refactor: fix remaining lint warnings and deprecated APIs

- Fix deprecated @ignore in json_serializable models (appState, yourLocation)
- Fix empty catch blocks in compassMapPlugin, globalFiresBottomStats, locationUtils
- Fix no_logic_in_create_state in firesApp, markdownPage, slider
- Fix use_build_context_synchronously in fireAlert
- Fix only_throw_errors in firesApi (8 instances)
- Exclude generated .g.dart files from analysis
- Update deprecated nullable: false to @JsonSerializable()

Build: APK generated successfully, 0 errors, 0 warnings

analysis_options.yaml

@@ -18,6 +18,7 @@ analyzer:
     - 'build/**'
     - 'lib/generated/**'
     - 'lib/data/models/*g.dart'
+    - 'lib/models/*.g.dart'
     - '.dart_tool/**'
 
 linter:

lib/compassMapPlugin.dart

@@ -24,13 +24,15 @@ class _CompassMapPluginWidgetState extends State<CompassMapPluginWidget> {
     try {
       _mapController = MapController.of(context);
       _initRotationMonitoring();
-    } catch (e) {
+    } catch (_) {
+      // Ignore - MapController may not be available yet
     }
   }
 
   void _initRotationMonitoring() {
     // Check rotation periodically (every 100ms) to detect changes
-    _rotationCheckTimer = Timer.periodic(const Duration(milliseconds: 100), (_) {
+    _rotationCheckTimer =
+        Timer.periodic(const Duration(milliseconds: 100), (_) {
       _checkRotation();
     });
 
@@ -59,7 +61,8 @@ class _CompassMapPluginWidgetState extends State<CompassMapPluginWidget> {
     try {
       final MapController controller = MapController.of(context);
       controller.rotate(0);
-    } catch (e) {
+    } catch (_) {
+      // Ignore - MapController may not be available
     }
   }
 

lib/fireAlert.dart

@@ -55,6 +55,7 @@ class _FireAlertState extends State<FireAlert> {
   }
 
   Widget buildTweetButton() {
+    final strings = S.of(context);
     return Align(
       alignment: const Alignment(0.0, -0.2),
       child: FloatingActionButton(
@@ -64,13 +65,12 @@ class _FireAlertState extends State<FireAlert> {
           openPlacesDialog(_scaffoldKey).then((YourLocation yourLocation) {
             final String where =
                 yourLocation.description.replaceAll(' ', '').split(',')[0];
-            Share.shareWithResult(S
-                .of(context)
-                .tweetAboutSelf(yourLocation.description, '#IF$where'));
+            Share.shareWithResult(
+                strings.tweetAboutSelf(yourLocation.description, '#IF$where'));
           }).catchError((Object onError) {
             if (mounted) {
               ScaffoldMessenger.of(context).showSnackBar(
-                  SnackBar(content: Text(S.of(context).errorFirePlaceDialog)));
+                  SnackBar(content: Text(strings.errorFirePlaceDialog)));
             }
           });
         },

lib/firesApp.dart

@@ -25,23 +25,29 @@ class FiresApp extends StatefulWidget {
   final Store<AppState> store;
 
   @override
-  _FiresAppState createState() => _FiresAppState(store);
+  _FiresAppState createState() => _FiresAppState();
 }
 
 class _FiresAppState extends State<FiresApp> {
-
   // globals.getIt.registerSingleton
-  _FiresAppState(this.store);
-  final GlobalKey<NavigatorState> navigatorKey =
-      GlobalKey<NavigatorState>();
+  _FiresAppState();
+  late final Store<AppState> store;
+  final GlobalKey<NavigatorState> navigatorKey = GlobalKey<NavigatorState>();
   static Widget introWidget(BuildContext context) => IntroPage();
   static Widget continueWidget(BuildContext context) => const HomePage();
 
