/********************************************************************************
 * Copyright (c) 2020 Contributors to the Eclipse Foundation
 *
 * See the NOTICE file(s) distributed with this work for additional
 * information regarding copyright ownership.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * SPDX-License-Identifier: EPL-2.0
 ********************************************************************************/
var fs = require('fs-extra');
// var foldersToCopy = [
//   { src: './config', dest: './dist/config' },
//   { src: './i18n', dest: './dist/i18n' },
// ];

// // copies directory, even if it has subdirectories or files
// function copyDir(src, dest) {
//   fs.copy(src, dest, function(err) {
//     if (err) return console.error(err);
//     console.log(src + ' folder successfully copied');
//   });
// }

// for (var i = foldersToCopy.length - 1; i >= 0; i--) {
//   copyDir(foldersToCopy[i].src, foldersToCopy[i].dest);
// }

const concat = require('concat');

(async function build() {
  const files = [
    './dist/grid-failure-information-map-app/runtime-es2015.js',
    './dist/grid-failure-information-map-app/polyfills-es2015.js',
    './dist/grid-failure-information-map-app/scripts.js',
    './dist/grid-failure-information-map-app/main-es2015.js',
  ];
  await fs.ensureDir('elements');
  await concat(files, 'elements/grid-failure-information-map-app.js');
  await fs.copyFile('./dist/grid-failure-information-map-app/styles.css', 'elements/styles.css');
  console.log('Concat done');
})();