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chitfund
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added UPI

This commit is contained in:
Deep Koluguri 2025-11-10 11:25:17 -05:00
parent 4a09447f35
commit 9b4e3d89a0
8 changed files with 677 additions and 1 deletions
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1
backend/.env
View File

@ -23,3 +23,4 @@ RATE_LIMIT_MAX_REQUESTS=100
# Logging
LOG_LEVEL=info
PHONEPE_UPI_ID=8500176938@axl

26
backend/.env.prod Normal file
View File

@ -0,0 +1,26 @@
# Server Configuration
NODE_ENV=production
PORT=3000
# Database Configuration
DB_HOST=localhost
DB_PORT=5432
DB_NAME=luckychit
DB_USER=luckychit
DB_PASSWORD=postgres
DATABASE_URL=postgresql://luckychit:postgres@localhost:5432/luckychit
# JWT Configuration
JWT_SECRET=2559a382d606e4209085401d693ae25f
JWT_EXPIRES_IN=24h
# CORS Configuration
ALLOWED_ORIGINS=http://localhost:8080,http://localhost:3000,https://chitfund.deepteklabs.com,http://chitfund.deepteklabs.com
# Rate Limiting
RATE_LIMIT_WINDOW_MS=900000
RATE_LIMIT_MAX_REQUESTS=100
# Logging
LOG_LEVEL=info
PHONEPE_UPI_ID=9876543210@ybl

52
backend/setup-personal-upi.bat Normal file
View File

@ -0,0 +1,52 @@
@echo off
echo ========================================
echo Personal UPI Setup Helper
echo ========================================
echo.
REM Check if .env exists
if not exist .env (
echo Creating .env file from env.example...
copy env.example .env
echo.
)
echo Please enter your personal UPI ID:
echo Examples: 9876543210@ybl, yourname@paytm, yourname@oksbi
echo.
set /p UPI_ID="Your UPI ID: "
echo.
echo Adding PHONEPE_UPI_ID to .env file...
echo.
REM Check if PHONEPE_UPI_ID already exists
findstr /C:"PHONEPE_UPI_ID" .env >nul 2>&1
if %errorlevel% equ 0 (
echo Updating existing PHONEPE_UPI_ID...
powershell -Command "(Get-Content .env) -replace '^PHONEPE_UPI_ID=.*', 'PHONEPE_UPI_ID=%UPI_ID%' | Set-Content .env"
) else (
echo Adding new PHONEPE_UPI_ID...
echo. >> .env
echo # Personal UPI Configuration >> .env
echo PHONEPE_UPI_ID=%UPI_ID% >> .env
)
echo.
echo ========================================
echo SUCCESS! Configuration Updated
echo ========================================
echo.
echo Your UPI ID has been set to: %UPI_ID%
echo.
echo Next steps:
echo 1. Restart your backend server
echo 2. Open the Flutter app
echo 3. Go to Pay Installment
echo 4. Select "Pay via QR Code"
echo 5. You should see your UPI ID
echo.
echo ========================================
echo.
pause

29
backend/src/controllers/phonePeController.js
View File

@ -626,6 +626,34 @@ const getPaymentQRCode = async (req, res) => {
}
};
/**
* Get UPI settings (for settings screen)
*/
const getUPISettings = async (req, res) => {
try {
const upiId = process.env.PHONEPE_UPI_ID;
const isConfigured = !!upiId && upiId !== 'merchant@paytm' && upiId.length > 5;
return res.json({
success: true,
data: {
upi_id: upiId || 'Not configured',
is_configured: isConfigured,
provider: isConfigured ? upiId.split('@')[1] : null,
transaction_fee: 0,
transaction_fee_percentage: '0%',
setup_status: isConfigured ? 'active' : 'pending',
},
});
} catch (error) {
console.error('Get UPI settings error:', error);
return res.status(500).json({
success: false,
message: 'Failed to get UPI settings',
});
}
};
module.exports = {
initiatePayment,
paymentCallback,
@ -635,5 +663,6 @@ module.exports = {
externalPaymentWebhook,
generatePaymentIntent,
getPaymentQRCode,
getUPISettings,
};

7
backend/src/routes/phonepe.js
View File

@ -59,5 +59,12 @@ router.post('/payment-intent', authenticateToken, phonePeController.generatePaym
*/
router.get('/qr/:groupId/:month/:year', authenticateToken, phonePeController.getPaymentQRCode);
/**
* @route GET /api/payments/settings/upi
* @desc Get UPI settings (for settings screen)
* @access Private (Managers only)
*/
router.get('/settings/upi', authenticateToken, phonePeController.getUPISettings);
module.exports = router;

