36 lines
1.1 KiB
JavaScript
36 lines
1.1 KiB
JavaScript
import { DISPLAY_AD_EVERY } from '../constants.js';
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import ads from '../../ads.json';
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import { shuffle } from '../helpers.js';
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export function setupAds() {
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const priority = shuffle(ads.filter(ad => isActive(ad) && ad.isPriority));
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const regular = shuffle(ads.filter(ad => isActive(ad) && !ad.isPriority));
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window.ads = [...priority, ...regular];
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}
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function isActive(ad) {
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const date = new Date();
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return date >= new Date(ad.start) && date < new Date(ad.end);
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}
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export function renderAd(wordPosition) {
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if (window.hasOwnProperty('ads') && window.ads) {
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if (wordPosition % DISPLAY_AD_EVERY === 3) {
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const adIndex = Math.floor(wordPosition / DISPLAY_AD_EVERY) % window.ads.length;
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const ad = window.ads[adIndex];
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return `<article class="entry">
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<header>
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<h4 class="word">${ad.header}</h4>
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</header>
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<dl>
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<dt class="definition">${ad.body}</dt>
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<dd class="details">
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<a href="${ad.link}" target="_blank" class="button">${ad.cta}</a>
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</dd>
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</dl>
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</article>`;
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}
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}
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return '';
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} |