atikin-hyper-cachex/index.js

Intelligent caching for Node.js applications, leveraging AI to predict frequently accessed data.

const express = require('express');
const { cacheManager } = require('./src/cacheManager');
const { predictFrequentKeys } = require('./src/aiPredictor');
const { recordHit, recordMiss, setupDashboard } = require('./src/metricsDashboard');

const app = express();
const port = process.env.PORT || 3000;

setupDashboard(app);

app.use(express.json());

const accessHistory = [];

app.get('/data/:key', async (req, res) => {
  const { key } = req.params;
  const value = await cacheManager.get(key);
  if (value) {
    recordHit();
    return res.json({ key, value });
  }

  recordMiss();
  accessHistory.push(key);
  res.status(404).json({ error: 'Key not found in cache' });
});

app.post('/data', async (req, res) => {
  const { key, value, ttl } = req.body;
  await cacheManager.set(key, value, ttl);
  res.json({ success: true });
});

app.get('/predict', (req, res) => {
  const predictions = predictFrequentKeys(accessHistory);
  res.json({ predictions });
});

app.listen(port, () => {
  console.log(`Atikin HyperCacheX running on http://localhost:${port}`);
});