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

/**
 * RabbitMQ connection for the payment-event consumer (payment microservice -> freight).
 * Points at the dedicated `payment` vhost on the shared broker.
 */
export default registerAs('rabbitmq', () => ({
    url: process.env.PAYMENT_RABBITMQ_URL ?? 'amqp://localhost:5672/payment',
    /** Max unacked payment events held by this consumer at once. */
    prefetch: parseInt(process.env.PAYMENT_EVENTS_PREFETCH ?? '10', 10),
}));