import { registerAs } from '@nestjs/config';

export const redisConfig = registerAs('redis', () => ({
  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 || '1', 10), // wallet-service uses DB 1
}));

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