351 lines
11 KiB
Dart
351 lines
11 KiB
Dart
// File: adjust_cash_balance_screen.dart
|
|
|
|
import 'dart:io';
|
|
import 'package:flutter/material.dart';
|
|
import 'package:flutter_riverpod/flutter_riverpod.dart';
|
|
import 'package:iconly/iconly.dart';
|
|
import 'package:intl/intl.dart';
|
|
import 'package:mobile_pos/Screens/cash%20and%20bank/cansh%20in%20hand/repo/cash_in_hand_repo.dart';
|
|
import 'package:mobile_pos/generated/l10n.dart' as lang;
|
|
|
|
// --- Local Imports ---
|
|
import 'package:mobile_pos/currency.dart';
|
|
import 'package:mobile_pos/generated/l10n.dart' as l;
|
|
import '../bank%20account/model/bank_transfer_history_model.dart'; // TransactionData Model
|
|
import '../widgets/image_picker_widget.dart';
|
|
import 'model/cash_transaction_list_model.dart';
|
|
|
|
// Adjustment Type Model (Add/Reduce Cash)
|
|
class CashAdjustmentType {
|
|
final String displayName;
|
|
final String apiValue; // 'credit' for Add, 'debit' for Reduce
|
|
const CashAdjustmentType(this.displayName, this.apiValue);
|
|
}
|
|
|
|
List<CashAdjustmentType> adjustmentTypes = [
|
|
CashAdjustmentType(lang.S.current.addCash, 'credit'),
|
|
CashAdjustmentType(lang.S.current.reduceCash, 'debit'),
|
|
];
|
|
|
|
class AdjustCashBalanceScreen extends ConsumerStatefulWidget {
|
|
// Optional transaction parameter for editing (TransactionData is used here)
|
|
final CashTransactionData? transaction;
|
|
|
|
const AdjustCashBalanceScreen({super.key, this.transaction});
|
|
|
|
@override
|
|
ConsumerState<AdjustCashBalanceScreen> createState() => _AdjustCashBalanceScreenState();
|
|
}
|
|
|
|
class _AdjustCashBalanceScreenState extends ConsumerState<AdjustCashBalanceScreen> {
|
|
final GlobalKey<FormState> _key = GlobalKey();
|
|
|
|
final amountController = TextEditingController();
|
|
final dateController = TextEditingController();
|
|
final descriptionController = TextEditingController();
|
|
|
|
// State
|
|
CashAdjustmentType? _selectedType;
|
|
DateTime? _selectedDate;
|
|
File? _pickedImage;
|
|
String? _existingImageUrl; // For editing: stores existing image URL
|
|
|
|
// API Constants (Based on your POST fields)
|
|
final num _cashIdentifier = 0; // 'from' field will be 0/Cash
|
|
final String _transactionType = 'adjust_cash';
|
|
|
|
final DateFormat _displayFormat = DateFormat('dd/MM/yyyy');
|
|
final DateFormat _apiFormat = DateFormat('yyyy-MM-dd', 'en_US');
|
|
|
|
@override
|
|
void initState() {
|
|
super.initState();
|
|
final transaction = widget.transaction;
|
|
|
|
if (transaction != null) {
|
|
// Pre-fill data for editing
|
|
amountController.text = transaction.amount?.toString() ?? '';
|
|
descriptionController.text = transaction.note ?? '';
|
|
_existingImageUrl = transaction.image;
|
|
|
|
// Determine adjustment type based on transaction.type ('credit' or 'debit')
|
|
_selectedType = adjustmentTypes.firstWhere(
|
|
(type) => type.apiValue == transaction.type,
|
|
orElse: () => adjustmentTypes.first,
|
|
);
|
|
|
|
try {
|
|
if (transaction.date != null) {
|
|
_selectedDate = _apiFormat.parse(transaction.date!);
|
|
dateController.text = _displayFormat.format(_selectedDate!);
|
|
}
|
|
} catch (e) {
|
|
_selectedDate = DateTime.now();
|
|
dateController.text = _displayFormat.format(_selectedDate!);
|
|
}
|
|
} else {
|
|
// For a new transaction: Default to Add Cash (Credit)
|
|
_selectedDate = DateTime.now();
|
|
dateController.text = _displayFormat.format(_selectedDate!);
