86 lines
2.7 KiB
Dart
86 lines
2.7 KiB
Dart
import 'dart:async';
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import 'package:flutter/material.dart';
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import 'package:flutter_localizations/flutter_localizations.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import '../core/app_keys.dart';
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import '../core/notifications/keep_alive.dart';
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import '../core/notifications/local_notifications.dart';
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import '../core/theme/app_theme.dart';
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import '../core/theme/app_typography.dart';
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import '../features/auth/application/session_controller.dart';
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import '../features/notice/application/notice_alert_controller.dart';
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import 'router.dart';
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class VoltLinkApp extends ConsumerStatefulWidget {
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const VoltLinkApp({super.key});
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@override
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ConsumerState<VoltLinkApp> createState() => _VoltLinkAppState();
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}
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class _VoltLinkAppState extends ConsumerState<VoltLinkApp> {
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StreamSubscription<String>? _tapSub;
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@override
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void initState() {
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super.initState();
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// 运行期点击系统通知 → 跳转对应页面
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_tapSub = LocalNotifications.instance.taps.listen(_openRoute);
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WidgetsBinding.instance.addPostFrameCallback((_) {
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// 冷启动由通知拉起时，初始化阶段已把路由暂存下来
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final route = LocalNotifications.instance.takeLaunchRoute();
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if (route != null) _openRoute(route);
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// 已登录则开启 Android 前台服务
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unawaited(
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BackgroundKeepAlive.setEnabled(ref.read(sessionProvider).isLoggedIn),
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);
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});
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}
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@override
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void dispose() {
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_tapSub?.cancel();
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super.dispose();
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}
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void _openRoute(String route) {
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if (!mounted || route.isEmpty) return;
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ref.read(routerProvider).go(route);
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}
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@override
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Widget build(BuildContext context) {
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final router = ref.watch(routerProvider);
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// 登录/登出时同步 Android 前台服务开关
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ref.listen(sessionProvider.select((s) => s.isLoggedIn), (_, loggedIn) {
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unawaited(BackgroundKeepAlive.setEnabled(loggedIn));
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});
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// 激活站内消息提醒轮询
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ref.watch(noticeAlertProvider);
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return MaterialApp.router(
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title: 'VoltLink',
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debugShowCheckedModeBanner: false,
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theme: AppTheme.build(),
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routerConfig: router,
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scaffoldMessengerKey: AppKeys.scaffoldMessenger,
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locale: const Locale('zh', 'CN'),
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supportedLocales: const [Locale('zh', 'CN'), Locale('en', 'US')],
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localizationsDelegates: const [
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GlobalMaterialLocalizations.delegate,
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GlobalWidgetsLocalizations.delegate,
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GlobalCupertinoLocalizations.delegate,
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],
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// 对应源 `page` 上的全局字体设置。
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builder: (context, child) => DefaultTextStyle(
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style: appDefaultTextStyle,
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child: child ?? const SizedBox.shrink(),
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),
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);
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}
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}
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