atikin-hyper-cachex/src/cacheManager.js

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

const redis = require('redis');
const { MongoClient } = require('mongodb');
const { Pool } = require('pg');
const dotenv = require('dotenv');

dotenv.config();

const redisClient = redis.createClient({ url: process.env.REDIS_URL });
const mongoClient = new MongoClient(process.env.MONGO_URI);
const pgPool = new Pool({ connectionString: process.env.POSTGRES_URI });

(async () => {
  await redisClient.connect();
  await mongoClient.connect();
})();

const cacheManager = {
  async set(key, value, ttl = 3600) {
    await redisClient.setEx(key, ttl, JSON.stringify(value));
  },

  async get(key) {
    const value = await redisClient.get(key);
    return value ? JSON.parse(value) : null;
  },

  async delete(key) {
    await redisClient.del(key);
  },
};

module.exports = { cacheManager, mongoClient, pgPool };