131 lines
3.4 KiB
Dart
131 lines
3.4 KiB
Dart
import 'dart:convert';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import 'app.dart';
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import 'screens/login_screen.dart';
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import 'screens/update_screen.dart';
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import 'services/auth_service.dart';
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import 'package:in_app_update/in_app_update.dart';
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import 'dart:io';
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import 'theme/app_theme.dart';
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void main() async {
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WidgetsFlutterBinding.ensureInitialized();
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SystemChrome.setSystemUIOverlayStyle(
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const SystemUiOverlayStyle(
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statusBarColor: Colors.transparent,
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statusBarIconBrightness: Brightness.dark,
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),
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);
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AuthUser? initialUser;
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try {
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initialUser = await AuthService().getSavedUser();
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} catch (_) {}
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runApp(DoorMileApp(initialUser: initialUser));
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}
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class DoorMileApp extends StatelessWidget {
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final AuthUser? initialUser;
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const DoorMileApp({super.key, this.initialUser});
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@override
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Widget build(BuildContext context) {
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return MaterialApp(
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title: 'Doormile CRM',
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debugShowCheckedModeBanner: false,
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theme: buildAppTheme(),
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home: AuthGate(initialUser: initialUser),
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builder: (context, child) {
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final mediaQuery = MediaQuery.of(context);
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return Container(
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color: AppColors.scaffold,
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child: Center(
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child: ConstrainedBox(
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constraints: const BoxConstraints(maxWidth: 500),
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child: MediaQuery(
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data: mediaQuery.copyWith(
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textScaler: mediaQuery.textScaler.clamp(
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minScaleFactor: 0.85,
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maxScaleFactor: 1.15,
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),
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),
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child: child!,
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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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class AuthGate extends StatefulWidget {
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final AuthUser? initialUser;
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const AuthGate({super.key, this.initialUser});
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@override
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State<AuthGate> createState() => _AuthGateState();
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}
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class _AuthGateState extends State<AuthGate> {
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AuthUser? _user;
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bool _updateRequired = false;
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@override
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void initState() {
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super.initState();
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_user = widget.initialUser;
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_checkForUpdates();
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}
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Future<void> _checkForUpdates() async {
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try {
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if (Platform.isAndroid) {
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final info = await InAppUpdate.checkForUpdate();
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if (info.updateAvailability == UpdateAvailability.updateAvailable) {
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setState(() => _updateRequired = true);
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await InAppUpdate.performImmediateUpdate();
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}
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}
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} catch (e) {
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// Ignored: Not a supported Android device or Play Store not accessible
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}
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}
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Future<void> _login(AuthUser user) async {
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try {
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final prefs = await SharedPreferences.getInstance();
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await prefs.setString('auth_user_data', jsonEncode(user.toJson()));
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await prefs.setString('user_name', user.name);
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} catch (_) {}
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setState(() => _user = user);
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}
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Future<void> _logout() async {
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try {
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final prefs = await SharedPreferences.getInstance();
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await prefs.remove('auth_user_data');
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await prefs.remove('user_name');
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} catch (_) {}
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setState(() => _user = null);
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}
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@override
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Widget build(BuildContext context) {
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if (_updateRequired) {
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return const UpdateRequiredScreen();
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}
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if (_user == null) {
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return LoginScreen(
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onLoggedIn: _login,
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);
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}
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return AppShell(currentUser: _user!, onLogout: _logout);
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}
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}
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