invoice/lib/ui/settings/generated_numbers.dart

589 lines
20 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/dialogs/error_dialog.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/bool_dropdown_button.dart';
import 'package:invoiceninja_flutter/ui/app/forms/date_picker.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';
import 'package:flutter_redux/flutter_redux.dart';
import 'package:invoiceninja_flutter/redux/app/app_state.dart';
import 'package:invoiceninja_flutter/redux/settings/settings_actions.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 = 2;
[
EntityType.invoice,
EntityType.payment,
EntityType.quote,
EntityType.credit,
EntityType.recurringInvoice,
EntityType.task,
EntityType.vendor,
EntityType.expense,
EntityType.project,
].forEach((entityType) {
if (company.isModuleEnabled(entityType)) {
tabs++;
}
});
_focusNode = FocusScopeNode();
final settingsUIState = widget.viewModel.state.settingsUIState;
_controller = TabController(
vsync: this, length: tabs, initialIndex: settingsUIState.tabIndex);
_controller.addListener(_onTabChanged);
}
void _onTabChanged() {
final store = StoreProvider.of<AppState>(context);
store.dispatch(UpdateSettingsTab(tabIndex: _controller.index));
}
@override
void dispose() {
_focusNode.dispose();
_controller.removeListener(_onTabChanged);
_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);
}
});
}
void _onSavePressed(BuildContext context) {
final viewModel = widget.viewModel;
final settings = viewModel.settings;
final values = [
settings.clientNumberPattern,
settings.invoiceNumberPattern,
settings.paymentNumberPattern,
settings.quoteNumberPattern,
settings.creditNumberPattern,
settings.recurringInvoiceNumberPattern,
settings.taskNumberPattern,
settings.vendorNumberPattern,
settings.expenseNumberPattern,
settings.projectNumberPattern,
];
bool isValid = true;
values.forEach((value) {
final containsCounter = value.contains('{\$client_counter}') ||
value.contains('{\$group_counter}');
final containsId = value.contains('{\$client_id_number}') ||
value.contains('{\$client_number}');
if (containsCounter && !containsId) {
isValid = false;
}
});
if (!isValid) {
showDialog<ErrorDialog>(
context: context,
builder: (BuildContext context) {
return ErrorDialog(AppLocalization.of(context)
.counterPatternError
.replaceAll(':', '\$'));
});
return;
}
viewModel.onSavePressed(context);
}
@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: _onSavePressed,
appBarBottom: TabBar(
key: ValueKey(state.settingsUIState.updatedAt),
controller: _controller,
isScrollable: true,
tabs: [
Tab(
text: localization.settings,
),
Tab(
text: localization.clients,
),
if (company.isModuleEnabled(EntityType.invoice))
Tab(
text: localization.invoices,
),
if (company.isModuleEnabled(EntityType.recurringInvoice))
Tab(
text: localization.recurringInvoices,
),
if (company.isModuleEnabled(EntityType.payment))
Tab(
text: localization.payments,
),
if (company.isModuleEnabled(EntityType.quote))
Tab(
text: localization.quotes,
),
if (company.isModuleEnabled(EntityType.credit))
Tab(
text: localization.credits,
),
if (company.isModuleEnabled(EntityType.project))
Tab(
text: localization.projects,
),
if (company.isModuleEnabled(EntityType.task))
Tab(
text: localization.tasks,
),
if (company.isModuleEnabled(EntityType.vendor))
Tab(
text: localization.vendors,
),
if (company.isModuleEnabled(EntityType.expense))
Tab(
text: localization.expenses,
),
],
),
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,
),
],
),
if (company.isModuleEnabled(EntityType.recurringInvoice))
DecoratedFormField(
label: localization.recurringPrefix,
controller: _recurringPrefixController,
),
if (company.isModuleEnabled(EntityType.quote))
BoolDropdownButton(
iconData: Icons.content_copy,
label: localization.sharedInvoiceQuoteCounter,
value: settings.sharedInvoiceQuoteCounter,
onChanged: (value) => viewModel.onSettingsChanged(
settings.rebuild(
(b) => b..sharedInvoiceQuoteCounter = value)),
),
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)),
),
],
),
],
),
EntityNumberSettings(
showClientFields: false,
counterValue: settings.clientNumberCounter,
patternValue: settings.clientNumberPattern,
onChanged: (counter, pattern) =>
viewModel.onSettingsChanged(settings.rebuild((b) => b
..clientNumberCounter = counter
..clientNumberPattern = pattern)),
),
if (company.isModuleEnabled(EntityType.invoice))
EntityNumberSettings(
counterValue: settings.invoiceNumberCounter,
patternValue: settings.invoiceNumberPattern,
onChanged: (counter, pattern) =>
viewModel.onSettingsChanged(settings.rebuild((b) => b
..invoiceNumberCounter = counter
