Files
TaskTracker/lib/NewTask.dart
2022-03-27 21:16:29 +05:30

292 lines
13 KiB
Dart

import 'package:flutter/material.dart';
import 'package:flutter_datetime_picker/flutter_datetime_picker.dart';
import 'package:intl/intl.dart';
import 'package:tasktracker/NewCategory.dart';
import 'package:tasktracker/NewProject.dart';
import 'Data.dart';
import 'User.dart' as User;
DateFormat dateFormat = DateFormat("yyyy-MM-dd HH:mm:ss");
DateFormat durationFormat = DateFormat("HH:mm:ss");
class NewTask extends StatefulWidget {
NewTask({Key? key, this.t_cat, this.t_name, this.t_relProj}) : super(key: key);
late String? t_name;
late String? t_cat;
late String? t_relProj;
@override
_NewTaskState createState() => _NewTaskState(t_cat: t_cat, t_name: t_name, t_relProj: t_relProj);
}
List<String> getCategoryNames(){
List<String> _cats = [];
_cats.add('+Add New Category');
User.categories.forEach((element) {
String name = element.name;
_cats.add(name);
});
return _cats;
}
List<String> getProjectNames(){
List<String> _projects = [];
_projects.add("None");
_projects.add('+Add New Project');
User.projects.forEach((element) {
String name = element.getName();
_projects.add(name);
});
return _projects;
}
String selectedCat = User.categories[0].name;
String selectedProj = "None";
class _NewTaskState extends State<NewTask> {
bool editing = false;
String? oldName;
_NewTaskState({String? t_name, String? t_cat, String? t_relProj}){
if(t_name !=null && t_cat != null){
editing = true;
oldName = t_name;
}
nameController.text = t_name ?? '';
selectedCat = t_cat ?? User.categories[0].name;
selectedProj = t_relProj ?? 'None';
}
TextEditingController nameController = TextEditingController();
bool productive = true;
@override
Widget build(BuildContext context) {
List<String> cats = getCategoryNames();
return Scaffold(
appBar: AppBar(title: Text('${(editing) ? 'Edit ' : 'New '} Task Type')),
body: Container(
height: MediaQuery.of(context).size.height,
child: Column(
mainAxisSize: MainAxisSize.max,
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
SingleChildScrollView(
child: Padding(
padding: EdgeInsets.fromLTRB(20, 50, 20, 50),
child: Column(
children: [
Column(children: [
Container(
padding: EdgeInsets.all(10),
child: Text('Task Type Name')),
Container(
padding: EdgeInsets.all(10),
child: TextField(
controller: nameController,
decoration: InputDecoration(
hintText: 'ex: Study Science, Play CS:GO, etc...',
border: OutlineInputBorder()
),
),
),
Divider(),
Container(
padding: EdgeInsets.all(10),
child: Text('Category')),
Container(
padding: EdgeInsets.symmetric(
horizontal: 12, vertical: 1),
decoration: BoxDecoration(
color: Colors.blueGrey,
borderRadius: BorderRadius.circular(12),
border: Border.all(
color: Colors.grey, width: 2)),
child: DropdownButton<String>(
dropdownColor: Colors.blueGrey,
iconSize: 30,
elevation: 10,
borderRadius: BorderRadius.circular(10),
value: selectedCat,
isExpanded: true,
items: cats.map<DropdownMenuItem<String>>(
(String value) {
return DropdownMenuItem<String>(
value: value,
child: Text(value),
);
}).toList(),
onChanged:(selectedProj == 'None') ? (String? _value) {
if(_value != null) {
if (_value.contains("+Add New Category")) {
Navigator.of(context).push(MaterialPageRoute(builder: (context)=>NewCategory()));
}else{
selectedCat = _value!;
}
}
setState(() {
});
} : null)),
Padding(
padding: const EdgeInsets.fromLTRB(0, 20, 0, 10),
child: Text('Related Project'),
),
Container(
padding: EdgeInsets.symmetric(
