49 lines
1.7 KiB
TypeScript
49 lines
1.7 KiB
TypeScript
import { adaptersSR } from '@cornerstonejs/adapters';
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const { MeasurementReport } = adaptersSR.Cornerstone3D;
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/**
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* Checks if the given `displaySet`can be rehydrated into the `measurementService`.
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*
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* @param {object} displaySet The SR `displaySet` to check.
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* @param {object[]} mappings The CornerstoneTools 4 mappings to the `measurementService`.
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* @returns {boolean} True if the SR can be rehydrated into the `measurementService`.
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*/
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export default function isRehydratable(displaySet, mappings) {
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if (!mappings || !mappings.length) {
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return false;
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}
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const mappingDefinitions = new Set<string>();
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for (const m of mappings) {
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mappingDefinitions.add(m.annotationType);
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}
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const { measurements } = displaySet;
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for (let i = 0; i < measurements.length; i++) {
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const measurement = measurements[i];
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if (!measurement) {
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continue;
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}
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const { TrackingIdentifier = '', graphicType, graphicCode, pointsLength } = measurement;
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if (!TrackingIdentifier && !graphicType) {
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console.warn('No tracking identifier or graphicType for measurement ', measurement);
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continue;
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}
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const adapter = MeasurementReport.getAdapterForTrackingIdentifier(TrackingIdentifier);
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const adapters = MeasurementReport.getAdaptersForTypes(graphicCode, graphicType, pointsLength);
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const hydratable =
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(adapter && mappingDefinitions.has(adapter.toolType)) ||
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(adapters && adapters.some(adapter => mappingDefinitions.has(adapter.toolType)));
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if (hydratable) {
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return true;
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}
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console.log('Measurement is not rehydratable', TrackingIdentifier, measurements[i]);
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}
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console.log('No measurements found which were rehydratable');
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return false;
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}
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