public async Task <ActionResult> AddAttachment(int id, string description)
{
var file = Request.Files[0];
var fileInfo = await _fileManagerAppService.SaveFile(new SaveFileInput(file));
await _postAppService.AddAttachment(new PostAttachmentInput()
{
FileUrl = fileInfo.Url,
Id = id,
StoredInCdn = fileInfo.StoredInCloud,
Description = description,
FileName = file?.FileName
});
return(RedirectToAction("AddAttachment", new { id }));
}