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Proceed or Swipe to pay disabled on over limit

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This commit is contained in:
Nilanjan Chakrabarti
2025-10-31 16:51:37 +05:30
parent d86ff2c427
commit 8f8fdb70e6
3 changed files with 148 additions and 110 deletions
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12
lib/features/fund_transfer/screens/fund_transfer_amount_screen.dart
View File

@@ -45,6 +45,7 @@ class _FundTransferAmountScreenState extends State<FundTransferAmountScreen> {
final _limitService = getIt<LimitService>();
Limit? _limit;
bool _isLoadingLimit = true;
bool _isAmountOverLimit = false;
final _formatCurrency = NumberFormat.currency(locale: 'en_IN', symbol: '₹');
final _amountController = TextEditingController();
final _remarksController = TextEditingController();
@@ -81,8 +82,9 @@ void initState() {
final amount = double.tryParse(_amountController.text) ?? 0;
final remainingLimit = _limit!.dailyLimit - _limit!.usedLimit;
final bool isOverLimit = amount > remainingLimit;
if (amount > remainingLimit) {
if (isOverLimit) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('Amount exceeds remaining daily limit of ${_formatCurrency.format(remainingLimit)}'),
@@ -90,6 +92,12 @@ void initState() {
),
);
}
if (_isAmountOverLimit != isOverLimit) {
setState(() {
_isAmountOverLimit = isOverLimit;
});
}
}
@override
@@ -492,7 +500,7 @@ void initState() {
SizedBox(
width: double.infinity,
child: ElevatedButton(
onPressed: _onProceed,
onPressed: _isAmountOverLimit ? null : _onProceed,
style: ElevatedButton.styleFrom(
padding: const EdgeInsets.symmetric(vertical: 16),
),

27
lib/features/quick_pay/screens/quick_pay_outside_bank_screen.dart
View File

@@ -46,6 +46,7 @@ final _formatCurrency = NumberFormat.currency(locale: 'en_IN', symbol: '₹');
final remarksController = TextEditingController();
final _ifscFocusNode = FocusNode();
final service = getIt<BeneficiaryService>();
bool _isAmountOverLimit = false;
late String accountType;
bool _isValidating = false;
@@ -93,8 +94,9 @@ void _checkAmountLimit() {
final amount = double.tryParse(amountController.text) ?? 0;
final remainingLimit = _limit!.dailyLimit - _limit!.usedLimit;
final bool isOverLimit = amount > remainingLimit;
if (amount > remainingLimit) {
if (isOverLimit) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('Amount exceeds remaining daily limit of ${_formatCurrency.format(remainingLimit)}'),
@@ -102,6 +104,12 @@ void _checkAmountLimit() {
),
);
}
if (_isAmountOverLimit != isOverLimit) {
setState(() {
_isAmountOverLimit = isOverLimit;
});
}
}
void _validateIFSC() async {
@@ -860,13 +868,20 @@ if (!_isLoadingLimit && _limit != null)
alignment: Alignment.center,
child: SwipeButton.expand(
thumb: Icon(Icons.arrow_forward,
color: Theme.of(context).dialogBackgroundColor),
activeThumbColor: Theme.of(context).colorScheme.primary,
activeTrackColor:
Theme.of(context).colorScheme.secondary.withAlpha(100),
color: _isAmountOverLimit ? Colors.grey : Theme.of(context).dialogBackgroundColor),
activeThumbColor: _isAmountOverLimit ? Colors.grey.shade700 :
Theme.of(context).colorScheme.primary,
activeTrackColor: _isAmountOverLimit
? Colors.grey.shade300
: Theme.of(context).colorScheme.secondary.withAlpha(100),
borderRadius: BorderRadius.circular(30),
height: 56,
onSwipe: _onProceedToPay,
onSwipe: () {
if (_isAmountOverLimit) {
return; // Do nothing if amount is over the limit
}
_onProceedToPay();
},
child: Text(
AppLocalizations.of(context).swipeToPay,
style: const TextStyle(

25
lib/features/quick_pay/screens/quick_pay_within_bank_screen.dart
View File

@@ -31,7 +31,7 @@ final _formatCurrency = NumberFormat.currency(locale: 'en_IN', symbol: '₹');
final TextEditingController amountController = TextEditingController();
final TextEditingController remarksController = TextEditingController();
String? _selectedAccountType;
bool _isAmountOverLimit = false;
String? _beneficiaryName;
bool _isValidating = false;
bool _isBeneficiaryValidated = false;
@@ -43,6 +43,7 @@ final _formatCurrency = NumberFormat.currency(locale: 'en_IN', symbol: '₹');
_loadLimit();
accountNumberController.addListener(_resetBeneficiaryValidation);
confirmAccountNumberController.addListener(_resetBeneficiaryValidation);
amountController.addListener(_checkAmountLimit);
}
Future<void> _loadLimit() async {
@@ -68,8 +69,9 @@ void _checkAmountLimit() {
final amount = double.tryParse(amountController.text) ?? 0;
final remainingLimit = _limit!.dailyLimit - _limit!.usedLimit;
final bool isOverLimit = amount > remainingLimit;
if (amount > remainingLimit) {
if (isOverLimit) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('Amount exceeds remaining daily limit of ${_formatCurrency.format(remainingLimit)}'),
@@ -77,6 +79,13 @@ void _checkAmountLimit() {
),
);
}
// Update state only if it changes to avoid unnecessary rebuilds
if (_isAmountOverLimit != isOverLimit) {
setState(() {
_isAmountOverLimit = isOverLimit;
});
}
}
void _resetBeneficiaryValidation() {
@@ -383,9 +392,12 @@ if (!_isLoadingLimit && _limit != null)
alignment: Alignment.center,
child: SwipeButton.expand(
thumb: Icon(Icons.arrow_forward,
color: Theme.of(context).dialogBackgroundColor),
activeThumbColor: Theme.of(context).colorScheme.primary,
activeTrackColor: Theme.of(
color: _isAmountOverLimit ? Colors.grey : Theme.of(context).dialogBackgroundColor),
activeThumbColor: _isAmountOverLimit ? Colors.grey.shade700 :
Theme.of(context).colorScheme.primary,
activeTrackColor: _isAmountOverLimit
? Colors.grey.shade300
: Theme.of(
context,
).colorScheme.secondary.withAlpha(100),
borderRadius: BorderRadius.circular(30),
@@ -395,6 +407,9 @@ if (!_isLoadingLimit && _limit != null)
style: const TextStyle(fontSize: 16),
),
onSwipe: () {
if (_isAmountOverLimit) {
return; // Do nothing if amount is over limit
}
if (_formKey.currentState!.validate()) {
if (!_isBeneficiaryValidated) {
setState(() {