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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 | 34x 524x 524x 524x 524x 524x 66x 66x 66x 66x 66x | import { getSplitParam } from '../../../utils';
/** Indicates if the given display set is the one specified in the
* displaySet parameter in the URL
* The parameters are:
* initialSeriesInstanceUID
* initialSOPInstanceUID
*/
const isDisplaySetFromUrl = (displaySet): boolean => {
const params = new URLSearchParams(window.location.search);
const initialSeriesInstanceUID = getSplitParam('initialseriesinstanceuid', params);
const initialSOPInstanceUID = getSplitParam('initialsopinstanceuid', params);
if (!initialSeriesInstanceUID && !initialSOPInstanceUID) {
return false;
}
const isSeriesMatch = initialSeriesInstanceUID?.some(
seriesUID => displaySet.SeriesInstanceUID === seriesUID
);
const isSopMatch = initialSOPInstanceUID?.some(sopUID =>
displaySet.instances?.some(instance => sopUID === instance.SOPInstanceUID)
);
return isSeriesMatch || isSopMatch;
};
/** Returns the index location of the requested image, or the defaultValue in this.
* Returns undefined to fallback to the defaultValue
*/
function sopInstanceLocation(displaySets) {
const displaySet = displaySets?.[0];
Iif (!displaySet) {
return;
}
const initialSOPInstanceUID = getSplitParam('initialsopinstanceuid');
if (!initialSOPInstanceUID) {
return;
}
const index = displaySet.instances.findIndex(instance =>
initialSOPInstanceUID.includes(instance.SOPInstanceUID)
);
// Need to return in the initial position specified format.
return index === -1 ? undefined : { index };
}
export { isDisplaySetFromUrl, sopInstanceLocation };
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