429 lines
16 KiB
JavaScript
429 lines
16 KiB
JavaScript
function createPageLoader(options = {}) {
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const title = String(options.title || 'Chargement…');
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// Subtitle kept for backwards-compat with callers, but we no longer render text in the UI.
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const subtitle = String(options.subtitle || 'Préparation de la page…');
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let progress = 0;
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let removed = false;
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let navResizeObserver = null;
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// Reuse a preloaded overlay if present (prevents initial "clear" flash).
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const preloadedOverlay = document.getElementById('page-loader-overlay');
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const overlay = preloadedOverlay || document.createElement('div');
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if (!preloadedOverlay) {
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overlay.className = 'page-loader-overlay';
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overlay.setAttribute('role', 'status');
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overlay.setAttribute('aria-live', 'polite');
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overlay.setAttribute('aria-busy', 'true');
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overlay.innerHTML = `
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<div class="page-loader-card page-loader-card--baronly">
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<span class="visually-hidden">${title}</span>
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<div class="page-loader-progress" aria-hidden="true">
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<div class="page-loader-bar" id="page-loader-bar"></div>
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</div>
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</div>
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`;
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} else {
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// Keep screen reader label up to date.
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const label = overlay.querySelector('.visually-hidden');
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if (label) label.textContent = title;
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}
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const barEl = () => overlay.querySelector('#page-loader-bar');
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function clampPct(p) {
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const n = Number(p);
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if (!Number.isFinite(n)) return 0;
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return Math.max(0, Math.min(100, n));
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}
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function setProgress(p) {
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progress = clampPct(p);
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const bar = barEl();
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if (bar) bar.style.width = `${progress}%`;
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}
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function setSubtitle(_) {
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// Intentionally no-op (we only show the bar now).
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}
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function getNavHeightPx() {
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const nav = document.querySelector('nav.navbar');
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if (!nav) return 0;
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const rect = nav.getBoundingClientRect();
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const h = Number(rect?.height) || 0;
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return h > 0 ? Math.round(h) : 0;
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}
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function updateOverlayTopOffset() {
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// Scope the offset to this overlay instance (no global CSS var).
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overlay.style.setProperty('--page-loader-top', `${getNavHeightPx()}px`);
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}
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function ensureMounted() {
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if (removed) return;
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// IMPORTANT: even if the overlay is preloaded in HTML (already connected),
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// we still need to compute the navbar offset. Otherwise it defaults to 0px
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// and the blur covers the header.
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updateOverlayTopOffset();
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document.body.classList.add('page-loading');
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if (!overlay.isConnected) document.body.appendChild(overlay);
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// Keep the overlay aligned if the navbar height changes (mobile collapse, resize, etc.)
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if (!navResizeObserver) {
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const nav = document.querySelector('nav.navbar');
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if (nav && typeof ResizeObserver !== 'undefined') {
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try {
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navResizeObserver = new ResizeObserver(() => updateOverlayTopOffset());
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navResizeObserver.observe(nav);
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} catch (_) {
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navResizeObserver = null;
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}
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}
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}
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}
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function hideAndRemoveSoon() {
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if (removed) return;
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overlay.classList.add('page-loader-hide');
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overlay.setAttribute('aria-busy', 'false');
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document.body.classList.remove('page-loading');
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window.setTimeout(() => {
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removed = true;
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if (navResizeObserver) {
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try { navResizeObserver.disconnect(); } catch (_) {}
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navResizeObserver = null;
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}
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try { overlay.remove(); } catch (_) {}
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}, 220);
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}
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function done() {
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setProgress(100);
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hideAndRemoveSoon();
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}
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function fail(_) {
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// Don't block the UI on errors: let the page render its own error message.
