add suspension off mode (#109)

Co-authored-by: Alexandr <alexandrdevmisc@yandex.com>

Author: BlackDizel

lib/domain/data_source/models/suspension_mode.dart

@@ -7,6 +7,7 @@ import 'package:meta/meta.dart';
 sealed class SuspensionMode with EquatableMixin {
   const SuspensionMode({required this.id});
 
+  const factory SuspensionMode.off() = _OffSuspensionMode;
   const factory SuspensionMode.low() = _LowSuspensionMode;
   const factory SuspensionMode.highway() = _HighwaySuspensionMode;
   const factory SuspensionMode.offRoad() = _OffRoadSuspensionMode;
@@ -19,6 +20,7 @@ sealed class SuspensionMode with EquatableMixin {
   }
 
   static const List<SuspensionMode> values = [
+    SuspensionMode.off(),
     SuspensionMode.low(),
     SuspensionMode.highway(),
     SuspensionMode.offRoad(),
@@ -34,12 +36,14 @@ sealed class SuspensionMode with EquatableMixin {
   static SuspensionMode get random => values[Random().nextInt(values.length)];
 
   T when<T>({
+    required T Function() off,
     required T Function() low,
     required T Function() highway,
     required T Function() offRoad,
     required T Function(int value) manual,
   }) {
     return switch (this) {
+      _OffSuspensionMode() => off(),
       _LowSuspensionMode() => low(),
       _HighwaySuspensionMode() => highway(),
       _OffRoadSuspensionMode() => offRoad(),
@@ -49,12 +53,14 @@ sealed class SuspensionMode with EquatableMixin {
 
   T maybeWhen<T>({
     required T Function() orElse,
+    T Function()? off,
     T Function()? low,
     T Function()? highway,
     T Function()? offRoad,
     T Function(int value)? manual,
   }) {
     return switch (this) {
+      _OffSuspensionMode() => off?.call() ?? orElse(),
       _LowSuspensionMode() => low?.call() ?? orElse(),
       _HighwaySuspensionMode() => highway?.call() ?? orElse(),
       _OffRoadSuspensionMode() => offRoad?.call() ?? orElse(),
@@ -67,6 +73,10 @@ sealed class SuspensionMode with EquatableMixin {
   List<Object?> get props => [id];
 }
 
+final class _OffSuspensionMode extends SuspensionMode {
+  const _OffSuspensionMode() : super(id: 0);
+}
+
 final class _LowSuspensionMode extends SuspensionMode {
   const _LowSuspensionMode() : super(id: 1);
 }

lib/l10n/arb/app_en.arb

@@ -304,6 +304,7 @@
   "errorSwitchingSuspensionModeMessage": "Error switching suspension mode",
   "errorGettingManualValueMessage": "Error getting manual mode value",
   "errorSettingManualValueMessage": "Error setting manual mode value",
+  "offSuspensionMode": "Off",
   "lowSuspensionMode": "Low",
   "highwaySuspensionMode": "Highway",
   "offRoadSuspensionMode": "Off road",

lib/l10n/arb/app_ru.arb

@@ -304,6 +304,7 @@
   "errorSwitchingSuspensionModeMessage": "Ошибка при переключении режима подвески",
   "errorGettingManualValueMessage": "Ошибка при получении значения ручного режима",
   "errorSettingManualValueMessage": "Ошибка при установке значения ручного режима",
+  "offSuspensionMode": "Выключен",
   "lowSuspensionMode": "Заниженный",
   "highwaySuspensionMode": "Шоссе",
   "offRoadSuspensionMode": "Оффроуд",

lib/presentation/screens/general/widgets/suspension_control_button.dart

@@ -24,6 +24,7 @@ class SuspensionControlButton extends StatelessWidget {
             label: Center(
               child: Text(
                 state.payload.when(
+                  off: () => context.l10n.offSuspensionMode,
                   low: () => context.l10n.lowSuspensionMode,
                   highway: () => context.l10n.highwaySuspensionMode,
                   offRoad: () => context.l10n.offRoadSuspensionMode,

lib/presentation/screens/general/widgets/suspension_control_dialog.dart

@@ -78,6 +78,7 @@ class _SuspensionControlDialogState extends State<SuspensionControlDialog> {
                           },
                           title: Text(
                             mode.when(
+                              off: () => context.l10n.offSuspensionMode,
                               low: () => context.l10n.lowSuspensionMode,
                               highway: () => context.l10n.highwaySuspensionMode,
                               offRoad: () => context.l10n.offRoadSuspensionMode,