file-upload.jsx

```
export default async function uploadFile(file, onProgressHandler) {
  const fileData = {
    parentFileId: '',
    name: file.name,
    tags: [],
    description: file.name,
    contentLength: file.size
  };
  const registerResponse = await this::putFile(fileData);
  const fileId = registerResponse.id;
  await this::uploadFileToBucket(file, registerResponse, onProgressHandler);
  await this::putUploadedState(fileId);
  return await getImageData(registerResponse);
}
```