/**
 * Redis Configuration
 */

export interface RedisConfig {
  host: string;
  port: number;
  password?: string;
  db: number;
}

export const redisConfig = (): RedisConfig => ({
  host: process.env.REDIS_HOST || 'localhost',
  port: parseInt(process.env.REDIS_PORT || '6379', 10),
  password: process.env.REDIS_PASSWORD || undefined,
  db: parseInt(process.env.REDIS_DB || '5', 10),
});