101 lines
3.2 KiB
Dart
101 lines
3.2 KiB
Dart
import 'dart:async';
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import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:go_router/go_router.dart';
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import '../../../app/router/route_names.dart';
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import '../../../core/storage/local_store.dart';
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class SplashScreen extends ConsumerStatefulWidget {
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const SplashScreen({super.key});
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@override
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ConsumerState<SplashScreen> createState() => _SplashScreenState();
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}
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class _SplashScreenState extends ConsumerState<SplashScreen> {
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Timer? _redirectTimer;
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bool _isRestorableRoute(String path) {
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if (path.isEmpty || path == RouteNames.splash) return false;
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// Composite "parentPath|deepPath" — validate the deep path portion
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final checkPath = path.contains('|') ? path.substring(path.indexOf('|') + 1) : path;
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return checkPath == RouteNames.home ||
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checkPath == RouteNames.login ||
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checkPath == RouteNames.search ||
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checkPath.startsWith('${RouteNames.search}?') ||
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checkPath == RouteNames.genres ||
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checkPath == RouteNames.bookshelf ||
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checkPath == RouteNames.profile ||
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checkPath == RouteNames.settings ||
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checkPath.startsWith('/novel/') ||
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checkPath.startsWith('/reader/') ||
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checkPath.startsWith('/comments/');
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}
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@override
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void initState() {
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super.initState();
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_redirectTimer = Timer(const Duration(milliseconds: 700), () async {
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if (!mounted) return;
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final lastPath = await ref.read(localStoreProvider).loadLastRoutePath();
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if (!mounted) return;
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if (lastPath != null && _isRestorableRoute(lastPath)) {
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if (lastPath.contains('|')) {
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// Composite "parentPath|deepPath" e.g. "/novel/123|/reader/abc"
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// Restore full stack: Home → Novel Detail → Reader
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final sep = lastPath.indexOf('|');
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final parentPath = lastPath.substring(0, sep);
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final deepPath = lastPath.substring(sep + 1);
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context.go(RouteNames.home);
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WidgetsBinding.instance.addPostFrameCallback((_) {
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if (!mounted) return;
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context.push(parentPath);
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WidgetsBinding.instance.addPostFrameCallback((_) {
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if (mounted) context.push(deepPath);
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});
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});
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} else {
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// Single deep route (novel, comments) outside ShellRoute: push on Home
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final isDeepRoute = lastPath.startsWith('/reader/') ||
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lastPath.startsWith('/novel/') ||
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lastPath.startsWith('/comments/');
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if (isDeepRoute) {
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context.go(RouteNames.home);
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WidgetsBinding.instance.addPostFrameCallback((_) {
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if (mounted) context.push(lastPath);
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});
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} else {
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context.go(lastPath);
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}
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}
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return;
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}
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context.go(RouteNames.home);
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});
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}
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@override
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void dispose() {
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_redirectTimer?.cancel();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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return const Scaffold(
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body: Center(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Icon(Icons.menu_book_rounded, size: 48),
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SizedBox(height: 12),
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Text('Reader App'),
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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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