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2026-02-07 15:57:09 +07:00
// ignore_for_file: unused_result
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_easyloading/flutter_easyloading.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:iconly/iconly.dart';
import 'package:intl/intl.dart';
import 'package:mobile_pos/Screens/Expense/Model/expanse_category.dart';
import 'package:mobile_pos/Screens/Expense/expense_category_list.dart';
import 'package:nb_utils/nb_utils.dart';
import '../../GlobalComponents/glonal_popup.dart';
import '../../constant.dart';
import '../../generated/l10n.dart' as lang;
import '../../service/check_user_role_permission_provider.dart';
import '../../widgets/multipal payment mathods/multi_payment_widget.dart';
import 'Repo/expanse_repo.dart';
// ignore: must_be_immutable
class AddExpense extends ConsumerStatefulWidget {
const AddExpense({
super.key,
});
@override
// ignore: library_private_types_in_public_api
_AddExpenseState createState() => _AddExpenseState();
}
class _AddExpenseState extends ConsumerState<AddExpense> {
ExpenseCategory? selectedCategory;
final dateController = TextEditingController();
TextEditingController expanseForNameController = TextEditingController();
TextEditingController expanseAmountController = TextEditingController();
TextEditingController expanseNoteController = TextEditingController();
TextEditingController expanseRefController = TextEditingController();
// (CHANGE 1) GlobalKey-ke public state class (`MultiPaymentWidgetState`) diye update kora holo
final GlobalKey<MultiPaymentWidgetState> _paymentKey = GlobalKey<MultiPaymentWidgetState>();
@override
void initState() {
super.initState();
// All payment listeners are now in MultiPaymentWidget
}
@override
void dispose() {
// Dispose all parent controllers
dateController.dispose();
expanseForNameController.dispose();
expanseAmountController.dispose();
expanseNoteController.dispose();
expanseRefController.dispose();
// All payment controllers are disposed by MultiPaymentWidget
super.dispose();
}
DateTime selectedDate = DateTime.now();
Future<void> _selectDate(BuildContext context) async {
final DateTime? picked = await showDatePicker(
context: context,
initialDate: selectedDate,
firstDate: DateTime(2015, 8),
lastDate: DateTime(2021)); // Error fixed: 20121 -> 2021
if (picked != null && picked != selectedDate) {
setState(() {
selectedDate = picked;
});
}
}
GlobalKey<FormState> formKey = GlobalKey<FormState>();
bool validateAndSave() {
final form = formKey.currentState;
if (form!.validate()) {
form.save();
return true;
}
return false;
}
@override
Widget build(BuildContext context) {
final permissionService = PermissionService(ref);
// bankListAsync is no longer needed here, MultiPaymentWidget will handle it
return GlobalPopup(
child: Scaffold(
backgroundColor: Colors.white,
appBar: AppBar(
backgroundColor: Colors.white,
title: Text(
lang.S.of(context).addExpense,
),
centerTitle: true,
iconTheme: const IconThemeData(color: Colors.black),
elevation: 0.0,
),
body: SingleChildScrollView(
child: SizedBox(
width: context.width(),
child: Padding(
padding: const EdgeInsets.all(20.0),
child: Form(
key: formKey,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
///_______date________________________________
SizedBox(
height: 48,
child: FormField(
builder: (FormFieldState<dynamic> field) {
return InputDecorator(
decoration: kInputDecoration.copyWith(
suffixIcon: const Icon(IconlyLight.calendar, color: kGreyTextColor),
contentPadding: const EdgeInsets.all(8),
labelText: lang.S.of(context).expenseDate,
hintText: lang.S.of(context).enterExpenseDate,
),
child: Text(
'${DateFormat.d().format(selectedDate)} ${DateFormat.MMM().format(selectedDate)} ${DateFormat.y().format(selectedDate)}',
),
);
},
).onTap(() => _selectDate(context)),
),
const SizedBox(height: 20),
///_________category_______________________________________________
Container(
height: 48.0,
width: MediaQuery.of(context).size.width,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(5.0),
border: Border.all(color: kBorderColor),
),
child: GestureDetector(
onTap: () async {
selectedCategory = await const ExpenseCategoryList().launch(context);
setState(() {});
},
child: Row(
children: [
const SizedBox(width: 10.0),
Text(selectedCategory?.categoryName ?? lang.S.of(context).selectCategory),
const Spacer(),
