refactor: Hinzufügen der synchronen Version der Methode IsAliveAsync mit XML-Dokumentation

src/Leanetec.EConnect.Client/Alive/GetExtensions.cs

@@ -5,13 +5,28 @@ namespace Leanetec.EConnect.Client.Alive;
 public static class GetExtensions
 {
     /// <summary>
-    /// Returns true if while the application is up.
+    /// Checks if the application is alive by sending a <see cref="GetRequest"/> via MediatR.
     /// </summary>
-    /// <param name="mediator"></param>
-    /// <param name="role">Role of logged user</param>
-    /// <returns></returns>
-    public static Task<bool> IsAliveAsync(this IMediator mediator, Role? role = null, int? apiVersion = null) => mediator.Send(new GetRequest(role)
-    {
-        ApiVersion = apiVersion
-    });
+    /// <param name="mediator">The MediatR instance to send the request through.</param>
+    /// <param name="role">Optional role of the logged-in user.</param>
+    /// <param name="apiVersion">Optional API version.</param>
+    /// <returns>A <see cref="Task{Boolean}"/> representing whether the application is alive.</returns>
+    public static Task<bool> IsAliveAsync(this IMediator mediator, Role? role = null, int? apiVersion = null) =>
+        mediator.Send(new GetRequest(role)
+        {
+            ApiVersion = apiVersion
+        });
+
+    /// <summary>
+    /// Checks if the application is alive by sending a <see cref="GetRequest"/> synchronously via MediatR.
+    /// </summary>
+    /// <param name="mediator">The MediatR instance to send the request through.</param>
+    /// <param name="role">Optional role of the logged-in user.</param>
+    /// <param name="apiVersion">Optional API version.</param>
+    /// <returns>True if the application is alive; otherwise, false.</returns>
+    public static bool IsAlive(this IMediator mediator, Role? role = null, int? apiVersion = null) =>
+        mediator.Send(new GetRequest(role)
+        {
+            ApiVersion = apiVersion
+        }).GetAwaiter().GetResult();
 }