Files
pj_supermarket_cloud/lib/pages/setting/widgets/setting-version-setting.dart
T
dzc 82800373ca fix:图片访问
fix:权限修改
2026-10-29 14:26:08 +08:00

543 lines
18 KiB
Dart

import 'package:pj_supermarket_cloud/common/utils/app/file_access.dart';
import 'package:pj_supermarket_cloud/common/utils/app/package_download.dart';
import 'dart:async';
import 'dart:io';
import 'dart:math' as math;
import 'package:background_downloader/background_downloader.dart';
import 'package:common_utils/common_utils.dart';
import 'package:ducafe_ui_core/ducafe_ui_core.dart';
import 'package:flutter/material.dart';
import 'package:flutter_easyloading/flutter_easyloading.dart';
import 'package:flutter_html/flutter_html.dart';
import 'package:forui/forui.dart';
import 'package:get/get.dart';
import 'package:package_info_plus/package_info_plus.dart';
import 'package:permission_handler/permission_handler.dart';
import 'package:pj_supermarket_cloud/common/index.dart';
import 'setting_components.dart';
/// 版本管理页面控制器,负责终端平台精确查询、当前版本识别和人工下载。
class VersionManageController extends GetxController {
/// 版本页诊断日志使用的稳定模块标签。
static const String _tag = '版本管理 Controller';
/// 当前服务端分页页码,从 1 开始。
final currentPage = 1.obs;
/// 服务端返回的版本总条数。
final total = 0.obs;
/// 紧凑列表固定每页展示 8 条。
final pageSize = 8.obs;
/// 当前页中与本机 App 编码、终端平台精确匹配的已发布版本。
final versionList = <ServiceAppVersion>[].obs;
/// 当前是否正在读取版本列表。
final isLoading = false.obs;
/// 列表加载失败时展示的可恢复错误摘要。
final errorMessage = ''.obs;
/// 当前安装 APK 的内部版本码,用于标记“当前版本”并禁止误判升级。
final currentVersionCode = 0.obs;
/// 初始化当前安装版本后加载第一页数据。
@override
void onInit() {
super.onInit();
unawaited(_initialize());
}
/// 先读取本机 Build,再请求终端平台版本列表,避免首帧标识跳变。
Future<void> _initialize() async {
final package = await PackageInfo.fromPlatform();
currentVersionCode.value = int.tryParse(package.buildNumber) ?? 0;
await getVersionList();
}
/// 切换页码或刷新当前页。
Future<void> doPage({int? page}) async {
if (page != null) currentPage.value = page;
await getVersionList(showLoading: true);
}
/// 根据本机 SysType 传递精确平台编码,只读取服务端返回的已发布版本。
Future<void> getVersionList({bool showLoading = false}) async {
isLoading.value = true;
errorMessage.value = '';
if (showLoading) {
EasyLoading.show(status: '查询中...', maskType: EasyLoadingMaskType.black);
}
try {
final setting = await AppSettingTool.getSysSetting();
final data = await AppApi.openCardList({
'appUniqueCode': Constants.deviceUniqueCode,
'platform': AppPlatformEnum.terminalCode(setting.sysType),
'current': currentPage.value,
'size': pageSize.value,
});
versionList.assignAll(data?.records ?? const []);
total.value = data?.total ?? 0;
} catch (error, stack) {
versionList.clear();
errorMessage.value = '版本列表加载失败,请检查网络后重试';
logger.e('|$_tag|获取版本列表失败error:|$error|stack:|$stack|');
} finally {
isLoading.value = false;
if (showLoading) EasyLoading.dismiss();
}
}
/// 打开右侧版本详情抽屉,列表本身不承载更新说明和下载操作。
Future<void> openDetails(
BuildContext context,
ServiceAppVersion item,
) async {
await _showVersionDrawer(
context,
item: item,
currentVersionCode: currentVersionCode.value,
onDownload: () => doDownload(item),
);
}
/// 人工下载继续保存到系统下载目录,不参与 Root 自动安装流程。
Future<void> doDownload(ServiceAppVersion version) async {
final url = version.downloadUrl ?? '';
if (url.isEmpty) {
Toast.error(msg: '当前版本没有可用下载地址');
return;
}
final downUrl = FileAccess.packageUrl(url);
if (!Platform.isAndroid) {
EasyLoading.showInfo('当前平台不支持系统下载');
return;
}
EasyLoading.show(status: '下载中...', maskType: EasyLoadingMaskType.black);
try {
var granted = await Permission.storage.request().isGranted;
if (!granted && await Permission.manageExternalStorage.isDenied) {
