public IActionResult Download(Guid id)
{
var file = _context.Files
.SingleOrDefault(e => e.Id == id);
if (file == null)
{
return(NotFound());
}
var attachmentPath = Path.Combine(_hostingEnvironment.WebRootPath, "attachments", file.Id.ToString("N") + Path.GetExtension(file.Extension));
return(PhysicalFile(attachmentPath, _mimeMappingService.GetContentType(file.Extension), file.Name));
}
