33 lines
1.3 KiB
TypeScript
33 lines
1.3 KiB
TypeScript
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/**
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* This function extracts an attribute from the already matched display sets, and
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* compares it to the attribute in the current display set, and indicates if they match.
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* From 'this', it uses:
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* `sameAttribute` as the attribute name to look for
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* `sameDisplaySetId` as the display set id to look for
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* From `options`, it looks for
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*/
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export default function (displaySet, options) {
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const { sameAttribute, sameDisplaySetId } = this;
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if( !sameAttribute ) {
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console.log("sameAttribute not defined in", this);
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return `sameAttribute not defined in ${this.id}`;
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}
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if( !sameDisplaySetId ) {
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console.log("sameDisplaySetId not defined in", this);
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return `sameDisplaySetId not defined in ${this.id}`;
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}
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const { displaySetMatchDetails, displaySets } = options;
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const match = displaySetMatchDetails.get(sameDisplaySetId);
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if( !match ) {
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console.log("No match for display set", sameDisplaySetId);
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return false;
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}
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const { displaySetInstanceUID } = match;
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const altDisplaySet = displaySets.find(it => it.displaySetInstanceUID==displaySetInstanceUID);
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if( !altDisplaySet ) {
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console.log("No display set found with", displaySetInstanceUID, "in", displaySets);
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return false;
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}
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const testValue = altDisplaySet[sameAttribute];
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return testValue===displaySet[sameAttribute];
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}
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