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transactions

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Hesabix 2025-10-07 02:14:58 +03:30
parent 14d9024e8e
commit 09c17b580d
3 changed files with 1007 additions and 27 deletions
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155
hesabixUI/hesabix_ui/lib/models/invoice_transaction.dart Normal file
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@ -0,0 +1,155 @@
enum TransactionType {
bank('bank', 'بانک'),
cashRegister('cash_register', 'صندوق'),
pettyCash('petty_cash', 'تنخواهگردان'),
check('check', 'چک'),
checkExpense('check_expense', 'خرج چک'),
person('person', 'شخص'),
account('account', 'حساب');
const TransactionType(this.value, this.label);
final String value;
final String label;
static TransactionType? fromValue(String value) {
for (final type in TransactionType.values) {
if (type.value == value) {
return type;
}
}
return null;
}
static List<TransactionType> get allTypes => TransactionType.values;
}
class InvoiceTransaction {
final String id;
final TransactionType type;
final String? bankId;
final String? bankName;
final String? cashRegisterId;
final String? cashRegisterName;
final String? pettyCashId;
final String? pettyCashName;
final String? checkId;
final String? checkNumber;
final String? personId;
final String? personName;
final String? accountId;
final String? accountName;
final DateTime transactionDate;
final num amount;
final num? commission;
final String? description;
const InvoiceTransaction({
required this.id,
required this.type,
this.bankId,
this.bankName,
this.cashRegisterId,
this.cashRegisterName,
this.pettyCashId,
this.pettyCashName,
this.checkId,
this.checkNumber,
this.personId,
this.personName,
this.accountId,
this.accountName,
required this.transactionDate,
required this.amount,
this.commission,
this.description,
});
InvoiceTransaction copyWith({
String? id,
TransactionType? type,
String? bankId,
String? bankName,
String? cashRegisterId,
String? cashRegisterName,
String? pettyCashId,
String? pettyCashName,
String? checkId,
String? checkNumber,
String? personId,
String? personName,
String? accountId,
String? accountName,
DateTime? transactionDate,
num? amount,
num? commission,
String? description,
}) {
return InvoiceTransaction(
id: id ?? this.id,
type: type ?? this.type,
bankId: bankId ?? this.bankId,
bankName: bankName ?? this.bankName,
cashRegisterId: cashRegisterId ?? this.cashRegisterId,
cashRegisterName: cashRegisterName ?? this.cashRegisterName,
pettyCashId: pettyCashId ?? this.pettyCashId,
pettyCashName: pettyCashName ?? this.pettyCashName,
checkId: checkId ?? this.checkId,
checkNumber: checkNumber ?? this.checkNumber,
personId: personId ?? this.personId,
personName: personName ?? this.personName,
accountId: accountId ?? this.accountId,
accountName: accountName ?? this.accountName,
transactionDate: transactionDate ?? this.transactionDate,
amount: amount ?? this.amount,
commission: commission ?? this.commission,
description: description ?? this.description,
);
}
Map<String, dynamic> toJson() {
return {
'id': id,
'type': type.value,
'bank_id': bankId,
'bank_name': bankName,
'cash_register_id': cashRegisterId,
'cash_register_name': cashRegisterName,
'petty_cash_id': pettyCashId,
'petty_cash_name': pettyCashName,
'check_id': checkId,
'check_number': checkNumber,
'person_id': personId,
'person_name': personName,
'account_id': accountId,
'account_name': accountName,
'transaction_date': transactionDate.toIso8601String(),
'amount': amount,
'commission': commission,
'description': description,
};
}
factory InvoiceTransaction.fromJson(Map<String, dynamic> json) {
