From 7980c2b8dd1f1d8e2b1c45d0a7f28ae7620e7678 Mon Sep 17 00:00:00 2001
From: Vitalij Vascenko <vetal.zt@gmail.com>
Date: Wed, 22 Jan 2025 16:15:25 +0100
Subject: [PATCH] refactor: Fix linter issues

---
 optimus/lib/src/chat/chat.dart             | 4 ++--
 optimus/lib/src/feedback/alert.dart        | 2 +-
 optimus/lib/src/form/date_formatter.dart   | 2 +-
 optimus/lib/src/form/date_input_field.dart | 4 ++--
 optimus/lib/src/icon_list.dart             | 2 +-
 optimus/lib/src/radio/radio_circle.dart    | 2 +-
 optimus/lib/src/tabs.dart                  | 3 ++-
 7 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/optimus/lib/src/chat/chat.dart b/optimus/lib/src/chat/chat.dart
index 555dabff..65f9961c 100644
--- a/optimus/lib/src/chat/chat.dart
+++ b/optimus/lib/src/chat/chat.dart
@@ -104,11 +104,11 @@ class OptimusChat extends StatelessWidget {
         nextMessageTime.difference(_currentMessageTime(index)).inDays > 1;
   }
 
-  bool _isLatestMessage(int index) => index == 0;
+  static bool _isLatestMessage(int index) => index == 0;
 
   bool _isOldestMessage(int index) => index + 1 == _messages.length;
 
-  int _byTime(OptimusMessage m1, OptimusMessage m2) =>
+  static int _byTime(OptimusMessage m1, OptimusMessage m2) =>
       m2.time.compareTo(m1.time);
 
   @override
diff --git a/optimus/lib/src/feedback/alert.dart b/optimus/lib/src/feedback/alert.dart
index 4b91c784..daa29677 100644
--- a/optimus/lib/src/feedback/alert.dart
+++ b/optimus/lib/src/feedback/alert.dart
@@ -49,7 +49,7 @@ class OptimusAlert extends StatelessWidget {
 
   bool get _isExpanded => description != null || link != null;
 
-  double _getPadding(BuildContext context) =>
+  static double _getPadding(BuildContext context) =>
       switch (MediaQuery.sizeOf(context).screenBreakpoint) {
         Breakpoint.small || Breakpoint.extraSmall => context.tokens.spacing100,
         Breakpoint.medium ||
diff --git a/optimus/lib/src/form/date_formatter.dart b/optimus/lib/src/form/date_formatter.dart
index 97378edb..72e6a773 100644
--- a/optimus/lib/src/form/date_formatter.dart
+++ b/optimus/lib/src/form/date_formatter.dart
@@ -47,7 +47,7 @@ class DateFormatter extends TextInputFormatter {
     return index;
   }
 
-  String _replaceCharAt(String value, int index, String replacement) =>
+  static String _replaceCharAt(String value, int index, String replacement) =>
       value.substring(0, index) +
       replacement +
       (index == value.length - replacement.length
diff --git a/optimus/lib/src/form/date_input_field.dart b/optimus/lib/src/form/date_input_field.dart
index 74d5f0e7..40949592 100644
--- a/optimus/lib/src/form/date_input_field.dart
+++ b/optimus/lib/src/form/date_input_field.dart
@@ -120,7 +120,7 @@ class _OptimusDateInputFieldState extends State<OptimusDateInputField>
     _previousValue = _controller.text;
   }
 
-  DateTime? _getDateTime(DateFormat format, String value) {
+  static DateTime? _getDateTime(DateFormat format, String value) {
     if (value.isEmpty) return null;
 
     DateTime? result;
@@ -157,7 +157,7 @@ class _OptimusDateInputFieldState extends State<OptimusDateInputField>
     }
   }
 
-  String _replaceSupported(
+  static String _replaceSupported(
     String? value,
     _SymbolConverter input,
     _SymbolConverter output,
diff --git a/optimus/lib/src/icon_list.dart b/optimus/lib/src/icon_list.dart
index 8b415060..b1deb3c2 100644
--- a/optimus/lib/src/icon_list.dart
+++ b/optimus/lib/src/icon_list.dart
@@ -37,7 +37,7 @@ class OptimusIconList extends StatelessWidget {
     );
   }
 
-  OptimusIconListSize _getListSize(BuildContext context) =>
+  static OptimusIconListSize _getListSize(BuildContext context) =>
       switch (MediaQuery.sizeOf(context).screenBreakpoint) {
         Breakpoint.extraSmall || Breakpoint.small => OptimusIconListSize.small,
         Breakpoint.medium ||
diff --git a/optimus/lib/src/radio/radio_circle.dart b/optimus/lib/src/radio/radio_circle.dart
index 7045de71..12f7ccd6 100644
--- a/optimus/lib/src/radio/radio_circle.dart
+++ b/optimus/lib/src/radio/radio_circle.dart
@@ -27,7 +27,7 @@ class RadioCircle extends StatelessWidget {
             : tokens.borderInteractiveSecondaryDefault,
       });
 
-  WidgetStateColor _getFillColor(OptimusTokens tokens) =>
+  static WidgetStateColor _getFillColor(OptimusTokens tokens) =>
       WidgetStateColor.fromMap({
         WidgetState.disabled: tokens.backgroundInteractiveNeutralSubtleDefault,
         WidgetState.pressed: tokens.backgroundInteractiveNeutralSubtleActive,
diff --git a/optimus/lib/src/tabs.dart b/optimus/lib/src/tabs.dart
index da0134b1..452592e8 100644
--- a/optimus/lib/src/tabs.dart
+++ b/optimus/lib/src/tabs.dart
@@ -78,7 +78,8 @@ class OptimusTabBar extends StatelessWidget {
   final List<Widget> pages;
   final TabController? tabController;
 
-  Decoration _buildIndicator(OptimusTokens tokens) => UnderlineTabIndicator(
+  static Decoration _buildIndicator(OptimusTokens tokens) =>
+      UnderlineTabIndicator(
         borderSide: BorderSide(
           color: tokens.borderInteractivePrimaryDefault,
           width: tokens.borderWidth250,