Implementation for measurements importing in OHIF

ohif-import-measurement.js

// measurement -- is an item from measurementService.getMeasurements()
export function importMeasurement(measurementService, measurement) {

  const CORNERSTONE_3D_TOOLS_SOURCE_NAME = 'Cornerstone3DTools';
  const CORNERSTONE_3D_TOOLS_SOURCE_VERSION = '0.1';

  const source = measurementService.getSource(
    CORNERSTONE_3D_TOOLS_SOURCE_NAME,
    CORNERSTONE_3D_TOOLS_SOURCE_VERSION
  );

  const mappings = measurementService.getSourceMappings(
    CORNERSTONE_3D_TOOLS_SOURCE_NAME,
    CORNERSTONE_3D_TOOLS_SOURCE_VERSION
  );

  const annotationType = measurement.metadata.toolName;

  const annotation = {
    annotationUID: measurement.uid,
    metadata: measurement.metadata,
    data: {
      cachedStats: measurement.data,
      handles: {
        activeHandleIndex: null,
        points: measurement.points,
      },
    },
  };

  const matchingMapping = mappings.find(m => m.annotationType === annotationType);

  measurementService.addRawMeasurement(
    source,
    annotationType,
    { annotation },
    matchingMapping.toMeasurementSchema
  );
}