return InvoiceTransaction(
id: json['id'] as String,
type: TransactionType.fromValue(json['type'] as String) ?? TransactionType.person,
bankId: json['bank_id'] as String?,
bankName: json['bank_name'] as String?,
cashRegisterId: json['cash_register_id'] as String?,
cashRegisterName: json['cash_register_name'] as String?,
pettyCashId: json['petty_cash_id'] as String?,
pettyCashName: json['petty_cash_name'] as String?,
checkId: json['check_id'] as String?,
checkNumber: json['check_number'] as String?,
personId: json['person_id'] as String?,
personName: json['person_name'] as String?,
accountId: json['account_id'] as String?,
accountName: json['account_name'] as String?,
transactionDate: DateTime.parse(json['transaction_date'] as String),
amount: json['amount'] as num,
commission: json['commission'] as num?,
description: json['description'] as String?,
);
}
}

49
hesabixUI/hesabix_ui/lib/pages/business/new_invoice_page.dart
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@ -16,9 +16,11 @@ import '../../models/invoice_type_model.dart';
import '../../models/customer_model.dart';
import '../../models/person_model.dart';
import '../../widgets/invoice/line_items_table.dart';
import '../../widgets/invoice/invoice_transactions_widget.dart';
import '../../utils/number_formatters.dart';
import '../../services/currency_service.dart';
import '../../core/api_client.dart';
import '../../models/invoice_transaction.dart';
class NewInvoicePage extends StatefulWidget {
final int businessId;
@ -67,6 +69,9 @@ class _NewInvoicePageState extends State<NewInvoicePage> with SingleTickerProvid
String? _selectedPrintTemplate;
bool _sendToTaxFolder = false;
// تراکنش‌های فاکتور
List<InvoiceTransaction> _transactions = [];
@override
void initState() {
super.initState();
@ -708,10 +713,11 @@ class _NewInvoicePageState extends State<NewInvoicePage> with SingleTickerProvid
// TODO: پیاده‌سازی عملیات ذخیره فاکتور
final printInfo = _printAfterSave ? '\n• چاپ فاکتور: فعال' : '';
final taxInfo = _sendToTaxFolder ? '\n• ارسال به کارپوشه مودیان: فعال' : '';
final transactionInfo = _transactions.isNotEmpty ? '\n• تعداد تراکنش‌ها: ${_transactions.length}' : '';
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('عملیات ذخیره فاکتور به زودی پیاده‌سازی خواهد شد$printInfo$taxInfo'),
content: Text('عملیات ذخیره فاکتور به زودی پیاده‌سازی خواهد شد$printInfo$taxInfo$transactionInfo'),
backgroundColor: Theme.of(context).colorScheme.primary,
duration: const Duration(seconds: 3),
),
@ -763,33 +769,22 @@ class _NewInvoicePageState extends State<NewInvoicePage> with SingleTickerProvid
}
Widget _buildTransactionsTab() {
return const Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(
Icons.receipt_long_outlined,
size: 64,
color: Colors.grey,
return Padding(
padding: const EdgeInsets.all(16),
child: Center(
child: ConstrainedBox(
constraints: const BoxConstraints(maxWidth: 1200),
child: InvoiceTransactionsWidget(
transactions: _transactions,
businessId: widget.businessId,
calendarController: widget.calendarController,
onChanged: (transactions) {
setState(() {
_transactions = transactions;
});
},
),
SizedBox(height: 16),
Text(
'تراکنش‌ها',
style: TextStyle(
fontSize: 24,
fontWeight: FontWeight.bold,
color: Colors.grey,
),
),
SizedBox(height: 8),
Text(
'این بخش در آینده پیاده‌سازی خواهد شد',
style: TextStyle(
fontSize: 16,
color: Colors.grey,
),
),
],
),
),
);
}

830
hesabixUI/hesabix_ui/lib/widgets/invoice/invoice_transactions_widget.dart Normal file
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@ -0,0 +1,830 @@
import 'package:flutter/material.dart';