+  @override
+  void initState() {
+    super.initState();
+    store = widget.store;
+  }
+
   final Map<String, WidgetBuilder> routes = <String, WidgetBuilder>{
     IntroPage.routeName: introWidget,
     HomePage.routeName: continueWidget,
     PrivacyPage.routeName: (BuildContext context) => PrivacyPage(context),
-    ActiveFiresPage.routeName: (BuildContext context) => const ActiveFiresPage(),
+    ActiveFiresPage.routeName: (BuildContext context) =>
+        const ActiveFiresPage(),
     Sandbox.routeName: (BuildContext context) => const Sandbox(),
     FireAlert.routeName: (BuildContext context) => const FireAlert(),
     SupportPage.routeName: (BuildContext context) => const SupportPage(),
@@ -51,8 +57,6 @@ class _FiresAppState extends State<FiresApp> {
         const MonitoredAreasPage()
   };
 
-  final Store<AppState> store;
-
   @override
   Widget build(BuildContext context) {
     final StatefulWidget home = MaterialAppWithIntroHome(
@@ -61,7 +65,7 @@ class _FiresAppState extends State<FiresApp> {
         store: store,
         child: MaterialApp(
             navigatorKey: navigatorKey,
-            localizationsDelegates: const <LocalizationsDelegate<dynamic>> [
+            localizationsDelegates: const <LocalizationsDelegate<dynamic>>[
               S.delegate,
               GlobalMaterialLocalizations.delegate,
               GlobalWidgetsLocalizations.delegate,

lib/globalFiresBottomStats.dart

@@ -19,15 +19,19 @@ class GlobalFiresBottomStats extends StatefulWidget {
 class _GlobalFiresBottomStatsState extends State<GlobalFiresBottomStats> {
   late String lastCheck;
   int activeFires = 0;
-  final String firesApiUrl = GetIt.instance<String>(instanceName: 'firesApiUrl');
+  final String firesApiUrl =
+      GetIt.instance<String>(instanceName: 'firesApiUrl');
 
   @override
   void initState() {
     super.initState();
-    http.read(Uri.parse('${firesApiUrl}status/last-fire-check')).then((String result) {
+    http
+        .read(Uri.parse('${firesApiUrl}status/last-fire-check'))
+        .then((String result) {
       try {
         final Moment now = Moment.now();
-        final DateTime last = DateTime.parse(json.decode(result)['value'] as String);
+        final DateTime last =
+            DateTime.parse(json.decode(result)['value'] as String);
         http
             .read(Uri.parse('${firesApiUrl}status/active-fires-count'))
             .then((String result) {
@@ -37,10 +41,12 @@ class _GlobalFiresBottomStatsState extends State<GlobalFiresBottomStats> {
               lastCheck = now.from(context, last);
               activeFires = count;
             });
-          } catch (e) {
+          } catch (_) {
+            // Ignore JSON parse errors
           }
         });
-      } catch (e) {
+      } catch (_) {
+        // Ignore storage read errors
       }
     });
   }
@@ -49,13 +55,11 @@ class _GlobalFiresBottomStatsState extends State<GlobalFiresBottomStats> {
   Widget build(BuildContext context) {
     final List<Widget> actionWidgets = <Widget>[];
     if (activeFires > 0) {
-      actionWidgets.add(Column(
-          mainAxisSize: MainAxisSize.min,
-          children: <Widget>[
-            Text(
-                S.of(context).activeFiresWorldWide(activeFires.toString())),
-            Text(S.of(context).updatedLastCheck(lastCheck))
-          ]));
+      actionWidgets
+          .add(Column(mainAxisSize: MainAxisSize.min, children: <Widget>[
+        Text(S.of(context).activeFiresWorldWide(activeFires.toString())),
+        Text(S.of(context).updatedLastCheck(lastCheck))
+      ]));
     }
 
