bemall_sdk 1.1.8

Flutter SDK for BeMall Promotion and Loyalty Club services.

example/lib/main.dart

import 'dart:async';

import 'package:bemall_sdk/bemall_sdk.dart';
import 'package:flutter/material.dart';

void main() => runApp(const MaterialApp(home: BeMallExample()));

class BeMallExample extends StatefulWidget {
  const BeMallExample({super.key});

  @override
  State<BeMallExample> createState() => _BeMallExampleState();
}

class _BeMallExampleState extends State<BeMallExample> {
  String _status = 'Escolha um serviço';
  StreamSubscription<BeMallSdkEvent>? _subscription;

  @override
  void initState() {
    super.initState();
    _subscription = BeMallSdk.instance.events.listen((event) {
      if (event.type == BeMallSdkEventType.unauthenticated) {
        // O SDK não fecha sozinho: o app decide.
        BeMallSdk.instance.close();
      }
      if (!mounted) return;
      setState(() => _status = 'Evento: ${event.type.name}');
    });
  }

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

  Future<void> _open(BeMallService service) async {
    try {
      await BeMallSdk.instance.initialize(
        service == BeMallService.loyaltyClub
            ? const BeMallSdkConfig.loyaltyClub(
              customerId: 'SEU_TENANT',
              campaignHash: 'SEU_CAMPAIGN_HASH',
              // Sem token, o SDK abre deslogado na home da campanha.
              customerAccessToken: 'TOKEN_DO_USUARIO',
            )
            : const BeMallSdkConfig.promotion(
              customerId: 'SEU_TENANT',
              campaignHash: 'SEU_CAMPAIGN_HASH',
              // Sem token, o SDK abre deslogado (Promotion emite `unauthenticated`).
              customerAccessToken: 'TOKEN_DO_USUARIO',
            ),
        utm: const BeMallUtm(custom: {'canal': 'exemplo'}),
        mktOptIn: 'ask',
        // Barra superior pronta: título, cores e seta de voltar desenhados pelo SDK.
        navBar: const BeMallNavBar(
          title: 'BeMall',
          color: 0xFF0A3D91,
          textColor: 0xFFFFFFFF,
        ),
      );
    } on BeMallSdkException catch (e) {
      if (mounted) setState(() => _status = '${e.code}: ${e.message}');
    }
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: const Text('BeMall SDK')),
      body: Center(
        child: Column(
          mainAxisSize: MainAxisSize.min,
          children: [
            Text(_status),
            const SizedBox(height: 16),
            ElevatedButton(
              onPressed: () => _open(BeMallService.promotion),
              child: const Text('Abrir Promotion'),
            ),
            ElevatedButton(
              onPressed: () => _open(BeMallService.loyaltyClub),
              child: const Text('Abrir Loyalty Club'),
            ),
          ],
        ),
      ),
    );
  }
}