import 'package:uuid/uuid.dart';
import '../../models/invoice_transaction.dart';
import '../../core/date_utils.dart';
import '../../core/calendar_controller.dart';
import '../../utils/number_formatters.dart';
class InvoiceTransactionsWidget extends StatefulWidget {
final List<InvoiceTransaction> transactions;
final ValueChanged<List<InvoiceTransaction>> onChanged;
final int businessId;
final CalendarController calendarController;
const InvoiceTransactionsWidget({
super.key,
required this.transactions,
required this.onChanged,
required this.businessId,
required this.calendarController,
});
@override
State<InvoiceTransactionsWidget> createState() => _InvoiceTransactionsWidgetState();
}
class _InvoiceTransactionsWidgetState extends State<InvoiceTransactionsWidget> {
@override
Widget build(BuildContext context) {
final theme = Theme.of(context);
return Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
// هدر
Row(
children: [
Icon(
Icons.receipt_long_outlined,
color: theme.colorScheme.primary,
size: 24,
),
const SizedBox(width: 8),
Text(
'تراکنش‌های فاکتور',
style: theme.textTheme.titleLarge?.copyWith(
fontWeight: FontWeight.bold,
),
),
const Spacer(),
ElevatedButton.icon(
onPressed: _addTransaction,
icon: const Icon(Icons.add),
label: const Text('افزودن تراکنش'),
style: ElevatedButton.styleFrom(
backgroundColor: theme.colorScheme.primary,
foregroundColor: theme.colorScheme.onPrimary,
),
),
],
),
const SizedBox(height: 16),
// لیست تراکنش‌ها
if (widget.transactions.isEmpty)
Card(
child: Padding(
padding: const EdgeInsets.all(32),
child: Column(
children: [
Icon(
Icons.receipt_long_outlined,
size: 48,
color: theme.colorScheme.outline,
),
const SizedBox(height: 16),
Text(
'هیچ تراکنشی اضافه نشده است',
style: theme.textTheme.titleMedium?.copyWith(
color: theme.colorScheme.outline,
),
),
const SizedBox(height: 8),
Text(
'برای افزودن تراکنش روی دکمه "افزودن تراکنش" کلیک کنید',
style: theme.textTheme.bodyMedium?.copyWith(
color: theme.colorScheme.outline,
),
),
],
),
),
)
else
ListView.separated(
shrinkWrap: true,
physics: const NeverScrollableScrollPhysics(),
itemCount: widget.transactions.length,
separatorBuilder: (context, index) => const SizedBox(height: 12),
itemBuilder: (context, index) {
final transaction = widget.transactions[index];
return _buildTransactionCard(transaction, index);
},
),
],
);
}
Widget _buildTransactionCard(InvoiceTransaction transaction, int index) {
final theme = Theme.of(context);
return Card(
child: Padding(
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// هدر تراکنش
Row(
children: [
Icon(
_getTransactionIcon(transaction.type),
color: theme.colorScheme.primary,
size: 20,
),
const SizedBox(width: 8),
Text(
transaction.type.label,
style: theme.textTheme.titleMedium?.copyWith(
fontWeight: FontWeight.w600,
),
),
const Spacer(),
Text(
formatWithThousands(transaction.amount, decimalPlaces: 0),
style: theme.textTheme.titleMedium?.copyWith(
fontWeight: FontWeight.bold,
color: theme.colorScheme.primary,
),
),
const SizedBox(width: 8),
IconButton(
onPressed: () => _editTransaction(index),
icon: const Icon(Icons.edit),
tooltip: 'ویرایش',
),
IconButton(
onPressed: () => _removeTransaction(index),
icon: const Icon(Icons.delete),
tooltip: 'حذف',
color: theme.colorScheme.error,
),
],
),
const SizedBox(height: 12),
// جزئیات تراکنش
_buildTransactionDetails(transaction),
],
),
),
);
}
Widget _buildTransactionDetails(InvoiceTransaction transaction) {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// نام/عنوان تراکنش
if (transaction.bankName != null)
_buildDetailRow('بانک:', transaction.bankName!),
