Ajout d'une route API pour récupérer une image avec gestion des erreurs

routes/api.js

@@ -351,4 +351,30 @@ router.delete('/videos/:id', (req, res) => {
   });
 });
 
+// Test Image
+/**
+ * @swagger
+ * /smile:
+ *   get:
+ *     description: Use to request the smile image
+ *     responses:
+ *       200:
+ *         description: A successful response
+ *       404:
+ *         description: Image not found
+ */
+router.get('/smile', (req, res) => {
+  res.setHeader('Access-Control-Allow-Origin', 'http://localhost:5500');
+  res.setHeader('Access-Control-Allow-Methods', 'GET, POST, PUT, DELETE');
+  res.setHeader('Access-Control-Allow-Headers', 'Content-Type');
+  const imagePath = path.join('/storage/smile.jpg');
+  fs.access(imagePath, fs.constants.F_OK, (err) => {
+    if (err) {
+      console.error('Image not found:', err);
+      return res.status(404).json({ error: 'Image not found' });
+    }
+    res.sendFile(imagePath);
+  });
+});
+
 module.exports = router;