fix: Implementation of IEvent interface

Each event must implement the IEvent interface

Luxoria.App/Luxoria.Modules/EventBus.cs

@@ -12,7 +12,7 @@ public class EventBus : IEventBus
         /// Publishes an event to all subscribed handlers.
         /// Supports both synchronous and asynchronous execution.
         /// </summary>
-        public async Task Publish<TEvent>(TEvent @event)
+        public async Task Publish<TEvent>(TEvent @event) where TEvent : IEvent
         {
             if (EqualityComparer<TEvent>.Default.Equals(@event, default(TEvent)))
             {
@@ -48,7 +48,7 @@ public async Task Publish<TEvent>(TEvent @event)
         /// <summary>
         /// Subscribes a synchronous handler to the specified event type.
         /// </summary>
-        public void Subscribe<TEvent>(Action<TEvent> handler)
+        public void Subscribe<TEvent>(Action<TEvent> handler) where TEvent : IEvent
         {
             if (handler == null)
             {
@@ -67,7 +67,7 @@ public void Subscribe<TEvent>(Action<TEvent> handler)
         /// <summary>
         /// Subscribes an asynchronous handler to the specified event type.
         /// </summary>
-        public void Subscribe<TEvent>(Func<TEvent, Task> asyncHandler)
+        public void Subscribe<TEvent>(Func<TEvent, Task> asyncHandler) where TEvent : IEvent
         {
             if (asyncHandler == null)
             {
@@ -86,7 +86,7 @@ public void Subscribe<TEvent>(Func<TEvent, Task> asyncHandler)
         /// <summary>
         /// Unsubscribes a synchronous handler from the specified event type.
         /// </summary>
-        public void Unsubscribe<TEvent>(Action<TEvent> handler)
+        public void Unsubscribe<TEvent>(Action<TEvent> handler) where TEvent : IEvent
         {
             if (handler == null)
             {
@@ -102,7 +102,7 @@ public void Unsubscribe<TEvent>(Action<TEvent> handler)
         /// <summary>
         /// Unsubscribes an asynchronous handler from the specified event type.
         /// </summary>
-        public void Unsubscribe<TEvent>(Func<TEvent, Task> asyncHandler)
+        public void Unsubscribe<TEvent>(Func<TEvent, Task> asyncHandler) where TEvent : IEvent
         {
             if (asyncHandler == null)
             {

Luxoria.App/Luxoria.Modules/Interfaces/IEvent.cs

@@ -0,0 +1,8 @@
+namespace Luxoria.Modules.Interfaces;
+
+/// <summary>
+/// Interface that represents an event that can be published and subscribed to
+/// </summary>
+public interface IEvent
+{
+}

Luxoria.App/Luxoria.Modules/Interfaces/IEventBus.cs

@@ -3,18 +3,18 @@
     public interface IEventBus
     {
         // Publishes an event to all subscribed handlers, supporting both async and sync.
-        Task Publish<TEvent>(TEvent @event);
+        Task Publish<TEvent>(TEvent @event) where TEvent : IEvent;
 
         // Subscribes a synchronous handler to the event type.
-        void Subscribe<TEvent>(Action<TEvent> handler);
+        void Subscribe<TEvent>(Action<TEvent> handler) where TEvent : IEvent;
 
         // Subscribes an asynchronous handler to the event type.
-        void Subscribe<TEvent>(Func<TEvent, Task> asyncHandler);
+        void Subscribe<TEvent>(Func<TEvent, Task> asyncHandler) where TEvent : IEvent;
 
         // Unsubscribes a synchronous handler from the event type.
-        void Unsubscribe<TEvent>(Action<TEvent> handler);
+        void Unsubscribe<TEvent>(Action<TEvent> handler) where TEvent : IEvent;
 
         // Unsubscribes an asynchronous handler from the event type.
-        void Unsubscribe<TEvent>(Func<TEvent, Task> asyncHandler);
+        void Unsubscribe<TEvent>(Func<TEvent, Task> asyncHandler) where TEvent : IEvent;
     }
 }

Luxoria.App/Luxoria.Modules/Models/Events/CollectionUpdatedEvent.cs

@@ -1,9 +1,10 @@
-using System.Diagnostics.CodeAnalysis;
+using Luxoria.Modules.Interfaces;
+using System.Diagnostics.CodeAnalysis;
 
 namespace Luxoria.Modules.Models.Events
 {
     [ExcludeFromCodeCoverage]
-    public class CollectionUpdatedEvent
+    public class CollectionUpdatedEvent : IEvent
     {
         /// <summary>
         /// Collection name

Luxoria.App/Luxoria.Modules/Models/Events/ImageUpdatedEvent.cs

@@ -1,9 +1,10 @@
-using System.Diagnostics.CodeAnalysis;
+using Luxoria.Modules.Interfaces;
+using System.Diagnostics.CodeAnalysis;
 
 namespace Luxoria.Modules.Models.Events
 {
     [ExcludeFromCodeCoverage]
-    public class ImageUpdatedEvent
+    public class ImageUpdatedEvent : IEvent
     {
         public string ImagePath { get; }
 

Luxoria.App/Luxoria.Modules/Models/Events/LogEvent.cs

@@ -1,9 +1,10 @@
-using System.Diagnostics.CodeAnalysis;
+using Luxoria.Modules.Interfaces;
+using System.Diagnostics.CodeAnalysis;
 
 namespace Luxoria.Modules.Models.Events
 {
     [ExcludeFromCodeCoverage]
-    public class LogEvent
+    public class LogEvent : IEvent
     {
         public string Message { get; }
 

Luxoria.App/Luxoria.Modules/Models/Events/OpenCollectionEvent.cs

@@ -1,12 +1,13 @@
-using System.Diagnostics.CodeAnalysis;
+using Luxoria.Modules.Interfaces;
+using System.Diagnostics.CodeAnalysis;
 
 namespace Luxoria.Modules.Models.Events;
 
 /// <summary>
 /// Represents an event triggered when a collection is opened.
 /// </summary>
 [ExcludeFromCodeCoverage]
-public class OpenCollectionEvent
+public class OpenCollectionEvent : IEvent
 {
     // *** Properties ***
 

Luxoria.App/Luxoria.Modules/Models/Events/TextInputEvent.cs

@@ -1,9 +1,10 @@
-using System.Diagnostics.CodeAnalysis;
+using Luxoria.Modules.Interfaces;
+using System.Diagnostics.CodeAnalysis;
 
 namespace Luxoria.Modules.Models.Events
 {
     [ExcludeFromCodeCoverage]
-    public class TextInputEvent
+    public class TextInputEvent : IEvent
     {
         public string Text { get; }