analytics/webcontent/bi/js/gemini/dashboard/loader/upgrader/CompositeChartUpgrade.js

'use strict';

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

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

/*
 *+------------------------------------------------------------------------+
 *| 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', '../../../lib/@waca/upgrades/UpgradeBase', './utils/WidgetUpgradeUtils'], function (_, UpgradeBase, WidgetUpgradeUtils) {

	/**
 * Upgrade 'lineColor' prop for composite chart, renaming it to 'compositeLineColor'.
 **/

	var CompositeChartUpgrade = function (_UpgradeBase) {
		_inherits(CompositeChartUpgrade, _UpgradeBase);

		function CompositeChartUpgrade() {
			_classCallCheck(this, CompositeChartUpgrade);

			var _this = _possibleConstructorReturn(this, _UpgradeBase.call(this));

			_this.VERSION = 1016;
			return _this;
		}

		/**
   * Perform upgrade
   *
   * @param {object} spec - spec to perform upgrade on
   *
   * @return {Promise} Promise to be resolved when upgrade performed
   */


		CompositeChartUpgrade.prototype.up = function up(spec) {
			if (!spec) {
				return Promise.resolve(spec);
			}

			if (!WidgetUpgradeUtils.specHasWidgets(spec)) {
				return Promise.resolve(spec);
			}

			this._lineColorPropUpgrade(spec);
			return Promise.resolve(spec);
		};

		// Downgrades are not available in CA


		CompositeChartUpgrade.prototype.down = function down(spec) {
			return Promise.resolve(spec);
		};

		CompositeChartUpgrade.prototype._lineColorPropUpgrade = function _lineColorPropUpgrade(spec) {
			var lineColorPropId = 'lineColor';
			var compositeLineColorPropId = 'compositeLineColor';
			var upgradeVisId = ['com.ibm.vis.rave2bundlecomposite'];
			_.each(spec.widgets, function (model) {
				// we do not want to ruin the prossible lineColor prop in other models, so add a visid check here
				if (model && model.properties && model.visId && _.contains(upgradeVisId, model.visId)) {
					var deprecatedLineColorProp = WidgetUpgradeUtils.findProperty(lineColorPropId, model.properties);
					model.properties = _.filter(model.properties, function (prop) {
						return lineColorPropId !== prop.id;
					});
					if (deprecatedLineColorProp) {
						model.properties.push({
							id: compositeLineColorPropId,
							value: deprecatedLineColorProp.value
						});
					}
				}
			});
		};

		return CompositeChartUpgrade;
	}(UpgradeBase);

	return new CompositeChartUpgrade();
});
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