Unusable uploaded files (with the right module)

[Koikarp8877]

Hello, i'm trying to upload files on my nextjs 14.0.4 app with fastify/busboy, however, while the files upload in the right repo, with the right name and right extension, they are unsuable "Not a JPEG file: starts with 0xef 0xbf", exemple with an jpeg file. I double checked the files are fine. It's my first nextjs app, any help would be greatly aprreciated. Thanks for your time.

Ps : sorry for the previous version, i sent the wrong code.

import { PrismaClient } from '@prisma/client'; const Busboy = require('busboy'); import fs from 'fs'; //import path from 'path';

const prisma = new PrismaClient();

export const createRessource = async (req, res) => { try { let bb = Busboy({ headers: req.headers, limits: { fileSize: 3000000 }, highWaterMark: undefined, removeContentLengthHeader: true, removeBodyParsers: true, });

const formData = {};

bb.on('file', (fieldname, file, filename, encoding, mimetype) => { console.log(File [${fieldname}]: filename: ${filename}, encoding: ${encoding}, mimetype: ${mimetype}); const uniquefileName = ${new Date().getTime()}.${filename[filename.length - 1]} //const uniqueFilename = ${fieldname}-${Date.now()}-${paths.basename(filename)}; const paths = 'public/images/${uniquefileName}'; const buffers = [];

file.on('data', (data) => { buffers.push(data); console.log(File [${filename}] got ${data.length} bytes); });

file.on('end', () => { console.log(File [${filename}] Finished); const fileData = Buffer.concat(buffers); console.log(File [${filename}] Buffer Data:, fileData);

fs.writeFileSync(paths, fileData, 'binary');

console.log(`File [${filename}] saved to [${paths}]`);
formData[fieldname] = {
  filename: uniquefileName,
  path: paths,
  mimetype: mimetype,
  buffer: fileData, 
};
const fileContents = fs.readFileSync(paths);
console.log(`File [${filename}] Contents:`, fileContents);

}); });

bb.on('field', (fieldname, val) => { console.log(Field [${fieldname}]: value: ${val}); formData[fieldname] = val; });

bb.on('finish', async () => { console.log('Done parsing form!'); const { titre, contenu, categorieName, visibilite, filefield } = formData; const fileInfo = formData[filefield]; const currentDate = new Date(); const newRessource = await prisma.t_ressource.create({ data: { ressource_titre: titre, ressource_date: currentDate, ressource_contenu: contenu, id_categorie: categorieName, ressource_media: fileInfo, ressource_visibilite: visibilite, }, });

console.log('Ressource créée:', newRessource); console.log('Nom du fichier :', fileInfo);

res.json({ success: true, message: 'Ressource créée avec succès', ressource: newRessource, }); });

bb.on('error', (err) => { console.error('Erreur lors du traitement du formulaire :', err); res.status(500).json({ success: false, message: 'Erreur lors du traitement du formulaire', }); });

req.once('data', (chunk) => { bb.write(chunk); });

bb.end(req.body);

} catch (error) { console.error('Erreur lors de la création de la ressource:', error); res.status(500).json({ success: false, message: 'Erreur lors de la création de la ressource', }); } finally { await prisma.$disconnect(); } }; My Environment :

node version: v20.11.0 os: Linux Nextjs 14.0.4, prisma.

[Koikarp8877]

I saw my error