AdFabConnect / abejs

import dircompare from 'dir-compare'

import mkdirp from 'mkdirp'

import path from 'path'

import {

  cmsTemplates,

  FileParser,

  config

} from '../../'

export function copy(pathAssets) {

  var publicFolders = cmsTemplates.assets.getFolder(pathAssets)

  let publish = config.publish.url

  var dest = path.join(config.root, publish)

  try {

    var directory = fse.lstatSync(dest)

    if (!directory.isDirectory()) {

      mkdirp.sync(dest)

    }

  } catch (e) {

    mkdirp.sync(dest)

  }

  Array.prototype.forEach.call(publicFolders, (publicFolder) => {

    var res = dircompare.compareSync(publicFolder, dest, {compareSize: true})

    res.diffSet.forEach(function (entry) {

      var state = {

        'equal' : '==',

        'left' : '->',

        'right' : '<-',

        'distinct' : '<>'

      }[entry.state]

      var name1 = entry.name1 ? entry.name1 : ''

      var name2 = entry.name2 ? entry.name2 : ''

      let exclude =  new RegExp(config.files.exclude)

      if(!exclude.test(name1) && !exclude.test(name2) && entry.type1 !== 'directory' && entry.type2 !== 'directory') {

        if(typeof entry.path1 !== 'undefined' && entry.path1 !== null) {

          var original = entry.path1

          var basePath = original.replace(publicFolder, '')

          var move = path.join(dest, basePath)

          if(entry.type2 === 'missing' || entry.state === 'distinct') {

            fse.removeSync(move)

            fse.copySync(original, move)

          }

        }

      }

    })

  })

  return publicFolders

}