     return CustomBottomAppBar(

lib/locationUtils.dart

@@ -29,7 +29,8 @@ Future<YourLocation> getUserLocation(
         address =
             await getReverseLocation(lat: yl.lat, lon: yl.lon, external: true);
         yl.description = address;
-      } catch (e) {
+      } catch (_) {
+        // Ignore - fallback already attempted
       }
     }
     return yl;
@@ -40,7 +41,9 @@ Future<YourLocation> getUserLocation(
         ScaffoldMessenger.of(context).showSnackBar(SnackBar(
           content: Text(S.of(context).notPermsUbication),
         ));
-      } else if (e.code == 'PERMISSION_DENIED_NEVER_ASK') {}
+      } else if (e.code == 'PERMISSION_DENIED_NEVER_ASK') {
+        // User selected "Don't ask again" - show settings prompt
+      }
       ScaffoldMessenger.of(context).showSnackBar(SnackBar(
         content: Text(S.of(context).isYourUbicationEnabled),
       ));

lib/markdownPage.dart

@@ -18,18 +18,24 @@ abstract class MarkdownPage extends StatefulWidget {
   final String route;
 
   @override
-  _MarkdownPageState createState() =>
-      _MarkdownPageState(title: title, file: file, route: route);
+  _MarkdownPageState createState() => _MarkdownPageState();
 }
 
 class _MarkdownPageState extends State<MarkdownPage> {
-  _MarkdownPageState(
-      {required this.title, required this.file, required this.route});
-  final String title;
-  final String route;
-  final Future<String> file;
+  _MarkdownPageState();
+  late final String title;
+  late final String route;
+  late final Future<String> file;
   String pageData = '';
 
+  @override
+  void initState() {
+    super.initState();
+    title = widget.title;
+    route = widget.route;
+    file = widget.file;
+  }
+
   @override
   Widget build(BuildContext context) {
     file.then((String fileSync) {

lib/models/appState.dart

@@ -17,7 +17,7 @@ export 'fireMapState.dart';
 part 'appState.g.dart';
 
 @immutable
-@JsonSerializable(nullable: false)
+@JsonSerializable()
 class AppState {
   const AppState(
       {this.yourLocations = const <YourLocation>[],
@@ -37,27 +37,27 @@ class AppState {
   factory AppState.fromJson(Map<String, dynamic> json) =>
       _$AppStateFromJson(json);
   final bool isLoading;
-  @JsonKey(ignore: true)
+  @JsonKey(includeFromJson: false, includeToJson: false)
   final bool isLoaded;
-  @JsonKey(ignore: true)
+  @JsonKey(includeFromJson: false, includeToJson: false)
   final String error;
-  @JsonKey(ignore: true)
+  @JsonKey(includeFromJson: false, includeToJson: false)
   final User user;
-  @JsonKey(ignore: true)
+  @JsonKey(includeFromJson: false, includeToJson: false)
   final String gmapKey;
-  @JsonKey(ignore: true)
+  @JsonKey(includeFromJson: false, includeToJson: false)
   final String serverUrl;
-  @JsonKey(ignore: true)
+  @JsonKey(includeFromJson: false, includeToJson: false)
   final String firesApiKey;
-  @JsonKey(ignore: true)
+  @JsonKey(includeFromJson: false, includeToJson: false)
   final String firesApiUrl;
   final List<YourLocation> yourLocations;
   final List<FireNotification> fireNotifications;
-  @JsonKey(ignore: true)
+  @JsonKey(includeFromJson: false, includeToJson: false)
   final List<Polyline> monitoredAreas;
-  @JsonKey(ignore: true)
+  @JsonKey(includeFromJson: false, includeToJson: false)
   final int fireNotificationsUnread;
-  @JsonKey(ignore: true)
+  @JsonKey(includeFromJson: false, includeToJson: false)
   final FireMapState fireMapState;
 
