From 4e23288cbdcf2f0da9bac7b42b66a11d43de1db5 Mon Sep 17 00:00:00 2001
From: Collin Duncan <3679940+cgduncan7@users.noreply.github.com>
Date: Wed, 8 Feb 2023 13:33:42 +0100
Subject: [PATCH] Adding status check for cron job

---
 src/server/cron.ts             | 11 ++++++++++-
 src/server/http/routes/cron.ts | 18 +++++++++++++++++-
 2 files changed, 27 insertions(+), 2 deletions(-)

diff --git a/src/server/cron.ts b/src/server/cron.ts
index 93673d3..a719427 100644
--- a/src/server/cron.ts
+++ b/src/server/cron.ts
@@ -1,4 +1,4 @@
-import { schedule, ScheduledTask, ScheduleOptions } from 'node-cron'
+import { schedule, ScheduledTask, ScheduleOptions, getTasks as getCronTasks } from 'node-cron'
 import { v4 } from 'uuid'
 import { asyncLocalStorage, Logger, LogLevel } from '../common/logger'
 import { reserve } from '../common/reserver'
@@ -13,6 +13,15 @@ const getTaskConfig = (name: string): ScheduleOptions => ({
 
 const logger = new Logger('cron', 'default', LogLevel.DEBUG)
 
+export const getStatus = () => {
+  const tasks = getCronTasks()
+  if (tasks.get('reserver cron')) {
+    return true
+  }
+
+  return false
+}
+
 export const startTasks = () => {
   try {
     if (tasks.length === 0) {
diff --git a/src/server/http/routes/cron.ts b/src/server/http/routes/cron.ts
index 1a869c2..7f4ebab 100644
--- a/src/server/http/routes/cron.ts
+++ b/src/server/http/routes/cron.ts
@@ -1,7 +1,7 @@
 import { IncomingMessage, ServerResponse } from 'http'
 import { asyncLocalStorage as l } from '../../../common/logger'
 import { Router } from './index'
-import { startTasks, stopTasks } from '../../cron'
+import { getStatus, startTasks, stopTasks } from '../../cron'
 
 export class CronRouter extends Router {
   public async handleRequest(
@@ -11,6 +11,10 @@ export class CronRouter extends Router {
     const { url = '', method } = req
     const [route] = url.split('?')
     switch (true) {
+      case /^\/cron\/$/.test(route) && method === 'GET': {
+        await this.GET_cron(req, res)
+        break
+      }
       case /^\/cron\/enable$/.test(route) && method === 'POST': {
         await this.POST_cron_enable(req, res)
         break
@@ -25,6 +29,18 @@ export class CronRouter extends Router {
     }
   }
 
+  private async GET_cron(
+    _req: IncomingMessage,
+    res: ServerResponse<IncomingMessage>,
+  ) {
+    l.getStore()?.debug('Checking cron status')
+    const status = getStatus()
+    res.writeHead(200, undefined, {
+      'content-type': 'text/plain',
+    })
+    res.write(status ? 'Enabled' : 'Disabled')
+  }
+
   private async POST_cron_enable(
     _req: IncomingMessage,
     res: ServerResponse<IncomingMessage>,