103 lines
2.9 KiB
Dart
103 lines
2.9 KiB
Dart
import 'dart:convert';
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import 'dart:io';
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import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart' show rootBundle;
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import 'package:get_it/get_it.dart';
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import 'package:path/path.dart';
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import 'package:path_provider/path_provider.dart';
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import 'package:sembast/sembast.dart';
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import 'package:sembast/sembast_io.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import 'bloc/theme/theme_bloc.dart';
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import 'routing/router.dart';
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import 'settings.dart';
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Future<void> setupDatabase() async {
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final Directory appDocDir = await getApplicationDocumentsDirectory();
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if (!appDocDir.existsSync()) appDocDir.createSync(recursive: true);
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final Database database =
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await databaseFactoryIo.openDatabase(join(appDocDir.path, 'sembast.db'));
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GetIt.instance.registerSingleton<Database>(database);
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}
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Future<void> setupSharedPreferences() async {
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final SharedPreferences prefs = await SharedPreferences.getInstance();
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GetIt.instance.registerSingleton<SharedPreferences>(prefs);
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}
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void registerExtraLicenses() => LicenseRegistry.addLicense(() async* {
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final jsonString = await rootBundle.loadString('assets/licenses.json');
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final Map<String, dynamic> jsonData = jsonDecode(jsonString);
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for (final license in jsonData.entries)
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yield LicenseEntryWithLineBreaks(
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[license.key],
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await rootBundle.loadString(license.value as String),
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);
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});
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Future<void> main() async {
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WidgetsFlutterBinding.ensureInitialized();
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await Future.wait([
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setupDatabase(),
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setupSharedPreferences(),
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]);
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registerExtraLicenses();
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runApp(const MyApp());
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}
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class MyApp extends StatefulWidget {
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const MyApp({Key? key}) : super(key: key);
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@override
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_MyAppState createState() => _MyAppState();
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}
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class _MyAppState extends State<MyApp> with WidgetsBindingObserver {
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final ThemeBloc themeBloc = ThemeBloc();
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@override
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void initState() {
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super.initState();
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WidgetsBinding.instance?.addObserver(this);
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}
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@override
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void dispose() {
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WidgetsBinding.instance?.removeObserver(this);
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super.dispose();
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}
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@override
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void didChangePlatformBrightness() {
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if (autoThemeEnabled) {
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final themeIsDark =
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WidgetsBinding.instance?.window.platformBrightness == Brightness.dark;
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themeBloc.add(SetTheme(themeIsDark: themeIsDark));
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}
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super.didChangePlatformBrightness();
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}
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@override
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Widget build(BuildContext context) {
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return MultiBlocProvider(
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providers: [
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BlocProvider(create: (context) => themeBloc),
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],
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child: BlocBuilder<ThemeBloc, ThemeState>(
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builder: (context, themeState) => MaterialApp(
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title: 'Jisho Study Tool',
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theme: themeState.theme.getMaterialTheme(),
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initialRoute: '/',
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onGenerateRoute: generateRoute,
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),
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),
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);
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}
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}
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