Function handleAppTermination

src/index.ts:56–67

(signal: string)

Deno.addSignalListener("SIGTERM", () => handleAppTermination("SIGTERM"));

function handleAppTermination(signal: string) {
  log.info(`[${signal}] Signal received: closing MongoDB connection`);
  disconnectMongoDB();
  try {
    // Close Redis connection to avoid lingering connections
    redisClient.quit();
  } catch {
    // ignore
  }
  log.info("[MongoDB] Connection closed due to app termination");
  Deno.exit(0);
}