ccreator/lib/files.js

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

const PROJECT_PATH = process.cwd();

module.exports = {
  isExistFolder: path => fs.existsSync(`${PROJECT_PATH}/${path}`),
  createFolder: path => (
    new Promise((resolve, reject) => {
      fs.mkdir(`${PROJECT_PATH}/${path}`, { recursive: true }, (err) => {
        if (err) reject(err);

        resolve();
      });
    })
  ),
  createFile: (path, content = '') => (
    new Promise((resolve, reject) => {
      fs.writeFile(path, content, (err) => {
        if (err) reject(err);
        resolve();
      });
    })
  ),
  getFilesInFolder: path => (
    new Promise((resolve, reject) => {
      fs.readdir(path, (err, files) => {
        if (err) reject(err);

        resolve(files);
      });
    })
  ),
  removeFile: path => (
    new Promise((resolve, reject) => {
      fs.stat(path, (statErr, stats) => {
        if (statErr) reject(statErr);
        const isDir = stats.isDirectory();

        if (isDir) {
          rimraf(path, (rmDirErr) => {
            if (rmDirErr) reject(rmDirErr);

            resolve();
          });
        } else {
          fs.unlink(path, (err) => {
            if (err) reject(err);

            resolve();
          });
        }
      });
    })
  ),
};