|
|
_selectedType = adjustmentTypes.first;
|
|
}
|
|
}
|
|
|
|
@override
|
|
void dispose() {
|
|
amountController.dispose();
|
|
dateController.dispose();
|
|
descriptionController.dispose();
|
|
super.dispose();
|
|
}
|
|
|
|
Future<void> _selectDate(BuildContext context) async {
|
|
final DateTime? picked = await showDatePicker(
|
|
initialDate: _selectedDate ?? DateTime.now(),
|
|
firstDate: DateTime(2000),
|
|
lastDate: DateTime(2101),
|
|
context: context,
|
|
);
|
|
if (picked != null) {
|
|
setState(() {
|
|
_selectedDate = picked;
|
|
dateController.text = _displayFormat.format(picked);
|
|
});
|
|
}
|
|
}
|
|
|
|
// --- Submission Logic (Handles both Create and Update) ---
|
|
void _submit() async {
|
|
if (!_key.currentState!.validate()) return;
|
|
if (_selectedType == null) {
|
|
ScaffoldMessenger.of(context).showSnackBar(const SnackBar(content: Text('Please select an adjustment type.')));
|
|
return;
|
|
}
|
|
|
|
final repo = CashTransactionRepo();
|
|
final isEditing = widget.transaction != null;
|
|
final transactionId = widget.transaction?.id;
|
|
|
|
// Common parameters
|
|
final num cashId = _cashIdentifier;
|
|
final num amount = num.tryParse(amountController.text) ?? 0;
|
|
final String date = _apiFormat.format(_selectedDate!);
|
|
final String note = descriptionController.text.trim();
|
|
final String type = _selectedType!.apiValue;
|
|
|
|
if (isEditing && transactionId != null) {
|
|
// Call UPDATE function
|
|
await repo.updateCashTransfer(
|
|
transactionId: transactionId,
|
|
existingImageUrl: _existingImageUrl,
|
|
ref: ref,
|
|
context: context,
|
|
fromBankId: cashId, // Cash identifier
|
|
toBankId: cashId, // Cash identifier (as per your API structure for adjustment)
|
|
amount: amount,
|
|
date: date,
|
|
note: note,
|
|
image: _pickedImage,
|
|
transactionType: _transactionType, // 'adjust_cash'
|
|
type: type, // 'credit' or 'debit'
|
|
);
|
|
} else {
|
|
// Call CREATE function
|
|
await repo.createCashTransfer(
|
|
ref: ref,
|
|
context: context,
|
|
fromBankId: cashId,
|
|
toBankId: cashId, // Cash identifier
|
|
amount: amount,
|
|
date: date,
|
|
note: note,
|
|
image: _pickedImage,
|
|
transactionType: _transactionType,
|
|
type: type,
|
|
);
|
|
}
|
|
}
|
|
|
|
// --- Reset/Cancel Logic ---
|
|
void _resetForm() {
|
|
setState(() {
|
|
_selectedType = adjustmentTypes.first;
|
|
_pickedImage = null;
|
|
_existingImageUrl = null;
|
|
_selectedDate = DateTime.now();
|
|
dateController.text = _displayFormat.format(_selectedDate!);
|
|
amountController.clear();
|
|
descriptionController.clear();
|
|
});
|
|
_key.currentState?.reset();
|
|
}
|
|
|
|
void _resetOrCancel() {
|
|
Navigator.pop(context);
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
final _lang = l.S.of(context);
|
|
final isEditing = widget.transaction != null;
|
|
final appBarTitle = isEditing ? _lang.editCashAdjustment : _lang.adjustCashBalance;
|
|
final saveButtonText = isEditing ? _lang.update : _lang.save;
|
|
|
|
return Scaffold(
|
|
backgroundColor: Colors.white,
|
|
appBar: AppBar(
|
|
title: Text(appBarTitle),
|
|
centerTitle: true,
|
|
elevation: 0,
|
|
actions: [
|
|
IconButton(onPressed: _resetOrCancel, icon: const Icon(Icons.close)),
|
|
],
|
|
),
|
|
body: SingleChildScrollView(
|
|
padding: const EdgeInsets.symmetric(horizontal: 20),
|
|
child: Form(
|
|
key: _key,
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
// 1. Adjustment Type (Radio Buttons)
|
|
