48 lines
1.6 KiB
TypeScript
48 lines
1.6 KiB
TypeScript
import { state } from '../state';
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/**
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* Fetches episode thumbnails and titles from API.
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* Injects images into episode cards, replaces placeholder.
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*/
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export const setupThumbnails = (): void => {
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const episodeList = state.episodeList;
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if (!episodeList) return;
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fetch(`/api/watch/thumbnails/${state.malID}`)
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.then(res => res.json())
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.then((data: { mal_id: number; url: string; title?: string }[]) => {
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data.forEach(item => {
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const card = episodeList.querySelector(`[data-episode-id="${item.mal_id}"]`);
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if (!card) return;
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// inject thumbnail image
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if (item.url) {
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const imgContainer = card.querySelector('.relative.aspect-video');
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if (imgContainer) {
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let img = imgContainer.querySelector('img');
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if (!img) {
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// replace placeholder with actual image
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img = document.createElement('img');
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img.className =
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'h-full w-full object-cover transition-transform group-hover:scale-105';
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img.loading = 'lazy';
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imgContainer
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.querySelector('.flex.h-full.w-full.items-center.justify-center')
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?.remove();
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imgContainer.prepend(img);
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}
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img.src = item.url;
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img.alt = item.title ?? `Episode ${item.mal_id}`;
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}
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}
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// inject title text
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if (item.title) {
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const titleEl = card.querySelector('[data-episode-title]');
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if (titleEl) titleEl.textContent = item.title;
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}
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});
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})
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.catch(err => console.error('Failed to fetch thumbnails:', err));
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};
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