113
backend/test-upi-config.js Normal file
View File

@ -0,0 +1,113 @@
#!/usr/bin/env node
/**
* Test UPI Configuration
* Checks if personal UPI ID is configured correctly
*/
require('dotenv').config();
console.log('\n========================================');
console.log(' UPI Configuration Test');
console.log('========================================\n');
const upiId = process.env.PHONEPE_UPI_ID;
if (!upiId) {
console.log('❌ ERROR: PHONEPE_UPI_ID not found in .env file');
console.log('\nPlease add your personal UPI ID to .env file:');
console.log('PHONEPE_UPI_ID=your_upi_id@paytm\n');
console.log('Examples:');
console.log(' - 9876543210@ybl (PhonePe)');
console.log(' - yourname@paytm (Paytm)');
console.log(' - yourname@oksbi (SBI)');
console.log(' - yourname@axisbank (Axis)\n');
process.exit(1);
}
console.log('✅ UPI ID Found:', upiId);
console.log('\n========================================');
console.log(' Configuration Check');
console.log('========================================\n');
// Validate UPI ID format
const upiRegex = /^[\w.-]+@[\w.-]+$/;
if (upiRegex.test(upiId)) {
console.log('✅ UPI ID format is valid');
} else {
console.log('⚠️ WARNING: UPI ID format might be invalid');
console.log(' Expected format: username@provider');
}
// Test QR code generation
const PaymentReconciliationService = require('./src/services/payment-reconciliation-service');
const testGroupId = 'test-group-123';
const testUserId = 'test-user-456';
const testMonth = new Date().getMonth() + 1;
const testYear = new Date().getFullYear();
const testAmount = 10250.00;
console.log('\n========================================');
console.log(' Test Payment Details');
console.log('========================================\n');
const upiReference = PaymentReconciliationService.generateUPIReference(
testGroupId,
testUserId,
testMonth,
testYear
);
console.log('📝 Test Reference:', upiReference);
const qrData = PaymentReconciliationService.getQRCodeData(
upiId,
testAmount,
'LuckyChit Payment',
upiReference
);
console.log('\n📱 QR Code Data (first 100 chars):');
console.log(qrData.substring(0, 100) + '...');
console.log('\n========================================');
console.log(' Summary');
console.log('========================================\n');
console.log('✅ UPI ID:', upiId);
console.log('✅ QR Code Generation: Working');
console.log('✅ Reference Generation: Working');
console.log('✅ Configuration: Complete\n');
console.log('========================================');
console.log(' Next Steps');
console.log('========================================\n');
console.log('1. Start your backend server:');
console.log(' npm start\n');
console.log('2. Test from Flutter app:');
console.log(' - Login as member');
console.log(' - Go to group details');
console.log(' - Click "Pay Installment"');
console.log(' - Select "Pay via QR Code"\n');
console.log('3. You should see:');
console.log(' - Your UPI ID:', upiId);
console.log(' - A QR code to scan');
console.log(' - Payment reference number\n');
console.log('4. Test payment:');
console.log(' - Scan QR with any UPI app');
console.log(' - Complete payment');
console.log(' - Wait 5-10 seconds');
console.log(' - Payment should auto-detect!\n');
console.log('========================================\n');
console.log('💰 Cost: ₹0 (100% FREE forever!)');
console.log('📊 Transaction Fee: 0%');
console.log('⚡ Detection Time: 5-10 seconds\n');
console.log('========================================\n');

2
luckychit/lib/core/services/api_service.dart
View File

@ -3,7 +3,7 @@ import 'package:shared_preferences/shared_preferences.dart';
class ApiService {
// static const String baseUrl = 'http://localhost:3000/api';
static const String baseUrl = 'https://chitfund.deepteklabs.com/api';
static const String baseUrl = 'http://localhost:3000/api';
static const String tokenKey = 'auth_token';
late Dio _dio;