if (transaction.cashRegisterName != null)
_buildDetailRow('صندوق:', transaction.cashRegisterName!),
if (transaction.pettyCashName != null)
_buildDetailRow('تنخواهگردان:', transaction.pettyCashName!),
if (transaction.checkNumber != null)
_buildDetailRow('شماره چک:', transaction.checkNumber!),
if (transaction.personName != null)
_buildDetailRow('شخص:', transaction.personName!),
if (transaction.accountName != null)
_buildDetailRow('حساب:', transaction.accountName!),
const SizedBox(height: 8),
// تاریخ و مبلغ
Row(
children: [
Expanded(
child: _buildDetailRow(
'تاریخ:',
HesabixDateUtils.formatForDisplay(
transaction.transactionDate,
widget.calendarController.isJalali == true,
),
),
),
if (transaction.commission != null)
Expanded(
child: _buildDetailRow(
'کارمزد:',
formatWithThousands(transaction.commission!, decimalPlaces: 0),
),
),
],
),
// توضیحات
if (transaction.description != null && transaction.description!.isNotEmpty) ...[
const SizedBox(height: 8),
_buildDetailRow('توضیحات:', transaction.description!),
],
],
);
}
Widget _buildDetailRow(String label, String value) {
final theme = Theme.of(context);
return Padding(
padding: const EdgeInsets.only(bottom: 4),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
SizedBox(
width: 80,
child: Text(
label,
style: theme.textTheme.bodyMedium?.copyWith(
fontWeight: FontWeight.w500,
color: theme.colorScheme.onSurfaceVariant,
),
),
),
Expanded(
child: Text(
value,
style: theme.textTheme.bodyMedium,
),
),
],
),
);
}
IconData _getTransactionIcon(TransactionType type) {
switch (type) {
case TransactionType.bank:
return Icons.account_balance;
case TransactionType.cashRegister:
return Icons.point_of_sale;
case TransactionType.pettyCash:
return Icons.wallet;
case TransactionType.check:
return Icons.receipt;
case TransactionType.checkExpense:
return Icons.receipt_long;
case TransactionType.person:
return Icons.person;
case TransactionType.account:
return Icons.account_balance_wallet;
}
}
void _addTransaction() {
_showTransactionDialog();
}
void _editTransaction(int index) {
_showTransactionDialog(transaction: widget.transactions[index], index: index);
}
void _removeTransaction(int index) {
showDialog(
context: context,
builder: (context) => AlertDialog(
title: const Text('حذف تراکنش'),
content: const Text('آیا از حذف این تراکنش اطمینان دارید؟'),
actions: [
TextButton(
onPressed: () => Navigator.pop(context),
child: const Text('انصراف'),
),
TextButton(
onPressed: () {
Navigator.pop(context);
_removeTransactionAt(index);
},
child: const Text('حذف'),
),
],
),
);
}
void _removeTransactionAt(int index) {
final newTransactions = List<InvoiceTransaction>.from(widget.transactions);
newTransactions.removeAt(index);
widget.onChanged(newTransactions);
}
void _showTransactionDialog({InvoiceTransaction? transaction, int? index}) {
showDialog(
context: context,
builder: (context) => TransactionDialog(
transaction: transaction,
businessId: widget.businessId,
calendarController: widget.calendarController,
onSave: (newTransaction) {
if (index != null) {
// ویرایش تراکنش موجود
final newTransactions = List<InvoiceTransaction>.from(widget.transactions);
newTransactions[index] = newTransaction;
widget.onChanged(newTransactions);
} else {
// افزودن تراکنش جدید
final newTransactions = List<InvoiceTransaction>.from(widget.transactions);
newTransactions.add(newTransaction);
widget.onChanged(newTransactions);
}
},
),
);
}
}
class TransactionDialog extends StatefulWidget {
final InvoiceTransaction? transaction;
final int businessId;
final CalendarController calendarController;
final ValueChanged<InvoiceTransaction> onSave;
const TransactionDialog({
