17 lines
537 B
TypeScript
17 lines
537 B
TypeScript
import { compareArrayValues, compareDataFrameStructures, PanelData } from '@grafana/data';
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export const setStructureRevision = (result: PanelData, lastResult: PanelData | undefined) => {
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let structureRev = 1;
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if (lastResult?.structureRev && lastResult.series) {
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structureRev = lastResult.structureRev;
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const sameStructure = compareArrayValues(result.series, lastResult.series, compareDataFrameStructures);
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if (!sameStructure) {
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structureRev++;
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}
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}
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result.structureRev = structureRev;
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return result;
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};
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