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//download router.get('/download/:id', auth, async(req, res) => { try { const invoice = await Invoice.findOne({ where: { id: req.params.id, user_id: req.user.id } }); if (!invoice || !invoice.file) { return res.status(404).json({ error: 'Invoice PDF not found' }); } // Set the response headers for file download res.setHeader('Content-Type', 'application/pdf'); res.setHeader('Content-Disposition', `attachment; filename=invoice_${invoice.invoice_id}.pdf`); // Send the file data as the response res.send(invoice.file); // Send the buffer directly } catch (error) { console.error('Error downloading invoice PDF:', error); res.status(500).json({ error: 'Server error', details: error.message }); } });
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