176 lines
5.9 KiB
Dart
176 lines
5.9 KiB
Dart
import 'package:diameter/components/detail.dart';
|
|
import 'package:diameter/components/dialogs.dart';
|
|
import 'package:diameter/config.dart';
|
|
import 'package:diameter/navigation.dart';
|
|
import 'package:diameter/utils/date_time_utils.dart';
|
|
import 'package:flutter/material.dart';
|
|
import 'package:flutter/services.dart';
|
|
import 'package:diameter/components/forms.dart';
|
|
import 'package:diameter/models/basal.dart';
|
|
import 'package:diameter/models/basal_profile.dart';
|
|
|
|
class BasalDetailScreen extends StatefulWidget {
|
|
static const String routeName = '/basal';
|
|
|
|
final BasalProfile basalProfile;
|
|
final Basal? basal;
|
|
|
|
const BasalDetailScreen({Key? key, required this.basalProfile, this.basal})
|
|
: super(key: key);
|
|
|
|
@override
|
|
_BasalDetailScreenState createState() => _BasalDetailScreenState();
|
|
}
|
|
|
|
class _BasalDetailScreenState extends State<BasalDetailScreen> {
|
|
final GlobalKey<FormState> _basalForm = GlobalKey<FormState>();
|
|
TimeOfDay _startTime = const TimeOfDay(hour: 0, minute: 0);
|
|
TimeOfDay _endTime = const TimeOfDay(hour: 0, minute: 0);
|
|
|
|
final _startTimeController = TextEditingController(text: '');
|
|
final _endTimeController = TextEditingController(text: '');
|
|
final _unitsController = TextEditingController(text: '');
|
|
|
|
@override
|
|
void initState() {
|
|
super.initState();
|
|
if (widget.basal != null) {
|
|
_startTime = TimeOfDay.fromDateTime(widget.basal!.startTime);
|
|
_endTime = TimeOfDay.fromDateTime(widget.basal!.endTime);
|
|
|
|
_unitsController.text = widget.basal!.units.toString();
|
|
}
|
|
updateStartTime();
|
|
updateEndTime();
|
|
}
|
|
|
|
void updateStartTime() {
|
|
_startTimeController.text = DateTimeUtils.displayTimeOfDay(_startTime);
|
|
}
|
|
|
|
void updateEndTime() {
|
|
_endTimeController.text = DateTimeUtils.displayTimeOfDay(_endTime);
|
|
}
|
|
|
|
void handleSaveAction() async {
|
|
// TODO: add confirmation dialog in case time period is already covered
|
|
if (_basalForm.currentState!.validate()) {
|
|
bool isNew = widget.basal == null;
|
|
isNew
|
|
? await Basal.save(
|
|
startTime: DateTimeUtils.convertTimeOfDayToDateTime(_startTime),
|
|
endTime: DateTimeUtils.convertTimeOfDayToDateTime(_endTime),
|
|
units: double.parse(_unitsController.text),
|
|
basalProfile: widget.basalProfile.objectId!,
|
|
)
|
|
: await Basal.update(
|
|
widget.basal!.objectId!,
|
|
startTime: DateTimeUtils.convertTimeOfDayToDateTime(_startTime),
|
|
endTime: DateTimeUtils.convertTimeOfDayToDateTime(_endTime),
|
|
units: double.parse(_unitsController.text),
|
|
);
|
|
Navigator.pop(context, '${isNew ? 'New' : ''} Basal Rate saved');
|
|
}
|
|
}
|
|
|
|
void handleCancelAction() {
|
|
bool isNew = widget.basal == null;
|
|
if (showConfirmationDialogOnCancel &&
|
|
((isNew &&
|
|
(_startTime.hour != 0 ||
|
|
_endTime.hour != 0 ||
|
|
_startTime.minute != 0 ||
|
|
_endTime.minute != 0 ||
|
|
double.tryParse(_unitsController.text) != null)) ||
|
|
(!isNew &&
|
|
(TimeOfDay.fromDateTime(widget.basal!.startTime) !=
|
|
_startTime ||
|
|
TimeOfDay.fromDateTime(widget.basal!.endTime) != _endTime ||
|
|
(double.tryParse(_unitsController.text) ?? 0) !=
|
|
widget.basal!.units)))) {
|
|
Dialogs.showCancelConfirmationDialog(
|
|
context: context,
|
|
isNew: isNew,
|
|
onSave: handleSaveAction,
|
|
);
|
|
} else {
|
|
Navigator.pop(context);
|
|
}
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
bool isNew = widget.basal == null;
|
|
|
|
return Scaffold(
|
|
appBar: AppBar(
|
|
title: Text(
|
|
'${isNew ? 'New' : 'Edit'} Basal Rate for ${widget.basalProfile.name}'),
|
|
),
|
|
drawer: const Navigation(currentLocation: BasalDetailScreen.routeName),
|
|
body: Column(
|
|
children: [
|
|
StyledForm(
|
|
formState: _basalForm,
|
|
fields: [
|
|
Row(
|
|
children: [
|
|
Expanded(
|
|
child: StyledTimeOfDayFormField(
|
|
label: 'Start Time',
|
|
controller: _startTimeController,
|
|
time: _startTime,
|
|
onChanged: (newStartTime) {
|
|
if (newStartTime != null) {
|
|
setState(() {
|
|
_startTime = newStartTime;
|
|
});
|
|
updateStartTime();
|
|
}
|
|
},
|
|
),
|
|
),
|
|
Expanded(
|
|
child: StyledTimeOfDayFormField(
|
|
label: 'End Time',
|
|
controller: _endTimeController,
|
|
time: _endTime,
|
|
onChanged: (newEndTime) {
|
|
if (newEndTime != null) {
|
|
setState(() {
|
|
_endTime = newEndTime;
|
|
});
|
|
updateEndTime();
|
|
}
|
|
},
|
|
),
|
|
),
|
|
],
|
|
),
|
|
TextFormField(
|
|
controller: _unitsController,
|
|
keyboardType:
|
|
const TextInputType.numberWithOptions(decimal: true),
|
|
decoration: const InputDecoration(
|
|
labelText: 'Units',
|
|
suffixText: 'U',
|
|
),
|
|
validator: (value) {
|
|
if (value!.trim().isEmpty) {
|
|
return 'Empty amount of units';
|
|
}
|
|
return null;
|
|
},
|
|
),
|
|
],
|
|
),
|
|
],
|
|
),
|
|
bottomNavigationBar: DetailBottomRow(
|
|
onCancel: handleCancelAction,
|
|
onSave: handleSaveAction,
|
|
),
|
|
);
|
|
}
|
|
}
|