Bad0RANG3
e9357f5969
- 抽出 lib/core 的日期/JSON 工具，收敛各页重复解析 - 主页与音乐风险页拆成组件，风险功能共用一套运行框架 - 修复设置页作为主页页签保存时弹掉根路由导致的黑屏 - 登录对齐 Astral aimedb 协议：84 位二维码校验、签名与请求头修正， 补 GlobalSign 中间证书；Windows 改用 WinHTTP 绕过服务端对 BoringSSL 的 TLS 指纹拦截（证书校验保持开启） - 补开发预览数据与测试
322 lines
10 KiB
Dart
322 lines
10 KiB
Dart
import 'dart:io' show Platform;
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart' show SystemNavigator;
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import '../config/title_server_config.dart';
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import '../models/session_model.dart';
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import '../models/user_data.dart';
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import '../models/user_preview.dart';
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import '../services/title_api_service.dart';
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import 'about_page.dart';
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import 'best50_page.dart';
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import 'high_risk_feature_page.dart';
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import 'home/home_tab.dart';
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import 'home/home_tab_view.dart';
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import 'settings_page.dart';
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import 'ticket_page.dart';
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class HomePage extends StatefulWidget {
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final int userId;
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final String token;
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final bool forcePreviewApi;
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/// 会话由登录页粘贴「连接信息」恢复而来：登录态（或 Cookie）已经是现成的，
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/// 主页不要再发一次 UserLoginApi 去顶掉它。
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///
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/// 其中 `loggedIn` 为 true 时（服务器说这次会话还挂在机上，或刚用令牌登录成功），
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/// 票据与风险页照常开放，只按登录后 60 秒冷却计时。
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final SessionRestoreResult? restored;
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const HomePage({
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super.key,
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required this.userId,
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required this.token,
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this.forcePreviewApi = false,
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this.restored,
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});
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@override
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State<HomePage> createState() => _HomePageState();
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}
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class _HomePageState extends State<HomePage> {
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HomeTab _currentTab = HomeTab.home;
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/// 只有用户真正打开过的页签才构建。否则 IndexedStack 会在启动时把
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/// 票据 / B50 / 风险 hub 全部建出来，各自立刻发一轮请求。
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final Set<HomeTab> _visitedTabs = {HomeTab.home};
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UserPreviewDataBean? _preview;
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UserDataBean? _userData;
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String? _rawResponse;
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String? _error;
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bool _loading = true;
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bool _loggingOut = false;
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SessionModel get _session => SessionModel.instance;
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@override
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void initState() {
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super.initState();
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_bootstrap();
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}
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Future<void> _bootstrap() async {
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final restored = widget.restored;
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final seed = restored?.userData;
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if (restored != null && seed != null) {
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// 恢复来的 JSESSIONID 已在 SessionModel._resumeCookieSession 里验证过，并
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// 顺带拉回数据与概要，这里直接展示，不再发 GetUserPreviewApi / UserLoginApi。
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// 这条路径不依赖 Title Server 配置，所以要在配置检查之前处理。
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setState(() {
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_preview = restored.preview;
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_userData = seed;
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_rawResponse = restored.rawPreviewResponse;
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_loading = false;
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});
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return;
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}
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if (!TitleServerConfigHolder().isConfigured) {
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setState(() {
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_loading = false;
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_error = null;
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});
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return;
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}
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setState(() {
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_loading = true;
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_error = null;
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_preview = null;
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_userData = null;
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});
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if (restored == null) _session.setGameLogin(null);
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final service = _session.createTitleService()!;
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try {
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final preview = await service.getUserPreview(
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userId: widget.userId,
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token: widget.token,
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);
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if (!mounted) return;
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setState(() {
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_preview = preview;
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_rawResponse = service.lastRawResponse;
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});
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// isLogin == true => 已有人登录, 不再走完整登录, 直接展示 preview 概要
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// forcePreviewApi => 跳过 UserLoginApi, 仅展示 preview + Login 按钮
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// 但恢复来的登录态就是自己这次会话，isLogin 为 true 不代表「别人在玩」。
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final ownsLogin = _session.gameLogin != null;
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if (!ownsLogin && (preview.isLogin || widget.forcePreviewApi)) {
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setState(() => _loading = false);
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return;
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}
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if (!ownsLogin) {
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await _session.loginGame(userId: widget.userId, token: widget.token);
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if (!mounted) return;
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}
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final userDataService = _session.createTitleService()!;
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final userData = await userDataService.getUserDataTyped(widget.userId);
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if (!mounted) return;
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setState(() {
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_userData = userData;
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_loading = false;
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});
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} catch (e) {
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_fail(e);
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}
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}
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Future<void> _performLogin() async {
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if (!TitleServerConfigHolder().isConfigured) return;
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setState(() {
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_loading = true;
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_error = null;
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});
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try {
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await _session.loginGame(userId: widget.userId, token: widget.token);
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if (!mounted) return;
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final service = _session.createTitleService()!;
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final userData = await service.getUserDataTyped(widget.userId);
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if (!mounted) return;
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setState(() {
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_userData = userData;
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_loading = false;
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});
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} catch (e) {
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_fail(e);
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}
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}
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void _fail(Object error) {
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if (!mounted) return;
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setState(() {
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_error = describeApiError(error);
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_loading = false;
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});
