// TODO add uploading by chunks
// TODO refactor
public async Task <IActionResult> AddBlobAsync(string containerId, IFormFile file, List <BlobMetaDataCreateModel> MetaData = null)
{
if (file == null)
{
return(BadRequest());
}
var container = await _containerStore.GetAsync(containerId);
if (container == 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.AddBlobAsync(containerId, buffer);
if (string.IsNullOrEmpty(subject))
{
return(StatusCode(500));
}
string mimeType = MimeMapping.GetMimeMapping(fileName);
var blob = await _blobStore.AddAsync(new BlobCreateModel()
{
ContainerId = containerId,
OrigFileName = fileName,
MimeType = mimeType,
StorageSubject = subject,
SizeInBytes = buffer.Length
});
var blobModel = ModelMapper.ToViewModel(blob);
if (MetaData != null)
{
foreach (var singleMetaData in MetaData)
{
await _blobMetaDataStore.AddAsync(blob.Id, singleMetaData);
}
blobModel.MetaData = ModelMapper.ToViewModelList(await _blobMetaDataStore.GetAllFromBlobAsync(blob.Id));
}
return(Ok(blobModel));
}