holy crap tile types

lib/state/settings_state.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
-
+import '../models/tile_provider.dart';
 
 // Enum for upload mode (Production, OSM Sandbox, Simulate)
 enum UploadMode { production, sandbox, simulate }
@@ -10,16 +10,19 @@ class SettingsState extends ChangeNotifier {
   static const String _offlineModePrefsKey = 'offline_mode';
   static const String _maxCamerasPrefsKey = 'max_cameras';
   static const String _uploadModePrefsKey = 'upload_mode';
+  static const String _tileProviderPrefsKey = 'tile_provider';
   static const String _legacyTestModePrefsKey = 'test_mode';
 
   bool _offlineMode = false;
   int _maxCameras = 250;
   UploadMode _uploadMode = UploadMode.simulate;
+  TileProviderType _tileProvider = TileProviderType.osmStreet;
 
   // Getters
   bool get offlineMode => _offlineMode;
   int get maxCameras => _maxCameras;
   UploadMode get uploadMode => _uploadMode;
+  TileProviderType get tileProvider => _tileProvider;
 
   // Initialize settings from preferences
   Future<void> init() async {
@@ -46,6 +49,14 @@ class SettingsState extends ChangeNotifier {
       await prefs.remove(_legacyTestModePrefsKey);
       await prefs.setInt(_uploadModePrefsKey, _uploadMode.index);
     }
+    
+    // Load tile provider
+    if (prefs.containsKey(_tileProviderPrefsKey)) {
+      final idx = prefs.getInt(_tileProviderPrefsKey) ?? 0;
+      if (idx >= 0 && idx < TileProviderType.values.length) {
+        _tileProvider = TileProviderType.values[idx];
+      }
+    }
   }
 
   Future<void> setOfflineMode(bool enabled) async {
@@ -70,4 +81,11 @@ class SettingsState extends ChangeNotifier {
     await prefs.setInt(_uploadModePrefsKey, mode.index);
     notifyListeners();
   }
+
+  Future<void> setTileProvider(TileProviderType provider) async {
+    _tileProvider = provider;
+    final prefs = await SharedPreferences.getInstance();
+    await prefs.setInt(_tileProviderPrefsKey, provider.index);
+    notifyListeners();
+  }
 }