367 lines
13 KiB
JavaScript
367 lines
13 KiB
JavaScript
/*
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WATCH — hero, player, source list (switch mid-watch), episodes.
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URL params: ?id=<tmdb id>&type=<movie|tv>
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TV adds &s=<season>&e=<episode> as playback progresses.
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*/
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(function () {
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'use strict';
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const params = new URLSearchParams(location.search);
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const id = (params.get('id') || '').trim();
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const type = params.get('type') === 'tv' ? 'tv' : 'movie';
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SR.app.initChrome();
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const content = document.getElementById('content');
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if (!id || !/^\d+$/.test(id)) {
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content.replaceChildren(SR.cards.emptyState('Missing ?id=', 'This page needs a TMDB id, e.g. watch.html?id=1396&type=tv'));
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return;
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}
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const video = document.getElementById('video');
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const statusEl = document.getElementById('playerStatus');
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const sourceLabel = document.getElementById('sourceLabel');
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const resumeNote = document.getElementById('resumeNote');
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const sourcesPanel = document.getElementById('sourcesPanel');
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const changeSourceBtn = document.getElementById('changeSourceBtn');
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const episodeSection = document.getElementById('episodes');
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const seasonSelect = document.getElementById('seasonSelect');
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const episodeGrid = document.getElementById('episodeGrid');
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const prevBtn = document.getElementById('prevEpisode');
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const nextBtn = document.getElementById('nextEpisode');
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const state = {
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details: null,
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seasons: [],
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episodes: [],
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streams: [],
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sourceIndex: -1,
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season: null,
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episode: null,
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};
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/* ---- status overlay ------------------------------------------------------ */
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function showStatus(msg, isError) {
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statusEl.hidden = false;
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statusEl.innerHTML = isError
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? `<h3>Playback problem</h3><p>${SR.util.escapeHtml(msg)}</p>`
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: `<div class="spinner"></div><p>${SR.util.escapeHtml(msg)}</p>`;
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}
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function hideStatus() {
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statusEl.hidden = true;
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}
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/* ---- player --------------------------------------------------------------- */
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const player = SR.player.create(video, {
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onStatus: (msg) => showStatus(msg),
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onReady: (resumeAt) => {
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hideStatus();
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if (resumeAt > 10) resumeNote.textContent = `Resuming at ${SR.util.formatSeconds(resumeAt)}`;
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},
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onError: (msg) => {
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showStatus(msg, true);
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SR.app.toast(msg, true);
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},
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});
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/* ---- hero ------------------------------------------------------------------ */
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function renderHero(d) {
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document.title = `${d.name || d.title} — bug.tv`;
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const isTv = type === 'tv';
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const year = String((isTv ? d.first_air_date : d.release_date) || '').slice(0, 4);
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const facts = [
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isTv ? `${d.number_of_seasons || 0} seasons` : SR.util.runtimeLabel(d.runtime),
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year,
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]
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.filter(Boolean)
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.map(SR.util.escapeHtml)
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.join('<span>·</span>');
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const rating = d.vote_average
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? `<span class="watch-hero__rating">★ ${Number(d.vote_average).toFixed(1)}</span>`
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: '';
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const genres = (d.genres || [])
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.map((g) => `<span class="tag">${SR.util.escapeHtml(g.name)}</span>`)
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.join('');
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const poster = SR.util.tmdbResize(d.poster_url, 'w500');
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const backdrop = SR.util.tmdbResize(d.backdrop_url, 'w1280');
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document.getElementById('hero').innerHTML = `
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${backdrop ? `<div class="watch-hero__backdrop"><img src="${backdrop}" alt=""></div>` : ''}
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${poster ? `<div class="watch-hero__poster"><img src="${poster}" alt=""></div>` : ''}
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<div class="watch-hero__body">
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<h1 class="watch-hero__title">${SR.util.escapeHtml(d.name || d.title)}</h1>
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<div class="watch-hero__facts">${rating}${rating && facts ? '<span>·</span>' : ''}${facts}</div>
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${genres ? `<div class="watch-hero__genres">${genres}</div>` : ''}
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${d.overview ? `<p class="watch-hero__overview">${SR.util.escapeHtml(d.overview)}</p>` : ''}
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</div>`;
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}
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/* ---- url -------------------------------------------------------------------- */
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function syncUrl() {
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const p = new URLSearchParams();
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p.set('id', id);
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p.set('type', type);
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if (type === 'tv') {
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if (state.season != null) p.set('s', state.season);
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if (state.episode != null) p.set('e', state.episode);
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}
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history.replaceState(null, '', `?${p.toString()}`);
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}
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/* ---- streams ------------------------------------------------------------------ */
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function keyFor() {
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return SR.storage.keyFor({ type, tmdbId: Number(id), season: state.season, episode: state.episode });
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}
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async function loadStreams() {
