'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(['../../../lib/@waca/upgrades/UpgradeBase'], function (UpgradeBase) {

	/* adds template indicator to the tab/scene if it has no template or indicator*/
	var LayoutTemplateIndicatorUpgrade = function (_UpgradeBase) {
		_inherits(LayoutTemplateIndicatorUpgrade, _UpgradeBase);

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

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

			_this.VERSION = 1023;
			return _this;
		}

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


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

			if (!spec || !spec.layout) {
				return Promise.resolve(spec);
			}
			(spec.layout.items || []).forEach(function (pageContainers) {
				(pageContainers.items || []).forEach(function (page) {
					_this2._upgradePage(page);
				});
			});
			return Promise.resolve(spec);
		};

		LayoutTemplateIndicatorUpgrade.prototype._upgradePage = function _upgradePage(page) {
			if (!page || page.type !== 'genericPage') {
				return;
			}
			page.items = page.items || [];
			var hasIndicatorOrTemplate = !!page.items.find(function (item) {
				return item.type === 'templateDropZone' || item.type === 'templateIndicator';
			});
			if (!hasIndicatorOrTemplate) {
				page.items.unshift({
					'style': {
						'top': '0%',
						'left': '0%',
						'right': '0%',
						'bottom': '0%'
					},
					'type': 'templateIndicator'
				});
			}
		};

		return LayoutTemplateIndicatorUpgrade;
	}(UpgradeBase);

	return new LayoutTemplateIndicatorUpgrade();
});
//# sourceMappingURL=LayoutTemplateIndicatorUpgrade.js.map