Implemented Razorpay Payment Gateway integration - April 17, 2026, 5:56 PM

lib/services/razorpay_service.dart

@@ -0,0 +1,70 @@
+import 'package:razorpay_flutter/razorpay_flutter.dart';
+import 'package:flutter/foundation.dart';
+
+class RazorpayService {
+  late Razorpay _razorpay;
+  final Function(PaymentSuccessResponse)? onSuccess;
+  final Function(PaymentFailureResponse)? onFailure;
+  final Function(ExternalWalletResponse)? onExternalWallet;
+
+  RazorpayService({
+    this.onSuccess,
+    this.onFailure,
+    this.onExternalWallet,
+  }) {
+    _razorpay = Razorpay();
+    _razorpay.on(Razorpay.EVENT_PAYMENT_SUCCESS, _handlePaymentSuccess);
+    _razorpay.on(Razorpay.EVENT_PAYMENT_ERROR, _handlePaymentError);
+    _razorpay.on(Razorpay.EVENT_EXTERNAL_WALLET, _handleExternalWallet);
+  }
+
+  void _handlePaymentSuccess(PaymentSuccessResponse response) {
+    debugPrint("✅ Razorpay Payment Success: ${response.paymentId}");
+    onSuccess?.call(response);
+  }
+
+  void _handlePaymentError(PaymentFailureResponse response) {
+    debugPrint("❌ Razorpay Payment Error: ${response.code} - ${response.message}");
+    onFailure?.call(response);
+  }
+
+  void _handleExternalWallet(ExternalWalletResponse response) {
+    debugPrint("💰 Razorpay External Wallet: ${response.walletName}");
+    onExternalWallet?.call(response);
+  }
+
+  void openCheckout({
+    required String key,
+    required dynamic amount,
+    required String orderId,
+    required String description,
+    String? contact,
+    String? email,
+  }) {
+    var options = {
+      'key': key,
+      'amount': amount,
+      'name': 'Taxglide',
+      'order_id': orderId,
+      'description': description,
+      'theme': {'color': '#61277A'},
+      'prefill': {
+        'contact': contact ?? '',
+        'email': email ?? '',
+      },
+      'external': {
+        'wallets': ['paytm']
+      }
+    };
+
+    try {
+      _razorpay.open(options);
+    } catch (e) {
+      debugPrint("❌ Error opening Razorpay: $e");
+    }
+  }
+
+  void dispose() {
+    _razorpay.clear();
+  }
+}