utils.ts

import * as fs from 'fs-extra';

const constants = {
  RAW_BUILD_FILE_FILEPATH: '../build/mturk-engine.latest.raw.user.js',
  CDN_BUILD_FILE_FILEPATH: '../build/mturk-engine.latest.user.js',
  VERSION_NUMBER: process.argv[2]
};

export const generateRelease = async () => {
  try {
    // These things can happen concurrently.
    await Promise.all([
      createRawBuildFile(),
      createCdnTemplate(),
      deleteExtraneousFiles()
    ]);

    await deleteStaticDirectory();
  } catch (e) {
    // tslint:disable-next-line:no-console
    console.log(e);
    process.exit(1);
  }
};

const findSourceCodeFile = async () => {
  const files = await fs.readdir('../build/static/js');
  return files.find(filePath => !filePath.includes('.map'));
};

const deleteStaticDirectory = () => fs.remove('../build/static');

const deleteExtraneousFiles = () =>
  Promise.all([
    fs.unlink('../build/asset-manifest.json'),
    fs.unlink('../build/service-worker.js'),
    fs.unlink('../build/index.html')
  ]);

const createRawBuildFile = async () => {
  const sourceCodeFile = await findSourceCodeFile();
  await fs.createFile(constants.RAW_BUILD_FILE_FILEPATH);
  await fs.writeFile(
    constants.RAW_BUILD_FILE_FILEPATH,
    rawUserScriptBoilerPlate
  );
  const sourceCode = await fs.readFile(`../build/static/js/${sourceCodeFile}`);
  await fs.appendFile(constants.RAW_BUILD_FILE_FILEPATH, sourceCode);
};

const createCdnTemplate = async () => {
  await fs.createFile(constants.CDN_BUILD_FILE_FILEPATH);
  await fs.writeFile(
    constants.CDN_BUILD_FILE_FILEPATH,
    cdnUserScriptBoilerPlate
  );
};

// tslint:disable:max-line-length
const rawUserScriptBoilerPlate = `// ==UserScript==
// @name         Mturk Engine (Raw)
// @namespace    https://github.com/Anveio/mturk-engine/
// @version      ${constants.VERSION_NUMBER}
// @description  Earn money more efficiently on Amazon's Mechanical Turk work platform.
// @author       Anveio (Shovon Hasan)
// @license      MIT
// @match        https://worker.mturk.com/?mturkengine
// @match        https://www.mturk.com/?mturkengine
// @grant        none
// ==/UserScript==

/**
 * After downloading this script visit https://worker.mturk.com/?mturkengine
 *
 * Mturk Engine is free and open source. Visit this project's github page at: https://github.com/Anveio/mturk-engine
 * There you can view the source code, post issues, submit changes, suggest features, and download the latest version.
 * Changelogs are available at: https://github.com/Anveio/mturk-engine/releases
 */

`;

const cdnUserScriptBoilerPlate = `// ==UserScript==
// @name         Mturk Engine
// @namespace    https://github.com/Anveio/mturk-engine/
// @version      ${constants.VERSION_NUMBER}
// @description  Earn money more efficiently on Amazon's Mechanical Turk work platform.
// @author       Anveio (Shovon Hasan)
// @license      MIT
// @match        https://worker.mturk.com/?mturkengine
// @match        https://www.mturk.com/?mturkengine
// @require      [[[ Replace with rawgit URL. ]]]
// @grant        none
// ==/UserScript==

/**
 * After downloading this script visit https://worker.mturk.com/?mturkengine
 *
 * Mturk Engine is free and open source. Visit this project's github page at: https://github.com/Anveio/mturk-engine
 * There you can view the source code, post issues, submit changes, suggest features, and download the latest version.
 * Changelogs are available at: https://github.com/Anveio/mturk-engine/releases
 */

`;