246 lines
8.8 KiB
JavaScript
246 lines
8.8 KiB
JavaScript
/*
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CARDS — renders poster cards, rows (carousels) and grids.
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Items can come straight from the API ({tmdb_id, type, name, year, poster})
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or from storage records; normalizeItem() handles both.
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*/
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(function () {
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'use strict';
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const { escapeHtml: esc, tmdbResize, formatSeconds } = SR.util;
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function normalizeItem(r) {
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return {
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tmdbId: r.tmdb_id != null ? r.tmdb_id : r.tmdbId,
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type: r.type,
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season: r.season,
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episode: r.episode,
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name: r.name || r.title || '',
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year: r.year || '',
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poster: r.poster || r.poster_url || '',
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backdrop: r.backdrop || r.backdrop_url || '',
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rating: r.rating || (r.vote_average ? Number(r.vote_average).toFixed(1) : ''),
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overview: r.overview || '',
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};
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}
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function watchHref(item) {
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const p = new URLSearchParams();
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p.set('id', item.tmdbId);
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p.set('type', item.type);
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if (item.type === 'tv') {
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if (item.season != null) p.set('s', item.season);
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if (item.episode != null) p.set('e', item.episode);
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}
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return `watch.html?${p.toString()}`;
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}
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function card(item, opts = {}) {
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const el = document.createElement('a');
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el.className = 'card';
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el.href = opts.href || watchHref(item);
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const poster = tmdbResize(item.poster, 'w342');
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const progress =
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opts.progress != null
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? `<span class="card__progress"><i style="width:${Math.round(Math.min(1, opts.progress) * 100)}%"></i></span>`
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: '';
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const meta =
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item.meta ||
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(item.year
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? `${item.year} · ${item.type === 'tv' ? 'TV' : 'Movie'}`
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: item.type === 'tv'
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? 'TV'
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: 'Movie');
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const metaHtml = item.metaHtml || `<span class="card__meta__text">${esc(meta)}</span>`;
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el.innerHTML = `
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<span class="card__poster${poster ? '' : ' card__poster--empty'}">
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${poster ? `<img src="${poster}" alt="" loading="lazy">` : '?'}
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${progress}
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</span>
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<span class="card__title">${esc(item.name)}</span>
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<span class="card__meta">${metaHtml}</span>`;
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return el;
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}
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function row(title, items) {
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const section = document.createElement('section');
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section.className = 'row';
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section.innerHTML = `<div class="row__header"><h2 class="row__title">${esc(title)}</h2></div>`;
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const scroll = document.createElement('div');
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scroll.className = 'row__scroll';
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for (const item of items) scroll.appendChild(card(item));
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section.appendChild(scroll);
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return section;
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}
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function grid(items) {
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const el = document.createElement('div');
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el.className = 'grid';
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for (const item of items) el.appendChild(card(item));
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return el;
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}
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function emptyState(title, hint) {
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const el = document.createElement('div');
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el.className = 'empty';
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el.innerHTML = `<h3>${esc(title)}</h3>${hint ? `<p>${esc(hint)}</p>` : ''}`;
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return el;
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}
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// "Continue watching" row: latest record per show, with progress bar
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function continueRow() {
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const recs = SR.storage.latestPerShow();
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if (!recs.length) return null;
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const items = recs.map((r) => ({
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tmdbId: r.tmdbId,
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type: r.type,
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season: r.season,
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episode: r.episode,
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name: r.show || r.title || '',
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poster: r.poster || '',
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meta:
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r.type === 'tv'
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? `S${r.season} · E${r.episode} · ${formatSeconds(Math.max(0, r.d - r.t))} left`
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: `Movie · ${formatSeconds(Math.max(0, r.d - r.t))} left`,
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metaHtml:
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r.type === 'tv'
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? `<span class="card__ep">S${r.season} <span class="card__ep-dot">·</span> E${r.episode}</span><span class="card__dot">·</span><span class="card__meta__text">${formatSeconds(Math.max(0, r.d - r.t))} left</span>`
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: `<span class="card__meta__text">Movie · ${formatSeconds(Math.max(0, r.d - r.t))} left</span>`,
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progress: r.d ? r.t / r.d : 0,
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}));
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return row('Continue watching', items);
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}
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function heroCarousel(items) {
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const data = (items || []).filter((item) => item && item.backdrop && item.name);
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if (!data.length) return null;
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const section = document.createElement('section');
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section.className = 'hero';
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section.setAttribute('aria-roledescription', 'carousel');
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section.setAttribute('aria-label', 'Featured titles');
