fix: corrections SW cache, nginx proxy, sw.js no-cache — 2026-05-01 05:48

backend/package.json

@@ -34,6 +34,4 @@
     "@types/uuid": "^10.0.0",
     "drizzle-kit": "^0.22.7",
     "ts-node-dev": "^2.0.0",
-    "typescript": "^5.4.5"
-  }
-}
+    "typescript": "^5.4

backend/src/index.ts

@@ -47,13 +47,15 @@ app.use('/api/export',  exportRouter)
 // ─── Serve Frontend (production) ─────────────────────────────────────────────
 const publicDir = path.join(__dirname, '..', 'public')
 if (fs.existsSync(publicDir)) {
-  app.use(express.static(publicDir))
-  app.get('*', (_req, res) => res.sendFile(path.join(publicDir, 'index.html')))
-}
+  // Service worker — jamais mis en cache (sinon l'ancien SW continue après déploiement)
+  app.get('/sw.js', (_req, res) => {
+    res.setHeader('Cache-Control', 'no-cache, no-store, must-revalidate')
+    res.setHeader('Pragma', 'no-cache')
+    res.setHeader('Expires', '0')
+    res.sendFile(path.join(publicDir, 'sw.js'))
+  })
 
-// ─── Start ────────────────────────────────────────────────────────────────────
-app.listen(PORT, () => {
-  console.log(`✓ ShootTracker backend → http://localhost:${PORT}`)
-  console.log(`  Uploads : ${UPLOADS_DIR}`)
-  console.log(`  AI      : ${process.env.AI_SERVICE_URL || 'http://localhost:8000'}`)
-})
+  // Manifeste PWA — pas de cache long
+  app.get(/\.webmanifest$/, (_req, res, next) => {
+    res.setHeader('Cache-Control', 'no-cache, no-store, must-revalidate')
+    res.set

backend/src/routes/export.ts

@@ -168,5 +168,4 @@ exportRouter.get('/excel', (req: AuthRequest, res) => {
   const filename = `shoottracker_${format(new Date(), 'yyyy-MM-dd')}.xlsx`
   res.setHeader('Content-Type', 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet')
   res.setHeader('Content-Disposition', `attachment; filename="${filename}"`)
-  res.send(XLSX.write(wb, { type: 'buffer', bookType: 'xlsx' }))
-})
+  res.send(XLSX.write(wb, { type: 'buffer', bookType: 

backend/tsconfig.json

@@ -16,4 +16,3 @@
   },
   "include": ["src/**/*"],
   "exclude": ["node_modules", "dist"]
-}