// TODO add uploading by chunks
// TODO refactor
public async Task <IActionResult> UpdateBlobAsync(string id, IFormFile file)
{
if (file == null)
{
return(BadRequest());
}
var blob = await _blobStore.GetByIdAsync(id);
if (blob == null)
{
return(NotFound());
}
if (FileLengthExceedAllowed(file))
{
return(BadRequest());
}
var contentType = file.ContentType;
var fileName = file.FileName;
var buffer = await file.ToByteArrayAsync();
var subject = await _storageService.UpdateBlobAsync(blob.ContainerId, blob.StorageSubject, buffer);
if (string.IsNullOrEmpty(subject))
{
return(StatusCode(500));
}
blob.MimeType = MimeMapping.GetMimeMapping(fileName);
blob.SizeInBytes = buffer.Length;
blob.StorageSubject = subject;
blob.OrigFileName = fileName;
await _blobStore.UpdateAsync(blob.Id, blob);
var blobModel = ModelMapper.ToViewModel(blob);
return(Ok(blobModel));
}
