const { Queue } = require("bullmq");

let appQueue;

const loadAppQueue = async ({ pubClient, logger, redisHelpers }) => {
  if (!appQueue) {
    logger.logger.info("Initializing Notifications App Queue");

    appQueue = await new Queue("notificationsApp", { connection: pubClient, prefix: "{BULLMQ}" });
  }
  return appQueue;
};

const getQueue = () => (!appQueue ? loadAppQueue : appQueue);

module.exports = getQueue;