/*****************************************************************************
 * Open MCT, Copyright (c) 2014-2018, United States Government
 * as represented by the Administrator of the National Aeronautics and Space
 * Administration. All rights reserved.
 *
 * Open MCT is licensed under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * http://www.apache.org/licenses/LICENSE-2.0.
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations
 * under the License.
 *
 * Open MCT includes source code licensed under additional open source
 * licenses. See the Open Source Licenses file (LICENSES.md) included with
 * this source code distribution or the Licensing information page available
 * at runtime from the About dialog for additional information.
 *****************************************************************************/

define(
    [],
    function () {

        /**
         * Indicator showing the currently logged-in user.
         * @constructor
         * @memberof platform/identity
         * @implements {Indicator}
         * @param {IdentityService} identityService the identity service
         */
        function IdentityIndicator(identityService) {
            // Track the current connection state
            var self = this;

            identityService.getUser().then(function (user) {
                if (user && user.key) {
                    self.text = user.name || user.key;
                    self.description = "Logged in as " + user.key;
                }
            });
        }

        IdentityIndicator.prototype.getCssClass = function () {
            return this.text && "icon-person";
        };
        IdentityIndicator.prototype.getText = function () {
            return this.text;
        };
        IdentityIndicator.prototype.getDescription = function () {
            return this.description;
        };

        return IdentityIndicator;
    }
);