_buildAdjustmentTypeSelector(),
|
|
const SizedBox(height: 20),
|
|
|
|
// 2. Amount
|
|
_buildAmountInput(),
|
|
const SizedBox(height: 20),
|
|
|
|
// 3. Adjustment Date
|
|
_buildDateInput(context),
|
|
const SizedBox(height: 20),
|
|
// 5. Description
|
|
_buildDescriptionInput(),
|
|
const SizedBox(height: 20),
|
|
|
|
// 4. Image Picker
|
|
ReusableImagePicker(
|
|
initialImage: _pickedImage,
|
|
existingImageUrl: _existingImageUrl,
|
|
onImagePicked: (file) {
|
|
setState(() {
|
|
_pickedImage = file;
|
|
if (file != null) _existingImageUrl = null;
|
|
});
|
|
},
|
|
onImageRemoved: () {
|
|
setState(() {
|
|
_pickedImage = null;
|
|
_existingImageUrl = null;
|
|
});
|
|
},
|
|
),
|
|
],
|
|
),
|
|
),
|
|
),
|
|
bottomNavigationBar: Padding(
|
|
padding: const EdgeInsets.all(16.0),
|
|
child: Row(
|
|
children: [
|
|
Expanded(
|
|
child: OutlinedButton(
|
|
onPressed: _resetForm, // Reset the form fields
|
|
style: OutlinedButton.styleFrom(
|
|
minimumSize: const Size(double.infinity, 50),
|
|
side: const BorderSide(color: Colors.red),
|
|
foregroundColor: Colors.red,
|
|
),
|
|
child: Text(_lang.resets),
|
|
),
|
|
),
|
|
const SizedBox(width: 16),
|
|
Expanded(
|
|
child: ElevatedButton(
|
|
onPressed: _submit,
|
|
style: ElevatedButton.styleFrom(
|
|
minimumSize: const Size(double.infinity, 50),
|
|
backgroundColor: const Color(0xFFB71C1C),
|
|
foregroundColor: Colors.white,
|
|
),
|
|
child: Text(saveButtonText),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
}
|
|
|
|
// --- Widget Builders ---
|
|
|
|
Widget _buildAdjustmentTypeSelector() {
|
|
return Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: adjustmentTypes.map((type) {
|
|
return RadioListTile<CashAdjustmentType>(
|
|
visualDensity: VisualDensity(horizontal: -4, vertical: -4),
|
|
title: Text(
|
|
type.displayName,
|
|
style: Theme.of(context).textTheme.bodyLarge,
|
|
),
|
|
value: type,
|
|
groupValue: _selectedType,
|
|
onChanged: (CashAdjustmentType? newValue) {
|
|
setState(() {
|
|
_selectedType = newValue;
|
|
});
|
|
},
|
|
dense: false,
|
|
contentPadding: EdgeInsets.zero,
|
|
);
|
|
}).toList(),
|
|
);
|
|
}
|
|
|
|
Widget _buildAmountInput() {
|
|
return TextFormField(
|
|
controller: amountController,
|
|
keyboardType: TextInputType.number,
|
|
decoration: InputDecoration(
|
|
labelText: l.S.of(context).amount,
|
|
hintText: 'Ex: 500',
|
|
prefixText: currency,
|
|
),
|
|
validator: (value) {
|
|
if (value!.isEmpty) return l.S.of(context).amountsIsRequired;
|
|
if (num.tryParse(value) == null || num.parse(value) <= 0) return l.S.of(context).invalidAmount;
|
|
return null;
|
|
},
|
|
);
|
|
}
|
|
|
|
Widget _buildDateInput(BuildContext context) {
|
|
return TextFormField(
|
|
readOnly: true,
|
|
controller: dateController,
|
|
decoration: InputDecoration(
|
|
labelText: l.S.of(context).adjustmentDate,
|
|
hintText: 'DD/MM/YYYY',
|
|
suffixIcon: IconButton(
|
|
icon: const Icon(IconlyLight.calendar, size: 22),
|
|
onPressed: () => _selectDate(context),
|
|
),
|
|
),
|
|
validator: (value) => value!.isEmpty ? l.S.of(context).dateIsRequired : null,
|
|
);
|
|
}
|
|
|
|
Widget _buildDescriptionInput() {
|
|
return TextFormField(
|
|
controller: descriptionController,
|
|
maxLines: 4,
|
|
decoration: InputDecoration(
|
|
labelText: l.S.of(context).description,
|
|
hintText: l.S.of(context).description,
|
|
contentPadding: EdgeInsets.symmetric(horizontal: 12.0, vertical: 10.0),
|
|
),
|
|
);
|
|
}
|
|
}
|