feat: 主页账号备份，并修好 B50 预览缩不小
账号备份（AccountBackupCard + AccountBackupService）： - 并发读 GetUserData/Extend/Option/Rating/Charge/Activity/MissionData + Character + Map（分页）+ KaleidxScope + 各 itemKind 的 GetUserItemApi， 汇成一个 JSON 字符串可复制到剪贴板。舞里程与总游玩数据本就在 userData 的 point/totalPoint/playCount 里。 - itemKind 15（KaleidxScopeKey）不列进回读清单：客户端 ExportUserItems 从不输出它，下行也没有读它的路径，钥匙实际是 userKaleidxScopeList[].isKeyFound。 - 全程只发 GetUser*Api，不碰 UpsertUserAllApi。 - 逐段容错：私服没实现某个接口时其余照样备出，失败段单独列出—— 「读到但是空的」和「没读到」在 userItemList 里按 kind 分开存，可区分。 - 取数与拼装分开，buildBackupDocument/encode 部分是纯函数，单测覆盖。 B50 预览：原因是 InteractiveViewer(constrained:false) 给孩子无界约束， FittedBox(fit: fitWidth) 在无界下根本不缩放，海报按 1762x1850 原尺寸铺开； 而 minScale 又算成 1.0，于是既巨大又缩不动。改为给一个 contain 尺寸的 有限盒子让 FittedBox 真正缩放，minScale 固定 1.0（这个版本没有 initialScale 可用）。RepaintBoundary 留在 FittedBox 内侧，绘制尺寸仍是 1762x1850，导出分辨率不受影响，并加了断言守住这点。
This commit is contained in:
Cookiues committed
1 parent
a5fb2c97cd
commit
0cb5320290
8 files changed
+524
-36
No files matched your search
@@ -0,0 +1,184 @@
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter/services.dart' show Clipboard, ClipboardData;
|
||||
|
||||
import '../config/strings.dart';
|
||||
import '../services/account_backup_service.dart';
|
||||
import '../services/title_api_service.dart';
|
||||
import 'app_card.dart';
|
||||
import 'app_notice.dart';
|
||||
|
||||
/// 账号备份：把服务器能读到的用户数据汇成一长串 JSON，可复制到剪贴板。
|
||||
///
|
||||
/// 只读不写——全程只发 `GetUser*Api`，不会碰 UpsertUserAllApi，所以和
|
||||
/// 「风险」页那些伪造包相比是安全操作。
|
||||
class AccountBackupCard extends StatefulWidget {
|
||||
final int userId;
|
||||
final String? cookies;
|
||||
|
||||
const AccountBackupCard({super.key, required this.userId, this.cookies});
|
||||
|
||||
@override
|
||||
State<AccountBackupCard> createState() => _AccountBackupCardState();
|
||||
}
|
||||
|
||||
class _AccountBackupCardState extends State<AccountBackupCard> {
|
||||
bool _running = false;
|
||||
String _progress = '';
|
||||
AccountBackup? _result;
|
||||
String? _error;
|
||||
|
||||
Future<void> _run() async {
|
||||
final service = TitleApiService.fromHolder(cookies: widget.cookies);
|
||||
if (service == null) {
|
||||
context.showSnack(AppStrings.ticketNotConfigured);
|
||||
return;
|
||||
}
|
||||
|
||||
setState(() {
|
||||
_running = true;
|
||||
_error = null;
|
||||
_result = null;
|
||||
_progress = '';
|
||||
});
|
||||
|
||||
try {
|
||||
final backup = await AccountBackupService(service, userId: widget.userId)
|
||||
.run(
|
||||
onSection: (section) {
|
||||
if (mounted) setState(() => _progress = section);
|
||||
},
|
||||
);
|
||||
if (!mounted) return;
|
||||
setState(() {
|
||||
_result = backup;
|
||||
_running = false;
|
||||
});
|
||||
} catch (e) {
|
||||
if (!mounted) return;
|
||||
setState(() {
|
||||
_error = '$e';
|
||||
_running = false;
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
Future<void> _copy(String text) async {
|
||||
await Clipboard.setData(ClipboardData(text: text));
|
||||
if (!mounted) return;
|
||||
context.showSnack(AppStrings.accountBackupCopied);
|
||||
}
|
||||
|
||||
String _sizeLabel(int bytes) {
|
||||
if (bytes < 1024) return '$bytes B';
|
||||
