247208e5f5
* feat: expose ioredis client options * run linter * refactor redis client init into class extension * explicitly handle constructor errors * rename singletons
49 lines
1.2 KiB
TypeScript
49 lines
1.2 KiB
TypeScript
import Queue from "bull";
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import { snakeCase } from "lodash";
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import Metrics from "@server/logging/metrics";
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import Redis from "../redis";
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export function createQueue(
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name: string,
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defaultJobOptions?: Partial<Queue.JobOptions>
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) {
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const prefix = `queue.${snakeCase(name)}`;
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const queue = new Queue(name, {
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createClient(type) {
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switch (type) {
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case "client":
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return Redis.defaultClient;
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case "subscriber":
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return Redis.defaultSubscriber;
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default:
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return new Redis(process.env.REDIS_URL);
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}
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},
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defaultJobOptions: {
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removeOnComplete: true,
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removeOnFail: true,
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...defaultJobOptions,
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},
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});
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queue.on("stalled", () => {
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Metrics.increment(`${prefix}.jobs.stalled`);
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});
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queue.on("completed", () => {
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Metrics.increment(`${prefix}.jobs.completed`);
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});
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queue.on("error", () => {
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Metrics.increment(`${prefix}.jobs.errored`);
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});
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queue.on("failed", () => {
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Metrics.increment(`${prefix}.jobs.failed`);
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});
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setInterval(async () => {
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Metrics.gauge(`${prefix}.count`, await queue.count());
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Metrics.gauge(`${prefix}.delayed_count`, await queue.getDelayedCount());
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}, 5 * 1000);
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return queue;
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}
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