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import 'dart:async';
import 'dart:io';
import '../../../data/models/appconfig.dart';
import '../../../data/models/appconfig_model.dart';
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:get_storage/get_storage.dart';
import '../../../data/models/user_Info.dart';
import '../../../routes/app_routes.dart';
import '../../../core/themes/theme_service.dart';
import '../../../data/services/network/api.dart';
import '../../../data/services/version_update_service.dart';
import '../../../modules/common/widgets/version_update_dialog.dart';
import '../../common/webview_page.dart';
class SplashController extends GetxController {
final GetStorage _storage = GetStorage();
// 进度条动画控制
final _loadingProgress = 0.0.obs;
double get loadingProgress => _loadingProgress.value;
// 资源加载状态
final _isResourceLoaded = false.obs;
bool get isResourceLoaded => _isResourceLoaded.value;
final _hasAcceptedPrivacy = false.obs; //是否同意隐私政策
// 版本号
//final String version = 'V1.0.0';
// 主题服务
final ThemeService _themeService = ThemeService();
@override
void onInit() {
super.onInit();
// 首先检查隐私政策状态
final hasAcceptedPrivacy = _storage.read('hasAcceptedPrivacy') ?? false;
WidgetsBinding.instance.addPostFrameCallback((_) {
if (!hasAcceptedPrivacy) {
// 优先显示隐私政策弹窗,暂停其他初始化
_showPrivacyDialog();
} else {
// 已同意隐私政策,正常启动流程
_startNormalFlow();
}
});
}
void _startNormalFlow() {
_startLoadingAnimation();
_loadAppResources();
}
void _onPrivacyAccepted() {
_storage.write('hasAcceptedPrivacy', true);
Get.back(); // 关闭弹窗
_startNormalFlow(); // 开始正常流程
}
void _onPrivacyRejected() {
exit(0); // 退出应用
}
// 显示隐私政策弹窗
void _showPrivacyDialog() {
// 获取当前主题模式
final bool isDarkMode = Get.theme.brightness == Brightness.dark;
Get.dialog(
WillPopScope(
onWillPop: () async => false, // 禁止通过返回键关闭弹窗
child: Dialog(
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(16),
),
backgroundColor:
isDarkMode ? Colors.grey[800] : Colors.white, // 暗黑模式使用深灰色背景
child: Container(
padding: const EdgeInsets.all(20),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
Text(
'loginDeclaration'.tr, //APP 声明
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
color:
isDarkMode ? Colors.white : Colors.black, // 暗黑模式使用白色文字
),
),
const SizedBox(height: 16),
Padding(
padding: const EdgeInsets.symmetric(horizontal: 20),
child: Text.rich(
TextSpan(
children: [
TextSpan(
text: 'welcomeToThisApp'.tr, //欢迎使用本APP,请充分阅读
style: TextStyle(
fontSize: 14,
color: isDarkMode
? Colors.white70
: Colors.black87, // 暗黑模式使用浅白色
),
),
WidgetSpan(
alignment: PlaceholderAlignment.middle,
child: GestureDetector(
onTap: () {
String url =
'https://www.voitrans.net/doc/ysxy.html'; // 隐私政策链接
if (Get.locale?.languageCode != 'zh' ||
Get.locale?.countryCode != 'CN') {
url =
'https://www.voitrans.net/doc/ysxy_en.html'; // 隐私政策英文链接
}
Get.to(() => WebViewPage(
url: url,
title: 'privacyPolicy'.tr,
));
},
child: Text(
'privacyPolicy'.tr, //隐私政策
style: const TextStyle(
fontSize: 14,
color: Color(0xFF3B82F6),
),
),
),
),
TextSpan(
text: 'and'.tr, //和
style: TextStyle(
fontSize: 14,
color: isDarkMode ? Colors.white70 : Colors.black87,
),
),
WidgetSpan(
alignment: PlaceholderAlignment.middle,
child: GestureDetector(
onTap: () {
String url =
'https://www.voitrans.net/doc/yhxy.html'; // 用户协议链接
if (Get.locale?.languageCode != 'zh' ||
Get.locale?.countryCode != 'CN') {
url =
'https://www.voitrans.net/doc/yhxy_en.html'; // 用户协议英文链接
}
Get.to(() => WebViewPage(
url: url,
title: 'userAgreement'.tr, //用户协议
));
},
child: Text(
'userAgreement'.tr, //用户协议
style: const TextStyle(
fontSize: 14,
color: Color(0xFF3B82F6),
),
),
),
),
TextSpan(
text: 'privacyPolicyText'
.tr, //',点击“同意并进入”表示您已充分阅读并同意上述协议。点击“不同意”将退出应用。',
style: TextStyle(
fontSize: 14,
color: isDarkMode ? Colors.white70 : Colors.black87,
),
),
],
),
textAlign: TextAlign.center,
),
),
const SizedBox(height: 20),
Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: [
TextButton(
onPressed: () {
// 用户不同意,退出应用
_onPrivacyRejected();
},
style: TextButton.styleFrom(
foregroundColor: isDarkMode
? Colors.grey[400]
: Colors.black54, // 暗黑模式使用浅灰色
),
child: Text(
'disagree'.tr, //不同意
style: TextStyle(
color: isDarkMode ? Colors.grey[400] : Colors.black54,
),
),
//child: const Text('不同意'),
),
ElevatedButton(
onPressed: () {
_onPrivacyAccepted();
// 用户同意,关闭弹窗并继续
_hasAcceptedPrivacy.value = true;
//Get.back();
},
style: ElevatedButton.styleFrom(
backgroundColor: const Color(0xFF0066CC),
foregroundColor: Colors.white,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(8),
),
elevation: isDarkMode ? 4 : 2, // 暗黑模式下增加阴影效果提高辨识度
padding: const EdgeInsets.symmetric(
horizontal: 16, vertical: 10), // 统一的内边距
),
child: Text('agreeAndEnter'.tr),
),
],
),
],
),
),
),
),
barrierDismissible: false, // 禁止点击外部关闭弹窗
);
}
// 初始化地图SDK
// void _initMapSDK() {
// try {
// AmapFlutter().initSdk(
// iosKey: "a4a1394fe817c2f86a424b897b4a9af4",
// androidKey: "78e7946dd602778df82c6ae143a88184",
// );
// } catch (e) {
// print('地图SDK初始化失败: $e');
// }
// }
// 进度条动画(持续2秒)
void _startLoadingAnimation() {
const totalDuration = 1500; // 动画总时长增加到1.5秒
const steps = totalDuration ~/ 30; // 30的间隔,更平滑的动画
const stepValue = 1.0 / steps;
Timer.periodic(const Duration(milliseconds: 30), (timer) {
if (_loadingProgress.value < 1.0) {
_loadingProgress.value += stepValue;
} else {
timer.cancel();
_checkNavigateCondition();
}
});
}
// 异步加载应用资源
Future<void> _loadAppResources() async {
try {
// 模拟资源加载(如API配置、本地缓存等)
await Future.delayed(const Duration(milliseconds: 1500));
// 实际资源加载代码
// await _loadImages();
// await _initDatabase();
// 检查版本更新(在后台进行,不阻塞启动流程)
//_checkVersionUpdate();
_isResourceLoaded.value = true;
_checkNavigateCondition();
} catch (e) {
Get.snackbar('错误', '资源加载失败,请检查网络连接');
_isResourceLoaded.value = true; // 允许用户继续使用
print('资源加载错误: $e');
}
}
// 检查跳转条件
void _checkNavigateCondition() {
if (_loadingProgress.value >= 1.0 && _isResourceLoaded.value) {
_navigateToLogin();
}
}
// 获取登录Token并跳转
Future<void> _navigateToLogin() async {
bool isLoggedIn = false;
final token = _storage.read('logintoken');
print('getLoginToken:进来了${token}');
if (token != null && token.isNotEmpty) {
isLoggedIn = await getLoginToken();
}
if (isLoggedIn) {
await getAppConfig();
Get.offAllNamed(Routes.pairing);
} else {
Get.offAllNamed(Routes.login); // 跳转到登录页
}
}
Future<bool> getLoginToken() async {
try {
print('getLoginToken:进来了');
//if (User.getname() != "") {
final response = await Api.tokenlogin();
print('getLoginToken: $response');
if (response == null) return false;
if (response['user'] != '') {
print('getLoginToken:进来了');
// 根据API设计调整
final user = User.fromJson(response);
// 存储用户信息(示例)
await _storage.write('user_info', user.toJson());
return true;
}
//return true;
//}
return false;
} catch (e) {
print('Token获取失败: $e');
return false;
}
}
Future<bool> getAppConfig() async {
try {
print('getAppConfig:进来了');
//if (User.getname() != "") {
final response = await Api.getappconfig();
print('getAppConfig: $response');
if (response == null) return false;
// 根据API设计调整
final resp = UserGetAppConfigResp.fromJson(response);
print('getAppConfig:进来了');
// 存储用户信息(示例)
// _storage.write('ENV', resp.env);
// _storage.write('AGENTS', resp.agents);
// _storage.write('MCPS', resp.mcps);
AppConfig.initialize(resp);
return true;
} catch (e) {
print('getAppConfig 取失败: $e');
return false;
}
}
/// 检查版本更新(后台执行,不阻塞启动流程)
// void _checkVersionUpdate() {
// // 延迟执行版本检查,避免影响启动速度
// Timer(const Duration(seconds: 1), () async {
// try {
// final versionService = VersionUpdateService.to;
// final updateInfo = await versionService.checkForUpdate();
// if (updateInfo.hasUpdate) {
// // 显示更新对话框
// await VersionUpdateDialog.show(updateInfo);
// }
// } catch (e) {
// print('版本检查失败: $e');
// // 版本检查失败不影响用户使用,静默处理
// }
// });
// }
}