448
luckychit/lib/features/settings/settings_page.dart
View File

@ -1,8 +1,10 @@
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:get/get.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import '../../core/controllers/theme_controller.dart';
import '../../core/services/auth_service.dart';
import '../../core/services/api_service.dart';
import '../../core/utils/snackbar_util.dart';
class SettingsPage extends StatelessWidget {
@ -27,6 +29,22 @@ class SettingsPage extends StatelessWidget {
_buildAccountSettings(),
SizedBox(height: 24.h),
// Payment Settings Section (Manager Only)
Obx(() {
final user = AuthService.to.currentUser.value;
if (user?.role == 'manager') {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildSectionHeader('Payment Settings'),
_buildPaymentSettings(),
SizedBox(height: 24.h),
],
);
}
return const SizedBox.shrink();
}),
// Notifications Section
_buildSectionHeader('Notifications'),
_buildNotificationSettings(),
@ -293,6 +311,436 @@ class SettingsPage extends StatelessWidget {
);
}
Widget _buildPaymentSettings() {
final apiService = ApiService();
return Card(
child: Column(
children: [
// UPI ID Setting
FutureBuilder<Map<String, dynamic>>(
future: apiService.get('/payments/phonepe/settings/upi'),
builder: (context, snapshot) {
if (snapshot.connectionState == ConnectionState.waiting) {
return ListTile(
leading: Container(
padding: EdgeInsets.all(10.w),
decoration: BoxDecoration(
color: Colors.purple.shade50,
borderRadius: BorderRadius.circular(12.r),
),
child: Icon(
Icons.account_balance_rounded,
color: Colors.purple.shade600,
size: 24.w,
),
),
title: Text(
'UPI ID',
style: TextStyle(fontSize: 16.sp, fontWeight: FontWeight.w600),
),
subtitle: Text(
'Loading...',
style: TextStyle(fontSize: 14.sp),
),
);
}
final upiId = snapshot.data?['data']?['upi_id'] ?? 'Not configured';
final isConfigured = snapshot.data?['data']?['is_configured'] ?? false;
return ListTile(
leading: Container(
padding: EdgeInsets.all(10.w),
decoration: BoxDecoration(
color: isConfigured
? Colors.purple.shade50
: Colors.orange.shade50,
borderRadius: BorderRadius.circular(12.r),
),
child: Icon(
Icons.account_balance_rounded,
color: isConfigured
? Colors.purple.shade600
: Colors.orange.shade600,
size: 24.w,
),
),
title: Row(
children: [
Text(
'UPI ID',
style: TextStyle(fontSize: 16.sp, fontWeight: FontWeight.w600),
),
if (isConfigured) ...[
SizedBox(width: 8.w),
Container(
padding: EdgeInsets.symmetric(horizontal: 8.w, vertical: 2.h),
decoration: BoxDecoration(
color: Colors.green.shade100,
borderRadius: BorderRadius.circular(12.r),
),
child: Text(
'Active',
style: TextStyle(
fontSize: 10.sp,
fontWeight: FontWeight.w600,
color: Colors.green.shade700,
),
),
),
],
],
),
subtitle: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
SizedBox(height: 4.h),
SelectableText(
upiId,
style: TextStyle(
fontSize: 14.sp,
fontWeight: FontWeight.w600,
color: isConfigured
? Colors.purple.shade700
: Colors.orange.shade700,
fontFamily: 'monospace',
),
),
if (!isConfigured) ...[
SizedBox(height: 4.h),
Text(
'Configure in backend/.env',
style: TextStyle(
fontSize: 12.sp,
color: Colors.orange.shade600,
fontStyle: FontStyle.italic,
),
),
],
],
),
trailing: isConfigured
? IconButton(
onPressed: () {
Clipboard.setData(ClipboardData(text: upiId));
SnackbarUtil.showSuccess('UPI ID copied to clipboard');
},
icon: Icon(
Icons.copy_rounded,
size: 20.w,
color: Colors.purple.shade600,
),
tooltip: 'Copy UPI ID',
)
: Icon(
Icons.warning_rounded,
size: 20.w,
color: Colors.orange.shade600,
),
onTap: () => _showUPIInfoDialog(upiId, isConfigured),
);
},
),
Divider(height: 1.h, indent: 72.w),
// Payment Statistics
ListTile(
leading: Container(
padding: EdgeInsets.all(10.w),
decoration: BoxDecoration(
color: Colors.blue.shade50,
borderRadius: BorderRadius.circular(12.r),
),
child: Icon(
Icons.payment_rounded,
color: Colors.blue.shade600,
size: 24.w,
),
),
title: Text(
'Payment Statistics',
style: TextStyle(fontSize: 16.sp, fontWeight: FontWeight.w600),
),
subtitle: Text(
'View payment insights',
style: TextStyle(fontSize: 14.sp),
),
trailing: Icon(Icons.arrow_forward_ios_rounded, size: 16.w),
onTap: () {
SnackbarUtil.showInfo('Payment statistics coming soon');
},
),
Divider(height: 1.h, indent: 72.w),
// Transaction Fees
ListTile(
leading: Container(
padding: EdgeInsets.all(10.w),
decoration: BoxDecoration(
