/*****************************************************************************
 * Open MCT, Copyright (c) 2014-2021, 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 () {
        "use strict";

        function ExamplePolicy() {
            return {
                /**
                 * Disallow the Remove action on objects whose name contains
                 * "foo."
                 */
                allow: function (action, context) {
                    var domainObject = (context || {}).domainObject,
                        model = (domainObject && domainObject.getModel()) || {},
                        name = model.name || "",
                        metadata = action.getMetadata() || {};

                    return metadata.key !== 'remove' || name.indexOf('foo') < 0;
                }
            };
        }

        return ExamplePolicy;
    }
);