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const wrap = document.createElement('div');
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wrap.className = 'hero__slides';
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const slideEls = [];
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for (let i = 0; i < data.length; i += 1) {
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const item = data[i];
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const slide = document.createElement('article');
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slide.className = i === 0 ? 'hero__slide is-active' : 'hero__slide';
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slide.setAttribute('role', 'group');
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slide.setAttribute('aria-roledescription', 'slide');
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slide.setAttribute('aria-label', `${i + 1} of ${data.length}: ${item.name}`);
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const typeLabel = item.type === 'tv' ? 'TV' : 'Movie';
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const metaBits = [
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item.rating ? `<span class="hero__rating">★ ${esc(item.rating)}</span>` : '',
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item.year ? `<span>${esc(item.year)}</span>` : '',
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`<span class="badge">${esc(typeLabel)}</span>`,
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]
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.filter(Boolean)
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.join('<span class="hero__dot">·</span>');
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slide.innerHTML = `
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<img class="hero__backdrop" src="${item.backdrop}" alt="" loading="${i === 0 ? 'eager' : 'lazy'}">
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<div class="hero__scrim"></div>
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<div class="hero__fade"></div>
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<div class="container hero__inner">
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<div class="hero__content">
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<span class="hero__kicker">Trending now</span>
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<h1 class="hero__title">${esc(item.name)}</h1>
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<div class="hero__meta">${metaBits}</div>
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${item.overview ? `<p class="hero__overview">${esc(item.overview)}</p>` : ''}
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<div class="hero__actions">
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<a class="btn btn--primary hero__play" href="${watchHref(item)}">
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<svg viewBox="0 0 24 24" fill="currentColor" aria-hidden="true"><path d="M8 5v14l11-7z"></path></svg>
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<span>Play</span>
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</a>
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</div>
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</div>
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</div>`;
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wrap.appendChild(slide);
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slideEls.push(slide);
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}
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section.appendChild(wrap);
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if (slideEls.length > 1) {
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const prev = document.createElement('button');
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prev.type = 'button';
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prev.className = 'hero__arrow hero__arrow--prev';
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prev.setAttribute('aria-label', 'Previous slide');
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prev.innerHTML = '<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d="M15 18l-6-6 6-6"></path></svg>';
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const next = document.createElement('button');
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next.type = 'button';
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next.className = 'hero__arrow hero__arrow--next';
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next.setAttribute('aria-label', 'Next slide');
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next.innerHTML = '<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d="M9 6l6 6-6 6"></path></svg>';
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const dots = document.createElement('div');
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dots.className = 'hero__dots';
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const dotEls = [];
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for (let i = 0; i < slideEls.length; i += 1) {
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const dot = document.createElement('button');
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dot.type = 'button';
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dot.className = i === 0 ? 'hero__dot is-active' : 'hero__dot';
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dot.setAttribute('aria-label', `Go to slide ${i + 1}`);
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dots.appendChild(dot);
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dotEls.push(dot);
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}
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section.append(prev, next, dots);
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let current = 0;
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let timer = null;
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function goTo(index) {
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current = (index + slideEls.length) % slideEls.length;
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slideEls.forEach((slide, i) => slide.classList.toggle('is-active', i === current));
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dotEls.forEach((dot, i) => dot.classList.toggle('is-active', i === current));
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}
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function start() {
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stop();
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if (!document.hidden) timer = setInterval(() => goTo(current + 1), 7000);
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}
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function stop() {
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if (timer) {
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clearInterval(timer);
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timer = null;
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}
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}
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prev.addEventListener('click', () => {
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goTo(current - 1);
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start();
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});
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next.addEventListener('click', () => {
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goTo(current + 1);
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start();
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});
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dotEls.forEach((dot, i) => dot.addEventListener('click', () => {
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goTo(i);
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start();
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}));
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section.addEventListener('mouseenter', stop);
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section.addEventListener('mouseleave', start);
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section.addEventListener('focusin', stop);
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section.addEventListener('focusout', (e) => {
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if (!section.contains(e.relatedTarget)) start();
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});
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document.addEventListener('visibilitychange', () => {
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if (document.hidden) stop();
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else start();
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});
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start();
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}
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return section;
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}
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window.SR = window.SR || {};
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SR.cards = { normalizeItem, card, row, grid, emptyState, continueRow, watchHref, heroCarousel };
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})();
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