public async Task <ActionResult> UploadFile()
{
var httpRequest = HttpContext.Request;
if (httpRequest.Files.Count > 0)
{
const int fileIndex = 0;
var blobRepository = new BlobStorageRepository(GetStorageSettings());
var directory = FileUploadHelper.GetFormValue <string>(httpRequest, "directory", string.Empty);
var fileName = string.IsNullOrWhiteSpace(directory) ?
FileUploadHelper.GetFileName(httpRequest, fileIndex) :
Path.Combine(directory, FileUploadHelper.GetFileName(httpRequest, fileIndex));
using (Stream fileStream = FileUploadHelper.GetInputStream(httpRequest, fileIndex))
await blobRepository.UploadAsync(fileName, fileStream);
return(RedirectToAction("Index"));
}
throw new ArgumentException("File count is zero.");
}