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const query = { tmdb: id, type };
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if (type === 'tv') {
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if (state.season == null || state.episode == null) return;
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query.season = state.season;
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query.episode = state.episode;
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}
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sourcesPanel.hidden = true;
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changeSourceBtn.textContent = 'Change source';
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showStatus('Finding streams…');
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sourceLabel.textContent = '';
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resumeNote.textContent = '';
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try {
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const data = await SR.api.streams(query);
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state.streams = data.streams || [];
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renderSources();
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changeSourceBtn.hidden = state.streams.length === 0;
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if (state.streams.length) playSource(0);
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else showStatus('No streams found for this title.', true);
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} catch (e) {
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SR.app.showError(e, 'stream lookup failed');
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showStatus('Stream lookup failed.', true);
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}
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}
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function renderSources() {
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const list = document.getElementById('sourceList');
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list.replaceChildren();
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state.streams.forEach((s, i) => {
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const b = document.createElement('button');
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b.type = 'button';
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b.className = i === state.sourceIndex ? 'source-item source-item--active' : 'source-item';
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const meta = [s.provider, s.quality, s.audio].filter(Boolean).join(' · ');
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b.innerHTML = `
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<span class="source-item__rank">${i + 1}</span>
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<span class="source-item__name">${SR.util.escapeHtml(s.name)}</span>
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<span class="source-item__meta">${SR.util.escapeHtml(meta)}</span>`;
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b.addEventListener('click', () => playSource(i));
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list.appendChild(b);
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});
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document.getElementById('sourcesCount').textContent =
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`${state.streams.length} source${state.streams.length === 1 ? '' : 's'}`;
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}
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function playSource(i) {
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const s = state.streams[i];
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if (!s) return;
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state.sourceIndex = i;
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renderSources();
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sourceLabel.textContent = `${s.name} — ${[s.quality, s.provider].filter(Boolean).join(', ')}`;
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const rec = SR.storage.get(keyFor());
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player.load(s, { resumeAt: rec && rec.t > 10 ? rec.t : null });
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}
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changeSourceBtn.addEventListener('click', () => {
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sourcesPanel.hidden = !sourcesPanel;
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changeSourceBtn.textContent = sourcesPanel.hidden ? 'Change source' : 'Hide sources';
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});
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/* ---- resume persistence ---------------------------------------------------------- */
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let lastPersist = 0;
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function persistProgress(force) {
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const d = video.duration;
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if (!d || !isFinite(d)) return;
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const t = video.currentTime;
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if (t < 10) return;
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const key = keyFor();
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if (t >= d - 15 || t / d >= 0.95) {
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SR.storage.remove(key);
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return;
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}
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const now = Date.now();
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if (!force && now - lastPersist < 3000) return;
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lastPersist = now;
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const ep = state.episodes.find((e) => e.episode_number === state.episode);
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SR.storage.save({
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key,
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type,
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tmdbId: Number(id),
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season: state.season,
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episode: state.episode,
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show: state.details ? state.details.name || state.details.title : '',
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title: ep ? ep.name || '' : '',
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poster: state.details ? SR.util.tmdbResize(state.details.poster_url, 'w342') : '',
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t,
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d,
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at: now,
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provider: state.streams[state.sourceIndex] ? state.streams[state.sourceIndex].provider : '',
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});
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}
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video.addEventListener('timeupdate', () => persistProgress(false));
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video.addEventListener('pause', () => persistProgress(true));
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video.addEventListener('seeked', () => persistProgress(true));
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video.addEventListener('ended', () => SR.storage.remove(keyFor()));
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window.addEventListener('pagehide', () => persistProgress(true));
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document.addEventListener('visibilitychange', () => {
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if (document.hidden) persistProgress(true);
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});
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/* ---- episodes ------------------------------------------------------------------------ */
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async function loadSeasons() {
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const data = await SR.api.seasons(id);
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state.seasons = data.seasons || [];
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for (const s of state.seasons) {
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const opt = document.createElement('option');
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opt.value = s.season_number;
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opt.textContent = `${s.name} (${s.episode_count})`;
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seasonSelect.appendChild(opt);
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}
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}
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function showGridSpinner() {
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episodeGrid.replaceChildren();
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const cell = document.createElement('div');
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cell.className = 'loading-cell';
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cell.innerHTML = '<div class="spinner"></div>';
