fawry_sdk 1.0.14

fawry_sdk: ^1.0.14 copied to clipboard

example/lib/main.dart

import 'dart:convert';

import 'package:fawry_sdk/model/bill_item.dart';
import 'package:fawry_sdk/model/fawry_launch_model.dart';
import 'package:fawry_sdk/model/launch_customer_model.dart';
import 'package:fawry_sdk/model/launch_merchant_model.dart';
import 'package:fawry_sdk/model/payment_methods.dart';
import 'package:flutter/material.dart';
import 'package:fawry_sdk/model/response.dart';
import 'package:fawry_sdk/fawry_utils.dart';
import 'dart:async';

import 'package:fawry_sdk/fawry_sdk.dart';

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

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

  @override
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  late StreamSubscription? _fawryCallbackResultStream;

  @override
  void initState() {
    super.initState();
    initSDKCallback();
  }

  Future<void> initSDKCallback() async {
    try {
      _fawryCallbackResultStream =
          FawrySdk.instance.callbackResultStream().listen((event) {
        setState(() {
          ResponseStatus response = ResponseStatus.fromJson(jsonDecode(event));
          switch (response.status) {
            case FawrySdk.RESPONSE_SUCCESS:
              {
                //Success status
                debugPrint('Message : ${response.message}');
                //Success json response
                debugPrint('Json Response : ${response.data}');
              }
              break;
            case FawrySdk.RESPONSE_ERROR:
              {
                debugPrint('Error : ${response.message}');
              }
              break;
            case FawrySdk.RESPONSE_PAYMENT_COMPLETED:
              {
                debugPrint(
                    'Payment Completed : ${response.message} , ${response.data}');
              }
              break;
          }
        });
      });
    } catch (ex) {
      debugPrint(ex.toString());
    }
  }

  @override
  void dispose() {
    super.dispose();
    _fawryCallbackResultStream?.cancel();
  }

  Future<void> initiateSDK() async {
    BillItem item =
        BillItem(itemId: "ITEM_ID", description: "", quantity: 4, price: 15);

    List<BillItem>? chargeItems = [item];

    LaunchCustomerModel customerModel = LaunchCustomerModel(
        customerName: "John Doe",
        customerEmail: "[email protected]",
        customerMobile: "+201000000000");

    LaunchMerchantModel merchantModel = LaunchMerchantModel(
      merchantCode: "MERCHANT_CODE",
      merchantRefNum: FawryUtils.randomAlphaNumeric(10),
      secureKey: "SECURE_KEY or SECRET_CODE",
    );

    FawryLaunchModel model = FawryLaunchModel(
        allow3DPayment: true,
        chargeItems: chargeItems,
        launchCustomerModel: customerModel,
        launchMerchantModel: merchantModel,
        skipLogin: true,
        skipReceipt: true,
        payWithCardToken:
            false, //This flag enables/disables user cards tokenization,
        paymentMethods: PaymentMethods
            .ALL //if 'payWithCardToken' is enabled you need to define customerProfileId in LaunchCustomerModel
        );

    await FawrySdk.instance.init(
        launchModel: model,
        baseURL:
            "https://atfawry.fawrystaging.com/", // You will need to change this url when you go live
        lang: FawrySdk.LANGUAGE_ENGLISH);
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Fawry SDK Flutter example'),
        ),
        body: Column(
          mainAxisAlignment: MainAxisAlignment.spaceEvenly,
          children: [
            ElevatedButton(
              onPressed: () async {
                initiateSDK();
              },
              child: const Text("Init fawry SDK"),
            )
          ],
        ),
      ),
    );
  }
}