Created
May 17, 2023 15:47
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go_router redirect
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| class AppRouter { | |
| static router(BuildContext context) => GoRouter( | |
| debugLogDiagnostics: true, | |
| routes: [ | |
| GoRoute( | |
| path: '/', | |
| builder: (context, state) => BlocProvider( | |
| create: (context) => | |
| HomeBloc(RepositoryProvider.of<UserRepository>(context)) | |
| ..add(FetchUserDetail()), | |
| child: const HomeScreen(), | |
| ), | |
| routes: [ | |
| GoRoute( | |
| path: 'detail', | |
| builder: (context, state) => BlocProvider( | |
| create: (context) => RepositoryDetailBloc( | |
| currentRepository: state.extra as GithubRepository), | |
| child: const RepositoryDetailsScreen(), | |
| ), | |
| ), | |
| ], | |
| ), | |
| GoRoute( | |
| path: '/login', | |
| builder: (context, state) => BlocProvider( | |
| create: (context) => | |
| LoginBloc(RepositoryProvider.of<AuthRepository>(context)), | |
| child: const LoginScreen(), | |
| ), | |
| ), | |
| ], | |
| redirect: (context, state) { | |
| final authStatus = context.read<AuthBloc>().state.status; | |
| final bool loggingIn = state.matchedLocation == '/login'; | |
| if (authStatus == AppStatus.unauthenticated) { | |
| return '/login'; | |
| } | |
| if (loggingIn) { | |
| return '/'; | |
| } | |
| return null; | |
| }, | |
| errorBuilder: (context, state) => const NotFoundScreen(), | |
| ); | |
| } |
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