rules_version = '2';

service firebase.storage {
  match /b/{bucket}/o {
    match /{userId}/{vocabId} {
      allow read, write: if false;
      // allow read: if request.auth != null;
      // allow create, update: if request.auth.uid == userId &&
      //   request.resource.contentType.matches("audio/mp3") &&
      //   request.resource.size < 1024 * 1024 / 5 &&
      //   vocabId.matches('[a-zA-Z0-9_-]+\\.mp3');
    }
  }
}