Run dart fix on the code base

Author: rolandgeider

flatpak/scripts/flatpak_shared.dart

@@ -77,7 +77,7 @@ class GithubReleases {
         .body;
     final decodedJson = jsonDecode(releaseJsonContent) as List;
 
-    DateTime? latestReleaseAssetDate = null;
+    DateTime? latestReleaseAssetDate;
 
     final releases = List<Release>.empty(growable: true);
 

lib/helpers/colors.dart

@@ -1,4 +1,3 @@
-import 'dart:math';
 import 'dart:ui';
 
 const LIST_OF_COLORS8 = [

lib/helpers/i18n.dart

@@ -1,4 +1,5 @@
 /// This code is autogenerated in the backend repo in extract-i18n.py do not edit!
+library;
 
 /// Translate dynamic strings that are returned from the server
 /// These strings such as categories or equipment are returned by the server

lib/helpers/ui.dart

@@ -125,7 +125,7 @@ dynamic showDeleteDialog(
             TextButton(
               child: Text(
                 AppLocalizations.of(context).delete,
-                style: TextStyle(color: Theme.of(context).errorColor),
+                style: TextStyle(color: Theme.of(context).colorScheme.error),
               ),
               onPressed: () {
                 exerciseData[exercise]!.removeWhere((el) => el.id == log.id);

lib/models/nutrition/nutritional_plan.dart

@@ -91,17 +91,17 @@ class NutritionalPlan {
 
   NutritionalValues get nutritionalValues7DayAvg {
     final currentDate = DateTime.now();
-    final sevenDaysAgo = currentDate.subtract(Duration(days: 7));
+    final sevenDaysAgo = currentDate.subtract(const Duration(days: 7));
 
     final entries = logs.where((obj) {
-      DateTime objDate = obj.datetime;
+      final DateTime objDate = obj.datetime;
       return objDate.isAfter(sevenDaysAgo) && objDate.isBefore(currentDate);
     }).toList();
 
     var out = NutritionalValues();
-    entries.forEach((log) {
+    for (final log in entries) {
       out = out + log.nutritionalValues;
-    });
+    }
 
     return out;
   }

lib/providers/body_weight.dart

@@ -34,7 +34,7 @@ class BodyWeightProvider with ChangeNotifier {
     return [..._entries];
   }
 
-  void set items(List<WeightEntry> entries) {
+  set items(List<WeightEntry> entries) {
     _entries = entries;
   }
 

lib/providers/exercises.dart

@@ -65,7 +65,7 @@ class ExercisesProvider with ChangeNotifier {
   List<Muscle> _muscles = [];
   List<Equipment> _equipment = [];
   List<Language> _languages = [];
-  List<Variation> _variations = [];
+  final List<Variation> _variations = [];
 
   Filters? _filters;
 
@@ -522,7 +522,7 @@ class Filters {
       exerciseCategories: exerciseCategories ?? this.exerciseCategories,
       equipment: equipment ?? this.equipment,
       searchTerm: searchTerm ?? this.searchTerm,
-      doesNeedUpdate: doesNeedUpdate ?? this._doesNeedUpdate,
+      doesNeedUpdate: doesNeedUpdate ?? _doesNeedUpdate,
     );
   }
 }

lib/providers/gallery.dart

@@ -24,17 +24,15 @@ import 'package:http/http.dart' as http;
 import 'package:image_picker/image_picker.dart';
 import 'package:wger/helpers/json.dart';
 import 'package:wger/models/gallery/image.dart' as gallery;
-import 'package:wger/providers/auth.dart';
 import 'package:wger/providers/base_provider.dart';
 
 class GalleryProvider extends WgerBaseProvider with ChangeNotifier {
   static const _galleryUrlPath = 'gallery';
 
   List<gallery.Image> images = [];
 
-  GalleryProvider(AuthProvider auth, List<gallery.Image> entries, [http.Client? client])
-      : images = entries,
-        super(auth, client);
+  GalleryProvider(super.auth, List<gallery.Image> entries, [super.client])
+      : images = entries;
 
   /// Clears all lists
   void clear() {

lib/providers/workout_plans.dart

@@ -120,6 +120,7 @@ class WorkoutPlansProvider with ChangeNotifier {
     if (_workoutPlans.isNotEmpty) {
       return _workoutPlans.first;
     }
+    return null;
   }
 
   /*

lib/screens/add_exercise_screen.dart

@@ -17,7 +17,7 @@ import 'package:wger/widgets/user/forms.dart';
 import 'form_screen.dart';
 
 class AddExerciseScreen extends StatelessWidget {
-  const AddExerciseScreen({Key? key}) : super(key: key);
+  const AddExerciseScreen({super.key});
 
   static const routeName = '/exercises/add';
 
@@ -30,7 +30,7 @@ class AddExerciseScreen extends StatelessWidget {
 }
 
 class AddExerciseStepper extends StatefulWidget {
-  const AddExerciseStepper({Key? key}) : super(key: key);
+  const AddExerciseStepper({super.key});
 
   static const STEPS_IN_FORM = 5;
 
@@ -182,8 +182,8 @@ class _AddExerciseStepperState extends State<AddExerciseStepper> {
 
 class EmailNotVerified extends StatelessWidget {
   const EmailNotVerified({
-    Key? key,
-  }) : super(key: key);
+    super.key,
+  });
 
   @override
   Widget build(BuildContext context) {