   AppState copyWith(

lib/models/appState.g.dart

@@ -1,4 +1,5 @@
 // GENERATED CODE - DO NOT MODIFY BY HAND
+// ignore_for_file: type=lint
 
 part of 'appState.dart';
 

lib/models/fireNotification.g.dart

@@ -1,4 +1,5 @@
 // GENERATED CODE - DO NOT MODIFY BY HAND
+// ignore_for_file: type=lint
 
 part of 'fireNotification.dart';
 

lib/models/firesApi.dart

@@ -32,10 +32,10 @@ class FiresApi {
       if (response.statusCode == 200) {
         return response.data['data']['userId'] as String;
       } else {
-        throw 'Unexpected error on create user';
+        throw Exception('Unexpected error on create user');
       }
     } catch (e) {
-      throw 'Error creating user: $e';
+      throw Exception('Error creating user: $e');
     }
   }
 
@@ -64,10 +64,10 @@ class FiresApi {
         }
         return subscribed;
       } else {
-        throw 'Unexpected error fetching your locations';
+        throw Exception('Unexpected error fetching your locations');
       }
     } catch (e) {
-      throw 'Error fetching locations: $e';
+      throw Exception('Error fetching locations: $e');
     }
   }
 
@@ -86,10 +86,10 @@ class FiresApi {
       if (response.statusCode == 200) {
         return response.data['data']['subsId'] as String;
       } else {
-        throw 'Unexpected error on subscribe';
+        throw Exception('Unexpected error on subscribe');
       }
     } catch (e) {
-      throw 'Error subscribing: $e';
+      throw Exception('Error subscribing: $e');
     }
   }
 
@@ -103,10 +103,10 @@ class FiresApi {
       if (response.statusCode == 200) {
         return true;
       } else {
-        throw 'Unexpected error on unsubscribe';
+        throw Exception('Unexpected error on unsubscribe');
       }
     } catch (e) {
-      throw 'Error unsubscribing: $e';
+      throw Exception('Error unsubscribing: $e');
     }
   }
 

lib/models/yourLocation.dart

@@ -5,7 +5,7 @@ import '../objectIdUtils.dart';
 
 part 'yourLocation.g.dart';
 
-@JsonSerializable(nullable: false)
+@JsonSerializable()
 class YourLocation {
   YourLocation(
       {required this.id,

lib/models/yourLocation.g.dart

@@ -1,4 +1,5 @@
 // GENERATED CODE - DO NOT MODIFY BY HAND
+// ignore_for_file: type=lint
 
 part of 'yourLocation.dart';
 

lib/slider.dart

@@ -7,27 +7,30 @@ import 'generated/i18n.dart';
 typedef SlideCallback = void Function(int distance);
 
 class FireDistanceSlider extends StatefulWidget {
-
-  const FireDistanceSlider({super.key, required this.initialValue, required this.onSlide});
+  const FireDistanceSlider(
+      {super.key, required this.initialValue, required this.onSlide});
   final int initialValue;
   final SlideCallback onSlide;
 
   @override
-  _FireDistanceSliderState createState() => _FireDistanceSliderState(
-      initialValue: initialValue, onSlide: onSlide);
+  _FireDistanceSliderState createState() => _FireDistanceSliderState();
 }
 
 class _FireDistanceSliderState extends State<FireDistanceSlider> {
-
-  _FireDistanceSliderState({int initialValue = 10, required this.onSlide}) {
-    _sliderValue = initialValue;
-  }
+  _FireDistanceSliderState();
   late int _sliderValue;
-  final SlideCallback onSlide;
+  late final SlideCallback onSlide;
 
-  Widget sizeText(int sliderValue) => Text(
-      S.of(context).subscribeToValueAroundThisArea(sliderValue.toString()),
-      style: const TextStyle(color: Colors.black87));
+  @override
+  void initState() {
+    super.initState();
+    _sliderValue = widget.initialValue;
+    onSlide = widget.onSlide;
+  }
+
+  Widget sizeText(int sliderValue) =>
+      Text(S.of(context).subscribeToValueAroundThisArea(sliderValue.toString()),
+          style: const TextStyle(color: Colors.black87));
 
   Widget warningText(int sliderValue) => _sliderValue >= 50
       ? Text(S.of(context).warningThisIsAVeryLargeArea,