flutter-freaccess-hub/lib/main.dart

import 'dart:developer';

import 'package:firebase_core/firebase_core.dart';
import 'package:firebase_crashlytics/firebase_crashlytics.dart';
import 'package:firebase_messaging/firebase_messaging.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_local_notifications/flutter_local_notifications.dart';
import 'package:flutter_localizations/flutter_localizations.dart';
import 'package:flutter_web_plugins/url_strategy.dart';
import 'package:hub/app_state.dart';
import 'package:hub/backend/push_notification/push_notification.dart';
import 'package:hub/firebase_options.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:provider/provider.dart';
import 'package:responsive_framework/responsive_framework.dart';

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

void main() async {
  WidgetsFlutterBinding.ensureInitialized();
  await Firebase.initializeApp(options: DefaultFirebaseOptions.currentPlatform);
  // FirebaseMessaging.onBackgroundMessage(_firebaseMessagingBackgroundHandler);

  // if (!kIsWeb) {
  //   await setupFlutterNotifications();
  // }


  SystemChrome.setPreferredOrientations([
    DeviceOrientation.portraitUp,
    DeviceOrientation.portraitDown,
  ]);

  await init().then((_) {
    runApp(ChangeNotifierProvider(
      create: (context) => AppState(),
      child: const MyApp(),
    ));
  });
}

Future<void> init() async {
  WidgetsBinding.instance.addPostFrameCallback((_) async => await PushNotification().initialize());

  if (kDebugMode) {
    log("Aplicativo em Debug Mode, crashlytics desabilitado!");
  } else {
    final crashlyticsInstance = FirebaseCrashlytics.instance;
    if (crashlyticsInstance.isCrashlyticsCollectionEnabled) {
      FlutterError.onError = crashlyticsInstance.recordFlutterError;
    }
  }

  await FlutterFlowTheme.initialize();
  await FFLocalizations.initialize();
  final appState = AppState();
  await appState.initializePersistedState();
  GoRouter.optionURLReflectsImperativeAPIs = true;
  usePathUrlStrategy();
}

class MyApp extends StatefulWidget {
  const MyApp({super.key});
  @override
  State<MyApp> createState() => _MyAppState();
  static _MyAppState of(BuildContext context) => context.findAncestorStateOfType<_MyAppState>()!;
}

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

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

    FirebaseCrashlytics.instance.setCrashlyticsCollectionEnabled(true);

    _appStateNotifier = AppStateNotifier.instance;
    _router = createRouter(_appStateNotifier);
    Future.delayed(const Duration(milliseconds: 1000),
        () => setState(() => _appStateNotifier.stopShowingSplashImage()));
  }

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

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

  @override
  Widget build(BuildContext context) {
    return MaterialApp.router(
      title: 'FREHub',
      builder: (context, widget) => ResponsiveBreakpoints.builder(
        child: BouncingScrollWrapper.builder(context, widget!),
        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: double.infinity, name: '4K'),
        ],
      ),
      localizationsDelegates: const [
        FFLocalizationsDelegate(),
        GlobalMaterialLocalizations.delegate,
        GlobalWidgetsLocalizations.delegate,
        GlobalCupertinoLocalizations.delegate,
      ],
      locale: _locale,
      supportedLocales: const [
        Locale('pt'),
        Locale('en'),
      ],
      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);
          }),
        ),
      ),
      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);
          }),
        ),
      ),
      themeMode: _themeMode,
      routerConfig: _router,
    );
  }
}