title,
         'done': done ?? false,

lib/models/user.dart

@@ -15,9 +15,9 @@ class User {
 
   String avatarUrl(BuildContext context) {
     return VikunjaGlobal.of(context).client.base +
-        "/" +
-        this.username +
-        "/avatar";
+        "/avatar/ " +
+        this.username+
+    "?size=50";
   }
 }
 

lib/pages/landing_page.dart

@@ -72,16 +72,14 @@ class LandingPageState extends State<LandingPage> {
     showDialog(
         context: context,
         builder: (_) => AddDialog(
-            onAdd: (name) => _addItem(name, context),
+            onAddTask: (task) => _addTask(task, context),
             decoration: new InputDecoration(
                 labelText: 'Task Name', hintText: 'eg. Milk')));
   }
 
-  _addItem(String name, BuildContext context) {
+  _addTask(Task task, BuildContext context) {
     var globalState = VikunjaGlobal.of(context);
-    var newTask = Task(
-        id: null, title: name, owner: globalState.currentUser, done: false, loading: true);
-    globalState.taskService.add(defaultList, newTask).then((_) {
+    globalState.taskService.add(defaultList, task).then((_) {
         ScaffoldMessenger.of(context).showSnackBar(SnackBar(
           content: Text('The task was added successfully!'),
         ));

lib/service/services.dart

@@ -62,7 +62,6 @@ class TaskServiceOptions {
 
     if(result.startsWith('&'))
       result.substring(1);
-    log(result);
     return result;
   }
 }

lib/utils/misc.dart

@@ -0,0 +1,11 @@
+String durationToHumanReadable(Duration dur) {
+  if(dur.inDays.abs() > 1)
+    return dur.inDays.toString() + " days";
+  if(dur.inDays.abs() == 1)
+    return dur.inDays.toString() + " day";
+  if(dur.inHours.abs() > 1)
+    return dur.inHours.toString() + " hours";
+  if(dur.inHours.abs() == 1)
+    return dur.inHours.toString() + "1 hour";
+  return "under 1 hour";
+}