'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 Cognos Products: BI Dashboard
 *| (C) Copyright IBM Corp. 2018
 *|
 *| US Government Users Restricted Rights - Use, duplication or disclosure
 *| restricted by GSA ADP Schedule Contract with IBM Corp.
 *+------------------------------------------------------------------------+
 */

define(['underscore'], function (_) {
	var WidgetUpgradeUtils = function () {
		function WidgetUpgradeUtils() {
			_classCallCheck(this, WidgetUpgradeUtils);
		}

		WidgetUpgradeUtils.prototype.findProperty = function findProperty(id, properties) {
			return _.find(properties, function (property) {
				return property.id === id;
			});
		};

		WidgetUpgradeUtils.prototype.findLayout = function findLayout() {
			var layouts = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
			var widgetId = arguments[1];

			var match = null;
			for (var i = 0; i < layouts.length; i++) {
				if (layouts[i].id === widgetId) {
					match = layouts[i];
				}
				if (!match && layouts[i].items) {
					match = this.findLayout(layouts[i].items, widgetId);
				}
				if (match) {
					break;
				}
			}
			return match;
		};

		WidgetUpgradeUtils.prototype.specHasWidgets = function specHasWidgets(spec) {
			return spec && spec.widgets && !_.isEmpty(spec.widgets);
		};

		WidgetUpgradeUtils.prototype.isLiveWidgetModel = function isLiveWidgetModel(model) {
			return model && model.type && model.type === 'live';
		};

		WidgetUpgradeUtils.prototype.setDefaultProperty = function setDefaultProperty(model, propertyName, defaultValue) {
			var oldProp = this.findProperty(propertyName, model.properties);
			if (!oldProp) {
				if (!model.properties) {
					model.properties = [];
				}
				model.properties.push({
					id: propertyName,
					value: defaultValue
				});
			}
		};

		return WidgetUpgradeUtils;
	}();

	return new WidgetUpgradeUtils();
});
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