@onereach/orest-input-cli/lib/util/getFileList.js

The tool for creating, serving, and publishing OREST Inputs

const fs = require('fs');
const path = require('path');

function getFileList(item, filePaths = []) {
  return new Promise((resolve, reject) => {
    fs.lstat(item, function (err, stats) {
      if (err) return reject(err);
      if (!stats.isDirectory()) {
        return resolve([...filePaths, item]);
      }

      fs.readdir(item, function (err, files) {
        if (err) return reject(err);

        Promise.all(
          files.map(file => getFileList(path.join(item, file), filePaths))
        ).then(filePaths => {
          resolve(filePaths.reduce((items, acc) => [...acc, ...items], []));
        });
      });
    });
  });
}

module.exports = getFileList;