feat: persist last active tab and preserve per-tab navigation state
This commit is contained in:
+153
-98
@@ -21,116 +21,171 @@ import '../features/settings/presentation/settings_screen.dart';
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import '../features/viewed/presentation/viewed_screen.dart';
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import '../shared/widgets/app_shell.dart';
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final branchNavKeys = List.generate(8, (_) => GlobalKey<NavigatorState>());
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final appRouterProvider = Provider<GoRouter>((ref) {
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return GoRouter(
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initialLocation: '/',
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routes: [
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ShellRoute(
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builder: (context, state, child) => AppShell(child: child),
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StatefulShellRoute.indexedStack(
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builder: (context, state, navigationShell) => AppShell(
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navigationShell: navigationShell,
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child: navigationShell,
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),
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branches: [
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StatefulShellBranch(
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navigatorKey: branchNavKeys[0],
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routes: [
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GoRoute(
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path: '/',
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pageBuilder: (context, state) => _transitionPage(
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state,
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child: FeedScreen(initialQuery: state.uri.queryParameters['q']),
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),
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),
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],
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),
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StatefulShellBranch(
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navigatorKey: branchNavKeys[1],
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routes: [
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GoRoute(
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path: '/search',
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builder: (context, state) => const SearchScreen(),
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),
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],
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),
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StatefulShellBranch(
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navigatorKey: branchNavKeys[2],
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routes: [
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GoRoute(
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path: '/favorites',
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builder: (context, state) => const FavoritesScreen(),
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),
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],
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),
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StatefulShellBranch(
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navigatorKey: branchNavKeys[3],
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routes: [
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GoRoute(
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path: '/viewed',
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builder: (context, state) => const ViewedScreen(),
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),
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],
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),
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StatefulShellBranch(
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navigatorKey: branchNavKeys[4],
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routes: [
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GoRoute(
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path: '/collections',
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builder: (context, state) => const CollectionsScreen(),
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routes: [
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GoRoute(
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path: ':collectionId',
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builder: (context, state) => CollectionDetailsScreen(
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collectionId: state.pathParameters['collectionId']!,
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),
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),
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],
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),
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],
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),
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StatefulShellBranch(
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navigatorKey: branchNavKeys[5],
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routes: [
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GoRoute(
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path: '/artists',
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builder: (context, state) => const ArtistsScreen(),
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routes: [
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GoRoute(
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path: ':providerId/:service/:artistId',
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builder: (context, state) => ArtistPostsScreen(
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providerId: state.pathParameters['providerId']!,
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service: state.pathParameters['service']!,
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artistId: state.pathParameters['artistId']!,
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artistName: state.uri.queryParameters['name'] ??
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state.pathParameters['artistId']!,
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),
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),
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],
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),
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],
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),
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StatefulShellBranch(
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navigatorKey: branchNavKeys[6],
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routes: [
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GoRoute(
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path: '/providers',
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builder: (context, state) => const ProvidersScreen(),
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routes: [
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GoRoute(
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path: 'new',
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builder: (context, state) => ProviderFormScreen(
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initialConfig: state.extra is ContentProviderConfig
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? state.extra! as ContentProviderConfig
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: null,
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),
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),
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GoRoute(
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path: 'check',
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builder: (context, state) => const ProviderCheckScreen(),
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),
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],
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),
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],
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),
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StatefulShellBranch(
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navigatorKey: branchNavKeys[7],
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routes: [
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GoRoute(
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path: '/settings',
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builder: (context, state) => const SettingsScreen(),
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routes: [
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GoRoute(
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path: 'hidden',
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builder: (context, state) => const HiddenPostsScreen(),
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),
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GoRoute(
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path: 'cache',
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builder: (context, state) => const CacheManagerScreen(),
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),
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],
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),
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],
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),
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],
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),
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GoRoute(
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path: '/post/:providerId/:postId',
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builder: (context, state) {
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final extra = state.extra;
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final Post? initialPost;
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final List<Post>? postsList;
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if (extra is PostNavigationContext) {
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initialPost = extra.currentPost;
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postsList = extra.posts;
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} else if (extra is Post) {
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initialPost = extra;
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postsList = null;
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} else {
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initialPost = null;
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postsList = null;
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}
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return PostDetailsScreen(
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providerId: state.pathParameters['providerId']!,
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postId: state.pathParameters['postId']!,
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initialPost: initialPost,
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postsList: postsList,
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);
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},
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routes: [
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GoRoute(
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path: '/',
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pageBuilder: (context, state) => _transitionPage(
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state,
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child: FeedScreen(initialQuery: state.uri.queryParameters['q']),
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),
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),
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GoRoute(
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path: '/search',
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builder: (context, state) => const SearchScreen(),
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),
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GoRoute(
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path: '/post/:providerId/:postId',
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builder: (context, state) {
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final extra = state.extra;
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final Post? initialPost;
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final List<Post>? postsList;
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if (extra is PostNavigationContext) {
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initialPost = extra.currentPost;
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postsList = extra.posts;
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} else if (extra is Post) {
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initialPost = extra;
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postsList = null;
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} else {
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initialPost = null;
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postsList = null;
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}
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return PostDetailsScreen(
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providerId: state.pathParameters['providerId']!,
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postId: state.pathParameters['postId']!,
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initialPost: initialPost,
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postsList: postsList,
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);
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},
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),
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GoRoute(
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path: '/post/:providerId/:postId/similar',
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path: 'similar',
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builder: (context, state) => SimilarPostsScreen(
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providerId: state.pathParameters['providerId']!,
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postId: state.pathParameters['postId']!,
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initialPost: state.extra is Post ? state.extra! as Post : null,
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),
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),
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GoRoute(
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path: '/favorites',
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builder: (context, state) => const FavoritesScreen(),
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),
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GoRoute(
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path: '/viewed',
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builder: (context, state) => const ViewedScreen(),
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),
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GoRoute(
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path: '/collections',
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builder: (context, state) => const CollectionsScreen(),
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),
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GoRoute(
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path: '/collections/:collectionId',
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builder: (context, state) => CollectionDetailsScreen(
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collectionId: state.pathParameters['collectionId']!,
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),
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),
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GoRoute(
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path: '/artists',
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builder: (context, state) => const ArtistsScreen(),
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),
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GoRoute(
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path: '/artists/:providerId/:service/:artistId',
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builder: (context, state) => ArtistPostsScreen(
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providerId: state.pathParameters['providerId']!,
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service: state.pathParameters['service']!,
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artistId: state.pathParameters['artistId']!,
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artistName: state.uri.queryParameters['name'] ??
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state.pathParameters['artistId']!,
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),
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),
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GoRoute(
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path: '/providers',
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builder: (context, state) => const ProvidersScreen(),
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),
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GoRoute(
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path: '/providers/new',
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builder: (context, state) => ProviderFormScreen(
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initialConfig: state.extra is ContentProviderConfig
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? state.extra! as ContentProviderConfig
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: null,
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),
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),
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GoRoute(
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path: '/providers/check',
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builder: (context, state) => const ProviderCheckScreen(),
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),
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GoRoute(
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path: '/settings',
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builder: (context, state) => const SettingsScreen(),
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),
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GoRoute(
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path: '/settings/hidden',
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builder: (context, state) => const HiddenPostsScreen(),
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),
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GoRoute(
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path: '/settings/cache',
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builder: (context, state) => const CacheManagerScreen(),
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),
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],
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),
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],
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