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episodeGrid.appendChild(cell);
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}
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function renderEpisodes() {
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episodeGrid.replaceChildren();
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if (!state.episodes.length) {
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const empty = SR.cards.emptyState('No episodes listed');
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empty.style.gridColumn = '1 / -1';
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episodeGrid.appendChild(empty);
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return;
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}
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for (const ep of state.episodes) {
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const b = document.createElement('button');
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b.type = 'button';
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b.className = ep.episode_number === state.episode ? 'episode episode--current' : 'episode';
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const date = ep.air_date ? ` · ${SR.util.escapeHtml(ep.air_date)}` : '';
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b.innerHTML = `
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<span class="episode__thumb"><span class="episode__play">▶</span></span>
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<span class="episode__body">
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<span class="episode__num">S${state.season} · E${ep.episode_number}${date}</span>
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<span class="episode__title">${SR.util.escapeHtml(ep.name || `Episode ${ep.episode_number}`)}</span>
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</span>`;
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b.addEventListener('click', () => playEpisode(ep.episode_number));
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episodeGrid.appendChild(b);
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}
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}
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async function loadEpisodes(season, autoplayEpisode) {
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state.season = season;
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seasonSelect.value = String(season);
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showGridSpinner();
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const data = await SR.api.episodes(id, season);
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state.episodes = data.episodes || [];
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renderEpisodes();
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syncUrl();
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if (autoplayEpisode && state.episodes.some((e) => e.episode_number === autoplayEpisode)) {
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playEpisode(autoplayEpisode);
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}
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}
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function playEpisode(n) {
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state.episode = n;
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syncUrl();
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renderEpisodes();
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loadStreams();
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document.getElementById('playerSection').scrollIntoView({ behavior: 'smooth', block: 'start' });
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}
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seasonSelect.addEventListener('change', async () => {
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const season = parseInt(seasonSelect.value, 10);
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if (!season) return;
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try {
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await loadEpisodes(season);
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} catch (e) {
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SR.app.showError(e, 'failed to load episodes');
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}
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});
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async function stepEpisode(delta) {
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if (type !== 'tv') return;
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const idx = state.episodes.findIndex((e) => e.episode_number === state.episode);
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if (idx >= 0 && idx + delta >= 0 && idx + delta < state.episodes.length) {
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playEpisode(state.episodes[idx + delta].episode_number);
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return;
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}
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const sIdx = state.seasons.findIndex((s) => s.season_number === state.season);
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if (sIdx < 0 || sIdx + delta < 0 || sIdx + delta >= state.seasons.length) return;
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try {
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await loadEpisodes(state.seasons[sIdx + delta].season_number);
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const first = state.episodes[0];
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if (first) playEpisode(first.episode_number);
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} catch (e) {
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SR.app.showError(e, 'failed to load episodes');
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}
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}
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prevBtn.addEventListener('click', () => stepEpisode(-1));
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nextBtn.addEventListener('click', () => stepEpisode(1));
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/* ---- init ------------------------------------------------------------------------------ */
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(async function init() {
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let details;
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try {
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details = await SR.api.details(type, id);
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} catch (e) {
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SR.app.showError(e, 'failed to load this title');
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showStatus('Could not load this title.', true);
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return;
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}
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state.details = details;
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renderHero(details);
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if (type !== 'tv') {
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loadStreams();
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return;
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}
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episodeSection.hidden = false;
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showStatus('Pick an episode to start.');
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try {
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await loadSeasons();
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} catch (e) {
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SR.app.showError(e, 'failed to load seasons');
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return;
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}
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if (!state.seasons.length) {
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showStatus('No seasons found for this show.', true);
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return;
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}
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const sParam = parseInt(params.get('s'), 10);
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const eParam = parseInt(params.get('e'), 10);
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const season = state.seasons.some((s) => s.season_number === sParam)
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? sParam
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: state.seasons[0].season_number;
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try {
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await loadEpisodes(season, eParam || null);
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} catch (e) {
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SR.app.showError(e, 'failed to load episodes');
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showStatus('Failed to load episodes.', true);
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}
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})();
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})();
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