public IActionResult UpdateUpdateQueueItem([FromRoute] int id, [FromBody] UpdateQueueItemRequest request)
        {
            try
            {
                var facade   = new QueueFacade();
                var response = facade.UpdateQueueItem(id, request);

                switch (response.Status)
                {
                case HttpStatusCode.OK:
                    return(Ok());

                case HttpStatusCode.BadRequest:
                    return(BadRequest(BuildBadRequestMessage(response)));

                case HttpStatusCode.NotFound:
                    return(NotFound());

                case HttpStatusCode.InternalServerError:
                    return(StatusCode(StatusCodes.Status500InternalServerError));
                }
                s_logger.Fatal("This code should be unreachable, unknown result has occured.");
            }
            catch (Exception ex)
            {
                s_logger.Error(ex, "Unable to update queue item.");
            }
            return(StatusCode(StatusCodes.Status500InternalServerError));
        }
        public void UpdateQueueItemDoesNotExist()
        {
            // Invalid topic id shouldn't matter, as QueueID will be assessed first in the data layer.
            var request = new UpdateQueueItemRequest
            {
                TopicID = -1
            };
            var queueFacade = new QueueFacade();
            var response    = queueFacade.UpdateQueueItem(-1, request);

            // Check that a request containing both TimeHelped and TimeRemoved is rejected.
            Assert.AreEqual(HttpStatusCode.NotFound, response.Status);
        }