Adding better routing

server/index.ts

@@ -423,6 +423,15 @@ app.post('/api/playthroughs/:id/achievements', async (req, res, next) => {
     result.ok ? res.json({ earned: result.earned }) : res.status(result.error === 'Playthrough not found' ? 404 : 400).json({ error: result.error })
   } catch (error) { next(error) }
 })
+// Dev teleport: jump the playthrough to an explicit story node. Powers /node/:id.
+app.post('/api/playthroughs/:id/goto', async (req, res, next) => {
+  try {
+    if (process.env.NODE_ENV === 'production') return res.status(403).json({ error: 'Node teleport is disabled' })
+    if (!req.body?.nodeId) return res.status(400).json({ error: 'A nodeId is required' })
+    const result = await narrative.gotoNode(resolveUserId(req), String(req.params.id), String(req.body.nodeId))
+    result.ok ? res.json(result.state ?? null) : res.status(result.error === 'Playthrough not found' || result.error === 'Node not found' ? 404 : 400).json({ error: result.error })
+  } catch (error) { next(error) }
+})
 
 app.use((error: unknown, _req: express.Request, res: express.Response, _next: express.NextFunction) => {
   if (error instanceof multer.MulterError) {