feature/IO-3096-GlobalNotifications - Checkpoint, BULLMQ!

server/notifications/queues/appQueue.js

@@ -0,0 +1,16 @@
+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;