mongoose.connect('mongodb://localhost/ebooks', { useNewUrlParser: true, useUnifiedTopology: true });
const eBookModel = mongoose.model('eBook', eBookSchema); mongoose
const eBookSchema = new mongoose.Schema({ title: String, author: String, path: String }); { useNewUrlParser: true
app.get('/download/:id', async (req, res) => { try { const eBook = await eBookModel.findById(req.params.id); if (!eBook) return res.status(404).send('Not Found'); const filePath = path.join(__dirname, eBook.path); if (!fs.existsSync(filePath)) return res.status(404).send('File Not Found'); res.download(filePath, `${eBook.title}.epub`); } catch (error) { res.status(500).send('Internal Server Error'); } }); useUnifiedTopology: true })
app.listen(3000, () => console.log('Server running on port 3000')); Developing a feature for downloading eBooks involves careful consideration of legal issues, user experience, and technical implementation. Always prioritize respecting intellectual property and adhere to legal guidelines when dealing with copyrighted materials.