75 lines
1.8 KiB
Dart
75 lines
1.8 KiB
Dart
import 'package:firebase_auth/firebase_auth.dart';
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import 'package:flutter/material.dart';
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import 'package:lba/screens/auth/login_page.dart';
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import 'package:lba/screens/auth/onboarding_page.dart';
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import 'package:lba/screens/mains/navigation/navigation.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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class SimpleAuthGate extends StatefulWidget {
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const SimpleAuthGate({super.key});
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@override
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State<SimpleAuthGate> createState() => _SimpleAuthGateState();
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}
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class _SimpleAuthGateState extends State<SimpleAuthGate> {
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bool _isLoading = true;
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Widget? _targetScreen;
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@override
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void initState() {
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super.initState();
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_determineInitialScreen();
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}
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Future<void> _determineInitialScreen() async {
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final user = FirebaseAuth.instance.currentUser;
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final isLoggedIn = user != null;
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if (isLoggedIn) {
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_setTargetScreen(const MainScreen());
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return;
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}
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final prefs = await SharedPreferences.getInstance();
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final isFirstTime = prefs.getBool('first_time_user') ?? true;
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if (isFirstTime) {
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_setTargetScreen(OnboardingPage(
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onCompleted: () {
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_setTargetScreen(const LoginPage());
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},
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));
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} else {
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_setTargetScreen(const LoginPage());
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}
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}
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void _setTargetScreen(Widget screen) {
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if (mounted) {
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setState(() {
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_targetScreen = screen;
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_isLoading = false;
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});
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}
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}
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@override
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Widget build(BuildContext context) {
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if (_isLoading || _targetScreen == null) {
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return const Scaffold(
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body: Center(
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child: CircularProgressIndicator(),
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),
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);
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}
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return _targetScreen!;
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}
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static Future<void> resetOnboarding() async {
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final prefs = await SharedPreferences.getInstance();
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await prefs.setBool('first_time_user', true);
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}
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}
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