installJSDependencies

installJSDependencies.js

(function installJSDependencies() {
  'use strict';

  console.log('------------------');
  console.log('Post install: install dependencies');
  console.log('------------------');

  var nodeModulesFolder = '/node_modules/';
  var pluginsForlder = '/dumbometeranalyzer/app/webroot/plugins/lib/';
  var fse = require('fs-extra');
  var packageJSON = require('../package.json');
  var dependencies = packageJSON.dependencies;
  var arrOfDependenciesName = [];

  // Get the dependencies name -- DONE
  for (var i in dependencies) {
    if (dependencies.hasOwnProperty(i)) {
      arrOfDependenciesName.push(i);
    }
  }

  var rootDirectory = __dirname.slice(0, __dirname.lastIndexOf('/'));

  // Copy files from to dumbometeranalyzer/app/webroot/plugins/lib/
  arrOfDependenciesName.forEach(function(dependency, index) {
    var srcFolder = '' + rootDirectory;
    var destFolder = '' + rootDirectory;
    var isTheLastItem = false;

    srcFolder += nodeModulesFolder + dependency;
    destFolder += pluginsForlder + dependency;

    if (arrOfDependenciesName.length - 1 === index) {
      isTheLastItem = true;
    }

    copy(srcFolder, destFolder, isTheLastItem);
  });

  function copy(src, dest, isEnd) {
    fse.copy(src, dest, function(err) {
      if (err) {
        return console.error(err);
      }

      if (isEnd) {
        triggerEndMessage();
      }
    });
  }

  function triggerEndMessage() {
    console.log('------------------');
    console.log('Post install: end');
    console.log('------------------');
  }

})();