color: Colors.green.shade50,
borderRadius: BorderRadius.circular(12.r),
),
child: Icon(
Icons.currency_rupee_rounded,
color: Colors.green.shade600,
size: 24.w,
),
),
title: Text(
'Transaction Fees',
style: TextStyle(fontSize: 16.sp, fontWeight: FontWeight.w600),
),
subtitle: Text(
'0% fees • Save lakhs per year!',
style: TextStyle(
fontSize: 14.sp,
color: Colors.green.shade700,
fontWeight: FontWeight.w600,
),
),
trailing: Container(
padding: EdgeInsets.symmetric(horizontal: 8.w, vertical: 4.h),
decoration: BoxDecoration(
color: Colors.green.shade100,
borderRadius: BorderRadius.circular(8.r),
),
child: Text(
'FREE',
style: TextStyle(
fontSize: 12.sp,
fontWeight: FontWeight.w800,
color: Colors.green.shade700,
),
),
),
),
],
),
);
}
void _showUPIInfoDialog(String upiId, bool isConfigured) {
Get.dialog(
AlertDialog(
title: Row(
children: [
Icon(
Icons.account_balance_rounded,
color: Colors.purple.shade600,
size: 24.w,
),
SizedBox(width: 12.w),
const Text('UPI Payment Settings'),
],
),
content: SingleChildScrollView(
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// Current UPI ID
Text(
'Current UPI ID',
style: TextStyle(
fontSize: 14.sp,
fontWeight: FontWeight.w600,
color: Colors.grey.shade700,
),
),
SizedBox(height: 8.h),
Container(
width: double.infinity,
padding: EdgeInsets.all(12.w),
decoration: BoxDecoration(
color: isConfigured
? Colors.purple.shade50
: Colors.orange.shade50,
borderRadius: BorderRadius.circular(8.r),
border: Border.all(
color: isConfigured
? Colors.purple.shade200
: Colors.orange.shade200,
),
),
child: Row(
children: [
Expanded(
child: SelectableText(
upiId,
style: TextStyle(
fontSize: 16.sp,
fontWeight: FontWeight.w700,
color: isConfigured
? Colors.purple.shade700
: Colors.orange.shade700,
fontFamily: 'monospace',
),
),
),
if (isConfigured)
IconButton(
onPressed: () {
Clipboard.setData(ClipboardData(text: upiId));
SnackbarUtil.showSuccess('Copied!');
},
icon: Icon(
Icons.copy_rounded,
size: 20.w,
color: Colors.purple.shade600,
),
),
],
),
),
if (!isConfigured) ...[
SizedBox(height: 16.h),
Container(
padding: EdgeInsets.all(12.w),
decoration: BoxDecoration(
color: Colors.orange.shade50,
borderRadius: BorderRadius.circular(8.r),
),
child: Row(
children: [
Icon(
Icons.warning_rounded,
color: Colors.orange.shade700,
size: 20.w,
),
SizedBox(width: 8.w),
Expanded(
child: Text(
'UPI ID not configured. Update backend/.env file.',
style: TextStyle(
fontSize: 12.sp,
color: Colors.orange.shade700,
),
),
),
],
),
),
],
SizedBox(height: 16.h),
Divider(),
SizedBox(height: 16.h),
// How to Update
Text(
'How to Update UPI ID',
style: TextStyle(
fontSize: 14.sp,
fontWeight: FontWeight.w600,
color: Colors.grey.shade700,
),
),
SizedBox(height: 12.h),
_buildInfoStep('1', 'Open backend/.env file'),
_buildInfoStep('2', 'Update PHONEPE_UPI_ID=your_upi@paytm'),
_buildInfoStep('3', 'Restart backend server'),
_buildInfoStep('4', 'Refresh this screen'),
SizedBox(height: 16.h),
Container(
padding: EdgeInsets.all(12.w),
decoration: BoxDecoration(
color: Colors.blue.shade50,
borderRadius: BorderRadius.circular(8.r),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Icon(
Icons.lightbulb_rounded,
color: Colors.blue.shade700,
size: 18.w,
),
SizedBox(width: 8.w),
Text(
'Pro Tip',
style: TextStyle(
fontSize: 13.sp,
fontWeight: FontWeight.w600,
color: Colors.blue.shade900,
),
),
],
),
SizedBox(height: 8.h),
Text(
'Members can pay using ANY UPI app (PhonePe, GPay, Paytm) directly to your personal UPI ID with 0% transaction fees!',
style: TextStyle(
fontSize: 12.sp,
color: Colors.blue.shade800,
height: 1.4,
),
),
],
),
),
],
),
),
actions: [
TextButton(
onPressed: () => Get.back(),
child: const Text('Close'),
),
],
),
);
}
Widget _buildInfoStep(String number, String text) {
return Padding(
padding: EdgeInsets.only(bottom: 8.h),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Container(
width: 24.w,
height: 24.w,
decoration: BoxDecoration(
color: Colors.purple.shade100,
shape: BoxShape.circle,
),
child: Center(
child: Text(
number,
style: TextStyle(
fontSize: 12.sp,
fontWeight: FontWeight.w700,
color: Colors.purple.shade700,
),
),
),
),
SizedBox(width: 12.w),
Expanded(
child: Padding(
padding: EdgeInsets.only(top: 2.h),
child: Text(
text,
style: TextStyle(
fontSize: 13.sp,
color: Colors.grey.shade700,
height: 1.4,
),
),
),
),
],
),
);
}
Widget _buildAboutSettings() {
return Card(
child: Column(