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tripz-llc/apps/rider/lib/core/router.dart
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Dart

import 'dart:async';
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:go_router/go_router.dart';
import '../features/auth/cubit/auth_cubit.dart';
import '../features/auth/cubit/auth_state.dart';
import '../features/auth/view/phone_screen.dart';
import '../features/auth/view/otp_screen.dart';
import '../features/home/view/home_screen.dart';
import '../features/home/view/destination_screen.dart';
import '../features/home/view/route_preview_screen.dart';
import '../features/trip/view/trip_tracking_screen.dart';
import '../features/trip/view/trip_invoice_screen.dart';
import '../features/trip/view/rating_screen.dart';
import '../features/home/cubit/home_cubit.dart';
import '../features/home/cubit/destination_cubit.dart';
import '../features/home/cubit/quote_cubit.dart';
import '../features/home/data/models/place_model.dart';
import '../features/home/data/maps_repository.dart';
import '../features/home/data/tariff_repository.dart';
import 'di.dart';
GoRouter buildRouter(AuthCubit auth) {
return GoRouter(
initialLocation: '/phone',
refreshListenable: _StreamRefresh(auth.stream),
redirect: (context, state) {
final status = auth.state.status;
final loc = state.matchedLocation;
final onAuthPages = loc == '/phone' || loc == '/otp';
if (status == AuthStatus.authenticated) {
return onAuthPages ? '/home' : null;
}
if (status == AuthStatus.codeSent && loc == '/phone') return '/otp';
if (status != AuthStatus.authenticated && !onAuthPages) return '/phone';
return null;
},
routes: [
GoRoute(path: '/phone', builder: (_, __) => const PhoneScreen()),
GoRoute(path: '/otp', builder: (_, __) => const OtpScreen()),
GoRoute(
path: '/home',
builder: (_, __) => MultiBlocProvider(
providers: [
BlocProvider(create: (_) => HomeCubit(getIt<MapsRepository>())),
],
child: const HomeScreen(),
),
),
GoRoute(
path: '/destination',
builder: (_, __) => BlocProvider(
create: (_) => DestinationCubit(getIt<MapsRepository>()),
child: const DestinationScreen(),
),
),
GoRoute(
path: '/route-preview',
builder: (_, state) {
final extra = state.extra as Map<String, dynamic>?;
final pickup = extra?['pickup'] as PlaceModel?;
final destination = extra?['destination'] as PlaceModel?;
if (pickup == null || destination == null) {
return const Scaffold(body: Center(child: Text('Missing data')));
}
return BlocProvider(
create: (_) => QuoteCubit(getIt<TariffRepository>()),
child: RoutePreviewScreen(pickup: pickup, destination: destination),
);
},
),
GoRoute(path: '/trip-tracking', builder: (_, __) => const TripTrackingScreen()),
GoRoute(path: '/trip-invoice', builder: (_, __) => const TripInvoiceScreen()),
GoRoute(path: '/trip-rating', builder: (_, __) => const RatingScreen()),
],
);
}
class _StreamRefresh extends ChangeNotifier {
late final StreamSubscription<dynamic> _sub;
_StreamRefresh(Stream<dynamic> stream) {
notifyListeners();
_sub = stream.asBroadcastStream().listen((_) => notifyListeners());
}
@override
void dispose() {
_sub.cancel();
super.dispose();
}
}