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setProgress(Math.max(progress, 95));
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window.setTimeout(() => hideAndRemoveSoon(), 200);
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}
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ensureMounted();
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setProgress(8);
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return { setProgress, setSubtitle, done, fail };
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}
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async function waitForImagesIn(containerEl, onProgress) {
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if (!containerEl) return;
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const imgs = Array.from(containerEl.querySelectorAll('img'));
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if (imgs.length === 0) return;
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let resolved = 0;
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const total = imgs.length;
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const notify = () => {
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if (typeof onProgress === 'function') onProgress(resolved, total);
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};
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await Promise.race([
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Promise.all(
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imgs.map((img) => new Promise((resolve) => {
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const finish = () => {
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resolved += 1;
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notify();
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resolve();
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};
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if (img.complete) return finish();
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img.addEventListener('load', finish, { once: true });
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img.addEventListener('error', finish, { once: true });
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}))
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),
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new Promise((resolve) => window.setTimeout(resolve, 7000)), // safety timeout
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]);
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}
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window.addEventListener('DOMContentLoaded', async function () {
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const pageLoader = createPageLoader({
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title: 'Chargement des films',
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subtitle: 'Récupération des données…'
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});
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function setLoadError(el, message) {
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if (!el) return;
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el.innerHTML = `
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<div class="alert alert-danger my-3" role="alert">
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${message || 'Erreur lors du chargement.'}
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</div>
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`;
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}
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async function fetchActiveYear() {
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try {
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const res = await fetch('/api/settings/year', { method: 'GET' });
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if (!res.ok) throw new Error('Failed to fetch active year');
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const data = await res.json();
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const year = Number(data?.year);
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return Number.isInteger(year) ? year : new Date().getFullYear();
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} catch (_) {
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return new Date().getFullYear();
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}
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}
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async function fetchOscarEffectiveDate(year) {
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try {
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const res = await fetch(`/api/settings/oscar-date?year=${encodeURIComponent(String(year))}`, { method: 'GET' });
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if (!res.ok) throw new Error('Failed to fetch oscar date');
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const data = await res.json();
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const effectiveDate = typeof data?.effectiveDate === 'string' ? data.effectiveDate : null;
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return effectiveDate && /^\d{4}-\d{2}-\d{2}$/.test(effectiveDate) ? effectiveDate : `${year}-03-15`;
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} catch (_) {
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return `${year}-03-15`;
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}
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}
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function parseLocalNoonFromIsoDate(dateStr) {
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// Use local noon to avoid DST/midnight edge cases for "days left" math.
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const d = new Date(`${dateStr}T12:00:00`);
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return Number.isNaN(d.getTime()) ? null : d;
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}
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async function fetchMoviesSummary(year, token) {
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const res = await fetch(`/api/movies/summary?year=${encodeURIComponent(String(year))}`, {
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method: 'GET',
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headers: { 'Authorization': `Bearer ${token}` },
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});
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if (!res.ok) throw new Error('Failed to fetch movies summary');
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return await res.json();
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}
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function applySummaryToHeader(summary) {
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const lastUpdatedEl = document.getElementById('movies-last-updated');
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const ratioEl = document.getElementById('watched-ratio');
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const lastUpdatedIso = summary?.lastUpdated;
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if (lastUpdatedEl) {
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if (lastUpdatedIso) {
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const d = new Date(lastUpdatedIso);
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if (!Number.isNaN(d.getTime())) {
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lastUpdatedEl.textContent = d.toLocaleString('fr-FR', { dateStyle: 'medium', timeStyle: 'short' });
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} else {
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lastUpdatedEl.textContent = '—';
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}
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} else {
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lastUpdatedEl.textContent = '—';
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}
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}
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const total = Number(summary?.totalMoviesCount) || 0;
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const watched = Number(summary?.watchedMoviesCount) || 0;
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const ratioPct = total > 0 ? ((watched / total) * 100).toFixed(1) : '0.0';
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if (ratioEl) ratioEl.innerText = `Vu: ${watched} / ${total} (${ratioPct}%)`;
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}
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const activeYear = await fetchActiveYear();
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document.title = `Pool Oscars (${activeYear}) - Films`;
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const oscarYearEl = document.getElementById('oscar-year');
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if (oscarYearEl) oscarYearEl.textContent = String(activeYear);
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// Render countdown immediately with a deterministic fallback (then refine from settings).