super.key,
this.transaction,
required this.businessId,
required this.calendarController,
required this.onSave,
});
@override
State<TransactionDialog> createState() => _TransactionDialogState();
}
class _TransactionDialogState extends State<TransactionDialog> {
final _formKey = GlobalKey<FormState>();
final _uuid = const Uuid();
late TransactionType _selectedType;
DateTime _transactionDate = DateTime.now();
final _amountController = TextEditingController();
final _commissionController = TextEditingController();
final _descriptionController = TextEditingController();
// فیلدهای خاص هر نوع تراکنش
String? _selectedBankId;
String? _selectedCashRegisterId;
String? _selectedPettyCashId;
String? _selectedCheckId;
String? _selectedPersonId;
String? _selectedAccountId;
@override
void initState() {
super.initState();
_selectedType = widget.transaction?.type ?? TransactionType.person;
_transactionDate = widget.transaction?.transactionDate ?? DateTime.now();
_amountController.text = widget.transaction?.amount.toString() ?? '';
_commissionController.text = widget.transaction?.commission?.toString() ?? '';
_descriptionController.text = widget.transaction?.description ?? '';
// تنظیم فیلدهای خاص
_selectedBankId = widget.transaction?.bankId;
_selectedCashRegisterId = widget.transaction?.cashRegisterId;
_selectedPettyCashId = widget.transaction?.pettyCashId;
_selectedCheckId = widget.transaction?.checkId;
_selectedPersonId = widget.transaction?.personId;
_selectedAccountId = widget.transaction?.accountId;
}
@override
void dispose() {
_amountController.dispose();
_commissionController.dispose();
_descriptionController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
final theme = Theme.of(context);
return Dialog(
child: Container(
width: 600,
constraints: const BoxConstraints(maxHeight: 600),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
// هدر
Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: theme.colorScheme.primary,
borderRadius: const BorderRadius.only(
topLeft: Radius.circular(12),
topRight: Radius.circular(12),
),
),
child: Row(
children: [
Icon(
Icons.receipt_long_outlined,
color: theme.colorScheme.onPrimary,
size: 24,
),
const SizedBox(width: 8),
Text(
widget.transaction != null ? 'ویرایش تراکنش' : 'افزودن تراکنش',
style: theme.textTheme.titleLarge?.copyWith(
color: theme.colorScheme.onPrimary,
fontWeight: FontWeight.bold,
),
),
const Spacer(),
IconButton(
onPressed: () => Navigator.pop(context),
icon: const Icon(Icons.close),
color: theme.colorScheme.onPrimary,
),
],
),
),
// فرم
Expanded(
child: SingleChildScrollView(
padding: const EdgeInsets.all(16),
child: Form(
key: _formKey,
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
// انتخاب نوع تراکنش
DropdownButtonFormField<TransactionType>(
initialValue: _selectedType,
decoration: const InputDecoration(
labelText: 'نوع تراکنش *',
border: OutlineInputBorder(),
),
items: TransactionType.allTypes.map((type) {
return DropdownMenuItem(
value: type,
child: Text(type.label),
);
}).toList(),
onChanged: (value) {
if (value != null) {
setState(() {
_selectedType = value;
});
}
},
),
const SizedBox(height: 16),
// فیلدهای خاص بر اساس نوع تراکنش
_buildTypeSpecificFields(),
const SizedBox(height: 16),
// تاریخ تراکنش
Row(
children: [
Expanded(
child: TextFormField(
readOnly: true,
decoration: InputDecoration(
labelText: 'تاریخ تراکنش *',
border: const OutlineInputBorder(),
suffixIcon: const Icon(Icons.calendar_today),
),
onTap: () => _selectDate(),
controller: TextEditingController(
text: HesabixDateUtils.formatForDisplay(
_transactionDate,
widget.calendarController.isJalali == true,
