ExternalVendorCode/openmct
1
0
Fork 0
mirror of https://github.com/nasa/openmct.git synced 2025-02-20 17:33:23 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

telemetry is null for some reason

Browse Source
This commit is contained in:
Scott Bell 2024-08-02 16:26:15 +02:00
parent ff814544c6
commit 74c3a95ca3
2 changed files with 26 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
src/plugins/comps/CompsMathWorker.js
View File

@ -14,10 +14,7 @@ onconnect = function (e) {
type === 'calculateRequest'
? 'calculationRequestResult'
: 'calculationSubscriptionResult';
const result = telemetryForComps.map((point) => {
// Using Math.js to evaluate the expression against the data
return { ...point, value: evaluate(expression, point) };
});
const result = calculate(telemetryForComps, expression);
port.postMessage({ type: replyType, callbackID, result });
} catch (error) {
port.postMessage({ type: 'error', callbackID, error: error.message });
@ -29,3 +26,24 @@ onconnect = function (e) {
}
};
};
function calculate(telemetryForComps, expression) {
const dataSet1 = Object.values(telemetryForComps)[0];
const dataSet2 = Object.values(telemetryForComps)[1];
// Organize data by utc for quick access
const utcMap1 = new Map(dataSet1.map((item) => [item.utc, item.sin]));
const utcMap2 = new Map(dataSet2.map((item) => [item.utc, item.sin]));
const sumResults = [];
// Iterate over the first dataset and check for matching utc in the second dataset
for (const [utc, sin1] of utcMap1.entries()) {
if (utcMap2.has(utc)) {
const sin2 = utcMap2.get(utc);
const sumSin = evaluate(expression, { a: sin1, b: sin2 });
sumResults.push({ utc, sumSin });
}
}
return sumResults;
}

8
src/plugins/comps/CompsTelemetryProvider.js
View File

@ -59,12 +59,12 @@ export default class CompsTelemetryProvider {
this.#compsManagerPool
);
await specificCompsManager.load();
const telemetryForComps = specificCompsManager.requestUnderlyingTelemetry();
console.debug('🏟️ Telemetry for comps:', telemetryForComps);
const expression = specificCompsManager.getExpression();
// need to create callbackID with a promise for future execution
return new Promise((resolve, reject) => {
const callbackID = this.#getCallbackID();
const telemetryForComps = specificCompsManager.requestUnderlyingTelemetry();
const expression = specificCompsManager.getExpression();
// need to create callbackID with a promise for future execution
console.debug('🏟️ Telemetry for comps:', telemetryForComps);
this.#requestPromises[callbackID] = { resolve, reject };
this.#sharedWorker.port.postMessage({
type: 'calculateRequest',