const express = require('express');
const { exec } = require('child_process');
const path = require('path');
const app = express();
const port = 3000;
app.use(express.static(path.join(__dirname)));
app.use(express.json());
app.get('/', (req, res) => {
res.sendFile(path.join(__dirname, 'index.html'));
});
app.post('/api/search', (req, res) => {
const query = req.body.query;
if (!query) {
return res.status(400).send({ error: 'Query is required' });
}
const command = `es -n 20 "${query}"`;
exec(command, (error, stdout, stderr) => {
if (error) {
console.error(`exec error: ${error}`);
return res.status(500).send({ error: stderr });
}
res.send({ results: stdout.split('\n').filter(line => line.trim() !== '') });
});
});
app.listen(port, () => {
console.log(`Server listening at http://localhost:${port}`);
});
