Refactoring of wysiwyg directive

directiveRefactoring.js

/*global angular */
/*jshint globalstrict:true*/
'use strict';

angular.module('clientApp').directive('qenWysiwygTheOne', ['$timeout', 'qenWysiwygImage', 'imageTagService', function ($timeout, qenWysiwygImage, imageTagService) {

  var QenWysiwyg = QEN.directives.QenWysiwyg($timeout, qenWysiwygImage, imageTagService);
  var QenPrintWysiwyg = QEN.directives.QenPrintWysiwyg(imageTagService);

  RedactorPlugins.qenImage = qenWysiwygImage;

  return {
    restrict: 'E',
    require: 'ngModel',
    scope: {
      editorId: '@qenId',
      placeholder: '@',
      ngModel: '='
    },
    template: function(element, attrs) {
      var inputEditable = attrs.inputeditable;
      return inputEditable === 'false' ? QenPrintWysiwyg.template : QenWysiwyg.template;
    },
    replace: true,
    compile: function (element, attrs, ngModel) {
      var inputEditable = attrs.inputeditable;
      return inputEditable === 'true' ? QenPrintWysiwyg.link : QenWysiwyg.link;
    }
  };

}]);