invoice/lib/ui/settings/generated_numbers.dart

367 lines
12 KiB
Dart

import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:invoiceninja_flutter/constants.dart';
import 'package:invoiceninja_flutter/data/models/entities.dart';
import 'package:invoiceninja_flutter/ui/app/form_card.dart';
import 'package:invoiceninja_flutter/ui/app/forms/app_dropdown_button.dart';
import 'package:invoiceninja_flutter/ui/app/forms/app_form.dart';
import 'package:invoiceninja_flutter/ui/app/forms/decorated_form_field.dart';
import 'package:invoiceninja_flutter/ui/settings/generated_numbers_vm.dart';
import 'package:invoiceninja_flutter/ui/app/edit_scaffold.dart';
import 'package:invoiceninja_flutter/utils/completers.dart';
import 'package:invoiceninja_flutter/utils/formatting.dart';
import 'package:invoiceninja_flutter/utils/localization.dart';
class GeneratedNumbers extends StatefulWidget {
const GeneratedNumbers({
Key key,
@required this.viewModel,
}) : super(key: key);
final GeneratedNumbersVM viewModel;
@override
_GeneratedNumbersState createState() => _GeneratedNumbersState();
}
class _GeneratedNumbersState extends State<GeneratedNumbers>
with SingleTickerProviderStateMixin {
static final GlobalKey<FormState> _formKey =
GlobalKey<FormState>(debugLabel: '_generatedNumbers');
FocusScopeNode _focusNode;
TabController _controller;
bool autoValidate = false;
final _recurringPrefixController = TextEditingController();
List<TextEditingController> _controllers = [];
final _debouncer = Debouncer();
@override
void initState() {
super.initState();
final company = widget.viewModel.state.company;
int tabs = 4;
[EntityType.quote, EntityType.credit].forEach((entityType) {
if (company.isModuleEnabled(entityType)) {
tabs++;
}
});
_focusNode = FocusScopeNode();
_controller = TabController(vsync: this, length: tabs);
}
@override
void dispose() {
_focusNode.dispose();
_controller.dispose();
_controllers.forEach((dynamic controller) {
controller.removeListener(_onChanged);
controller.dispose();
});
super.dispose();
}
@override
void didChangeDependencies() {
_controllers = [
_recurringPrefixController,
];
_controllers
.forEach((dynamic controller) => controller.removeListener(_onChanged));
final settings = widget.viewModel.settings;
_recurringPrefixController.text = settings.recurringNumberPrefix;
_controllers
.forEach((dynamic controller) => controller.addListener(_onChanged));
super.didChangeDependencies();
}
void _onChanged() {
_debouncer.run(() {
final settings = widget.viewModel.settings.rebuild((b) =>
b..recurringNumberPrefix = _recurringPrefixController.text.trim());
if (settings != widget.viewModel.settings) {
widget.viewModel.onSettingsChanged(settings);
}
});
}
@override
Widget build(BuildContext context) {
final localization = AppLocalization.of(context);
final viewModel = widget.viewModel;
final settings = viewModel.settings;
final state = viewModel.state;
final company = state.company;
return EditScaffold(
title: localization.generatedNumbers,
onSavePressed: viewModel.onSavePressed,
appBarBottom: TabBar(
key: ValueKey(state.settingsUIState.updatedAt),
controller: _controller,
isScrollable: true,
tabs: [
Tab(
text: localization.settings,
),
Tab(
text: localization.clients,
),
Tab(
text: localization.invoices,
),
Tab(
text: localization.payments,
),
if (company.isModuleEnabled(EntityType.quote))
Tab(
text: localization.quote,
),
if (company.isModuleEnabled(EntityType.credit))
Tab(
text: localization.credit,
),
],
),
body: AppTabForm(
tabController: _controller,
formKey: _formKey,
focusNode: _focusNode,
children: <Widget>[
ListView(
children: <Widget>[
FormCard(
children: <Widget>[
AppDropdownButton<int>(
showUseDefault: true,
labelText: localization.numberPadding,
value: settings.counterPadding,
blankValue: null,
onChanged: (dynamic value) => viewModel.onSettingsChanged(
settings.rebuild((b) => b..counterPadding = value)),
items: List<int>.generate(10, (i) => i + 1)
.map((value) => DropdownMenuItem(
child: Text('${'0' * (value - 1)}1'),
value: value,
))
.toList(),
),
AppDropdownButton<String>(
showUseDefault: true,
labelText: localization.generateNumber,
value: settings.counterNumberApplied,
onChanged: (dynamic value) => viewModel.onSettingsChanged(
settings
.rebuild((b) => b..counterNumberApplied = value)),
items: [
DropdownMenuItem(
child: Text(localization.whenSaved),
value: kGenerateNumberWhenSaved,
),
DropdownMenuItem(
child: Text(localization.whenSent),
value: kGenerateNumberWhenSent,
),
],
),
// TODO Re-enable with quotes/recurring
/*
BoolDropdownButton(
iconData: Icons.content_copy,
label: localization.sharedInvoiceQuoteCounter,
value: settings.sharedInvoiceQuoteCounter,
onChanged: (value) => viewModel.onSettingsChanged(settings
.rebuild((b) => b..sharedInvoiceQuoteCounter = value)),
),
SizedBox(height: 16),
DecoratedFormField(
label: localization.recurringPrefix,
controller: _recurringPrefixController,
),
AppDropdownButton(
labelText: localization.resetCounter,
value: settings.resetCounterFrequencyId,
onChanged: (dynamic value) => viewModel.onSettingsChanged(
settings.rebuild(
(b) => b..resetCounterFrequencyId = value)),
items: [
DropdownMenuItem<String>(
child: Text(localization.never),
value: '0',
),
...kFrequencies
.map((id, frequency) =>
MapEntry<String, DropdownMenuItem<String>>(
id,
DropdownMenuItem<String>(
child: Text(localization.lookup(frequency)),
value: id,
)))
.values
.toList()
],
),
if ((int.tryParse(settings.resetCounterFrequencyId ?? '0') ??
