Cron Jobs Dashboard Integration Guide #

✅ Implementation Complete! #

Your cron job management system is fully implemented and ready for dashboard integration.

📋 Backend API Endpoints Ready #

All these endpoints are already working and ready to use:

1. Get Cron Job Schedules #

GET /cron-jobs/schedules

Returns:

[
  {
    "name": "Pledge Jobs",
    "schedule": "*/2 * * * *",
    "description": "Process pledge-related Salesforce operations",
    "type": "pledge",
    "methodName": "schedulePledgeJobs",
    "nextRun": "2024-01-15T15:02:00.000Z",
    "isEnabled": true
  },
  {
    "name": "One-off Jobs",
    "schedule": "*/2 * * * *",
    "description": "Process one-off Salesforce operations",
    "type": "oneoff",
    "methodName": "scheduleOneOffJobs",
    "nextRun": "2024-01-15T15:02:00.000Z",
    "isEnabled": true
  },
  {
    "name": "Recurring Jobs",
    "schedule": "0 */5 * * * *",
    "description": "Process recurring cleanup jobs",
    "type": "recurring",
    "methodName": "scheduleRecurringJobs",
    "nextRun": "2024-01-15T15:05:00.000Z",
    "isEnabled": true
  },
  {
    "name": "Hourly Jobs",
    "schedule": "0 0 * * * *",
    "description": "Process hourly reports and maintenance",
    "type": "hourly",
    "methodName": "scheduleHourlyJobs",
    "nextRun": "2024-01-15T16:00:00.000Z",
    "isEnabled": true
  }
]

2. Get All Job States #

GET /cron-jobs/states

Returns:

{
  "pledge": true,
  "oneoff": true,
  "recurring": true,
  "hourly": true
}

3. Get Single Job State #

GET /cron-jobs/:type/state

Returns:

{
  "jobType": "pledge",
  "enabled": true
}

4. Toggle Job On/Off #

PUT /cron-jobs/:type/toggle
Content-Type: application/json
Body: { "enabled": false }

Returns:

{
  "success": true,
  "message": "Cron job pledge disabled",
  "jobType": "pledge",
  "enabled": false,
  "timestamp": "2024-01-15T10:30:00.000Z"
}

5. Manually Run Job #

POST /cron-jobs/:type/run

Returns:

{
  "success": true,
  "message": "Cron job pledge execution triggered successfully",
  "jobType": "pledge",
  "timestamp": "2024-01-15T10:30:00.000Z"
}

🎨 Dashboard Component Ready #

Complete React component with all features implemented:

File: docs/CRON_JOB_DASHBOARD_COMPONENT.md

Features:

• ✅ Real-time state display
• ✅ Toggle switch for on/off
• ✅ Manual run button
• ✅ Auto-refresh every 30 seconds
• ✅ Loading states
• ✅ Error handling
• ✅ Toast notifications
• ✅ Statistics summary
• ✅ Responsive grid layout

🚀 Quick Integration Steps #

Option 1: Use the Provided Component (Easiest) #

1. Copy the component from CRON_JOB_DASHBOARD_COMPONENT.md
2. Add to your dashboard routes:
   tsx

   import { CronJobsManagement } from '@/pages/cron-jobs/CronJobsManagement';
   
   <Route path="/queue/cron-jobs" element={<CronJobsManagement />} />
   

3. Add to navigation menu:
   tsx

   { key: 'cron-jobs', label: 'Cron Jobs', icon: <Clock className="h-4 w-4" /> }
   

4. Done! Your dashboard now has full cron job management.

Option 2: Custom Implementation #

Use the provided hooks and API examples to build your own UI.

📦 Required Dependencies (Already in Dashboard Spec) #

Your dashboard already includes these in the spec:

{
  "@tanstack/react-query": "^4.24.0",
  "date-fns": "^2.30.0",
  "sonner": "^1.2.0",
  "@radix-ui/react-switch": "^1.0.3"
}

Just make sure you have the Switch component from shadcn/ui:

npx shadcn-ui@latest add switch skeleton alert

🔑 Authentication #

All endpoints require JWT authentication:

headers: {
  'Authorization': `Bearer ${jwtToken}`,
  'Content-Type': 'application/json'
}

🎯 How It Works #

State Management #

1. In-Memory State: CronJobStateService tracks enabled/disabled
2. Real Integration: Jobs in JobSchedulerService check state before running
3. Persistence: State kept in memory (can be moved to database later)

Job Execution #

1. Scheduled: Jobs run on their cron schedule
2. Check State: Each run checks if job is enabled
3. Skip if Disabled: Disabled jobs log and skip gracefully
4. Manual Override: Manual run bypasses scheduled time

Real-Time Updates #

1. Polling: Frontend polls /cron-jobs/states every 30s
2. Immediate: Manual toggles show instant UI updates
3. Consistent: Backend and frontend states stay in sync

📊 Example UI Layout #

┌─────────────────────────────────────────────────────────────┐
│  Cron Jobs                              [Refresh]           │
├─────────────────────────────────────────────────────────────┤
│  ⚠️  Changes take effect immediately                        │
├─────────────────────────────────────────────────────────────┤
│  ┌─────────────┐  ┌─────────────┐  ┌─────────────┐        │
│  │ Pledge Jobs │  │ One-off Jobs│  │ Recurring   │        │
│  │    [✓] ON   │  │   [ ] OFF   │  │    [✓] ON   │        │
│  ├─────────────┤  ├─────────────┤  ├─────────────┤        │
│  │ */2 * * * * │  │ */2 * * * * │  │ 0 */5 * * * │        │
│  │ Next: 3:02  │  │ Next: 3:02  │  │ Next: 3:05  │        │
│  ├─────────────┤  ├─────────────┤  ├─────────────┤        │
│  │ [Toggle] [▶]│  │ [Toggle] [▶]│  │ [Toggle] [▶]│        │
│  └─────────────┘  └─────────────┘  └─────────────┘        │
├─────────────────────────────────────────────────────────────┤
│  Statistics                                                 │
│  3 Active | 1 Disabled | 4 Total | 75% Active Rate         │
└─────────────────────────────────────────────────────────────┘

✅ Testing Checklist #

Backend Tests #

# Test all endpoints
curl -X GET http://localhost:3000/cron-jobs/schedules -H "Authorization: Bearer TOKEN"
curl -X GET http://localhost:3000/cron-jobs/states -H "Authorization: Bearer TOKEN"
curl -X PUT http://localhost:3000/cron-jobs/pledge/toggle -H "Authorization: Bearer TOKEN" -d '{"enabled":false}'
curl -X POST http://localhost:3000/cron-jobs/pledge/run -H "Authorization: Bearer TOKEN"

Frontend Tests #

• [ ] Load cron jobs list
• [ ] Toggle jobs on/off
• [ ] State updates immediately
• [ ] Run jobs manually
• [ ] Auto-refresh works
• [ ] Error handling works
• [ ] Mobile responsive

🎉 You're Ready! #

Your cron job management system is:

• ✅ Fully integrated with real job scheduler
• ✅ Fully controllable via REST API
• ✅ Ready for dashboard integration
• ✅ Real-time state management
• ✅ Production ready with error handling

Just add the React component to your dashboard and you're done!

Next Step: Copy the component from docs/CRON_JOB_DASHBOARD_COMPONENT.md into your dashboard project and connect it to your routing.