move health alert to queue

backend/src/services/health-alert/health-alert-queue.ts

@@ -0,0 +1,65 @@
+import { TGatewayV2ServiceFactory } from "@app/ee/services/gateway-v2/gateway-v2-service";
+import { TRelayServiceFactory } from "@app/ee/services/relay/relay-service";
+import { getConfig } from "@app/lib/config/env";
+import { logger } from "@app/lib/logger";
+import { QueueJobs, QueueName, TQueueServiceFactory } from "@app/queue";
+
+type THealthAlertServiceFactoryDep = {
+  queueService: TQueueServiceFactory;
+  gatewayV2Service: Pick<TGatewayV2ServiceFactory, "healthcheckNotify">;
+  relayService: Pick<TRelayServiceFactory, "healthcheckNotify">;
+};
+
+export type THealthAlertServiceFactory = ReturnType<typeof healthAlertServiceFactory>;
+
+export const healthAlertServiceFactory = ({
+  queueService,
+  gatewayV2Service,
+  relayService
+}: THealthAlertServiceFactoryDep) => {
+  const appCfg = getConfig();
+
+  const init = async () => {
+    if (appCfg.isSecondaryInstance) {
+      return;
+    }
+
+    await queueService.stopRepeatableJob(
+      QueueName.HealthAlert,
+      QueueJobs.HealthAlert,
+      { pattern: "*/5 * * * *", utc: true },
+      QueueName.HealthAlert // job id
+    );
+
+    await queueService.startPg<QueueName.HealthAlert>(
+      QueueJobs.HealthAlert,
+      async () => {
+        try {
+          logger.info(`${QueueName.HealthAlert}: health check alert task started`);
+          await gatewayV2Service.healthcheckNotify();
+          await relayService.healthcheckNotify();
+          logger.info(`${QueueName.HealthAlert}: health check alert task completed`);
+        } catch (error) {
+          logger.error(error, `${QueueName.HealthAlert}: health check alert failed`);
+          throw error;
+        }
+      },
+      {
+        batchSize: 1,
+        workerCount: 1,
+        pollingIntervalSeconds: 1
+      }
+    );
+
+    await queueService.schedulePg(
+      QueueJobs.HealthAlert,
+      "*/5 * * * *", // Schedule to run every 5 minutes
+      undefined,
+      { tz: "UTC" }
+    );
+  };
+
+  return {
+    init
+  };
+};