we're about to port the chrome-extension. everything else mostly works

backend/routes/sessions.js

@@ -37,8 +37,9 @@ router.get('/active', (req, res) => {
       LIMIT 1
     `).get();
 
+    // Return null instead of 404 when no active session
     if (!session) {
-      return res.status(404).json({ error: 'No active session found' });
+      return res.json({ session: null, message: 'No active session' });
     }
 
     res.json(session);
@@ -114,6 +115,13 @@ router.post('/:id/close', authenticateToken, (req, res) => {
       return res.status(400).json({ error: 'Session is already closed' });
     }
 
+    // Set all 'playing' games to 'played' before closing
+    db.prepare(`
+      UPDATE session_games 
+      SET status = 'played'
+      WHERE session_id = ? AND status = 'playing'
+    `).run(req.params.id);
+
     const stmt = db.prepare(`
       UPDATE sessions 
       SET is_active = 0, closed_at = CURRENT_TIMESTAMP, notes = COALESCE(?, notes)
@@ -129,6 +137,33 @@ router.post('/:id/close', authenticateToken, (req, res) => {
   }
 });
 
+// Delete session (admin only)
+router.delete('/:id', authenticateToken, (req, res) => {
+  try {
+    const session = db.prepare('SELECT * FROM sessions WHERE id = ?').get(req.params.id);
+    
+    if (!session) {
+      return res.status(404).json({ error: 'Session not found' });
+    }
+
+    // Prevent deletion of active sessions
+    if (session.is_active === 1) {
+      return res.status(400).json({ error: 'Cannot delete an active session. Please close it first.' });
+    }
+
+    // Delete related data first (cascade)
+    db.prepare('DELETE FROM chat_logs WHERE session_id = ?').run(req.params.id);
+    db.prepare('DELETE FROM session_games WHERE session_id = ?').run(req.params.id);
+    
+    // Delete the session
+    db.prepare('DELETE FROM sessions WHERE id = ?').run(req.params.id);
+
+    res.json({ message: 'Session deleted successfully', sessionId: parseInt(req.params.id) });
+  } catch (error) {
+    res.status(500).json({ error: error.message });
+  }
+});
+
 // Get games played in a session
 router.get('/:id/games', (req, res) => {
   try {
@@ -180,10 +215,20 @@ router.post('/:id/games', authenticateToken, (req, res) => {
       return res.status(404).json({ error: 'Game not found' });
     }
 
-    // Add game to session
+    // Set all current 'playing' games to 'played' (except skipped ones)
+    db.prepare(`
+      UPDATE session_games 
+      SET status = CASE 
+        WHEN status = 'skipped' THEN 'skipped'
+        ELSE 'played'
+      END
+      WHERE session_id = ? AND status = 'playing'
+    `).run(req.params.id);
+
+    // Add game to session with 'playing' status
     const stmt = db.prepare(`
-      INSERT INTO session_games (session_id, game_id, manually_added)
-      VALUES (?, ?, ?)
+      INSERT INTO session_games (session_id, game_id, manually_added, status)
+      VALUES (?, ?, ?, 'playing')
     `);
 
     const result = stmt.run(req.params.id, game_id, manually_added ? 1 : 0);
@@ -336,5 +381,64 @@ router.post('/:id/chat-import', authenticateToken, (req, res) => {
   }
 });
 
+// Update session game status (admin only)
+router.patch('/:sessionId/games/:gameId/status', authenticateToken, (req, res) => {
+  try {
+    const { status } = req.body;
+    const { sessionId, gameId } = req.params;
+
+    if (!status || !['playing', 'played', 'skipped'].includes(status)) {
+      return res.status(400).json({ error: 'Invalid status. Must be playing, played, or skipped' });
+    }
+
+    // If setting to 'playing', first set all other games in session to 'played' or keep as 'skipped'
+    if (status === 'playing') {
+      db.prepare(`
+        UPDATE session_games 
+        SET status = CASE 
+          WHEN status = 'skipped' THEN 'skipped'
+          ELSE 'played'
+        END
+        WHERE session_id = ? AND status = 'playing'
+      `).run(sessionId);
+    }
+
+    // Update the specific game
+    const result = db.prepare(`
+      UPDATE session_games 
+      SET status = ? 
+      WHERE session_id = ? AND id = ?
+    `).run(status, sessionId, gameId);
+
+    if (result.changes === 0) {
+      return res.status(404).json({ error: 'Session game not found' });
+    }
+
+    res.json({ message: 'Status updated successfully', status });
+  } catch (error) {
+    res.status(500).json({ error: error.message });
+  }
+});
+
+// Delete session game (admin only)
+router.delete('/:sessionId/games/:gameId', authenticateToken, (req, res) => {
+  try {
+    const { sessionId, gameId } = req.params;
+
+    const result = db.prepare(`
+      DELETE FROM session_games 
+      WHERE session_id = ? AND id = ?
+    `).run(sessionId, gameId);
+
+    if (result.changes === 0) {
+      return res.status(404).json({ error: 'Session game not found' });
+    }
+
+    res.json({ message: 'Game removed from session successfully' });
+  } catch (error) {
+    res.status(500).json({ error: error.message });
+  }
+});
+
 module.exports = router;