Function downloadModule

src/updater/moduleUpdater.js:131–170

(name, ver)

};

const downloadModule = async (name, ver) => {
  downloading.total++;

  const path = join(downloadPath, name + '-' + ver + '.zip');
  const file = fs.createWriteStream(path);

  // log('Modules', 'Downloading', `${name}@${ver}`);

  let success, total, cur =  0;
  const res = await redirs(baseUrl + '/' + name + '/' + ver + qs);
  success = res.statusCode === 200;
  total = parseInt(res.headers['content-length'] ?? 1, 10);

  res.pipe(file);

  res.on('data', c => {
    cur += c.length;

    events.emit('downloading-module', { name, cur, total });
  });

  await new Promise((res) => file.on('close', res));

  if (success) commitManifest();
    else downloading.fail++;

  events.emit('downloaded-module', {
    name
  });

  downloading.done++;

  if (downloading.done === downloading.total) {
    events.emit('downloaded', {
      failed: downloading.fail
    });
  }

  installModule(name, ver, path);
};

const installModule = async (name, ver, path) => {
  installing.total++;