Client/lib/main.dart

113 lines
3.6 KiB
Dart

import 'dart:io';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:jiffy/jiffy.dart';
import 'package:provider/provider.dart';
import 'package:flutter_localizations/flutter_localizations.dart';
import 'app.dart';
import 'model/accountData.dart';
import 'model/accountModel.dart';
import 'model/chatList/chatListProps.dart';
import 'model/chatList/chatProps.dart';
import 'model/files/filesProps.dart';
import 'model/holidays/holidaysProps.dart';
import 'model/message/messageProps.dart';
import 'model/timetable/timetableProps.dart';
import 'storage/base/settingsProvider.dart';
import 'theming/darkAppTheme.dart';
import 'theming/lightAppTheme.dart';
import 'view/login/login.dart';
import 'widget/placeholderView.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 PlaceholderView(icon: Icons.phonelink_erase_rounded, text: error.toString());
};
runApp(
MultiProvider(
providers: [
ChangeNotifierProvider(create: (context) => SettingsProvider()),
ChangeNotifierProvider(create: (context) => AccountModel()),
ChangeNotifierProvider(create: (context) => TimetableProps()),
ChangeNotifierProvider(create: (context) => ChatListProps()),
ChangeNotifierProvider(create: (context) => ChatProps()),
ChangeNotifierProvider(create: (context) => FilesProps()),
ChangeNotifierProvider(create: (context) => MessageProps()),
ChangeNotifierProvider(create: (context) => HolidaysProps()),
],
child: const Main(),
)
);
}
class Main extends StatefulWidget {
const Main({Key? key}) : super(key: key);
@override
State<Main> createState() => _MainState();
}
class _MainState extends State<Main> {
@override
void initState() {
Jiffy.setLocale("de");
SystemChrome.setPreferredOrientations([DeviceOrientation.portraitUp, DeviceOrientation.portraitDown]);
AccountData().waitForPopulation().then((value) {
Provider.of<AccountModel>(context, listen: false)
.setState(value ? AccountModelState.loggedIn : AccountModelState.loggedOut);
});
super.initState();
}
@override
Widget build(BuildContext context) {
return Directionality(
textDirection: TextDirection.ltr,
child: Consumer<SettingsProvider>(
builder: (context, settings, 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: settings.val().appTheme,
theme: LightAppTheme.theme,
darkTheme: DarkAppTheme.theme,
home: Consumer<AccountModel>(
builder: (context, accountModel, child) {
switch(accountModel.state) {
case AccountModelState.loggedIn: return const App();
case AccountModelState.loggedOut: return const Login();
case AccountModelState.undefined: return const PlaceholderView(icon: Icons.timer, text: "Daten werden geladen");
}
},
),
);
},
),
);
}
}