horizontal: 12, vertical: 1),
decoration: BoxDecoration(
color: Colors.blueGrey,
borderRadius: BorderRadius.circular(12),
border: Border.all(
color: Colors.grey, width: 2)),
child: DropdownButton<String>(
dropdownColor: Colors.blueGrey,
iconSize: 30,
elevation: 10,
borderRadius: BorderRadius.circular(10),
value: selectedProj,
isExpanded: true,
items: getProjectNames().map<DropdownMenuItem<String>>(
(String value) {
return DropdownMenuItem<String>(
value: value,
child: Text(value),
);
}).toList(),
onChanged: (String? _value) async{
if(_value != null) {
if (_value.contains("+Add New Project")) {
Navigator.of(context).push(MaterialPageRoute(builder: (context)=>NewProject()));
}else{
selectedProj = _value!;
if(_value.contains("None")){
}else{
Project? relProj = await User.getProjectFromId(selectedProj);
if(relProj==null){
}else{
selectedCat = relProj.cat!.name;
}
}
}
}
setState(() {
});
})),
Container(
child: Divider(
height: 30,
)),
]),
],
))),
Container(
padding:
EdgeInsets.symmetric(vertical: 10, horizontal: 20),
child: Row(
mainAxisSize: MainAxisSize.max,
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: [
Expanded(
flex: 5,
child: Container(
padding: EdgeInsets.symmetric(horizontal: 10, vertical: 0),
child: ElevatedButton(
style:ElevatedButton.styleFrom(
primary: Colors.red,
shape: StadiumBorder()
),
onPressed: () {
setState(() {
Navigator.pop(context);
});
},
child: Text('Back',
style: TextStyle(fontSize: 20))))),
Expanded(
flex: 6,
child: Container(
padding: EdgeInsets.symmetric(horizontal: 10, vertical: 0),
child: ElevatedButton(
style:ElevatedButton.styleFrom(
primary: Colors.green,
shape: StadiumBorder()
),
onPressed: () {
setState(() {
if(editing){
edit_action();
}else {
add_action();
}
});
},
child: Text((editing) ? 'Apply' : 'Add Task Type',
style: TextStyle(fontSize: 20))))),
],
))
])));
}
void add_action() async{
String catName = nameController.value.text;
print('adding Task Type : $catName, $selectedCat');
if(catName.length< 2){
showAlertDialog(context, 'Category needs a name', 'Please enter a name for this category');
return;
}
await User.UserOperations.addTaskType(catName,selectedCat,relatedProject: (selectedProj == 'None') ? '' : selectedProj);
Navigator.of(context).popUntil((route){
return route.isFirst;
});
}
void edit_action() async{
String catName = nameController.value.text;
print('editing Task Type $oldName => : $catName, $selectedCat');
if(catName.length< 2){
showAlertDialog(context, 'Category needs a name', 'Please enter a name for this category');
return;
}
await User.UserOperations.editTaskType(oldName! ,catName,selectedCat,relatedProject: (selectedProj == 'None') ? '' : selectedProj);
Navigator.of(context).popUntil((route){
return route.isFirst;
});
}
}
String _printDuration(Duration duration) {
String twoDigits(int n) => n.toString().padLeft(2, "0");
String twoDigitMinutes = twoDigits(duration.inMinutes.remainder(60));
String twoDigitSeconds = twoDigits(duration.inSeconds.remainder(60));
return "${twoDigits(duration.inHours)}:$twoDigitMinutes:$twoDigitSeconds";
}
showAlertDialog(BuildContext context, String title, String message) {
// set up the button
Widget okButton = TextButton(
child: Text("OK"),
onPressed: () { Navigator.of(context).pop(); },
);
// set up the AlertDialog
AlertDialog alert = AlertDialog(
title: Text(title),
content: Text(message),
actions: [
okButton,
],
);
// show the dialog
showDialog(
context: context,
builder: (BuildContext context) {
return alert;
},
);
}