analytics/webcontent/bi/js/gemini/features/dashboard/dashboardPreferences/DashboardPreferences.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. 2019
 * 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', './DashboardPreferencesAPI'], function (APIFactory, DashboardPreferencesAPI) {
	var DashboardPreferences = function () {
		function DashboardPreferences() {
			_classCallCheck(this, DashboardPreferences);

			this._api = APIFactory.createAPI(this, [DashboardPreferencesAPI]);
			this._preferences = {};
		}

		DashboardPreferences.prototype.initialize = function initialize() {
			try {
				var storageValue = window.localStorage.getItem('dashboardPreferences');
				if (storageValue !== null) {
					try {
						this._preferences = JSON.parse(storageValue);
					} catch (err) {
						this._preferences = {};
					}
				}
				return Promise.resolve();
			} catch (err) {
				return Promise.reject(err);
			}
		};

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

		DashboardPreferences.prototype.getPreference = function getPreference(name) {
			return this._preferences[name];
		};

		DashboardPreferences.prototype.setPreference = function setPreference(name, value) {
			this._preferences[name] = value;
		};

		DashboardPreferences.prototype.savePreferences = function savePreferences() {
			var response = Promise.resolve();
			try {
				window.localStorage.setItem('dashboardPreferences', JSON.stringify(this._preferences));
			} catch (err) {
				response = Promise.reject(err);
			}
			return response;
		};

		return DashboardPreferences;
	}();

	return DashboardPreferences;
});
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