A key value store for Scriptable

store.js

module.exports = storeName => {
  const files = FileManager.iCloud();
  const documents = files.documentsDirectory();
  const stores = `${documents}/stores`;
  const store = `${stores}/${storeName}`;

  if (!files.isDirectory(stores)) {
    files.createDirectory(stores);
  }

  if (!files.fileExists(store)) {
    files.writeString(store, '');
  }

  const set = (key, value) =>
    files.writeExtendedAttribute(
      store,
      JSON.stringify(value),
      key
    );

  const get = key =>
    JSON.parse(
      files.readExtendedAttribute(store, key)
    );

  const remove = key =>
    files.removeExtendedAttribute(store, key);

  return { set, get, remove };
};