flutter-freaccess-hub/lib/main.dart

// ignore_for_file: constant_identifier_names

import 'dart:async';
import 'dart:developer';
import 'dart:io';

import 'package:app_tracking_transparency/app_tracking_transparency.dart';
import 'package:firebase_crashlytics/firebase_crashlytics.dart';
import 'package:firebase_messaging/firebase_messaging.dart';
import 'package:flutter/material.dart';
import 'package:flutter_localizations/flutter_localizations.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:hub/features/notification/index.dart';
import 'package:hub/features/storage/index.dart';
import 'package:hub/flutter_flow/flutter_flow_theme.dart';
import 'package:hub/flutter_flow/internationalization.dart';
import 'package:hub/flutter_flow/nav/nav.dart';
import 'package:responsive_framework/responsive_framework.dart';

import 'initialization.dart';

final GlobalKey<NavigatorState> navigatorKey = GlobalKey<NavigatorState>();

void main() async {
  await initializeApp();
  runApp(const ProviderScope(child: App()));
  FirebaseMessaging.onBackgroundMessage(_backgroundHandlerMessage);
}

Future<void> _foregroundHandlerMessage(RemoteMessage message) async {
  if (message.data['click_action'] == 'enroll_cond') {
    await StorageHelper().set(SecureStorageKey.haveLocal.value, true);
    StorageHelper().context?.go('/homePage');
  }

  if (!Platform.isIOS) {
    NotificationService.show(
        title: message.notification!.title!,
        body: message.notification!.body!,
        payload: Map<String, String>.from(message.data));
  }
}

Future<void> _backgroundHandlerMessage(RemoteMessage message) async {
  if (message.data['click_action'] == 'enroll_cond') {
    await StorageHelper().set(SecureStorageKey.haveLocal.value, true);
    StorageHelper().context?.go('/homePage');
  }
}

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

  @override
  State<App> createState() => _AppState();

  static _AppState of(BuildContext context) =>
      context.findAncestorStateOfType<_AppState>()!;
}

class _AppState extends State<App> {
  Locale? _locale = FFLocalizations.getStoredLocale();
  ThemeMode _themeMode = FlutterFlowTheme.themeMode;
  late AppStateNotifier _appStateNotifier;
  late GoRouter _router;
  bool displaySplashImage = true;

  final ThemeData _darkTheme = ThemeData(
    brightness: Brightness.dark,
    scrollbarTheme: ScrollbarThemeData(
      thumbVisibility: WidgetStateProperty.all(false),
      interactive: false,
      thumbColor: WidgetStateProperty.resolveWith((states) {
        if (states.contains(WidgetState.dragged)) {
          return const Color(0xff1aab5f);
        }
        if (states.contains(WidgetState.hovered)) {
          return const Color(0xff1aab5f);
        }
        return const Color(0xff1aab5f);
      }),
    ),
  );
  final ThemeData _theme = ThemeData(
    brightness: Brightness.light,
    scrollbarTheme: ScrollbarThemeData(
      thumbVisibility: WidgetStateProperty.all(false),
      interactive: false,
      thumbColor: WidgetStateProperty.resolveWith((states) {
        if (states.contains(WidgetState.dragged)) {
          return const Color(0xff1aab5f);
        }
        if (states.contains(WidgetState.hovered)) {
          return const Color(0xff1aab5f);
        }
        return const Color(0xff1aab5f);
      }),
    ),
  );
  final Iterable<LocalizationsDelegate<dynamic>>? localizationsDelegates =
      const [
    FFLocalizationsDelegate(),
    GlobalMaterialLocalizations.delegate,
    GlobalWidgetsLocalizations.delegate,
    GlobalCupertinoLocalizations.delegate,
  ];
  final Iterable<Locale> supportedLocales = const [
    Locale('pt'),
    Locale('en'),
  ];
  Widget Function(BuildContext, Widget?)? builder = (context, widget) {
    const String HD4K = '4K';
    const String ULTRAWIDE = 'ULTRAWIDE';

    final breakpoints = [
      const Breakpoint(start: 0, end: 450, name: MOBILE),
      const Breakpoint(start: 451, end: 800, name: TABLET),
      const Breakpoint(start: 801, end: 1920, name: DESKTOP),
      const Breakpoint(start: 1921, end: 2560, name: HD4K),
      const Breakpoint(start: 2561, end: double.infinity, name: ULTRAWIDE),
    ];

    return ResponsiveBreakpoints.builder(
      child: BouncingScrollWrapper.builder(context, widget!),
      breakpoints: breakpoints,
    );
  };

  void _setupFirebaseMessaging() async {
    FirebaseMessaging messaging = FirebaseMessaging.instance;
    RemoteMessage? initialMessage = await messaging.getInitialMessage();
    if (initialMessage != null) {
      log('initialMessage');
      _backgroundHandlerMessage(initialMessage);
    }

