analytics/webcontent/bi/js/gemini/dashboard/loader/upgrader/ColBarZeroOriginValueUpgrade.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. 2020
 *|
 *| 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) {

	/**
 * Bar based chart types before R7 ignored the valueAxis.zeroOrigin property
 * To avoid upgraded charts looking different we want to ensure that if a
 * vis had this property set previously (say it was a line chart, the prop was
 * changed and then the vis was changed to a bar chart and saved) then we have
 * to set the prop to true for these chart types.
 **/

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

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

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

			_this.VERSION = 1801;
			return _this;
		}

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


		ColBarZeroOriginValueUpgrade.prototype.up = function up(spec) {
			var _this2 = this;

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

			/*
   * Cycle through all widgets and, if they are live widgets, upgrade the property.
   */
			_.each(spec.widgets, function (model) {
				if (model && WidgetUpgradeUtils.isLiveWidgetModel(model)) {
					if (!model.properties) {
						model.properties = [];
					}
					_this2._colBarZeroOriginValueUpgrade(model);
				}
			});
			return Promise.resolve(spec);
		};

		// Downgrades are not available in CA


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

		ColBarZeroOriginValueUpgrade.prototype._colBarZeroOriginValueUpgrade = function _colBarZeroOriginValueUpgrade(model) {
			var needsUpgradeVisIds = ['com.ibm.vis.rave2bundlebar', 'com.ibm.vis.rave2bundlecolumn', 'com.ibm.vis.rave2bundlestackedbar', 'com.ibm.vis.rave2bundlestackedcolumn'];
			if (_.contains(needsUpgradeVisIds, model.visId)) {
				var zeroOriginPropId = 'valueAxis.zeroOrigin';
				var zeroOriginProp = WidgetUpgradeUtils.findProperty(zeroOriginPropId, model.properties);
				if (zeroOriginProp) {
					zeroOriginProp.value = true;
				}
			}
		};

		return ColBarZeroOriginValueUpgrade;
	}(UpgradeBase);

	return new ColBarZeroOriginValueUpgrade();
});
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