public/checklist.html

@@ -149,6 +149,25 @@
 <!-- Include confetti-js library -->
 <script src="https://cdn.jsdelivr.net/npm/[email protected]"></script>
 
+<!-- Uncheck Confirmation Modal -->
+<div class="modal fade" id="uncheckConfirmModal" tabindex="-1" aria-labelledby="uncheckConfirmModalLabel" aria-hidden="true">
+  <div class="modal-dialog modal-dialog-centered">
+    <div class="modal-content">
+      <div class="modal-header">
+        <h5 class="modal-title" id="uncheckConfirmModalLabel">Confirmer le retrait</h5>
+        <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
+      </div>
+      <div class="modal-body">
+        <p>Es-tu sûr de vouloir retirer <strong id="uncheckMovieTitle"></strong> de ta liste?</p>
+      </div>
+      <div class="modal-footer">
+        <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Annuler</button>
+        <button type="button" class="btn btn-danger" id="confirmUncheckBtn">Retirer</button>
+      </div>
+    </div>
+  </div>
+</div>
+
 <!-- Reward Modal -->
 <div class="modal fade" id="videoModal" tabindex="-1" aria-labelledby="videoModalLabel" aria-hidden="true">
   <div class="modal-dialog modal-dialog-centered">

public/js/app_checklist.js

@@ -475,18 +475,71 @@ window.addEventListener('DOMContentLoaded', async function () {
         const watchedDateCell = document.getElementById(`watched-date-${movie.imdb_id}`);
         const row = event.target.closest('tr'); // Get the parent row
 
-        if (isChecked) {
-          watchedDateCell.textContent = new Date().toLocaleString();
-          if (row) {
-            row.classList.add('table-success');
-            row.classList.remove('table-danger');
-          }
-        } else {
+        // If unchecking, show confirmation modal first
+        if (!isChecked) {
+          // Revert the checkbox temporarily until confirmed
+          event.target.checked = true;
+
+          // Show confirmation modal
+          const uncheckModal = new bootstrap.Modal(document.getElementById('uncheckConfirmModal'));
+          const movieTitleEl = document.getElementById('uncheckMovieTitle');
+          const confirmBtn = document.getElementById('confirmUncheckBtn');
+
+          if (movieTitleEl) movieTitleEl.textContent = movie.title;
+
+          // Remove any previous event listener to avoid duplicates
+          const newConfirmBtn = confirmBtn.cloneNode(true);
+          confirmBtn.parentNode.replaceChild(newConfirmBtn, confirmBtn);
+
+          newConfirmBtn.addEventListener('click', async () => {
+            uncheckModal.hide();
+
+            // Now actually uncheck
+            event.target.checked = false;
             watchedDateCell.textContent = '';
             if (row) {
               row.classList.add('table-danger');
               row.classList.remove('table-success');
             }
+
+            await fetch('/api/movies/users/updateWatchedMovies', {
+              method: 'PATCH',
+              headers: {
+                'Content-Type': 'application/json',
+                'Authorization': `Bearer ${token}`
+              },
+              body: JSON.stringify({ imdb_id: movie.imdb_id, isChecked: false })
+            });
+
+            const updatedWatchedMoviesRes = await fetch('/api/movies/watchedMovies', {
+              method: 'GET',
+              headers: { 'Authorization': `Bearer ${token}` },
+              cache: 'no-cache',
+            });
+
+            if (updatedWatchedMoviesRes.ok) {
+              const updatedWatchedMovies = await updatedWatchedMoviesRes.json();
+              watchedMoviesInYear = updatedWatchedMovies.filter((wm) => movieImdbIds.has(wm.imdb_id));
+              const updatedWatchedCount = watchedMoviesInYear.length;
+              const updatedPct = totalMoviesCount > 0 ? ((updatedWatchedCount / totalMoviesCount) * 100).toFixed(1) : '0.0';
+              document.getElementById('watched-ratio').innerText = `Vu: ${updatedWatchedCount} / ${totalMoviesCount} (${updatedPct}%)`;
+              updateProgressBar(updatedWatchedCount, totalMoviesCount);
+
+              const moviesLeft = totalMoviesCount - updatedWatchedCount;
+              const moviesPerDay = daysLeft > 0 ? (moviesLeft / daysLeft).toFixed(2) : moviesLeft;
+              document.getElementById('movies-per-day').textContent = `À voir par jour: ${moviesPerDay} films`;
+            }
+          });
+
+          uncheckModal.show();
+          return;
+        }
+
+        // Checking a movie - no confirmation needed
+        watchedDateCell.textContent = new Date().toLocaleString();
+        if (row) {
+          row.classList.add('table-success');
+          row.classList.remove('table-danger');
         }
 
