'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. 2020
 * US Government Users Restricted Rights - Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
 */

/**
 * @class KPIDOMProvider
 * @hideconstructor
 * @classdesc Implements DOMProviderAPI
 */
define(['jquery', './api/DOMProviderAPI', '../../../../lib/@waca/dashboard-common/dist/core/APIFactory'], function ($, DomProviderAPI, APIFactory) {
	var KPIDOMProvider = function () {
		function KPIDOMProvider(options) {
			_classCallCheck(this, KPIDOMProvider);

			this._domNode = options.features.ContentViewDOM.getNode();

			this.liveWidgetDOM = options.features.LiveWidgetDOM;
			this.visualization = options.features.Visualization;

			var type = this.visualization.getType();
			if (type === 'KPI') {
				this.liveWidgetDOM.registerProvider(this.getAPI());
			}
		}

		KPIDOMProvider.prototype.getAPI = function getAPI() {
			if (!this._api) {
				this._api = APIFactory.createAPI(this, [DomProviderAPI]);
			}
			return this._api;
		};

		/**
   * @implements DomProviderAPI.getUIJSON
   */


		KPIDOMProvider.prototype.getUIJSON = function getUIJSON() {
			return {
				base: this._retrieve('base'),
				target: this._retrieve('target'),
				time: this._retrieveTime()
			};
		};

		KPIDOMProvider.prototype._retrieveTime = function _retrieveTime() {
			var $timeChart = $(this._domNode).find('div.dataview.kpi-widget > div.kpi-widget-content > div.kpi-widget-sparkline.widget svg.Rave2LineRenderer g.element-shape > path.line');
			if ($timeChart.length > 0) {
				return {
					color: $timeChart.css('stroke')
				};
			}
		};

		KPIDOMProvider.prototype._retrieve = function _retrieve(slot) {
			var selectorRoot = 'div.dataview > div.kpi-widget-content > div.kpi-widget-value.kpi-widget-' + slot + '-value.labeled-value > div.labeled-value';
			var $label = $(this._domNode).find(selectorRoot + '-label > span');
			if ($label.length > 0) {
				var $value = $(this._domNode).find(selectorRoot + '-value > span');
				var $shape = $(this._domNode).find(selectorRoot + '-value > svg > use');
				return {
					label: {
						text: $label.text(),
						color: $label.css('color')
					},
					value: {
						text: $value.text(),
						color: $value.css('color'),
						shape: $shape.attr('xlink:href')
					}
				};
			}
		};

		return KPIDOMProvider;
	}();

	return KPIDOMProvider;
});
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