Update spam circle cache after updating circle status.

JSMR.Infrastructure/Data/Repositories/Circles/CircleWriter.cs

@@ -11,6 +11,7 @@ public class CircleWriter(AppDbContext context) : ICircleWriter
     public async Task<UpdateCircleStatusResponse> UpdateStatusAsync(UpdateCircleStatusRequest request, CancellationToken cancellationToken = default)
     {
         Circle circle = await GetCircleAsync(request.CircleId, cancellationToken);
+        CircleStatus oldStatus = GetCircleStatus(circle);
 
         switch (request.CircleStatus)
         {
@@ -38,7 +39,23 @@ public class CircleWriter(AppDbContext context) : ICircleWriter
 
         await context.SaveChangesAsync(cancellationToken);
 
-        return new UpdateCircleStatusResponse(request.CircleId, request.CircleStatus);
+        CircleStatus newStatus = GetCircleStatus(circle);
+
+        return new UpdateCircleStatusResponse(request.CircleId, oldStatus, newStatus);
+    }
+
+    private static CircleStatus GetCircleStatus(Circle circle)
+    {
+        if (circle.Favorite)
+            return CircleStatus.Favorite;
+
+        if (circle.Blacklisted)
+            return CircleStatus.Blacklisted;
+
+        if (circle.Spam)
+            return CircleStatus.Spam;
+
+        return CircleStatus.Neutral;
     }
 
     private async Task<Circle> GetCircleAsync(int circleId, CancellationToken cancellationToken)