28 lines
635 B
JavaScript
28 lines
635 B
JavaScript
import { Template } from 'meteor/templating';
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import { _ } from 'meteor/underscore';
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/**
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* A global Blaze UI helper to get the thumbnails for the given study
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*/
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Template.registerHelper('studyThumbnails', study => {
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if (!study) {
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return;
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}
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// Find the study's stacks
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const stacks = study.displaySets;
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// Defines the resulting thumbnails list
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const thumbnails = [];
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// Iterate over the stacks and add one by one with its index
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_.each(stacks, (stack, thumbnailIndex) => {
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thumbnails.push({
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thumbnailIndex,
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stack
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});
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});
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return thumbnails;
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});
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