chitfund/luckychit/lib/shared/widgets/payment_success_dialog.dart

import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:get/get.dart';
import '../../core/utils/whatsapp_util.dart';
import 'whatsapp_share_button.dart';

/// Payment success dialog with WhatsApp sharing
class PaymentSuccessDialog extends StatelessWidget {
  final String paymentId;
  final double amount;
  final String groupName;
  final String transactionId;
  final DateTime paymentDate;
  final String paymentMethod;

  const PaymentSuccessDialog({
    super.key,
    required this.paymentId,
    required this.amount,
    required this.groupName,
    required this.transactionId,
    required this.paymentDate,
    required this.paymentMethod,
  });

  static Future<void> show(
    BuildContext context, {
    required String paymentId,
    required double amount,
    required String groupName,
    required String transactionId,
    required DateTime paymentDate,
    required String paymentMethod,
  }) {
    return showDialog(
      context: context,
      barrierDismissible: false,
      builder: (context) => PaymentSuccessDialog(
        paymentId: paymentId,
        amount: amount,
        groupName: groupName,
        transactionId: transactionId,
        paymentDate: paymentDate,
        paymentMethod: paymentMethod,
      ),
    );
  }

  @override
  Widget build(BuildContext context) {
    return Dialog(
      shape: RoundedRectangleBorder(
        borderRadius: BorderRadius.circular(24.r),
      ),
      child: Container(
        padding: EdgeInsets.all(24.w),
        child: Column(
          mainAxisSize: MainAxisSize.min,
          children: [
            // Success icon with animation
            TweenAnimationBuilder<double>(
              tween: Tween(begin: 0.0, end: 1.0),
              duration: const Duration(milliseconds: 600),
              curve: Curves.elasticOut,
              builder: (context, value, child) {
                return Transform.scale(
                  scale: value,
                  child: child,
                );
              },
              child: Container(
                width: 80.w,
                height: 80.h,
                decoration: BoxDecoration(
                  color: Colors.green.shade50,
                  shape: BoxShape.circle,
                ),
                child: Icon(
                  Icons.check_circle_rounded,
                  size: 50.w,
                  color: Colors.green.shade600,
                ),
              ),
            ),
            SizedBox(height: 20.h),

            // Title
            Text(
              'Payment Successful!',
              style: TextStyle(
                fontSize: 22.sp,
                fontWeight: FontWeight.bold,
                color: Colors.green.shade700,
              ),
              textAlign: TextAlign.center,
            ),
            SizedBox(height: 8.h),

            // Amount
            Text(
              '₹${amount.toStringAsFixed(2)}',
              style: TextStyle(
                fontSize: 32.sp,
                fontWeight: FontWeight.bold,
                color: Colors.grey.shade800,
              ),
            ),
            SizedBox(height: 20.h),

            // Payment details
            Container(
              padding: EdgeInsets.all(16.w),
              decoration: BoxDecoration(
                color: Colors.grey.shade50,
                borderRadius: BorderRadius.circular(12.r),
              ),
              child: Column(
                children: [
                  _buildDetailRow('Group', groupName),
                  SizedBox(height: 8.h),
                  _buildDetailRow('Transaction ID', transactionId),
                  SizedBox(height: 8.h),
                  _buildDetailRow(
                    'Date',
                    '${paymentDate.day}/${paymentDate.month}/${paymentDate.year}',
                  ),
                  SizedBox(height: 8.h),
                  _buildDetailRow('Method', paymentMethod.toUpperCase()),
                ],
              ),
            ),
            SizedBox(height: 24.h),

            // WhatsApp share button
            WhatsAppShareButton(
              label: 'Share Receipt on WhatsApp',
              onPressed: () async {
                final success = await WhatsAppUtil.sharePaymentReceipt(paymentId);
                if (success) {
                  Get.back(); // Close dialog
                }
              },
            ),
            SizedBox(height: 12.h),

            // Close button
            SizedBox(
              width: double.infinity,
              child: OutlinedButton(
                onPressed: () => Get.back(),
                style: OutlinedButton.styleFrom(
                  padding: EdgeInsets.symmetric(vertical: 14.h),
                  shape: RoundedRectangleBorder(
                    borderRadius: BorderRadius.circular(12.r),
                  ),
                ),
                child: Text(
                  'Close',
                  style: TextStyle(
                    fontSize: 16.sp,
                    fontWeight: FontWeight.w600,
                  ),
                ),
              ),
            ),
          ],
        ),
      ),
    );
  }

  Widget _buildDetailRow(String label, String value) {
    return Row(
      mainAxisAlignment: MainAxisAlignment.spaceBetween,
      children: [
        Text(
          label,
          style: TextStyle(
            fontSize: 14.sp,
            color: Colors.grey.shade600,
          ),
        ),
        Text(
          value,
          style: TextStyle(
            fontSize: 14.sp,
            fontWeight: FontWeight.w600,
            color: Colors.grey.shade800,
          ),
        ),
      ],
    );
  }
}