    FirebaseMessaging.onMessage.listen(_foregroundHandlerMessage);
    FirebaseMessaging.onMessageOpenedApp.listen((RemoteMessage message) async {
      if (message.data['click_action'] == 'enroll_cond') {
        await StorageHelper().set(SecureStorageKey.haveLocal.value, true);
        log('onMessageOpenedApp');
      } else {
        onMessageReceived(message.data, message.notification!.body,
            message.data['click_action']);
      }
    });
    FirebaseMessaging.instance.getInitialMessage().then((message) async {
      if (message != null) {
        if (message.data['click_action'] == 'enroll_cond') {
          await StorageHelper().set(SecureStorageKey.haveLocal.value, true);
          log('getInitialMessage');
        }
      }
    });
  }

  void setLocale(String language) {
    setState(() => _locale = createLocale(language));
    FFLocalizations.storeLocale(language);
  }

  void setThemeMode(ThemeMode mode) {
    setState(() {
      _themeMode = mode;
      FlutterFlowTheme.saveThemeMode(mode);
    });
  }

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

    FirebaseCrashlytics.instance.setCrashlyticsCollectionEnabled(true);
    _appStateNotifier = AppStateNotifier.instance;
    _router = createRouter(_appStateNotifier);
    Future.delayed(
      const Duration(milliseconds: 1000),
      () => mounted
          ? setState(() => _appStateNotifier.stopShowingSplashImage())
          : null,
    );

    _setupFirebaseMessaging();
    // if (TestUtil.isInTest) //
    DeepLinkService().ensureInitialization();
    WidgetsFlutterBinding.ensureInitialized()
        .addPostFrameCallback((_) => _initializeAppTrackingTransparency());
  }

  void _initializeAppTrackingTransparency() async {
    if (Platform.isIOS) {
      final status = await AppTrackingTransparency.trackingAuthorizationStatus;
      if (status == TrackingStatus.notDetermined) {
        await showCustomTrackingDialog(context);

        final request =
            await AppTrackingTransparency.requestTrackingAuthorization();
        if (request == TrackingStatus.authorized) {
          log('Tracking authorized');
        } else {
          log('Tracking not authorized');
        }
      }
    }
  }

  Future<void> showCustomTrackingDialog(BuildContext context) async {
    final String title = FFLocalizations.of(context).getVariableText(
      enText: 'Privacy',
      ptText: 'Privacidade',
    );
    final String content = FFLocalizations.of(context).getVariableText(
      enText:
          'We care about your privacy and data security. We need your permission to use your data for crash reporting and diagnostics. '
          'This helps us improve the app and provide a better user experience.\n\nYou can change your choice anytime in the app settings.',
      ptText:
          'Prezamos pela sua privacidade e segurança dos seus dados. Precisamos da sua permissão para usar seus dados para relatórios de falhas e diagnósticos.'
          'Isso nos ajuda a melhorar o aplicativo e fornecer uma melhor experiência ao usuário.\n\nVocê pode alterar sua escolha a qualquer momento nas configurações do aplicativo.',
    );

    return await showDialog<void>(
      context: context,
      builder: (context) => AlertDialog(
        title: Text(title),
        content: Text(content),
        actions: [
          TextButton(
            onPressed: () => Navigator.pop(context),
            child: const Text('Continue'),
          ),
        ],
      ),
    );
  }

  @override
  void dispose() {
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp.router(
      key: navigatorKey,
      title: 'FRE ACCESS HUB',
      builder: builder,
      localizationsDelegates: localizationsDelegates,
      locale: _locale,
      supportedLocales: supportedLocales,
      theme: _theme,
      darkTheme: _darkTheme,
      themeMode: _themeMode,
      routerConfig: _router,
    );
  }
}