0) >
0)
DatePicker(
labelText: localization.nextReset,
selectedDate: settings.resetCounterDate,
onSelected: (value) => viewModel.onSettingsChanged(
settings.rebuild((b) => b..resetCounterDate = value)),
),
*/
],
),
],
),
ListView(children: <Widget>[
EntityNumberSettings(
counterValue: settings.clientNumberCounter,
patternValue: settings.clientNumberPattern,
onChanged: (counter, pattern) =>
viewModel.onSettingsChanged(settings.rebuild((b) => b
..clientNumberCounter = counter
..clientNumberPattern = pattern)),
),
]),
ListView(children: <Widget>[
EntityNumberSettings(
counterValue: settings.invoiceNumberCounter,
patternValue: settings.invoiceNumberPattern,
onChanged: (counter, pattern) =>
viewModel.onSettingsChanged(settings.rebuild((b) => b
..invoiceNumberCounter = counter
..invoiceNumberPattern = pattern)),
),
]),
ListView(children: <Widget>[
EntityNumberSettings(
counterValue: settings.paymentNumberCounter,
patternValue: settings.paymentNumberPattern,
onChanged: (counter, pattern) =>
viewModel.onSettingsChanged(settings.rebuild((b) => b
..paymentNumberCounter = counter
..paymentNumberPattern = pattern)),
),
]),
if (company.isModuleEnabled(EntityType.quote))
ListView(children: <Widget>[
EntityNumberSettings(
counterValue: settings.quoteNumberCounter,
patternValue: settings.quoteNumberPattern,
onChanged: (counter, pattern) =>
viewModel.onSettingsChanged(settings.rebuild((b) => b
..quoteNumberCounter = counter
..quoteNumberPattern = pattern)),
),
]),
if (company.isModuleEnabled(EntityType.credit))
ListView(children: <Widget>[
EntityNumberSettings(
counterValue: settings.creditNumberCounter,
patternValue: settings.creditNumberPattern,
onChanged: (counter, pattern) =>
viewModel.onSettingsChanged(settings.rebuild((b) => b
..creditNumberCounter = counter
..creditNumberPattern = pattern)),
),
]),
],
),
);
}
}
class EntityNumberSettings extends StatefulWidget {
const EntityNumberSettings({
@required this.counterValue,
@required this.patternValue,
@required this.onChanged,
});
final int counterValue;
final String patternValue;
final Function(int, String) onChanged;
@override
_EntityNumberSettingsState createState() => _EntityNumberSettingsState();
}
class _EntityNumberSettingsState extends State<EntityNumberSettings> {
final _counterController = TextEditingController();
final _patternController = TextEditingController();
List<TextEditingController> _controllers = [];
final _debouncer = Debouncer();
@override
void dispose() {
_controllers.forEach((dynamic controller) {
controller.removeListener(_onChanged);
controller.dispose();
});
super.dispose();
}
@override
void didChangeDependencies() {
_controllers = [
_counterController,
_patternController,
];
_controllers
.forEach((dynamic controller) => controller.removeListener(_onChanged));
_counterController.text = '${widget.counterValue ?? ''}';
_patternController.text = widget.patternValue;
_controllers
.forEach((dynamic controller) => controller.addListener(_onChanged));
super.didChangeDependencies();
}
void _onChanged() {
_debouncer.run(() {
final int counter =
parseInt(_counterController.text.trim(), zeroIsNull: true);
final String pattern = _patternController.text.trim();
if (counter != widget.counterValue || pattern != widget.patternValue) {
widget.onChanged(counter, pattern);
}
});
}
@override
Widget build(BuildContext context) {
final localization = AppLocalization.of(context);
return FormCard(
children: <Widget>[
DecoratedFormField(
label: localization.numberPattern,
controller: _patternController,
),
DecoratedFormField(
label: localization.numberCounter,
controller: _counterController,
),
],
);
}
}