// loaders.gl
// SPDX-License-Identifier: MIT
// Copyright (c) vis.gl contributors

import type {CryptoHashOptions} from '../lib/crypto-hash';
import {createWorker} from '@loaders.gl/worker-utils';
import {CryptoHash} from '../lib/crypto-hash';
// eslint-disable-next-line import/no-extraneous-dependencies
import * as CryptoJS from 'crypto-js';

// Assuming we can bundle as module
export {CryptoHash};

createWorker(async (data, options) => {
  options = {
    ...options,
    modules: {CryptoJS}
  };
  // @ts-ignore
  const {operation} = options;

  switch (operation) {
    case 'crc32':
      return await new CryptoHash(options).hash(data);
    case 'crc32c':
      return await new CryptoHash(options).hash(data);
    default:
      throw new Error(`invalid option: ${operation}`);
  }
});