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OTP added to daily limit

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This commit is contained in:
Md Asif
2025-12-05 12:37:38 +05:30
parent 4a8c69bb1e
commit 974f42bf95
6 changed files with 186 additions and 22 deletions
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32
lib/api/services/limit_service.dart
View File

@@ -54,4 +54,34 @@ class LimitService {
throw Exception('Unexpected error: ${e.toString()}');
}
}
}
Future getOtpTLimit({
required String mobileNumber,
}) async {
final response = await _dio.post(
'/api/otp/send',
data: {'mobileNumber': mobileNumber, 'type': "TLIMIT"},
);
if (response.statusCode != 200) {
throw Exception("Invalid Mobile Number/Type");
}
print(response.toString());
return response.toString();
}
Future validateOtp({
required String otp,
required String mobileNumber,
}) async {
final response = await _dio.post(
'/api/otp/verify?mobileNumber=$mobileNumber',
data: {
'otp': otp,
},
);
if (response.statusCode != 200) {
throw Exception("Wrong OTP");
}
return response.toString();
}
}

121
lib/features/profile/change_limit_otp_screen.dart Normal file
View File

@@ -0,0 +1,121 @@
import 'package:flutter/material.dart';
import 'package:kmobile/api/services/limit_service.dart';
import '../../../di/injection.dart';
import '../../../l10n/app_localizations.dart';
class ChangeLimitOTPScreen extends StatefulWidget {
final String newLimit;
final String mobileNumber;
// ignore: use_key_in_widget_constructors
const ChangeLimitOTPScreen({
required this.newLimit,
required this.mobileNumber,
});
@override
State<ChangeLimitOTPScreen> createState() => _ChangeLimitOTPScreenState();
}
class _ChangeLimitOTPScreenState extends State<ChangeLimitOTPScreen> {
bool _isLoading = true;
final TextEditingController otpController = TextEditingController();
@override
void initState() {
super.initState();
// Simulate OTP sending delay
Future.delayed(const Duration(seconds: 2), () {
setState(() {
_isLoading = false;
});
});
}
final limitService = getIt<LimitService>();
Future<void> _validateOTP() async {
try {
await limitService.validateOtp(
otp: otpController.text,
mobileNumber: widget.mobileNumber,
);
// If OTP is valid, then change the limit
limitService.editLimit(
double.parse(widget.newLimit),
);
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(AppLocalizations.of(context).setLimit)),
);
// Navigate back to profile or login
Navigator.of(context).popUntil((route) => route.isFirst);
} catch (e) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(AppLocalizations.of(context).invalidOtp)),
);
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: Text(AppLocalizations.of(context).otpVerification)),
body: Stack(
children: [
Padding(
padding: const EdgeInsets.all(16.0),
child: _isLoading
? const Center(child: CircularProgressIndicator())
: Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
Text(
AppLocalizations.of(context).otpSent,
textAlign: TextAlign.center,
style: const TextStyle(fontSize: 16),
),
const SizedBox(height: 24),
TextFormField(
controller: otpController,
keyboardType: TextInputType.number,
decoration: InputDecoration(
labelText: AppLocalizations.of(context).enterOTP,
border: const OutlineInputBorder(),
),
),
const SizedBox(height: 24),
SizedBox(
width: double.infinity,
child: ElevatedButton(
onPressed: _validateOTP,
style: ElevatedButton.styleFrom(
padding: const EdgeInsets.symmetric(vertical: 16),
),
child: Text(AppLocalizations.of(context).validateOTP),
),
),
],
),
),
IgnorePointer(
child: Center(
child: Opacity(
opacity: 0.07, // Reduced opacity
child: ClipOval(
child: Image.asset(
'assets/images/logo.png',
width: 200, // Adjust size as needed
height: 200, // Adjust size as needed
),
),
),
),
),
],
),
);
}
}

36
lib/features/profile/daily_transaction_limit.dart
View File

@@ -2,11 +2,13 @@ import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:kmobile/api/services/limit_service.dart';
import 'package:kmobile/di/injection.dart';
import 'package:kmobile/features/profile/change_limit_otp_screen.dart';
import 'package:kmobile/l10n/app_localizations.dart';
import 'package:intl/intl.dart';
class DailyLimitScreen extends StatefulWidget {
const DailyLimitScreen({super.key});
final String mobileNumber;
const DailyLimitScreen({super.key, required this.mobileNumber});
@override
State<DailyLimitScreen> createState() => _DailyLimitScreenState();
}
@@ -74,7 +76,7 @@ class _DailyLimitScreenState extends State<DailyLimitScreen> {
child: Text(localizations.cancel),
),
ElevatedButton(
onPressed: () {
onPressed: () async {
final value = double.tryParse(_limitController.text);
if (value == null || value <= 0) return;
@@ -88,8 +90,26 @@ class _DailyLimitScreenState extends State<DailyLimitScreen> {
),
);
} else {
service.editLimit(value);
Navigator.of(dialogContext).pop(value);
try {
await service.getOtpTLimit(
mobileNumber: widget.mobileNumber);
Navigator.of(context).push(
MaterialPageRoute(
builder: (context) => ChangeLimitOTPScreen(
newLimit: value.toString(),
mobileNumber: widget.mobileNumber,
),
),
);
} catch (e) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text("Error: $e"),
behavior: SnackBarBehavior.floating,
backgroundColor: theme.colorScheme.error,
),
);
}
}
},
child: Text(localizations.save),
@@ -204,14 +224,6 @@ class _DailyLimitScreenState extends State<DailyLimitScreen> {
),
),
const SizedBox(height: 16),
// TextButton.icon(
// onPressed: _removeLimit,
// icon: const Icon(Icons.remove_circle_outline),
// label: Text(localizations.removeLimit),
// style: TextButton.styleFrom(
// foregroundColor: theme.colorScheme.error,
// ),
// ),
],
),
],

3
lib/features/profile/profile_screen.dart
View File

@@ -273,7 +273,8 @@ class _ProfileScreenState extends State<ProfileScreen> {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => const DailyLimitScreen(),
builder: (context) =>
DailyLimitScreen(mobileNumber: "918981274001"),
),
);
},

2
lib/features/service/screens/faqs_screen.dart
View File

@@ -50,7 +50,7 @@ class _FaqsScreenState extends State<FaqsScreen> {
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(AppLocalizations.of(context).faq),
title: const Text("Frequently Asked Questions"),
),
body: Stack(
children: [

14
lib/main.dart
View File

@@ -15,13 +15,13 @@ void main() async {
]);
// Check for device compromise
final compromisedMessage = await SecurityService.deviceCompromisedMessage;
if (compromisedMessage != null) {
runApp(MaterialApp(
home: SecurityErrorScreen(message: compromisedMessage),
));
return;
}
// final compromisedMessage = await SecurityService.deviceCompromisedMessage;
// if (compromisedMessage != null) {
// runApp(MaterialApp(
// home: SecurityErrorScreen(message: compromisedMessage),
// ));
// return;
// }
await setupDependencies();
runApp(const KMobile());
}