import rdir from 'recursive-readdir'
import { join, basename } from 'path'

// Files to not download
const avoid = {
  files: [
    'README.md',
    'package.json',
    'CHANGELOG.md',
    'version-pickers.js',
    'pattern-picker.js',
    'header.js',
  ],
  dirs: [ 'node_modules', 'layouts' ]
}


// Method to check what files to keep
const keep = file => {
  if (avoid.files.indexOf(basename(file)) !== -1) return false
  for (const dir of avoid.dirs) {
    if (file.indexOf(dir) !== -1) return false
  }

  return true
}

const getFiles = async (site) => {
  const all = await rdir(join('..', '..', 'sites', site))

  return all
    .filter(file => keep(file))
    .map(file => file.slice(12))
}

getFiles('shared').then(shared => {
  getFiles(join('lab', 'components')).then(lab => {
    console.log(JSON.stringify([
      ...shared,
      ...lab,
    ], null, 2))
  })
})