granted = await Permission.manageExternalStorage.request().isGranted;
}
if (!granted) {
EasyLoading.showError('存储权限未授权,无法下载');
return;
}
final ext = AppFileTool.getFileExtension(downUrl);
final useExt = ObjectUtil.isEmpty(ext) ? '.apk' : ext;
final fileName = 'pj_xfj_${DateTime.now().millisecondsSinceEpoch}$useExt';
final task = DownloadTask(
url: downUrl,
filename: fileName,
updates: Updates.statusAndProgress,
baseDirectory: BaseDirectory.applicationDocuments,
);
final result = await downloadPackageWithRefresh(
task: task,
refreshUrl: () => AppApi.refreshPackageUrl(version),
download: (currentTask) => FileDownloader().download(
currentTask,
onProgress: (progress) => EasyLoading.showProgress(
progress,
status: '(${(progress * 100).toStringAsFixed(0)}%) 下载中...',
),
onStatus: (status) => logger.d('|$_tag|下载状态:$status'),
),
);
if (result.status != TaskStatus.complete) {
EasyLoading.showError('下载失败');
return;
}
final movedPath = await FileDownloader().moveToSharedStorage(
task,
SharedStorage.downloads,
mimeType: useExt == '.apk'
? 'application/vnd.android.package-archive'
: 'application/octet-stream',
);
if (ObjectUtil.isEmpty(movedPath)) {
EasyLoading.showError('移动到下载目录失败');
return;
}
logger.i('|$_tag|人工下载完成:$movedPath');
EasyLoading.showSuccess('下载完成');
} catch (error) {
logger.e('|$_tag|下载失败type:|${error.runtimeType}|');
EasyLoading.showError('下载失败');
} finally {
EasyLoading.dismiss();
}
}
}
/// 构建每页 8 条的紧凑版本列表,点击行后从右侧展开完整详情。
Widget settingVersionSetting(BuildContext context) {
final controller = Get.isRegistered<VersionManageController>()
? Get.find<VersionManageController>()
: Get.put(VersionManageController());
return <Widget>[
SettingActionButton(
label: '刷新版本列表',
icon: FAssets.icons.refreshCw,
primary: true,
onTap: controller.doPage,
).alignRight(),
Obx(() {
if (controller.isLoading.value) {
return const Center(child: CircularProgressIndicator());
}
if (controller.errorMessage.isNotEmpty) {
return SettingEmpty(message: controller.errorMessage.value);
}
if (controller.versionList.isEmpty) {
return const SettingEmpty(message: '暂无已发布版本');
}
return SettingGroup(
title: '已发布版本',
child: List.generate(
controller.versionList.length,
(index) {
final item = controller.versionList[index];
return _VersionRow(
item: item,
latest: controller.currentPage.value == 1 && index == 0,
current: item.versionCode == controller.currentVersionCode.value,
onTap: () => controller.openDetails(context, item),
);
},
growable: false,
).toColumn(
separator: const Divider(
height: 1,
color: XfjDesignTokens.line,
),
),
);
}).expanded(),
Obx(
() => appPage(
context,
pageNo: controller.currentPage.value,
pageSize: controller.pageSize.value,
total: controller.total.value,
onPageChanged: (pageNo) => controller.doPage(page: pageNo),
),
),
].toColumnSpace(
crossAxisAlignment: CrossAxisAlignment.stretch,
space: XfjDesignTokens.cardGap.h,
);
}
/// 单条版本只展示版本名、Build、平台、发布状态和当前/最新标识。
class _VersionRow extends StatelessWidget {
/// 创建一个具有稳定高度和完整点击热区的版本行。
const _VersionRow({
required this.item,
required this.latest,
required this.current,
required this.onTap,
});
/// 服务端版本记录。
final ServiceAppVersion item;
/// 是否为第一页版本码最高记录。
final bool latest;
/// 是否与当前安装 Build 相同。
final bool current;
/// 打开右侧详情抽屉的回调。
final VoidCallback onTap;
/// 构建固定列宽的紧凑扫描行。
@override
Widget build(BuildContext context) {
final theme = FTheme.of(context);
final platform =
AppPlatformEnum.values.fromCode(item.platform ?? '')?.title ?? '未知平台';
final status =
AppVersionStatusEnum.values.fromCode(item.status ?? '')?.title ??