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}
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Future<void> _logoutSession() async {
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await _session.logoutGame(userId: widget.userId);
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}
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/// 退登并回到主标题页。供 AppBar 的退出按钮与风险操作完成后的
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/// onExitToTitle 使用——这两处都是「明确要回标题」，与主页上的
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/// 系统返回手势不同（后者见 [_exitApp]）。
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Future<void> _performLogoutAndExit() async {
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setState(() => _loggingOut = true);
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if (_session.gameLogin != null) {
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await Future.delayed(const Duration(seconds: 2));
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await _logoutSession();
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}
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_session.reset();
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if (mounted) {
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// 解锁/收藏品/旅行伙伴这些页是 push 在 HomePage 之上的，只 pop() 一层会
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// 退回「风险」hub，而此时 _loggingOut 仍为 true，PopScope(canPop:false) +
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// 返回键转圈 = 卡死。必须一路 pop 回根路由（主标题）。
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Navigator.of(context).popUntil((route) => route.isFirst);
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}
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}
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/// 主页上的原生返回手势 = 结束应用。
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void _exitApp() {
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// iOS 不允许程序化退出，且根路由本来也没有返回手势。
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if (_session.gameLogin != null) {
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_logoutSession();
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}
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if (Platform.isIOS) return;
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SystemNavigator.pop();
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}
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/// 切换页签；首次访问时才把对应页面加入构建集合。
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void _selectTab(HomeTab tab) {
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setState(() {
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_currentTab = tab;
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_visitedTabs.add(tab);
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});
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}
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@override
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Widget build(BuildContext context) {
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return ListenableBuilder(
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listenable: _session,
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builder: (context, _) {
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return PopScope(
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// 根路由锁死在主页。之前 canPop 为 !_loggingOut（平时即 true），系统返回
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// 手势会直接把 HomePage 弹掉、落回 Login Page，而且因为 didPop==true，
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// 回调里的退登根本不会执行——既回错页面又没退登。
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canPop: false,
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onPopInvokedWithResult: (didPop, _) {
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if (didPop || _loggingOut) return;
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_exitApp();
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},
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child: Scaffold(
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appBar: AppBar(
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leading: IconButton(
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icon: _loggingOut
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? const SizedBox(
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width: 20,
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height: 20,
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child: CircularProgressIndicator(strokeWidth: 2),
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)
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: const Icon(Icons.arrow_back),
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onPressed: _loggingOut ? null : _performLogoutAndExit,
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),
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title: Text(_currentTab.title),
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),
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body: IndexedStack(
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index: _currentTab.index,
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children: [
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for (final tab in HomeTab.values)
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if (_visitedTabs.contains(tab))
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_buildTab(tab)
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else
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const SizedBox.shrink(),
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],
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),
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bottomNavigationBar: NavigationBar(
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selectedIndex: _currentTab.index,
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onDestinationSelected: (i) => _selectTab(HomeTab.values[i]),
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destinations: [
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for (final tab in HomeTab.values)
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NavigationDestination(
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icon: Icon(tab.icon),
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selectedIcon: Icon(tab.selectedIcon),
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label: tab.title,
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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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}
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Widget _buildTab(HomeTab tab) {
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switch (tab) {
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case HomeTab.home:
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return HomeTabView(
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userId: widget.userId,
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token: widget.token,
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cookies: _session.cookies,
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preview: _preview,
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userData: _userData,
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loading: _loading,
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error: _error,
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isGameLoggedIn: _session.gameLogin != null,
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forcePreviewApi: widget.forcePreviewApi,
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showRestoredNotice:
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widget.restored != null && _session.gameLogin == null,
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rawJson: _rawResponse,
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onRetry: _bootstrap,
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onOpenSettings: () => _selectTab(HomeTab.settings),
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onLogin: _performLogin,
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);
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case HomeTab.tickets:
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return TicketPage(
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userId: widget.userId,
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cookies: _session.cookies,
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loginDateTime: _session.gameLogin?.loginDateTime,
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playerRating:
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_userData?.playerRating ?? _preview?.playerRating ?? 0,
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onLogoutRequested: _session.gameLogin != null
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? _logoutSession
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: null,
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);
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case HomeTab.best50:
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return Best50Page(
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userId: widget.userId,
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cookies: _session.cookies,
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userName: _userData?.userName ?? _preview?.userName ?? '',
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iconId: _userData?.iconId ?? _preview?.iconId ?? 0,
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playerRating:
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_userData?.playerRating ?? _preview?.playerRating ?? 0,
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);
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case HomeTab.risk:
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return HighRiskFeaturePage(
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userId: widget.userId,
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cookies: _session.cookies,
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loginDateTime: _session.gameLogin?.loginDateTime,
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loginId: _session.gameLogin?.loginId,
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lastLoginDate: _session.gameLogin?.lastLoginDate,
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onExitToTitle: _session.gameLogin != null
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? _performLogoutAndExit
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: null,
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);
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case HomeTab.settings:
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return SettingsPage(showAppBar: false);
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case HomeTab.about:
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return const AboutPage();
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}
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}
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}
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