public Task <FileContentResult> Handle(GetDataByStatusAsXlsxQuery request, CancellationToken cancellationToken)
{
byte[] buffer = new byte[16 * 1024];
using (var workbook = new XLWorkbook())
{
workbook.InsertData(_dataContext, request.StatusFilter, request.ModelProperties);
using (MemoryStream stream = new MemoryStream())
{
workbook.SaveAs(stream);
buffer = stream.ToArray();
}
return(Task.FromResult(new FileContentResult(buffer, "application/octet-stream")
{
FileDownloadName = "exported.xlsx"
}));
}
}