'未知状态';
return InkWell(
onTap: onTap,
child: <Widget>[
<Widget>[
Text(
item.versionName ?? '--',
maxLines: 1,
overflow: TextOverflow.ellipsis,
style: theme.typography.base.copyWith(
color: XfjDesignTokens.ink,
fontWeight: FontWeight.w800,
),
),
Text(
'Build ${item.versionCode ?? '--'}',
style: theme.typography.sm.copyWith(
color: XfjDesignTokens.muted,
fontFeatures: const [FontFeature.tabularFigures()],
),
),
]
.toColumnSpace(
crossAxisAlignment: CrossAxisAlignment.start,
space: 4.h,
)
.expanded(flex: 3),
Text(platform, style: theme.typography.sm).expanded(flex: 2),
_versionBadge(status, XfjDesignTokens.success),
<Widget>[
if (current) _versionBadge('当前', XfjDesignTokens.primary),
if (latest) _versionBadge('最新', XfjDesignTokens.warning),
if (!current && !latest)
Text('--',
style:
theme.typography.sm.copyWith(color: XfjDesignTokens.muted)),
]
.toRowSpace(mainAxisSize: MainAxisSize.min, space: 8.w)
.expanded(flex: 2),
FIcon(
FAssets.icons.chevronRight,
color: XfjDesignTokens.muted,
size: 20.sp,
),
]
.toRowSpace(space: 18.w)
.padding(horizontal: 20.w, vertical: 10.h)
.constrained(minHeight: 68.h),
);
}
}
/// 构建同时带文字与语义色的版本状态标签,避免只依靠颜色表达状态。
Widget _versionBadge(String label, Color color) => Text(
label,
maxLines: 1,
style: TextStyle(
color: color,
fontSize: 13.sp,
fontWeight: FontWeight.w700,
),
).padding(horizontal: 10.w, vertical: 5.h).decorated(
color: color.withValues(alpha: 0.1),
borderRadius: BorderRadius.circular(XfjDesignTokens.controlRadius),
);
/// 从右侧展示完整版本信息与静态 HTML 更新内容,遮罩点击和关闭图标均可退出。
Future<void> _showVersionDrawer(
BuildContext context, {
required ServiceAppVersion item,
required int currentVersionCode,
required VoidCallback onDownload,
}) async {
await showGeneralDialog<void>(
context: context,
barrierDismissible: true,
barrierLabel: '关闭版本详情',
barrierColor: Colors.black.withValues(alpha: 0.45),
transitionDuration: const Duration(milliseconds: 220),
pageBuilder: (dialogContext, _, __) {
final width = math.min(MediaQuery.sizeOf(context).width * 0.52, 960.w);
return Align(
alignment: Alignment.centerRight,
child: Material(
color: XfjDesignTokens.surface,
child: SafeArea(
child: _VersionDetail(
item: item,
currentVersionCode: currentVersionCode,
onClose: () => Navigator.of(dialogContext).pop(),
onDownload: onDownload,
).width(width),
),
),
);
},
transitionBuilder: (_, animation, __, child) => SlideTransition(
position: Tween<Offset>(
begin: const Offset(1, 0),
end: Offset.zero,
).animate(CurvedAnimation(parent: animation, curve: Curves.easeOutCubic)),
child: child,
),
);
}
/// 右侧抽屉内容,详情与 HTML 使用单一滚动区域,底部下载操作保持可见。
class _VersionDetail extends StatelessWidget {
/// 创建版本详情内容。
const _VersionDetail({
required this.item,
required this.currentVersionCode,
required this.onClose,
required this.onDownload,
});
/// 服务端版本记录。
final ServiceAppVersion item;
/// 当前安装版本码,用于详情状态说明。
final int currentVersionCode;
/// 关闭抽屉回调。
final VoidCallback onClose;
/// 人工下载 APK 回调。
final VoidCallback onDownload;
/// 构建标题、元数据、静态 HTML 与底部操作。
@override
Widget build(BuildContext context) {
final theme = FTheme.of(context);
final platform =
AppPlatformEnum.values.fromCode(item.platform ?? '')?.title ?? '未知平台';
final status =
AppVersionStatusEnum.values.fromCode(item.status ?? '')?.title ??
