openmct/example/msl/src/RemsTelemetryInitializer.js

72 lines
2.9 KiB
JavaScript

/*****************************************************************************
* Open MCT, Copyright (c) 2014-2016, 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.
*****************************************************************************/
/*global define*/
define(
function (){
"use strict";
var TAXONOMY_ID = "msl:curiosity",
PREFIX = "msl_tlm:";
/**
* Function that is executed on application startup and populates
* the navigation tree with objects representing the MSL REMS
* telemetry points. The tree is populated based on the data
* dictionary on the provider.
*
* @param {RemsTelemetryServerAdapter} adapter The server adapter
* (necessary in order to retrieve data dictionary)
* @param objectService the ObjectService which allows for lookup of
* objects by ID
* @constructor
*/
function RemsTelemetryInitializer(adapter, objectService) {
function makeId(element) {
return PREFIX + element.identifier;
}
function initializeTaxonomy(dictionary) {
function getTaxonomyObject(domainObjects) {
return domainObjects[TAXONOMY_ID];
}
function populateModel (taxonomyObject) {
return taxonomyObject.useCapability(
"mutation",
function (model) {
model.name = dictionary.name;
model.composition = dictionary.instruments.map(makeId);
}
);
}
objectService.getObjects([TAXONOMY_ID])
.then(getTaxonomyObject)
.then(populateModel);
}
initializeTaxonomy(adapter.dictionary);
}
return RemsTelemetryInitializer;
}
);