Initial commit from Create Next App

lib/queue/client.ts

@@ -0,0 +1,35 @@
+import { Redis } from "ioredis";
+import { Queue } from "bullmq";
+import { QUEUE_NAME } from "./constants";
+import type { VideoJobData } from "./types";
+
+let connection: Redis | null = null;
+let queue: Queue<VideoJobData> | null = null;
+
+export function getRedisConnection(): Redis {
+  if (!connection) {
+    connection = new Redis(process.env.REDIS_URL || "redis://localhost:6379", {
+      maxRetriesPerRequest: null,
+    });
+  }
+  return connection;
+}
+
+export function getVideoQueue(): Queue<VideoJobData> {
+  if (!queue) {
+    queue = new Queue<VideoJobData>(QUEUE_NAME, {
+      connection: getRedisConnection(),
+    });
+  }
+  return queue;
+}
+
+export async function enqueueVideoJob(data: VideoJobData) {
+  const q = getVideoQueue();
+  await q.add("process-video", data, {
+    attempts: 2,
+    backoff: { type: "exponential", delay: 5000 },
+    removeOnComplete: 100,
+    removeOnFail: 200,
+  });
+}