),
),
),
),
],
),
const SizedBox(height: 16),
// مبلغ و کارمزد
Row(
children: [
Expanded(
child: TextFormField(
controller: _amountController,
decoration: const InputDecoration(
labelText: 'مبلغ *',
border: OutlineInputBorder(),
suffixText: 'ریال',
),
keyboardType: TextInputType.number,
validator: (value) {
if (value == null || value.isEmpty) {
return 'مبلغ الزامی است';
}
if (double.tryParse(value) == null) {
return 'مبلغ باید عدد باشد';
}
return null;
},
),
),
const SizedBox(width: 16),
Expanded(
child: TextFormField(
controller: _commissionController,
decoration: const InputDecoration(
labelText: 'کارمزد',
border: OutlineInputBorder(),
suffixText: 'ریال',
),
keyboardType: TextInputType.number,
),
),
],
),
const SizedBox(height: 16),
// توضیحات
TextFormField(
controller: _descriptionController,
decoration: const InputDecoration(
labelText: 'توضیحات',
border: OutlineInputBorder(),
),
maxLines: 3,
),
],
),
),
),
),
// دکمه‌ها
Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: theme.colorScheme.surfaceContainerHighest,
borderRadius: const BorderRadius.only(
bottomLeft: Radius.circular(12),
bottomRight: Radius.circular(12),
),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
TextButton(
onPressed: () => Navigator.pop(context),
child: const Text('انصراف'),
),
const SizedBox(width: 8),
ElevatedButton(
onPressed: _saveTransaction,
child: Text(widget.transaction != null ? 'ذخیره' : 'افزودن'),
),
],
),
),
],
),
),
);
}
Widget _buildTypeSpecificFields() {
switch (_selectedType) {
case TransactionType.bank:
return _buildBankFields();
case TransactionType.cashRegister:
return _buildCashRegisterFields();
case TransactionType.pettyCash:
return _buildPettyCashFields();
case TransactionType.check:
return _buildCheckFields();
case TransactionType.checkExpense:
return _buildCheckExpenseFields();
case TransactionType.person:
return _buildPersonFields();
case TransactionType.account:
return _buildAccountFields();
}
}
Widget _buildBankFields() {
return DropdownButtonFormField<String>(
initialValue: _selectedBankId,
decoration: const InputDecoration(
labelText: 'بانک *',
border: OutlineInputBorder(),
),
items: const [
DropdownMenuItem(value: 'bank1', child: Text('بانک ملی')),
DropdownMenuItem(value: 'bank2', child: Text('بانک صادرات')),
DropdownMenuItem(value: 'bank3', child: Text('بانک ملت')),
],
onChanged: (value) {
setState(() {
_selectedBankId = value;
});
},
);
}
Widget _buildCashRegisterFields() {
return DropdownButtonFormField<String>(
initialValue: _selectedCashRegisterId,
decoration: const InputDecoration(
labelText: 'صندوق *',
border: OutlineInputBorder(),
),
items: const [
DropdownMenuItem(value: 'cash1', child: Text('صندوق اصلی')),
DropdownMenuItem(value: 'cash2', child: Text('صندوق فرعی')),
],
onChanged: (value) {
setState(() {
_selectedCashRegisterId = value;
});
},
);
}
Widget _buildPettyCashFields() {
return DropdownButtonFormField<String>(
initialValue: _selectedPettyCashId,
decoration: const InputDecoration(
labelText: 'تنخواهگردان *',
border: OutlineInputBorder(),
),
items: const [
DropdownMenuItem(value: 'petty1', child: Text('تنخواهگردان اصلی')),
DropdownMenuItem(value: 'petty2', child: Text('تنخواهگردان فرعی')),
],
onChanged: (value) {
setState(() {
_selectedPettyCashId = value;
});
},
);
}
Widget _buildCheckFields() {
return DropdownButtonFormField<String>(
initialValue: _selectedCheckId,
decoration: const InputDecoration(
labelText: 'چک *',
border: OutlineInputBorder(),
),
items: const [
DropdownMenuItem(value: 'check1', child: Text('چک شماره 123456')),
DropdownMenuItem(value: 'check2', child: Text('چک شماره 789012')),