'未知状态';
return <Widget>[
<Widget>[
<Widget>[
Text(
'版本 ${item.versionName ?? '--'}',
maxLines: 1,
overflow: TextOverflow.ellipsis,
style: theme.typography.xl2.copyWith(
color: XfjDesignTokens.ink,
fontWeight: FontWeight.w800,
),
),
Text(
'Build ${item.versionCode ?? '--'}',
style: theme.typography.sm.copyWith(color: XfjDesignTokens.muted),
),
]
.toColumnSpace(
crossAxisAlignment: CrossAxisAlignment.start,
space: 4.h,
)
.expanded(),
IconButton(
tooltip: '关闭版本详情',
onPressed: onClose,
icon: FIcon(FAssets.icons.x, size: 22.sp),
),
]
.toRowSpace(space: 12.w)
.padding(horizontal: 24.w, vertical: 18.h)
.decorated(
border:
const Border(bottom: BorderSide(color: XfjDesignTokens.line)),
),
<Widget>[
_detailLine(context, '平台', platform),
_detailLine(context, '状态', status),
_detailLine(context, 'App 编码', item.appUniqueCode ?? '--'),
_detailLine(context, '强制更新', item.isForce == true ? '是' : '否'),
_detailLine(context, '静默更新', item.isSilent == true ? '是' : '否'),
_detailLine(
context,
'本机状态',
item.versionCode == currentVersionCode ? '当前版本' : '非当前版本',
),
Text(
'更新内容',
style: theme.typography.lg.copyWith(
color: XfjDesignTokens.ink,
fontWeight: FontWeight.w800,
),
).paddingOnly(top: 16.h, bottom: 6.h),
Html(
data: ObjectUtil.isEmpty(item.updateContent)
? '<p>暂无更新内容</p>'
: item.updateContent!,
shrinkWrap: true,
// 只允许静态文本排版标签;a 标签保留文字但回调不执行任何外链跳转。
onlyRenderTheseTags: const {
'html',
'body',
'div',
'span',
'p',
'br',
'ul',
'ol',
'li',
'strong',
'b',
'em',
'i',
'h1',
'h2',
'h3',
'h4',
'h5',
'h6',
'blockquote',
'a',
},
doNotRenderTheseTags: const {
'script',
'iframe',
'object',
'embed',
'form',
'input',
'button',
},
onLinkTap: (_, __, ___) {},
style: {
'body': Style(
color: XfjDesignTokens.ink,
fontSize: FontSize(15.sp),
lineHeight: const LineHeight(1.6),
margin: Margins.zero,
),
'p': Style(margin: Margins.only(bottom: 10.h)),
'li': Style(margin: Margins.only(bottom: 6.h)),
},
),
]
.toColumn(crossAxisAlignment: CrossAxisAlignment.stretch)
.padding(horizontal: 24.w, vertical: 18.h)
.scrollable()
.expanded(),
SettingActionButton(
label: '下载 APK',
icon: FAssets.icons.arrowDownToLine,
primary: true,
enabled: ObjectUtil.isNotEmpty(item.downloadUrl),
onTap: onDownload,
).alignRight().padding(horizontal: 24.w, vertical: 16.h).decorated(
border: const Border(top: BorderSide(color: XfjDesignTokens.line)),
),
].toColumn(crossAxisAlignment: CrossAxisAlignment.stretch);
}
}
/// 构建抽屉元数据键值行,长值允许换行且不会挤压标签。
Widget _detailLine(BuildContext context, String label, String value) {
final theme = FTheme.of(context);
return <Widget>[
Text(
label,
style: theme.typography.sm.copyWith(color: XfjDesignTokens.muted),
).width(130.w),
Text(
value,
textAlign: TextAlign.right,
style: theme.typography.base.copyWith(
color: XfjDesignTokens.ink,
fontWeight: FontWeight.w600,
),
).expanded(),
]
.toRowSpace(crossAxisAlignment: CrossAxisAlignment.start, space: 16.w)
.padding(vertical: 8.h);
}