const Icon(Icons.keyboard_arrow_down),
const SizedBox(
width: 10.0,
),
],
),
),
),
const SizedBox(height: 20),
///________Expense_for_______________________________________________
TextFormField(
showCursor: true,
controller: expanseForNameController,
validator: (value) {
if (value.isEmptyOrNull) {
return lang.S.of(context).pleaseEnterName;
}
return null;
},
onSaved: (value) {
expanseForNameController.text = value!;
},
decoration: kInputDecoration.copyWith(
floatingLabelBehavior: FloatingLabelBehavior.always,
labelText: lang.S.of(context).expenseFor,
hintText: lang.S.of(context).enterName,
),
),
const SizedBox(height: 20),
///_________________Total Amount_____________________________
TextFormField(
controller: expanseAmountController,
// (CHANGE 2) readOnly logic-ti notun key diye update kora holo
readOnly: (_paymentKey.currentState?.getPaymentEntries().length ?? 1) > 1,
inputFormatters: [FilteringTextInputFormatter.allow(RegExp(r'^\d*\.?\d{0,2}'))],
validator: (value) {
if (value.isEmptyOrNull) {
return lang.S.of(context).pleaseEnterAmount;
}
// Get total from the controller itself
final total = double.tryParse(value ?? '') ?? 0.0;
if (total <= 0) {
return lang.S.of(context).amountMustBeGreaterThanZero;
}
return null;
},
decoration: kInputDecoration.copyWith(
// (CHANGE 3) fillColor logic-ti notun key diye update kora holo
fillColor: (_paymentKey.currentState?.getPaymentEntries().length ?? 1) > 1
? Colors.grey.shade100
: Colors.white,
filled: true,
border: const OutlineInputBorder(),
errorBorder: const OutlineInputBorder(
borderSide: BorderSide(color: Colors.red),
),
labelText: lang.S.of(context).amount,
floatingLabelBehavior: FloatingLabelBehavior.always,
hintText: '0.00',
),
keyboardType: TextInputType.number,
),
const SizedBox(height: 20),
///_______reference_________________________________
TextFormField(
showCursor: true,
controller: expanseRefController,
validator: (value) {
return null;
},
onSaved: (value) {
expanseRefController.text = value!;
},
decoration: kInputDecoration.copyWith(
border: const OutlineInputBorder(),
labelText: lang.S.of(context).referenceNo,
floatingLabelBehavior: FloatingLabelBehavior.always,
hintText: lang.S.of(context).enterRefNumber,
),
),
const SizedBox(height: 20),
///_________note____________________________________________________
TextFormField(
showCursor: true,
controller: expanseNoteController,
validator: (value) {
return null;
},
onSaved: (value) {
expanseNoteController.text = value!;
},
decoration: kInputDecoration.copyWith(
border: const OutlineInputBorder(),
labelText: lang.S.of(context).note,
hintText: lang.S.of(context).enterNote,
),
),
const SizedBox(height: 20),
MultiPaymentWidget(
key: _paymentKey,
totalAmountController: expanseAmountController,
showChequeOption: false,
onPaymentListChanged: () {
setState(() {});
},
),
const SizedBox(height: 20),
///_______button_________________________________
SizedBox(
width: double.infinity,
height: 45,
child: ElevatedButton.icon(
iconAlignment: IconAlignment.end,
label: Text(lang.S.of(context).continueButton),
onPressed: () async {
if (!permissionService.hasPermission(Permit.expensesCreate.value)) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
backgroundColor: Colors.red,
content: Text(lang.S.of(context).youDonNotHavePermissionToCreateExpense),
),
);
return;
}
if (validateAndSave()) {
// (CHANGE 5) Notun key diye data neya hocche
final totalExpense = double.tryParse(expanseAmountController.text) ?? 0.0;
final payments = _paymentKey.currentState?.getPaymentEntries();
if (selectedCategory == null) {
EasyLoading.showError(lang.S.of(context).pleaseSelectAExpenseCategory);
return;
}
if (totalExpense <= 0) {
EasyLoading.showError(lang.S.of(context).amountMustBeGreaterThanZero);
return;
}
if (payments == null || payments.isEmpty) {
EasyLoading.showError(lang.S.of(context).canNotRetrievePaymentDetails);
return;
}
EasyLoading.show();
ExpenseRepo repo = ExpenseRepo();
await repo.createExpense(
ref: ref,
context: context,
amount: totalExpense, // Use state variable
expenseCategoryId: selectedCategory?.id ?? 0,
expanseFor: expanseForNameController.text,
referenceNo: expanseRefController.text,
expenseDate: selectedDate.toString(),
note: expanseNoteController.text,
payments: payments, // Pass the payment list
);
}
},
icon: const Icon(
Icons.arrow_forward,
color: Colors.white,
),
),
),
],
)),
),
),
),
),
);
}
}