public HttpResponseMessage ExportEntriesForNavision([FromBody] EntryFilter filter)
        {
            using (MemoryStream stream = new FileExport().GetExportFile(filter, User, new TimeEntryAccess()))
            {
                var result = new HttpResponseMessage(HttpStatusCode.OK)
                {
                    Content = new ByteArrayContent(stream.GetBuffer())
                };
                result.Content.Headers.ContentDisposition =
                    new ContentDispositionHeaderValue("attachment")
                {
                    FileName = "Test.csv"
                };
                result.Content.Headers.ContentType =
                    new MediaTypeHeaderValue("application/octet-stream");

                return(result);
            }
        }