Fixed a lot of stuff

routes/offers.js

@@ -1,4 +1,10 @@
 import { Router } from "express";
+import path from 'path';
+import multer from 'multer';
+import fs from 'fs/promises';
+import sharp from 'sharp';
+import crypto from 'crypto';
+import { fileTypeFromBuffer } from 'file-type';
 import { createNewOffer, getOfferById, deleteOffer, getAllOffers, getOffersByUserId, editOffer } from "../functions/offerFunctions.js";
 const router = Router();
 
@@ -78,4 +84,6 @@ router.get('/', getAllOffers);
 router.get('/:id_oferta', getOfferById);
 router.put('/:id_oferta', upload.single('imagen'), validateOfferPayload, processUploadedImage, editOffer);
 router.delete('/:id_oferta', deleteOffer);
-router.get('/user/:id_usuario', getOffersByUserId);
+router.get('/user/:id_usuario', getOffersByUserId);
+
+export default router;