148 lines
4.7 KiB
Dart
148 lines
4.7 KiB
Dart
// 功能描述：配置用户端路由、鉴权守卫及登录后安全回跳。
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// 版本：1.1.0
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import 'package:flutter/material.dart';
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import 'package:go_router/go_router.dart';
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import '../ui/features/auth/login_page.dart';
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import '../ui/features/auth/register_page.dart';
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import '../ui/features/home/home_page.dart';
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import '../ui/features/orders/orders_page.dart';
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import '../ui/features/profile/profile_page.dart';
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import '../ui/features/shared/record_list_page.dart';
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import '../ui/features/shared/record_list_view_model.dart';
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import '../ui/features/shop/shop_page.dart';
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import 'auth_navigation.dart';
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import 'dependencies.dart';
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GoRouter createRouter(
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AppDependencies dependencies, {
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String initialLocation = '/home',
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}) => GoRouter(
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initialLocation: initialLocation,
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refreshListenable: dependencies.session,
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redirect: (context, state) {
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final authRoute = state.matchedLocation == '/login' || state.matchedLocation == '/register';
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if (!dependencies.session.isAuthenticated && !authRoute) {
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return buildAuthLocation(
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'/login',
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redirectTarget: state.uri.toString(),
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sessionExpired: dependencies.session.hasExpired,
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);
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}
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if (dependencies.session.isAuthenticated && state.matchedLocation == '/login') {
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return sanitizeRedirectTarget(state.uri.queryParameters['redirect']) ?? '/home';
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}
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return null;
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},
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routes: [
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GoRoute(
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path: '/login',
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builder: (context, state) => LoginPage(
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session: dependencies.session,
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redirectTarget: sanitizeRedirectTarget(state.uri.queryParameters['redirect']),
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showSessionExpiredMessage: state.uri.queryParameters['reason'] == 'expired',
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),
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),
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GoRoute(
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path: '/register',
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builder: (context, state) => RegisterPage(
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session: dependencies.session,
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redirectTarget: sanitizeRedirectTarget(state.uri.queryParameters['redirect']),
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showSessionExpiredMessage: state.uri.queryParameters['reason'] == 'expired',
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),
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),
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GoRoute(
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path: '/records/contracts',
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builder: (context, state) => RecordListPage(
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title: '供气合同',
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eyebrow: '可信履约',
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viewModel: RecordListViewModel(dependencies.repository.contracts),
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),
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),
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GoRoute(
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path: '/records/wallet',
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builder: (context, state) => RecordListPage(
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title: '钱包流水',
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eyebrow: '资金记录',
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viewModel: RecordListViewModel(dependencies.repository.walletRecords),
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),
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),
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StatefulShellRoute.indexedStack(
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builder: (context, state, navigationShell) => _UserShell(navigationShell: navigationShell),
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branches: [
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StatefulShellBranch(
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routes: [
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GoRoute(
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path: '/home',
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builder: (context, state) => HomePage(repository: dependencies.repository),
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),
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],
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),
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StatefulShellBranch(
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routes: [
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GoRoute(
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path: '/shop',
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builder: (context, state) => ShopPage(repository: dependencies.repository),
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),
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],
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),
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StatefulShellBranch(
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routes: [
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GoRoute(
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path: '/orders',
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builder: (context, state) => OrdersPage(repository: dependencies.repository),
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),
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],
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),
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StatefulShellBranch(
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routes: [
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GoRoute(
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path: '/me',
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builder: (context, state) =>
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ProfilePage(session: dependencies.session, repository: dependencies.repository),
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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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class _UserShell extends StatelessWidget {
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const _UserShell({required this.navigationShell});
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final StatefulNavigationShell navigationShell;
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@override
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Widget build(BuildContext context) => Scaffold(
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body: navigationShell,
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bottomNavigationBar: NavigationBar(
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selectedIndex: navigationShell.currentIndex,
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onDestinationSelected: (index) =>
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navigationShell.goBranch(index, initialLocation: index == navigationShell.currentIndex),
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destinations: const [
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NavigationDestination(
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icon: Icon(Icons.home_outlined),
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selectedIcon: Icon(Icons.home),
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label: '首页',
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),
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NavigationDestination(
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icon: Icon(Icons.shopping_bag_outlined),
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selectedIcon: Icon(Icons.shopping_bag),
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label: '商城',
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),
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NavigationDestination(
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icon: Icon(Icons.receipt_long_outlined),
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selectedIcon: Icon(Icons.receipt_long),
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label: '订单',
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),
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NavigationDestination(
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icon: Icon(Icons.person_outline),
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selectedIcon: Icon(Icons.person),
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label: '我的',
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),
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],
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),
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);
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}
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