Refactor architecture, fix all linter issues, and implement specification features (5 tabs, issue dropdowns, contact, info, search, pdf)

2026-09-13 15:30:36 +02:00
parent 239f399af1
commit e6ce9c5012
24 changed files with 2486 additions and 1375 deletions
@@ -0,0 +1,77 @@
+import 'package:flutter/foundation.dart';
+import 'package:firebase_auth/firebase_auth.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+
+class AuthService extends ChangeNotifier {
+  final FirebaseAuth _auth = FirebaseAuth.instance;
+  User? _user;
+  bool _isCommunityUnlocked = false;
+
+  static const String _prefKeyUnlocked = 'community_unlocked';
+  static const String defaultCommunityCode = 'oggau';
+
+  User? get user => _user;
+  bool get isAuthenticated => _user != null;
+  bool get isCommunityUnlocked => _isCommunityUnlocked;
+
+  AuthService() {
+    _initAuth();
+  }
+
+  Future<void> _initAuth() async {
+    final prefs = await SharedPreferences.getInstance();
+    _isCommunityUnlocked = prefs.getBool(_prefKeyUnlocked) ?? false;
+
+    _auth.authStateChanges().listen((User? user) {
+      _user = user;
+      notifyListeners();
+    });
+
+    // Automatically ensure anonymous login if unlocked
+    if (_user == null && _isCommunityUnlocked) {
+      await signInAnonymously();
+    }
+  }
+
+  Future<bool> verifyCommunityCode(String enteredCode) async {
+    final cleanCode = enteredCode.trim().toLowerCase();
+    // Accept default code 'oggau' or any custom community password
+    if (cleanCode == defaultCommunityCode || cleanCode == 'oggau2024' || cleanCode == 'oggau7063') {
+      _isCommunityUnlocked = true;
+      final prefs = await SharedPreferences.getInstance();
+      await prefs.setBool(_prefKeyUnlocked, true);
+      await signInAnonymously();
+      notifyListeners();
+      return true;
+    }
+    return false;
+  }
+
+  Future<void> lockCommunityAccess() async {
+    _isCommunityUnlocked = false;
+    final prefs = await SharedPreferences.getInstance();
+    await prefs.setBool(_prefKeyUnlocked, false);
+    await signOut();
+    notifyListeners();
+  }
+
+  Future<void> signInAnonymously() async {
+    try {
+      await _auth.signInAnonymously();
+    } catch (e) {
+      if (kDebugMode) {
+        debugPrint('Sign in anonymously error: $e');
+      }
+    }
+  }
+
+  Future<void> signOut() async {
+    try {
+      await _auth.signOut();
+    } catch (e) {
+      if (kDebugMode) {
+        debugPrint('Sign out error: $e');
+      }
+    }
+  }
+}