AJout des DTO et endpoint sur le nouveau git

PyroFetes/Endpoints/Classification/GetClassificationEndpoint.cs

@@ -0,0 +1,42 @@
+using API.DTO.Classification.Response;
+using FastEndpoints;
+using Microsoft.EntityFrameworkCore;
+
+namespace PyroFetes.Endpoints.Classification;
+
+public class GetClassificationRequest
+{
+    public int Id { get; set; }
+}
+
+public class GetClassificationEndpoint(PyroFetesDbContext pyrofetesdbcontext) :Endpoint<GetClassificationRequest, GetClassificationDto>
+{
+    public override void Configure()
+    {
+        Get("/api/classifications/{@id}", x => new { x.Id });
+        AllowAnonymous();
+    }
+
+    public override async Task HandleAsync(GetClassificationRequest req, CancellationToken ct)
+    {
+        
+        Models.Classification? classification = await pyrofetesdbcontext
+            .Classifications
+            .SingleOrDefaultAsync(a => a.Id == req.Id, cancellationToken: ct);
+
+        if (classification == null)
+        {
+            Console.WriteLine($"Aucune classification avec l'ID {req.Id} trouvé.");
+            await Send.NotFoundAsync(ct);
+            return;
+        }
+
+        GetClassificationDto responseDto = new()
+        {
+            Id = req.Id, 
+            Label = classification.Label
+        };
+
+        await Send.OkAsync(responseDto, ct);
+    }
+}