import * as R from 'ramda';

import { ActionEnum } from '../constants';

export const getId = R.prop('_id');

export const idEq = R.propEq('_id');

export const setAction = actionEnum => R.flip(R.merge)({action: actionEnum})

export const getNewAction = action => {

  switch (action) {

    case ActionEnum.CREATED:

      return ActionEnum.CREATED;

    case ActionEnum.DELETED: // should not happen, but...

      return ActionEnum.DELETED;

    default:

      return ActionEnum.UPDATED;

  }

}