if (bytes < 1024 * 1024) return '${(bytes / 1024).toStringAsFixed(1)} KB';
|
||||
return '${(bytes / 1024 / 1024).toStringAsFixed(2)} MB';
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
final theme = Theme.of(context);
|
||||
final result = _result;
|
||||
|
||||
return AppCard(
|
||||
child: Column(
|
||||
crossAxisAlignment: CrossAxisAlignment.start,
|
||||
children: [
|
||||
SectionTitle(
|
||||
icon: Icons.folder_zip_outlined,
|
||||
title: AppStrings.accountBackupTitle,
|
||||
),
|
||||
const SizedBox(height: 10),
|
||||
Text(
|
||||
AppStrings.accountBackupDesc,
|
||||
style: theme.textTheme.bodySmall?.copyWith(
|
||||
color: theme.colorScheme.onSurfaceVariant,
|
||||
),
|
||||
),
|
||||
const SizedBox(height: 14),
|
||||
SizedBox(
|
||||
width: double.infinity,
|
||||
child: FilledButton.tonalIcon(
|
||||
onPressed: _running ? null : _run,
|
||||
icon: _running
|
||||
? const SizedBox(
|
||||
width: 18,
|
||||
height: 18,
|
||||
child: CircularProgressIndicator(strokeWidth: 2),
|
||||
)
|
||||
: const Icon(Icons.download_outlined, size: 20),
|
||||
label: Text(
|
||||
_running
|
||||
? AppStrings.accountBackupRunning(_progress)
|
||||
: AppStrings.accountBackupRun,
|
||||
),
|
||||
style: FilledButton.styleFrom(
|
||||
padding: const EdgeInsets.symmetric(vertical: 13),
|
||||
shape: RoundedRectangleBorder(
|
||||
borderRadius: BorderRadius.circular(12),
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
if (_error != null) ...[
|
||||
const SizedBox(height: 12),
|
||||
AppNotice(_error!, icon: Icons.error_outline, error: true),
|
||||
],
|
||||
if (result != null) ...[
|
||||
const SizedBox(height: 12),
|
||||
if (!result.isComplete) ...[
|
||||
AppNotice(
|
||||
AppStrings.accountBackupPartial(result.failedSections),
|
||||
icon: Icons.warning_amber_rounded,
|
||||
),
|
||||
const SizedBox(height: 10),
|
||||
],
|
||||
Row(
|
||||
children: [
|
||||
Expanded(
|
||||
child: Text(
|
||||
AppStrings.accountBackupSize(_sizeLabel(result.byteLength)),
|
||||
style: theme.textTheme.labelSmall?.copyWith(
|
||||
color: theme.colorScheme.onSurfaceVariant,
|
||||
),
|
||||
),
|
||||
),
|
||||
TextButton.icon(
|
||||
onPressed: () => _copy(result.encode()),
|
||||
icon: const Icon(Icons.copy_all, size: 18),
|
||||
label: const Text(AppStrings.accountBackupCopy),
|
||||
),
|
||||
],
|
||||
),
|
||||
Container(
|
||||
width: double.infinity,
|
||||
constraints: const BoxConstraints(maxHeight: 260),
|
||||
padding: const EdgeInsets.all(12),
|
||||
decoration: BoxDecoration(
|
||||
color: theme.colorScheme.surfaceContainerHighest.withValues(
|
||||
alpha: 0.5,
|
||||
),
|
||||
borderRadius: BorderRadius.circular(8),
|
||||
),
|
||||
child: SingleChildScrollView(
|
||||
child: SelectableText(
|
||||
result.encode(),
|
||||
style: theme.textTheme.bodySmall?.copyWith(
|
||||
fontFamily: 'monospace',
|
||||
fontSize: 11,
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
const SizedBox(height: 10),
|
||||
Text(
|
||||
AppStrings.accountBackupSecurity,
|
||||
style: theme.textTheme.bodySmall?.copyWith(
|
||||
color: theme.colorScheme.error,
|
||||
),
|
||||
),
|
||||
],
|
||||
],
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
Reference in new issue
Block a user