import Redis from 'ioredis';

const baseOpts = {
  host: process.env.REDIS_HOST,
  port: Number(process.env.REDIS_PORT),
  password: process.env.REDIS_PASSWORD,
};

// Client principale: SET/GET/SETEX/GETDEL/INCR/PUBLISH
const client = new Redis(baseOpts);

// Client dedicato per SUBSCRIBE (ioredis non permette comandi normali su un client subscribed)
const sub = new Redis(baseOpts);

client.on('error', (e) => console.error('[redis] client error', e.message));
sub.on('error', (e) => console.error('[redis] sub error', e.message));

export { client as redis, sub as redisSub };