         await fetch('/api/movies/users/updateWatchedMovies', {

public/js/app_player.js

@@ -352,6 +352,11 @@ function setupVideoProgress({ videoEl, movieId, token, userId, imdbId }) {
 
   const onPlay = () => {
     startInterval();
+    // Start session keepalive to prevent cookie expiration during long playback
+    const videoSrc = videoEl.currentSrc || videoEl.src;
+    if (videoSrc && token) {
+      startSessionKeepalive(videoSrc, token);
+    }
     // Ensure we create/refresh a progress row as soon as playback starts
     // (so the movies page can show a "resume" state quickly).
     if (!startedOnce) {
@@ -360,7 +365,7 @@ function setupVideoProgress({ videoEl, movieId, token, userId, imdbId }) {
       startSaveTimer = window.setTimeout(() => { void persist({ force: true }); }, 650);
     }
   };
-  const onPause = () => { stopInterval(); void persist({ force: true }); };
+  const onPause = () => { stopInterval(); stopSessionKeepalive(); void persist({ force: true }); };
   const onSeeking = () => {
     // While scrubbing, browsers fire many events; debounce a forced save so it lands quickly.
     if (seekSaveTimer) window.clearTimeout(seekSaveTimer);
@@ -373,8 +378,8 @@ function setupVideoProgress({ videoEl, movieId, token, userId, imdbId }) {
     }
     void persist({ force: true });
   };
-  const onEnded = () => { stopInterval(); void persist(); };
-  const onError = () => { stopInterval(); };
+  const onEnded = () => { stopInterval(); stopSessionKeepalive(); void persist(); };
+  const onError = () => { stopInterval(); stopSessionKeepalive(); };
   const onTimeUpdate = () => {
     if (videoEl.paused || videoEl.seeking) return;
     void persist();
@@ -405,6 +410,7 @@ function setupVideoProgress({ videoEl, movieId, token, userId, imdbId }) {
 
   return () => {
     stopInterval();
+    stopSessionKeepalive();
     if (seekSaveTimer) window.clearTimeout(seekSaveTimer);
     if (savedUiTimer) window.clearTimeout(savedUiTimer);
     if (startSaveTimer) window.clearTimeout(startSaveTimer);
@@ -805,6 +811,8 @@ function toVideoSessionUrl(videoSrc) {
 // Keyed by sessionUrl + token (token is already in-memory, not persisted here).
 const _videoSessionCache = new Map(); // key -> expiresAt ms
 let _currentMovie = null;
+let _sessionKeepaliveInterval = null; // interval ID for session keep-alive
+const SESSION_KEEPALIVE_INTERVAL_MS = 30 * 60 * 1000; // 30 minutes
 
 async function ensureVideoSessionForSource(videoSrc, token) {
   // Only needed for our protected /api/video/* streams.
@@ -842,6 +850,50 @@ async function ensureVideoSessionForSource(videoSrc, token) {
   }
 }
 
+// Force-refresh the video session cookie, bypassing cache.
+// Used for keep-alive during long playback sessions.
+async function forceRefreshVideoSession(videoSrc, token) {
+  if (!token) return;
+  if (!isApiVideoUrl(videoSrc)) return;
+  const sessionUrl = toVideoSessionUrl(videoSrc);
+  if (!sessionUrl) return;
+
+  try {
+    await fetch(sessionUrl, {
+      method: 'POST',
+      headers: token ? { 'Authorization': `Bearer ${token}` } : undefined,
+      credentials: 'include',
+      cache: 'no-store',
+    });
+    // Update the cache
+    const cacheKey = `${sessionUrl}::${token}`;
+    _videoSessionCache.set(cacheKey, Date.now() + 60_000);
+  } catch (_) {
+    // best-effort
+  }
+}
+
+// Start periodic session keep-alive while watching a movie.
+// This prevents the video_auth cookie from expiring during long playback.
+function startSessionKeepalive(videoSrc, token) {
+  stopSessionKeepalive();
+  if (!token || !isApiVideoUrl(videoSrc)) return;
+
+  _sessionKeepaliveInterval = window.setInterval(() => {
+    void forceRefreshVideoSession(videoSrc, token);
+  }, SESSION_KEEPALIVE_INTERVAL_MS);
+
+  // Also refresh immediately when starting
+  void forceRefreshVideoSession(videoSrc, token);
+}
+
+function stopSessionKeepalive() {
+  if (_sessionKeepaliveInterval) {
+    window.clearInterval(_sessionKeepaliveInterval);
+    _sessionKeepaliveInterval = null;
+  }
+}
+
 function addTokenToApiVideoUrl(rawUrl, token) {
   if (!rawUrl || !token) return rawUrl;
   try {

