src/config/cloudinary.js

const cloudinary = require('cloudinary').v2;
const { CloudinaryStorage } = require('multer-storage-cloudinary');
const multer = require('multer');
require('dotenv').config();

cloudinary.config({
    cloud_name: process.env.CLOUDINARY_CLOUD_NAME,
    api_key: process.env.CLOUDINARY_API_KEY,
    api_secret: process.env.CLOUDINARY_API_SECRET
});

const storage = new CloudinaryStorage({
    cloudinary: cloudinary,
    params: {
        folder: 'bootcamp_registrations',
        allowedFormats: ['jpeg', 'png', 'jpg'],
    },
});

const upload = multer({ storage: storage });
module.exports = upload;