import { cornerstone } from 'meteor/ohif:cornerstone';

export default function (element) {
    // Get the Cornerstone imageId
    const enabledElement = cornerstone.getEnabledElement(element);
    const imageId = enabledElement.image.imageId;

    // Get studyInstanceUid & patientId
    const study = cornerstone.metaData.get('study', imageId);
    const studyInstanceUid = study.studyInstanceUid;
    const patientId = study.patientId;

    // Get seriesInstanceUid
    const series = cornerstone.metaData.get('series', imageId);
    const seriesInstanceUid = series.seriesInstanceUid;

    // Get sopInstanceUid
    const sopInstance = cornerstone.metaData.get('instance', imageId);
    const sopInstanceUid = sopInstance.sopInstanceUid;
    const frameIndex = sopInstance.frame || 0;

    const imagePath = [studyInstanceUid, seriesInstanceUid, sopInstanceUid, frameIndex].join('_');

    return {
        patientId,
        studyInstanceUid,
        seriesInstanceUid,
        sopInstanceUid,
        frameIndex,
        imagePath
    };
}