esewa_flutter 1.1.2

An un-official Flutter plugin for eSewa Payment Gateway, integrate with ease and without any hassle.

example/lib/main.dart

import 'package:esewa_flutter/esewa_flutter.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({Key? key}) : super(key: key);

  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Esewa Demo',
      debugShowCheckedModeBanner: false,
      theme: ThemeData(
        primarySwatch: Colors.green,
      ),
      home: const EsewaApp(title: 'Esewa Payment'),
    );
  }
}

class EsewaApp extends StatefulWidget {
  const EsewaApp({Key? key, required this.title}) : super(key: key);

  final String title;

  @override
  State<EsewaApp> createState() => _EsewaAppState();
}

class _EsewaAppState extends State<EsewaApp> {
  String refId = '';
  String hasError = '';

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title),
      ),
      body: Center(
        child: Column(
          mainAxisSize: MainAxisSize.min,
          children: [
            /// Example Use case - 1
            EsewaPayButton(
              paymentConfig: ESewaConfig.dev(
                su: 'https://www.marvel.com/hello',
                amt: 10,
                fu: 'https://www.marvel.com/hello',
                pid: '1212',
                // scd: dotenv.env['ESEWA_SCD']!
              ),
              width: 100,
              onFailure: (result) async {
                setState(() {
                  refId = '';
                  hasError = result;
                });
                if (kDebugMode) {
                  print(result);
                }
              },
              onSuccess: (result) async {
                setState(() {
                  hasError = '';
                  refId = result.refId!;
                });
                if (kDebugMode) {
                  print(result.toJson());
                }
              },
            ),

            /// Example Use case - 1
            // TextButton(
            //   onPressed: () async {
            //     final result = await Esewa.i.init(
            //         context: context,
            //         eSewaConfig: ESewaConfig.dev(
            //           // .live for live
            //           su: 'https://www.marvel.com/hello',
            //           amt: 10,
            //           fu: 'https://www.marvel.com/hello',
            //           pid: '1212',
            //           // scd: dotenv.env['ESEWA_SCD']!
            //         ));
            //     // final result = await fakeEsewa();
            //     if (result.hasData) {
            //       final response = result.data!;
            //       if (kDebugMode) {
            //         print(response.toJson());
            //       }
            //     } else {
            //       if (kDebugMode) {
            //         print(result.error);
            //       }
            //     }
            //   },
            //   child: const Text('Pay with Esewa'),
            // ),
            if (refId.isNotEmpty)
              Text('Console: Payment Success, Ref Id: $refId'),
            if (hasError.isNotEmpty)
              Text('Console: Payment Failed, Message: $hasError'),
          ],
        ),
      ), // This trailing comma makes auto-formatting nicer for build methods.
    );
  }
}