Converted project to use very_good_analysis linter

https://pub.dev/packages/very_good_analysis

Author: Ojin13

analysis_options.yaml

@@ -1,31 +1,25 @@
-# This file configures the analyzer, which statically analyzes Dart code to
-# check for errors, warnings, and lints.
-#
-# The issues identified by the analyzer are surfaced in the UI of Dart-enabled
-# IDEs (https://dart.dev/tools#ides-and-editors). The analyzer can also be
-# invoked from the command line by running `flutter analyze`.
+include:
+  - package:very_good_analysis/analysis_options.yaml
 
-# The following line activates a set of recommended lints for Flutter apps,
-# packages, and plugins designed to encourage good coding practices.
-include: package:flutter_lints/flutter.yaml
+analyzer:
+  language:
+    strict-raw-types: false
+  errors:
+    inference_failure_on_function_return_type: ignore
+    inference_failure_on_untyped_parameter: ignore
+    inference_failure_on_instance_creation: ignore
+    inference_failure_on_function_invocation: ignore
+  exclude:
+    - "**/*.freezed.dart"
+    - "**/*.g.dart"
+    - "**/generated/**"
 
 linter:
-  # The lint rules applied to this project can be customized in the
-  # section below to disable rules from the `package:flutter_lints/flutter.yaml`
-  # included above or to enable additional rules. A list of all available lints
-  # and their documentation is published at
-  # https://dart-lang.github.io/linter/lints/index.html.
-  #
-  # Instead of disabling a lint rule for the entire project in the
-  # section below, it can also be suppressed for a single line of code
-  # or a specific dart file by using the `// ignore: name_of_lint` and
-  # `// ignore_for_file: name_of_lint` syntax on the line or in the file
-  # producing the lint.
   rules:
-    # avoid_print: false  # Uncomment to disable the `avoid_print` rule
-    # prefer_single_quotes: true  # Uncomment to enable the `prefer_single_quotes` rule
-    prefer_relative_imports: true
-    prefer_const_constructors : false # This is often considered as premature optimization
-
-# Additional information about this file can be found at
-# https://dart.dev/guides/language/analysis-options
+    public_member_api_docs: false
+    lines_longer_than_80_chars: false
+    avoid_returning_this: false
+    avoid_equals_and_hash_code_on_mutable_classes: false
+    discarded_futures: false
+    unawaited_futures: false
+    avoid_dynamic_calls: false

lib/app/model/navigation_tab_model.dart

@@ -1,14 +1,13 @@
 import 'package:flutter/cupertino.dart';
 
 class NavigationTabModel {
-  final Widget icon;
-  final String label;
-  final Widget child;
-  final GlobalKey<NavigatorState> navigatorKey = GlobalKey<NavigatorState>();
-
   NavigationTabModel({
     required this.icon,
     required this.label,
     required this.child,
   });
+  final Widget icon;
+  final String label;
+  final Widget child;
+  final GlobalKey<NavigatorState> navigatorKey = GlobalKey<NavigatorState>();
 }

lib/app/model/settings.dart

@@ -1,6 +1,17 @@
 import 'package:flutter/material.dart';
 
 class Settings {
+  Settings({
+    this.themeMode = ThemeMode.light,
+    this.showArchivedItems = false,
+    this.currentUserId = '',
+    this.autoJoinGroups = false,
+    this.autoRejectGroups = false,
+    this.minGroupMembers = 2,
+    this.currentLanguage = 'en',
+    this.closeWithoutConfirmation = false,
+    this.authenticateProtectedActions = true,
+  });
   final ThemeMode themeMode;
   final bool showArchivedItems;
   final String currentUserId;
@@ -11,38 +22,29 @@ class Settings {
   final bool closeWithoutConfirmation;
   final bool authenticateProtectedActions;
 
-  Settings(
-      {this.themeMode = ThemeMode.light,
-      this.showArchivedItems = false,
-      this.currentUserId = '',
-      this.autoJoinGroups = false,
-      this.autoRejectGroups = false,
-      this.minGroupMembers = 2,
-      this.currentLanguage = 'en',
-      this.closeWithoutConfirmation = false,
-      this.authenticateProtectedActions = true});
-
-  Settings copyWith(
-      {ThemeMode? themeMode,
-      bool? showArchivedItems,
-      String? currentUserId,
-      bool? autoJoinGroups,
-      bool? autoRejectGroups,
-      int? minGroupMembers,
-      String? currentLanguage,
-      bool? closeWithoutConfirmation,
-      bool? authenticateProtectedActions}) {
+  Settings copyWith({
+    ThemeMode? themeMode,
+    bool? showArchivedItems,
+    String? currentUserId,
+    bool? autoJoinGroups,
+    bool? autoRejectGroups,
+    int? minGroupMembers,
+    String? currentLanguage,
+    bool? closeWithoutConfirmation,
+    bool? authenticateProtectedActions,
+  }) {
     return Settings(
-        themeMode: themeMode ?? this.themeMode,
-        showArchivedItems: showArchivedItems ?? this.showArchivedItems,
-        currentUserId: currentUserId ?? this.currentUserId,
-        autoJoinGroups: autoJoinGroups ?? this.autoJoinGroups,
-        autoRejectGroups: autoRejectGroups ?? this.autoRejectGroups,
-        minGroupMembers: minGroupMembers ?? this.minGroupMembers,
-        currentLanguage: currentLanguage ?? this.currentLanguage,
-        closeWithoutConfirmation:
-            closeWithoutConfirmation ?? this.closeWithoutConfirmation,
-        authenticateProtectedActions:
-            authenticateProtectedActions ?? this.authenticateProtectedActions);
+      themeMode: themeMode ?? this.themeMode,
+      showArchivedItems: showArchivedItems ?? this.showArchivedItems,
+      currentUserId: currentUserId ?? this.currentUserId,
+      autoJoinGroups: autoJoinGroups ?? this.autoJoinGroups,
+      autoRejectGroups: autoRejectGroups ?? this.autoRejectGroups,
+      minGroupMembers: minGroupMembers ?? this.minGroupMembers,
+      currentLanguage: currentLanguage ?? this.currentLanguage,
+      closeWithoutConfirmation:
+          closeWithoutConfirmation ?? this.closeWithoutConfirmation,
+      authenticateProtectedActions:
+          authenticateProtectedActions ?? this.authenticateProtectedActions,
+    );
   }
 }

lib/app/widget/offstage_navigator.dart

@@ -1,18 +1,17 @@
 import 'package:flutter/material.dart';
 
-import '../model/navigation_tab_model.dart';
+import 'package:meesign_client/app/model/navigation_tab_model.dart';
 
 class OffstageNavigator extends StatelessWidget {
-  final int index;
-  final int currentTabIndex;
-  final NavigationTabModel navigationTab;
-
   const OffstageNavigator({
-    super.key,
     required this.index,
     required this.currentTabIndex,
     required this.navigationTab,
+    super.key,
   });
+  final int index;
+  final int currentTabIndex;
+  final NavigationTabModel navigationTab;
 
   @override
   Widget build(BuildContext context) {
@@ -21,9 +20,11 @@ class OffstageNavigator extends StatelessWidget {
       child: Navigator(
         key: navigationTab.navigatorKey,
         onGenerateRoute: (routeSettings) {
-          return MaterialPageRoute(builder: (context) {
-            return navigationTab.child;
-          });
+          return MaterialPageRoute(
+            builder: (context) {
+              return navigationTab.child;
+            },
+          );
         },
       ),
     );