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const oscarDayMonthEl = document.getElementById('oscar-date-day-month');
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const timeLeftEl = document.getElementById('time-left');
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const fallbackDate = parseLocalNoonFromIsoDate(`${activeYear}-03-15`) || new Date(`March 15, ${activeYear} 12:00:00`);
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if (oscarDayMonthEl) {
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try {
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oscarDayMonthEl.textContent = fallbackDate.toLocaleDateString('fr-FR', { day: 'numeric', month: 'long' });
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} catch (_) {
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oscarDayMonthEl.textContent = '15 mars';
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}
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}
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if (timeLeftEl) {
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const currentDate = new Date();
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const timeDifference = fallbackDate - currentDate;
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const daysLeft = Math.floor(timeDifference / (1000 * 60 * 60 * 24));
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timeLeftEl.textContent = `${daysLeft} jours`;
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}
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fetchOscarEffectiveDate(activeYear).then((oscarEffectiveDate) => {
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const targetDate =
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parseLocalNoonFromIsoDate(oscarEffectiveDate) ||
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fallbackDate;
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if (oscarDayMonthEl) {
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try {
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oscarDayMonthEl.textContent = targetDate.toLocaleDateString('fr-FR', { day: 'numeric', month: 'long' });
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} catch (_) {}
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}
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if (timeLeftEl) {
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const currentDate = new Date();
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const timeDifference = targetDate - currentDate;
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const daysLeft = Math.floor(timeDifference / (1000 * 60 * 60 * 24));
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timeLeftEl.textContent = `${daysLeft} jours`;
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}
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}).catch(() => {});
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const token = localStorage.getItem('auth_token');
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if (token) {
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try {
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const decoded = JSON.parse(atob(token.split('.')[1]));
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if (decoded.mustChangePassword) {
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window.location.href = '/change-password.html';
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return;
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}
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const userName = decoded.name;
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document.getElementById('user-name').textContent = userName;
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if (decoded.admin) {
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const adminLink = document.getElementById('admin-control-link');
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if (adminLink) adminLink.classList.remove('d-none');
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}
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const currentTime = Math.floor(Date.now() / 1000);
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if (decoded.exp && decoded.exp < currentTime) {
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localStorage.removeItem('auth_token');
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window.location.href = '/';
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}
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} catch (error) {
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localStorage.removeItem('auth_token');
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window.location.href = '/';
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}
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} else {
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window.location.href = '/';
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}
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const moviesList = document.getElementById('movies-list');
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pageLoader.setProgress(18);
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let watchedMoviesInYear = [];
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try {
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// Start summary fetch immediately so header can update ASAP.
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const summaryPromise = fetchMoviesSummary(activeYear, token)
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.then((data) => {
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watchedMoviesInYear = Array.isArray(data?.watchedMovies) ? data.watchedMovies : [];
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applySummaryToHeader(data);
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pageLoader.setProgress(32);
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return data;
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})
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.catch(() => {
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// Leave the placeholders (—) if summary fails; movies list can still load.
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const lastUpdatedEl = document.getElementById('movies-last-updated');
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if (lastUpdatedEl) lastUpdatedEl.textContent = '—';
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const ratioEl = document.getElementById('watched-ratio');
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if (ratioEl) ratioEl.textContent = '—';
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return null;
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});
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pageLoader.setProgress(28);
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const res = await fetch(`/api/movies?year=${encodeURIComponent(String(activeYear))}`, {
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method: 'GET',
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headers: { 'Authorization': `Bearer ${token}` },
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});
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if (!res.ok) {
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localStorage.removeItem('auth_token');
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window.location.href = '/';
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return;
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}
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const movies = await res.json();
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pageLoader.setProgress(55);
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// If summary is still in flight, wait for it before rendering watched banners.
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await summaryPromise;
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pageLoader.setProgress(62);
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// Sort movies alphabetically by title (server also sorts, but keep client as a fallback)
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movies.sort((a, b) => a.title.localeCompare(b.title, 'fr', { sensitivity: 'base' }));
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const totalMoviesCount = movies.length;
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const watchedMoviesCount = watchedMoviesInYear.length;
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const ratioPct = totalMoviesCount > 0 ? ((watchedMoviesCount / totalMoviesCount) * 100).toFixed(1) : '0.0';
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const ratioText = `Vu: ${watchedMoviesCount} / ${totalMoviesCount} (${ratioPct}%)`;
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document.getElementById('watched-ratio').innerText = ratioText;
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if (moviesList) moviesList.innerHTML = '';
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movies.forEach(movie => {
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const isChecked = watchedMoviesInYear.some(watchedMovie => watchedMovie.imdb_id === movie.imdb_id);
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const watchedMovie = watchedMoviesInYear.find(wm => wm.imdb_id === movie.imdb_id);
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const watchedDate = watchedMovie ? new Date(watchedMovie.watchedDate).toLocaleString() : '';
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const hasVideoSrc = !!(movie && typeof movie.video_src === 'string' && movie.video_src.trim());
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const hasEmbedSrc = !!(movie && typeof movie.embed_src === 'string' && movie.embed_src.trim());
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const hasNewPlayerSource = hasVideoSrc || hasEmbedSrc;
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const hasLegacy = !!(movie && typeof movie.vod_link === 'string' && movie.vod_link.trim());
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// If the movie only has legacy `vod_link`, skip the player entirely and open the original URL in a new tab.
