File Upload (Cloudinary)

1const cloudinary = require('cloudinary').v2;
2const fs = require('fs');
3 
4cloudinary.config({
5  cloud_name: process.env.CLOUDINARY_CLOUD_NAME,
6  api_key: process.env.CLOUDINARY_API_KEY,
7  api_secret: process.env.CLOUDINARY_API_SECRET
8});
9 
10exports.uploadFile = async (req, res) => {
11  try {
12    if (!req.files || Object.keys(req.files).length === 0) {
13      return res.status(400).json({ error: 'No files uploaded' });
14    }
15 
16    const file = req.files.file;
17 
18    // Assumes express-fileupload or similar usage, otherwise adapt for multer logic
19    // For scaffolding simplicity we assume valid file object
20    const result = await cloudinary.uploader.upload(file.tempFilePath, {
21      folder: 'legoapi_uploads'
22    });
23 
24    res.json({
25      success: true,
26      url: result.secure_url,
27      public_id: result.public_id
28    });
29  } catch (error) {
30    res.status(500).json({ error: error.message });
31  }
32};