analytics/webcontent/bi/js/gemini/features/content/serializer/Serializer.js

'use strict';

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

/**
 * Licensed Materials - Property of IBM
 * IBM Business Analytics (C) Copyright IBM Corp. 2020
 * US Government Users Restricted Rights - Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
 */

define(['../../../lib/@waca/dashboard-common/dist/core/APIFactory', '../../dashboard/serializer/SerializerAPI', '../../../dashboard/model/ModelUtils'], function (APIFactory, SerializerAPI, ModelUtils) {

	/**
  * @implements {SerializerAPI}
  */
	var Serializer = function () {
		/**
   * @param {Object} options
   * @param {Object} options.features An object of the defined dependencies from the feature contribution json
   */
		function Serializer(_ref) {
			var layoutModel = _ref.layoutModel,
			    content = _ref.content,
			    logger = _ref.logger;

			_classCallCheck(this, Serializer);

			this._layoutModel = layoutModel;
			this._content = content;
			this._logger = logger;
			this._api = APIFactory.createAPI(this, [SerializerAPI]);
		}

		Serializer.prototype.getAPI = function getAPI() {
			return this._api;
		};

		Serializer.prototype.destroy = function destroy() {
			delete this._layoutModel;
			delete this._content;
			delete this._api;
		};

		Serializer.prototype.toJSON = function toJSON() {
			var _this = this;

			var json = this._layoutModel.toJSON(null, ['items']);
			var children = this._layoutModel.items;
			if (children) {
				json.items = [];
				children.forEach(function (child) {
					var childContent = _this._content.getContent(child.id);
					if (childContent) {
						json.items.push(childContent.getFeature('Serializer').toJSON());
					} else {
						_this._logger.log('Cannot get the child content');
					}
				});
			}
			ModelUtils.pullPropertiesFromContentModelSpec(json);
			return json;
		};

		return Serializer;
	}();

	return Serializer;
});
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