Client/lib/main.dart

121 lines
3.8 KiB
Dart

import 'dart:io';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:jiffy/jiffy.dart';
import 'package:marianum_mobile/data/appTheme.dart';
import 'package:marianum_mobile/data/timetable/timetableProps.dart';
import 'package:marianum_mobile/screen/login/login.dart';
import 'package:marianum_mobile/theming/darkAppTheme.dart';
import 'package:marianum_mobile/theming/lightAppTheme.dart';
import 'package:marianum_mobile/widget/errorView.dart';
import 'package:provider/provider.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:flutter_localizations/flutter_localizations.dart';
import 'app.dart';
import 'data/chatList/chatListProps.dart';
import 'data/chatList/chatProps.dart';
import 'data/accountModel.dart';
import 'data/files/filesProps.dart';
Future<void> main() async {
WidgetsFlutterBinding.ensureInitialized();
ByteData data = await PlatformAssetBundle().load('assets/ca/lets-encrypt-r3.pem');
SecurityContext.defaultContext.setTrustedCertificatesBytes(data.buffer.asUint8List());
ErrorWidget.builder = (error) {
return ErrorView(icon: Icons.phonelink_erase_rounded, text: error.toString());
};
runApp(
MultiProvider(
providers: [
ChangeNotifierProvider(create: (context) => AccountModel()),
ChangeNotifierProvider(create: (context) => AppTheme()),
ChangeNotifierProvider(create: (context) => TimetableProps()),
ChangeNotifierProvider(create: (context) => ChatListProps()),
ChangeNotifierProvider(create: (context) => ChatProps()),
ChangeNotifierProvider(create: (context) => FilesProps()),
],
child: const Main(),
)
);
}
class Main extends StatefulWidget {
const Main({Key? key}) : super(key: key);
@override
State<Main> createState() => _MainState();
}
class _MainState extends State<Main> {
final Future<SharedPreferences> _storage = SharedPreferences.getInstance();
@override
void initState() {
super.initState();
Jiffy.locale("de");
_storage.then((SharedPreferences preferences) => preferences.getBool("loggedIn") ?? false).then((value) => {
if(value) {
Provider.of<AccountModel>(context, listen: false).login()
} else {
Provider.of<AccountModel>(context, listen: false).logout()
}
});
}
@override
Widget build(BuildContext context) {
SystemChrome.setPreferredOrientations([DeviceOrientation.portraitUp]);
return Directionality(
textDirection: TextDirection.ltr,
child: Consumer<AppTheme>(
builder: (context, value, child) {
return MaterialApp(
debugShowCheckedModeBanner: false,
localizationsDelegates: const [
...GlobalMaterialLocalizations.delegates,
GlobalWidgetsLocalizations.delegate,
],
supportedLocales: const [
Locale('de'),
Locale('en'),
],
locale: const Locale('de'),
title: 'Marianum Fulda',
themeMode: value.getMode,
theme: LightAppTheme.theme,
darkTheme: DarkAppTheme.theme,
home: FutureBuilder<SharedPreferences>(
future: _storage,
builder: (BuildContext context, AsyncSnapshot<SharedPreferences> snapshot) {
if(snapshot.hasData) {
return Consumer<AccountModel>(
builder: (context, accountModel, child) {
return accountModel.isLoggedIn ? const App() : const Login();
},
);
} else {
return const Center(child: CircularProgressIndicator());
}
},
)
);
},
),
);
}
}