// rmq.js
import amqplib from 'amqplib';

let channel;
export async function initRabbit(url) {
  const conn = await amqplib.connect(url);
  channel = await conn.createChannel();
  return channel;
}

export function getChannel() {
  if (!channel) throw new Error('RabbitMQ channel not initialized');
  return channel;
}