analytics/webcontent/bi/js/dashboard-analytics/api/impl/serviceability/ServiceabilityDataSource.js

'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. 2019
 * US Government Users Restricted Rights - Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
 */

define(['./nls/StringResources'], function (ServiceabilityStringResources) {
	var ServiceabilityDataSource = function () {
		function ServiceabilityDataSource(visualizationAPI) {
			_classCallCheck(this, ServiceabilityDataSource);

			this._visualizationAPI = visualizationAPI;
			this._dataSource = this._visualizationAPI.getDataSource();
			this._initializeInfo();
		}

		/**
   * @returns {object} The result of this result should be an object which will
   * be stringfied later.
   * @description this method will fetch the data source info of a live widget
   * through the APIs.
   */


		ServiceabilityDataSource.prototype.toJSON = function toJSON() {
			this._dataSource = this._visualizationAPI.getDataSource();
			this._updateInfo();
			return this._json;
		};

		/**
   * @description this method will fetch the data mapping info and construct a UI spec which defined
   * how the Data Mapping section will be displayed
   * @returns {object} The UI spec which will be consumed by ContentInfoAPI
   */


		ServiceabilityDataSource.prototype.toUIJSON = function toUIJSON() {
			var json = this.toJSON();
			return [{
				fieldName: ServiceabilityStringResources.get('dataSourceName'),
				fieldValue: json.dataSourceInfo.name
			}, {
				fieldName: ServiceabilityStringResources.get('dataSourceId'),
				fieldValue: json.dataSourceInfo.id
			}, {
				fieldName: ServiceabilityStringResources.get('dataSourcePath'),
				fieldValue: json.dataSourceInfo.path
			}, {
				fieldName: ServiceabilityStringResources.get('dataSourceType'),
				fieldValue: json.dataSourceInfo.type
			}];
		};

		ServiceabilityDataSource.prototype._initializeInfo = function _initializeInfo() {
			this._resetInfo();
			this._updateInfo();
		};

		ServiceabilityDataSource.prototype._resetInfo = function _resetInfo() {
			this._json = {
				dataSourceInfo: {
					name: ServiceabilityStringResources.get('infoNotAvailable'),
					id: ServiceabilityStringResources.get('infoNotAvailable'),
					path: ServiceabilityStringResources.get('infoNotAvailable'),
					type: ServiceabilityStringResources.get('infoNotAvailable')
				}
			};
		};

		ServiceabilityDataSource.prototype._updateInfo = function _updateInfo() {
			if (this._dataSource) {
				if (this._dataSource.getAssetId() !== this._json.dataSourceInfo.id) {
					this._fetchAttributes();
				}
			} else {
				this._resetInfo();
			}
		};

		/**
   * Fetch async values that we want to show in the serviceability panel
   * Note: 	These will be populated when available. If not available and user opens
   * 			the serviceability panel, they will see blank value
   */


		ServiceabilityDataSource.prototype._fetchAttributes = function _fetchAttributes() {
			var _this = this;

			this._json.dataSourceInfo.id = this._dataSource.getAssetId();
			this._json.dataSourceInfo.type = this._dataSource.getType();
			this._dataSource.getLocalizedName().then(function (name) {
				_this._json.dataSourceInfo.name = name;
			});
			this._dataSource.getSearchPath().then(function (path) {
				_this._json.dataSourceInfo.path = path;
			});
		};

		return ServiceabilityDataSource;
	}();

	return ServiceabilityDataSource;
});
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