feat(Articles.GetRequest): erstellt, um Get-Anfragen zum Lesen von Artikeln mit der mediar-Erweiterung und dem Request-Handler ohne Implementierung zu bearbeiten

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

@@ -10,11 +10,8 @@ public static class MediatRExtensions
     /// <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)
+    public static Task<bool> IsAliveAsync(this IMediator mediator, Role? role = null, int? apiVersion = null) => mediator.Send(new GetRequest(role)
     {
-        return mediator.Send(new GetRequest(role)
-        {
-            ApiVersion = apiVersion
-        });
-    }
+        ApiVersion = apiVersion
+    });
 }

src/Leanetec.EConnect.Client/Articles/GetRequest.cs

@@ -0,0 +1,17 @@
+using Leanetec.EConnect.Client.Models;
+using Leanetec.EConnect.Domain.Entities;
+using MediatR;
+
+namespace Leanetec.EConnect.Client.Articles;
+
+public record GetRequest(int? ArticleId = null) : Request<IEnumerable<Article>>, IRequest<IEnumerable<Article>>
+{
+}
+
+public class GetRequestHandler : IRequestHandler<GetRequest, IEnumerable<Article>>
+{
+    public Task<IEnumerable<Article>> Handle(GetRequest request, CancellationToken cancellationToken)
+    {
+        throw new NotImplementedException();
+    }
+}

src/Leanetec.EConnect.Client/Articles/MediatRExtensions.cs

@@ -0,0 +1,42 @@
+using Leanetec.EConnect.Domain.Entities;
+using MediatR;
+
+namespace Leanetec.EConnect.Client.Articles;
+
+/// <summary>
+/// Extension methods for the <see cref="IMediator"/> interface to simplify working with <see cref="Article"/> entities.
+/// </summary>
+public static class MediatRExtensions
+{
+    #region GetRequest
+
+    /// <summary>
+    /// Retrieves a single <see cref="Article"/> by its unique identifier.
+    /// </summary>
+    /// <param name="mediator">The <see cref="IMediator"/> instance used to send the request.</param>
+    /// <param name="id">The unique identifier of the article to retrieve.</param>
+    /// <param name="apiVersion">Optional API version to target the request.</param>
+    /// <returns>
+    /// A task that represents the asynchronous operation. The task result contains the matching <see cref="Article"/>, or <c>null</c> if not found.
+    /// </returns>
+    public static async Task<Article?> GetArticleByIdAsync(this IMediator mediator, int id, int? apiVersion = null)
+    {
+        var articles = await mediator.Send(new GetRequest(id) { ApiVersion = apiVersion });
+        return articles.FirstOrDefault();
+    }
+
+    /// <summary>
+    /// Retrieves all available <see cref="Article"/> entities.
+    /// </summary>
+    /// <param name="mediator">The <see cref="IMediator"/> instance used to send the request.</param>
+    /// <param name="apiVersion">Optional API version to target the request.</param>
+    /// <returns>
+    /// A task that represents the asynchronous operation. The task result contains a collection of all available <see cref="Article"/> entities.
+    /// </returns>
+    public static Task<IEnumerable<Article>> GetAllArticlesAsync(this IMediator mediator, int? apiVersion = null) => mediator.Send(new GetRequest()
+    {
+        ApiVersion = apiVersion
+    });
+
+    #endregion
+}

src/Leanetec.EConnect.Client/Leanetec.EConnect.Client.csproj

@@ -10,4 +10,8 @@
     <PackageReference Include="MediatR" Version="13.0.0" />
   </ItemGroup>
 
+  <ItemGroup>
+    <ProjectReference Include="..\Leanetec.EConnect.Domain\Leanetec.EConnect.Domain.csproj" />
+  </ItemGroup>
+
 </Project>