ysnrfd_messenger/BACKUP/backend/src/routes/upload.js

const express = require('express');
const {
  uploadFile,
  getFile,
  cleanupOrphanedFiles
} = require('../controllers/uploadController');
const { upload, handleUploadError } = require('../middleware/upload');
const auth = require('../middleware/auth');

const router = express.Router();

router.post('/', auth, upload.single('file'), handleUploadError, uploadFile);
router.get('/:filename', getFile);
router.delete('/cleanup', auth, cleanupOrphanedFiles);

module.exports = router;