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const playerUrl = (movie && movie._id && hasNewPlayerSource)
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? `/player.html?id=${encodeURIComponent(movie._id)}`
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: (hasLegacy ? movie.vod_link : (movie && movie._id ? `/player.html?id=${encodeURIComponent(movie._id)}` : '#'));
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const movieDiv = document.createElement('div');
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movieDiv.classList.add('col-md-4', 'mb-4', 'movie-card');
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movieDiv.setAttribute('data-imdb-id', movie.imdb_id);
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movieDiv.innerHTML = `
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<div class="card">
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${isChecked ? '<div class="watched-banner">VISIONNÉ</div>' : ''}
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<a href="${playerUrl}" target="_self" rel="noopener noreferrer">
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<img src="${movie.poster}" class="card-img-top" alt="${movie.title}" style="width: 75%; display: block; margin: 0 auto; padding: 10px;">
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</a>
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<div class="card-body">
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<h5 class="card-title d-flex justify-content-between align-items-center">
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<a href="${playerUrl}" target="_self" rel="noopener noreferrer" class="text-decoration-none text-dark">${movie.title}</a>
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<span>⭐ ${movie.rating} <a href="https://www.imdb.com/title/${movie.imdb_id}/"><img src="/img/imdb.png"></a></span>
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</h5>
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<p class="fw-bold fst-italic card-text" style="font-size: 0.75rem;">${movie.category}</p>
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<p class="card-text">${movie.description}</p>
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${isChecked ? `<p class="card-text"><strong>Regardé le:</strong> ${watchedDate}</p>` : ''}
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</div>
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</div>`;
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moviesList.appendChild(movieDiv);
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});
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pageLoader.setSubtitle('Finalisation de l’affichage…');
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pageLoader.setProgress(80);
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await waitForImagesIn(moviesList, (loaded, total) => {
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// Move 80% -> 98% as posters resolve
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const pct = 80 + (loaded / Math.max(1, total)) * 18;
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pageLoader.setProgress(pct);
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});
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pageLoader.done();
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} catch (e) {
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setLoadError(moviesList, 'Impossible de charger la liste des films. Réessaie dans quelques instants.');
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pageLoader.fail('Impossible de charger les films. Vérifie ta connexion puis réessaie.');
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}
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document.getElementById('log-off').addEventListener('click', function () {
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localStorage.removeItem('auth_token');
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window.location.href = '/';
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});
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const filterSwitch = document.getElementById('flexSwitchCheckDefault');
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const savedFilterState = localStorage.getItem('filter-checkbox');
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const isFilterActive = savedFilterState === 'checked';
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filterSwitch.checked = isFilterActive;
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filterSwitch.addEventListener('change', function () {
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const filterState = filterSwitch.checked ? 'checked' : 'unchecked';
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localStorage.setItem('filter-checkbox', filterState);
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filterMovies();
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});
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function filterMovies() {
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const showUnwatchedOnly = filterSwitch.checked;
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const movieCards = document.querySelectorAll('.movie-card');
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movieCards.forEach(card => {
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const imdbId = card.getAttribute('data-imdb-id');
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const isWatched = watchedMoviesInYear.some(watchedMovie => watchedMovie.imdb_id === imdbId);
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if (showUnwatchedOnly && isWatched) {
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card.style.display = 'none';
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} else {
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card.style.display = 'block';
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}
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});
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}
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filterMovies();
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}); |