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Cooldown Added in Beneficiary

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This commit is contained in:
Md Asif
2025-11-10 16:42:29 +05:30
parent 078e715d20
commit d6f61ebb31
4 changed files with 366 additions and 121 deletions
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90
lib/features/fund_transfer/screens/cooldown.dart Normal file
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@@ -0,0 +1,90 @@
import 'dart:async';
import 'package:flutter/material.dart';
class CooldownTimer extends StatefulWidget {
final DateTime createdAt;
final VoidCallback onTimerFinish;
const CooldownTimer({
Key? key,
required this.createdAt,
required this.onTimerFinish,
}) : super(key: key);
@override
_CooldownTimerState createState() => _CooldownTimerState();
}
class _CooldownTimerState extends State<CooldownTimer> {
late Timer _timer;
late Duration _timeRemaining;
@override
void initState() {
super.initState();
_updateRemainingTime();
// Update the timer every second
_timer = Timer.periodic(const Duration(seconds: 1), (timer) {
_updateRemainingTime();
});
}
void _updateRemainingTime() {
final cooldownEnd = widget.createdAt.add(const Duration(minutes: 60));
final now = DateTime.now();
if (now.isAfter(cooldownEnd)) {
_timeRemaining = Duration.zero;
_timer.cancel();
// Notify the parent widget that the timer is done
WidgetsBinding.instance.addPostFrameCallback((_) {
widget.onTimerFinish();
});
} else {
_timeRemaining = cooldownEnd.difference(now);
}
// Trigger a rebuild
setState(() {});
}
@override
void dispose() {
_timer.cancel();
super.dispose();
}
String _formatDuration(Duration duration) {
final minutes = duration.inMinutes.remainder(60).toString().padLeft(2, '0');
final seconds = duration.inSeconds.remainder(60).toString().padLeft(2, '0');
return '$minutes:$seconds';
}
@override
Widget build(BuildContext context) {
if (_timeRemaining == Duration.zero) {
return const SizedBox.shrink(); // Or some other widget indicating it's enabled
}
return Column(
crossAxisAlignment: CrossAxisAlignment.end,
children: [
Text(
'Enabled after:',
style: TextStyle(
color: Colors.red.shade700,
fontSize: 10,
fontWeight: FontWeight.bold,
),
),
Text(
_formatDuration(_timeRemaining),
style: TextStyle(
color: Colors.red.shade700,
fontSize: 14,
fontWeight: FontWeight.bold,
),
),
],
);
}
}

102
lib/features/fund_transfer/screens/fund_transfer_beneficiary_screen.dart
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@@ -1,4 +1,5 @@
import 'package:flutter/material.dart';
import 'package:kmobile/features/fund_transfer/screens/cooldown.dart';
import 'package:kmobile/widgets/bank_logos.dart';
import 'package:kmobile/data/models/beneficiary.dart';
import 'package:kmobile/features/fund_transfer/screens/fund_transfer_amount_screen.dart';
@@ -72,7 +73,8 @@ class _FundTransferBeneficiaryScreenState
);
}
Widget _buildBeneficiaryList() {
Widget _buildBeneficiaryList() {
if (_beneficiaries.isEmpty) {
return Center(
child: Text(AppLocalizations.of(context).noBeneficiaryFound));
@@ -81,43 +83,79 @@ class _FundTransferBeneficiaryScreenState
itemCount: _beneficiaries.length,
itemBuilder: (context, index) {
final beneficiary = _beneficiaries[index];
return ListTile(
leading: CircleAvatar(
radius: 24,
backgroundColor: Colors.transparent,
child: getBankLogo(beneficiary.bankName, context),
// --- Cooldown Logic ---
bool isCoolingDown = false;
if (beneficiary.createdAt != null) {
final sixtyMinutesAgo =
DateTime.now().subtract(const Duration(minutes: 60));
isCoolingDown = beneficiary.createdAt!.isAfter(sixtyMinutesAgo);
}
// --- End of Cooldown Logic ---
// By wrapping the ListTile in an Opacity widget, we can make it look
// disabled while ensuring the onTap callback still works.
return Opacity(
opacity: isCoolingDown ? 0.5 : 1.0,
child: ListTile(
// REMOVED the 'enabled' property from here.
leading: CircleAvatar(
radius: 24,
backgroundColor: Colors.transparent,
child: getBankLogo(beneficiary.bankName, context),
),
title: Text(beneficiary.name),
subtitle: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(beneficiary.accountNo),
if (beneficiary.bankName != null &&
beneficiary.bankName!.isNotEmpty)
Text(
beneficiary.bankName!,
style: TextStyle(fontSize: 12, color: Colors.grey[600]),
),
],
),
trailing: isCoolingDown
? CooldownTimer(
createdAt: beneficiary.createdAt!,
onTimerFinish: () {
setState(() {});
},
)
: null,
onTap: () {
if (isCoolingDown) {
// This will now execute correctly on tap
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text(
'Beneficiary will be enabled after the cooldown period.'),
behavior: SnackBarBehavior.floating,
),
);
} else {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => FundTransferAmountScreen(
debitAccountNo: widget.creditAccountNo,
creditBeneficiary: beneficiary,
remitterName: widget.remitterName,
isOwnBank: widget.isOwnBank,
),
),
);
}
},
),
title: Text(beneficiary.name),
subtitle: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(beneficiary.accountNo),
if (beneficiary.bankName != null &&
beneficiary.bankName!.isNotEmpty)
Text(
beneficiary.bankName!,
style: TextStyle(fontSize: 12, color: Colors.grey[600]),
),
],
),
onTap: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => FundTransferAmountScreen(
debitAccountNo: widget.creditAccountNo,
creditBeneficiary: beneficiary,
remitterName: widget.remitterName,
isOwnBank: widget.isOwnBank,
),
),
);
},
);
},
);
}
@override
Widget build(BuildContext context) {
return Scaffold(