public/js/app_user-stat.js

@@ -300,11 +300,21 @@ window.addEventListener('DOMContentLoaded', async function () {
         } else {
           const wrap = document.createElement('div');
           wrap.className = 'd-flex flex-wrap gap-1';
-          completers.forEach((u) => {
-            const name = document.createElement('span');
-            name.className = 'badge bg-light text-dark border';
-            name.textContent = u?.name || '(sans nom)';
-            wrap.appendChild(name);
+          completers.forEach((u, idx) => {
+            const rank = idx + 1;
+            const medal = rank === 1 ? '🥇' : rank === 2 ? '🥈' : rank === 3 ? '🥉' : '';
+            const badge = document.createElement('span');
+            badge.className = 'badge bg-light text-dark border';
+            // Show rank, medal (if top 3), and name
+            const rankPrefix = medal ? `${medal} ` : `#${rank} `;
+            // Format completion date if available
+            let dateStr = '';
+            if (u?.completedAt) {
+              const date = new Date(u.completedAt);
+              dateStr = ` (${date.toLocaleDateString('fr-CA')})`;
+            }
+            badge.textContent = `${rankPrefix}${u?.name || '(sans nom)'}${dateStr}`;
+            wrap.appendChild(badge);
           });
           tdNames.appendChild(wrap);
         }
@@ -663,9 +673,16 @@ window.addEventListener('DOMContentLoaded', async function () {
         bonPicksHeader.style.display = showBonPicksColumn ? '' : 'none';
       }
 
-      // Sort by total points (descending)
+      // Sort by total points (descending), then by last watched date (earlier = better rank)
       stats.sort((a, b) => {
-        return (b.totalPoints || 0) - (a.totalPoints || 0);
+        const pointsDiff = (b.totalPoints || 0) - (a.totalPoints || 0);
+        if (pointsDiff !== 0) return pointsDiff;
+        // Tiebreaker: earlier completion wins (user who finished first ranks higher)
+        const aDate = a.lastWatchedAt ? new Date(a.lastWatchedAt).getTime() : Infinity;
+        const bDate = b.lastWatchedAt ? new Date(b.lastWatchedAt).getTime() : Infinity;
+        if (aDate !== bDate) return aDate - bDate;
+        // Final tiebreaker: alphabetical
+        return String(a.name || '').localeCompare(String(b.name || ''), 'fr', { sensitivity: 'base' });
       });
 
       // Clear previous rows to prevent duplication

python_video_server/server.py

@@ -228,7 +228,7 @@ def create_video_session(request: Request, response: Response, authorization: Op
 
     secure = request.url.scheme == "https" or (request.headers.get("x-forwarded-proto") == "https")
     encoded = quote(token, safe="")
-    cookie_max_age_seconds = int(_env_str("VIDEO_SESSION_MAX_AGE_SECONDS", "28800"))  # 8h
+    cookie_max_age_seconds = int(_env_str("VIDEO_SESSION_MAX_AGE_SECONDS", "86400"))  # 24h (longer default to avoid expiration during long movie sessions)
     cookie_samesite = _env_str("VIDEO_COOKIE_SAMESITE", "Lax")  # Lax|Strict|None
     samesite = (cookie_samesite or "Lax").strip().lower()
     if samesite not in ("lax", "strict", "none"):

routes/users.js

@@ -232,6 +232,17 @@ router.get("/stats", verifyToken, async (req, res) => {
       const watchedCount = watchedMoviesDetails.length;
       const watchedRatio = ((watchedCount / totalMoviesCount) * 100).toFixed(1);
 
