/**
 * Copyright (c) 2026 Niolla
 * All rights reserved.
 *
 * This source code is proprietary and confidential.
 * Unauthorized copying, modification, distribution, or use
 * of this file, via any medium, is strictly prohibited.
 */

// app/config/redis.config.js

const { Redis } = require("ioredis");

const createRedisConnection = (options = {}) => {
  const redis = new Redis({
    host: process.env.REDIS_HOST || "redis",
    port: process.env.REDIS_PORT || 6379,
    password: process.env.REDIS_PASSWORD,
    maxRetriesPerRequest: null,
    enableReadyCheck: false,
    lazyConnect: options.lazyConnect ?? true,
  });

  // Connection events
  redis.on("connect", () => {
    console.log("Redis connecting...");
  });

  redis.on("ready", () => {
    console.log("Redis connected and ready!");
  });

  redis.on("error", (err) => {
    console.error("Redis error:", err.message);
  });

  redis.on("close", () => {
    console.warn("Redis connection closed");
  });

  redis.on("reconnecting", () => {
    console.log("Redis reconnecting...");
  });

  return redis;
};

module.exports = createRedisConnection;