/*****************************************************************************
 * 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.
 *****************************************************************************/
import Preview from './Preview.vue';
import Vue from 'vue';

export default class PreviewAction {
    constructor(openmct) {
        /**
         * Metadata
         */
        this.name = 'Preview';
        this.description = 'Preview in large dialog';
        this.cssClass = 'icon-eye-open';

        /**
         * Dependencies
         */
        this._openmct = openmct;
    }
    invoke(objectPath) {
        let preview = new Vue({
            components: {
                Preview
            },
            provide: {
                openmct: this._openmct,
                objectPath: objectPath
            },
            template: '<Preview></Preview>'
        });
        preview.$mount();

        let overlay = this._openmct.overlays.overlay({
            element: preview.$el,
            size: 'large',
            buttons: [
                {
                    label: 'Done',
                    callback: () => overlay.dismiss()
                }
            ],
            onDestroy: () => preview.$destroy()
        });
    }
    appliesTo(objectPath) {
        return !this._isNavigatedObject(objectPath)
    }
    _isNavigatedObject(objectPath) {
        let targetObject = objectPath[0];
        let navigatedObject = this._openmct.router.path[0];
        return targetObject.identifier.namespace === navigatedObject.identifier.namespace &&
            targetObject.identifier.key === navigatedObject.identifier.key;
    }
}