public async Task <IActionResult> OnGetDownloadFile(Guid Id)
{
Result = getCaseDetailsQuery.Execute(Id);
if (Path.GetFileName(Result.CaseAttachment) == null)
{
return(Content("filename not present"));
}
var types = getMimeType.Get();
var ext = Path.GetExtension(Result.CaseAttachment).ToLowerInvariant();
MimeType = types[ext];
var memory = new MemoryStream();
using (var stream = new FileStream(Result.CaseAttachment, FileMode.Open))
{
await stream.CopyToAsync(memory);
}
memory.Position = 0;
return(File(memory, MimeType, Path.GetFileName(Result.CaseAttachment)));
}
public void OnGet(Guid Id)
{
Result = getCaseDetailsQuery.Execute(Id);
}