feat: added conditional action

packages/system/vyuh_feature_system/lib/action/conditional_action.dart

@@ -0,0 +1,54 @@
+import 'package:collection/collection.dart';
+import 'package:flutter/material.dart' as flutter;
+import 'package:json_annotation/json_annotation.dart';
+import 'package:vyuh_core/vyuh_core.dart';
+import 'package:vyuh_extension_content/vyuh_extension_content.dart';
+
+part 'conditional_action.g.dart';
+
+@JsonSerializable()
+class ConditionalAction extends ActionConfiguration {
+  static const schemaName = 'vyuh.action.conditional';
+
+  static final typeDescriptor = TypeDescriptor(
+    schemaType: ConditionalAction.schemaName,
+    title: 'Conditional Action',
+    fromJson: ConditionalAction.fromJson,
+  );
+
+  @JsonKey(defaultValue: [])
+  final List<CaseAction>? cases;
+
+  final String? defaultCase;
+  final Condition? condition;
+
+  ConditionalAction({this.cases, this.condition, this.defaultCase})
+      : super(schemaType: ConditionalAction.schemaName);
+
+  factory ConditionalAction.fromJson(Map<String, dynamic> json) =>
+      _$ConditionalActionFromJson(json);
+
+  @override
+  void execute(flutter.BuildContext context) async {
+    final value = (await condition?.execute()) ?? defaultCase;
+
+    if (context.mounted) {
+      final caseAction =
+          cases?.firstWhereOrNull((element) => element.value == value);
+
+      caseAction?.action?.execute(context);
+    }
+  }
+}
+
+@JsonSerializable()
+final class CaseAction {
+  final String? value;
+
+  final Action? action;
+
+  CaseAction({this.value, this.action});
+
+  factory CaseAction.fromJson(Map<String, dynamic> json) =>
+      _$CaseActionFromJson(json);
+}

packages/system/vyuh_feature_system/lib/action/navigation.dart

@@ -44,6 +44,7 @@ final class NavigationAction extends ActionConfiguration {
 
     if (linkType == LinkType.route && route != null) {
       _performNavigation(context, routeId: route!.ref);
+      return;
     }
 
     final uri = Uri.parse(url!);

packages/system/vyuh_feature_system/lib/feature.dart

@@ -178,6 +178,7 @@ final feature = FeatureDescriptor(
       actions: [
         NavigationAction.typeDescriptor,
         JavaScriptAction.typeDescriptor,
+        ConditionalAction.typeDescriptor,
       ],
     ),
     ScriptExtensionDescriptor(

packages/system/vyuh_feature_system/lib/vyuh_feature_system.dart

@@ -1,5 +1,6 @@
 library vyuh_feature_system;
 
+export 'action/conditional_action.dart';
 export 'action/navigation.dart';
 export 'condition/boolean.dart';
 export 'content/index.dart';