Files
sxchnge/frontend/app/lib/main.dart
T
Stephan D f1cbf64282 Fix onboarding UX and add replaceable journey analytics
Make recipient changes explicit, prioritize verification retry, and label simulated outcomes prominently. Add shared typed analytics with bounded dummy capture, correlated service events and documented PostHog adapter contract. Validate privacy, retries, abandonment, keyboard recovery and accessibility. Related to #12.
2026-09-12 08:36:45 +02:00

102 lines
3.1 KiB
Dart

import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'package:sxchnge_analytics/sxchnge_analytics.dart';
import 'package:sxchnge_auth/sxchnge_auth.dart';
import 'package:sxchnge_theme/sxchnge_theme.dart';
import 'providers/locale.dart';
import 'routing/router.dart';
import 'generated/i18n/app_localizations.dart';
Future<void> main() async {
final binding = WidgetsFlutterBinding.ensureInitialized();
final locale = await LocaleProvider.load(binding.platformDispatcher.locales);
runApp(SxchngeApp(localeProvider: locale));
}
class SxchngeApp extends StatefulWidget {
const SxchngeApp({
super.key,
this.localeProvider,
this.analyticsService,
this.loginService = const DummyLoginService(),
this.signupService = const DummySignupService(),
this.verificationService = const DummyVerificationService(),
});
final LocaleProvider? localeProvider;
final AnalyticsService? analyticsService;
final LoginService loginService;
final SignupService signupService;
final VerificationService verificationService;
@override
State<SxchngeApp> createState() => _SxchngeAppState();
}
class _SxchngeAppState extends State<SxchngeApp> {
late final _locale = widget.localeProvider ?? LocaleProvider();
late final _journeys = JourneyRecorder(
widget.analyticsService ?? DummyAnalyticsService(),
);
late final _services = InstrumentedAuthServices(
recorder: _journeys,
loginService: widget.loginService,
signupService: widget.signupService,
verificationService: widget.verificationService,
);
late final _router = createAppRouter()
..routeInformationProvider.addListener(_routeChanged);
String _previousPath = '/';
@override
void initState() {
super.initState();
_previousPath = _router.routeInformationProvider.value.uri.path;
}
void _routeChanged() {
final path = _router.routeInformationProvider.value.uri.path;
if (path == '/' && _previousPath != '/') {
_journeys.abandon(JourneyExit.navigation);
}
_previousPath = path;
}
@override
void dispose() {
_router.routeInformationProvider.removeListener(_routeChanged);
_router.dispose();
_journeys.dispose();
_locale.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) => MultiProvider(
providers: [
Provider<JourneyRecorder>.value(value: _journeys),
ChangeNotifierProvider.value(value: _locale),
Provider<VerificationService>.value(value: _services),
ChangeNotifierProvider(create: (_) => LoginProvider(_services)),
ChangeNotifierProvider(create: (_) => SignupProvider(_services)),
],
child: Consumer<LocaleProvider>(
builder: (context, locale, _) => MaterialApp.router(
onGenerateTitle: (context) => AppLocalizations.of(context)!.appTitle,
debugShowCheckedModeBanner: false,
theme: SxchngeTheme.light(),
locale: locale.locale,
localizationsDelegates: AppLocalizations.localizationsDelegates,
supportedLocales: AppLocalizations.supportedLocales,
routerConfig: _router,
),
),
);
}