..invoiceNumberPattern = pattern)),
),
if (company.isModuleEnabled(EntityType.recurringInvoice))
EntityNumberSettings(
counterValue: settings.recurringInvoiceNumberCounter,
patternValue: settings.recurringInvoiceNumberPattern,
onChanged: (counter, pattern) =>
viewModel.onSettingsChanged(settings.rebuild((b) => b
..recurringInvoiceNumberCounter = counter
..recurringInvoiceNumberPattern = pattern)),
),
if (company.isModuleEnabled(EntityType.payment))
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))
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))
EntityNumberSettings(
counterValue: settings.creditNumberCounter,
patternValue: settings.creditNumberPattern,
onChanged: (counter, pattern) =>
viewModel.onSettingsChanged(settings.rebuild((b) => b
..creditNumberCounter = counter
..creditNumberPattern = pattern)),
),
if (company.isModuleEnabled(EntityType.project))
EntityNumberSettings(
counterValue: settings.projectNumberCounter,
patternValue: settings.projectNumberPattern,
onChanged: (counter, pattern) =>
viewModel.onSettingsChanged(settings.rebuild((b) => b
..projectNumberCounter = counter
..projectNumberPattern = pattern)),
),
if (company.isModuleEnabled(EntityType.task))
EntityNumberSettings(
showClientFields: false,
counterValue: settings.taskNumberCounter,
patternValue: settings.taskNumberPattern,
onChanged: (counter, pattern) =>
viewModel.onSettingsChanged(settings.rebuild((b) => b
..taskNumberCounter = counter
..taskNumberPattern = pattern)),
),
if (company.isModuleEnabled(EntityType.vendor))
EntityNumberSettings(
showClientFields: false,
counterValue: settings.vendorNumberCounter,
patternValue: settings.vendorNumberPattern,
onChanged: (counter, pattern) =>
viewModel.onSettingsChanged(settings.rebuild((b) => b
..vendorNumberCounter = counter
..vendorNumberPattern = pattern)),
),
if (company.isModuleEnabled(EntityType.expense))
EntityNumberSettings(
showClientFields: false,
showVendorFields: false,
counterValue: settings.expenseNumberCounter,
patternValue: settings.expenseNumberPattern,
onChanged: (counter, pattern) =>
viewModel.onSettingsChanged(settings.rebuild((b) => b
..expenseNumberCounter = counter
..expenseNumberPattern = pattern)),
),
],
),
);
}
}
class EntityNumberSettings extends StatefulWidget {
const EntityNumberSettings({
@required this.counterValue,
@required this.patternValue,
@required this.onChanged,
this.showVendorFields = false,
this.showClientFields = true,
});
final int counterValue;
final String patternValue;
final Function(int, String) onChanged;
final bool showVendorFields;
final bool showClientFields;
@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 ListView(
children: [
FormCard(
children: <Widget>[
DecoratedFormField(
label: localization.numberPattern,
controller: _patternController,
),
DecoratedFormField(
label: localization.numberCounter,
controller: _counterController,
),
],
),
HelpPanel(
showClientFields: widget.showClientFields,
showVendorFields: widget.showVendorFields,
onFieldPressed: (field) {
final selection = _patternController.selection;
final offset = selection.extent.offset;
String newValue = field;
int newOffset = field.length;
if (offset >= 0) {
final currentValue = _patternController.text;
newValue = currentValue.substring(0, offset) +
field +
currentValue.substring(offset);
newOffset = offset + field.length;
} else {
newValue = _patternController.text + newValue;
}
_patternController.text = newValue;
if (offset >= 0) {
_patternController.selection =
TextSelection.fromPosition(TextPosition(offset: newOffset));
}
},
),
],
);
}
}
class HelpPanel extends StatelessWidget {
const HelpPanel({
@required this.onFieldPressed,
this.showVendorFields = false,
this.showClientFields = true,
});
final bool showVendorFields;
final bool showClientFields;
final Function(String) onFieldPressed;
@override
Widget build(BuildContext context) {
final fields = [
'counter',
'client_counter',
'group_counter',
'year',
'date:format',
'user_id',
'client_number',
'client_id_number',
'client_custom1',
'client_custom2',
'client_custom3',
'client_custom4',
'vendor_number',
'vendor_id_number',
'vendor_custom1',
'vendor_custom2',
'vendor_custom3',
'vendor_custom4',
];
return FormCard(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: fields
.where((field) => showVendorFields || !field.startsWith('vendor'))
.where((field) =>
showClientFields ||
(!field.startsWith('client') && !field.startsWith('group')))
.map((field) => '\{\$$field\}')
.map((field) => InkWell(
child: Padding(
padding: const EdgeInsets.symmetric(vertical: 6),
child: Text(field),
),
onTap: () => onFieldPressed(field),
))
.toList());
}
}