Files
openmct/platform/features/timeline/src/capabilities/GraphCapability.js
David Hudson 943e2ebe14 [Timeline] Convert SOC to use percentages
Also includes updated validation params which allow for floats to a maximum
of 100 as well as a percentage sign which is later removed.
2016-09-20 17:40:08 +09:00

100 lines
3.8 KiB
JavaScript

/*****************************************************************************
* Open MCT, Copyright (c) 2009-2016, 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
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* 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
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* 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
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*****************************************************************************/
define(
['./ResourceGraph', './CumulativeGraph'],
function (ResourceGraph, CumulativeGraph) {
/**
* Implements the `graph` capability for Timeline and
* Activity objects.
*
* @constructor
* @param {DomainObject} domainObject the Timeline or Activity
*/
function GraphCapability($q, domainObject) {
// Build graphs for this group of utilizations
function buildGraphs(utilizations) {
var utilizationMap = {},
result = {};
// Bucket utilizations by type
utilizations.forEach(function (u) {
var k = u.key;
utilizationMap[k] = utilizationMap[k] || [];
utilizationMap[k].push(u);
});
// ...then convert to graphs
Object.keys(utilizationMap).forEach(function (k) {
result[k] = new ResourceGraph(utilizationMap[k]);
});
// Add battery state of charge
if (domainObject.getModel().type === 'timeline' &&
result.power &&
domainObject.getModel().capacity > 0) {
domainObject.getModel().startingSOC =
parseFloat(domainObject.getModel().startingSOC) || 100;
result.battery = new CumulativeGraph(
result.power,
0,
domainObject.getModel().capacity, // Watts
(domainObject.getModel().startingSOC/100)*domainObject.getModel().capacity,
1 / 3600000 // millis-to-hour (since units are watt-hours)
);
}
return result;
}
return {
/**
* Get resource graphs associated with this object.
* This is given as a promise for key-value pairs,
* where keys are resource types and values are graph
* objects.
* @returns {Promise} a promise for resource graphs
*/
invoke: function () {
return $q.when(
domainObject.useCapability('utilization') || []
).then(buildGraphs);
}
};
}
// Only applies to timeline objects
GraphCapability.appliesTo = function (model) {
return model &&
((model.type === 'timeline') ||
(model.type === 'activity'));
};
return GraphCapability;
}
);