First Commit 09/10

# Conflicts:
#	PyroFetes/PyroFetes.csproj

PyroFetes/Endpoints/Availability/GetAvailabilityEndpoint.cs

@@ -0,0 +1,37 @@
+using FastEndpoints;
+using Microsoft.EntityFrameworkCore;
+using PyroFetes.DTO.Availability.Request;
+using PyroFetes.DTO.Availability.Response;
+
+namespace PyroFetes.Endpoints.Availability;
+
+public class GetAvailabilityEndpoint(PyroFetesDbContext pyroFetesDbContext) : Endpoint <GetAvailabilityRequest, GetAvailabilityDto>
+{
+    public override void Configure()
+    { 
+        Get ("/api/availabilities/{@Id}", x => new { x.Id });
+        AllowAnonymous();
+    }
+
+    public override async Task HandleAsync(GetAvailabilityRequest database, CancellationToken ct)
+    {
+        Models.Availability? databaseAvailability = await pyroFetesDbContext.Availabilities.SingleOrDefaultAsync(x => x.Id == database.Id, cancellationToken: ct);     
+        
+        if (databaseAvailability == null)
+        {
+            await Send.NotFoundAsync(ct);
+            return;
+        }
+        
+        GetAvailabilityDto dto = new()
+        {
+            Id = databaseAvailability.Id,
+            AvailabilityDate = databaseAvailability.AvailabilityDate,
+            DeliveryDate = databaseAvailability.DeliveryDate,
+            ExpirationDate = databaseAvailability.ExpirationDate,
+            RenewalDate = databaseAvailability.RenewallDate
+        };
+        
+        await Send.OkAsync(dto, ct);
+    }
+}