],
onChanged: (value) {
setState(() {
_selectedCheckId = value;
});
},
);
}
Widget _buildCheckExpenseFields() {
return DropdownButtonFormField<String>(
initialValue: _selectedCheckId,
decoration: const InputDecoration(
labelText: 'خرج چک *',
border: OutlineInputBorder(),
),
items: const [
DropdownMenuItem(value: 'expense1', child: Text('خرج چک شماره 123456')),
DropdownMenuItem(value: 'expense2', child: Text('خرج چک شماره 789012')),
],
onChanged: (value) {
setState(() {
_selectedCheckId = value;
});
},
);
}
Widget _buildPersonFields() {
return DropdownButtonFormField<String>(
initialValue: _selectedPersonId,
decoration: const InputDecoration(
labelText: 'شخص *',
border: OutlineInputBorder(),
),
items: const [
DropdownMenuItem(value: 'person1', child: Text('احمد محمدی')),
DropdownMenuItem(value: 'person2', child: Text('فاطمه احمدی')),
],
onChanged: (value) {
setState(() {
_selectedPersonId = value;
});
},
);
}
Widget _buildAccountFields() {
return DropdownButtonFormField<String>(
initialValue: _selectedAccountId,
decoration: const InputDecoration(
labelText: 'حساب *',
border: OutlineInputBorder(),
),
items: const [
DropdownMenuItem(value: 'account1', child: Text('حساب جاری')),
DropdownMenuItem(value: 'account2', child: Text('حساب پس‌انداز')),
],
onChanged: (value) {
setState(() {
_selectedAccountId = value;
});
},
);
}
Future<void> _selectDate() async {
final date = await showDatePicker(
context: context,
initialDate: _transactionDate,
firstDate: DateTime(2020),
lastDate: DateTime(2030),
);
if (date != null) {
setState(() {
_transactionDate = date;
});
}
}
void _saveTransaction() {
if (!_formKey.currentState!.validate()) return;
final amount = double.parse(_amountController.text);
final commission = _commissionController.text.isNotEmpty
? double.parse(_commissionController.text)
: null;
final transaction = InvoiceTransaction(
id: widget.transaction?.id ?? _uuid.v4(),
type: _selectedType,
bankId: _selectedBankId,
bankName: _getBankName(_selectedBankId),
cashRegisterId: _selectedCashRegisterId,
cashRegisterName: _getCashRegisterName(_selectedCashRegisterId),
pettyCashId: _selectedPettyCashId,
pettyCashName: _getPettyCashName(_selectedPettyCashId),
checkId: _selectedCheckId,
checkNumber: _getCheckNumber(_selectedCheckId),
personId: _selectedPersonId,
personName: _getPersonName(_selectedPersonId),
accountId: _selectedAccountId,
accountName: _getAccountName(_selectedAccountId),
transactionDate: _transactionDate,
amount: amount,
commission: commission,
description: _descriptionController.text.trim().isEmpty
? null
: _descriptionController.text.trim(),
);
widget.onSave(transaction);
Navigator.pop(context);
}
String? _getBankName(String? id) {
switch (id) {
case 'bank1': return 'بانک ملی';
case 'bank2': return 'بانک صادرات';
case 'bank3': return 'بانک ملت';
default: return null;
}
}
String? _getCashRegisterName(String? id) {
switch (id) {
case 'cash1': return 'صندوق اصلی';
case 'cash2': return 'صندوق فرعی';
default: return null;
}
}
String? _getPettyCashName(String? id) {
switch (id) {
case 'petty1': return 'تنخواهگردان اصلی';
case 'petty2': return 'تنخواهگردان فرعی';
default: return null;
}
}
String? _getCheckNumber(String? id) {
switch (id) {
case 'check1': return '123456';
case 'check2': return '789012';
default: return null;
}
}
String? _getPersonName(String? id) {
switch (id) {
case 'person1': return 'احمد محمدی';
case 'person2': return 'فاطمه احمدی';
default: return null;
}
}
String? _getAccountName(String? id) {
switch (id) {
case 'account1': return 'حساب جاری';
case 'account2': return 'حساب پس‌انداز';
default: return null;
}
}
}