+      // Calculate the last watched date (used for ranking tiebreakers - earlier completion = better)
+      let lastWatchedAt = null;
+      watchedMoviesDetails.forEach((wm) => {
+        if (wm.watchedDate) {
+          const d = new Date(wm.watchedDate);
+          if (!lastWatchedAt || d > lastWatchedAt) {
+            lastWatchedAt = d;
+          }
+        }
+      });
+
       // Calculate points
       const userId = String(user._id);
       const correctPicks = picksByUserId.get(userId) || 0;
@@ -251,7 +262,8 @@ router.get("/stats", verifyToken, async (req, res) => {
         moviePoints: moviePoints,
         pickPoints: pickPoints,
         totalPoints: totalPoints,
-        pointsConfig: pointsConfig
+        pointsConfig: pointsConfig,
+        lastWatchedAt: lastWatchedAt ? lastWatchedAt.toISOString() : null,
       };
     });
 
@@ -300,7 +312,7 @@ router.get("/completions", verifyToken, async (req, res) => {
       totals[String(y)] = set ? set.size : 0;
     }
 
-    const users = await User.find().select("name watchedMovies.imdb_id").lean();
+    const users = await User.find().select("name watchedMovies.imdb_id watchedMovies.watchedDate").lean();
 
     const completersByYear = {};
     for (const y of years) {
@@ -314,27 +326,55 @@ router.get("/completions", verifyToken, async (req, res) => {
       const completers = [];
       users.forEach((u) => {
         const watched = Array.isArray(u?.watchedMovies) ? u.watchedMovies : [];
-        const watchedSet = new Set(
-          watched
-            .map((wm) => (typeof wm?.imdb_id === "string" ? wm.imdb_id : ""))
-            .filter(Boolean)
-        );
 
-        let count = 0;
-        for (const imdb of watchedSet) {
-          if (yearSet.has(imdb)) count += 1;
-        }
+        // Build a map of imdb_id -> watchedDate for this user's movies in this year
+        const watchedInYear = [];
+        watched.forEach((wm) => {
+          const imdb = typeof wm?.imdb_id === "string" ? wm.imdb_id : "";
+          if (!imdb || !yearSet.has(imdb)) return;
+          watchedInYear.push({
+            imdb_id: imdb,
+            watchedDate: wm?.watchedDate ? new Date(wm.watchedDate) : null,
+          });
+        });
+
+        // Count unique movies watched in this year
+        const uniqueImdbIds = new Set(watchedInYear.map((w) => w.imdb_id));
+        const count = uniqueImdbIds.size;
 
         if (count === total) {
+          // Find the completion date (the latest watchedDate among movies for this year)
+          // This is when the user completed 100% of the checklist
+          let completedAt = null;
+          watchedInYear.forEach((w) => {
+            if (w.watchedDate && (!completedAt || w.watchedDate > completedAt)) {
+              completedAt = w.watchedDate;
+            }
+          });
+
           completers.push({
             name: u?.name || "(sans nom)",
             watchedCount: count,
             totalMoviesCount: total,
+            completedAt: completedAt ? completedAt.toISOString() : null,
           });
         }
       });
 
-      completers.sort((a, b) => String(a.name).localeCompare(String(b.name), "fr", { sensitivity: "base" }));
+      // Sort by completion date (earliest first = higher rank), then alphabetically for ties
+      completers.sort((a, b) => {
+        // Users with a completion date come before those without
+        if (a.completedAt && !b.completedAt) return -1;
+        if (!a.completedAt && b.completedAt) return 1;
+        // Both have dates: earliest first
+        if (a.completedAt && b.completedAt) {
+          const dateA = new Date(a.completedAt).getTime();
+          const dateB = new Date(b.completedAt).getTime();
+          if (dateA !== dateB) return dateA - dateB;
+        }
+        // Tie-breaker: alphabetical
+        return String(a.name).localeCompare(String(b.name), "fr", { sensitivity: "base" });
+      });
       completersByYear[String(y)] = completers;
     }
 

routes/video.js

@@ -92,7 +92,7 @@ router.post("/session", (req, res) => {
     const maxAgeSecondsRaw = typeof process.env.VIDEO_SESSION_MAX_AGE_SECONDS === "string" ? process.env.VIDEO_SESSION_MAX_AGE_SECONDS.trim() : "";
     const maxAgeSeconds = Number.isFinite(Number(maxAgeSecondsRaw)) && Number(maxAgeSecondsRaw) > 0
       ? Math.floor(Number(maxAgeSecondsRaw))
-      : 60 * 60 * 8; // 8h
+      : 60 * 60 * 24; // 24h (longer default to avoid expiration during long movie sessions)
     const cookie = [
       `video_auth=${encodeURIComponent(token)}`,
       "Path=/api/video",