 kjh2064
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7d35aef39d
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⚙️ Phase 7: Hangfire Background Job Scheduling
WBS-9.3 - NULL Policy CI Gate / NULL Policy Validation (push) Failing after 4s
Hangfire Integration for Automated Tasks
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✅ SchedulerService.cs (New)
- Background job scheduling with Hangfire
- 4 Recurring Jobs:
* Daily collection (9:00 AM)
* Hourly price update (9 AM-3 PM, Mon-Fri)
* Weekly report (Friday 5:00 PM)
* Monthly optimization (1st day, 2:00 AM)
- Methods:
* InitializeSchedules() - Setup recurring jobs
* RunDailyCollectionAsync() - Daily data collection
* UpdatePricesAsync() - Hourly price refresh
* FetchPriceAsync(ticker) - Single ticker price fetch
* GenerateWeeklyReportAsync() - Weekly report generation
* RunMonthlyOptimizationAsync() - Monthly optimization
* EnqueueJob() - One-time job enqueue
* GetJobStatus() - Check job status
* CancelScheduledJob() - Cancel scheduled job
- HangfireServiceExtensions:
* AddHangfireServices() - Register Hangfire with SQL Server
* UseHangfireSetup() - Initialize schedules and dashboard
* HangfireAuthorizationFilter - Basic auth for dashboard
✅ Program.cs (Updated)
- Added Hangfire imports
- Registered Hangfire services with SQL Server storage
- Added Hangfire middleware setup
- Dashboard available at /hangfire
- Graceful error handling for Hangfire failures
Features:
✓ Recurring job scheduling with Cron expressions
✓ Queue-based job processing
✓ SQL Server job storage (persistent)
✓ Worker thread pool (CPU-count * 2)
✓ Job retry and error handling
✓ Hangfire Dashboard for monitoring
✓ Logging integration with Serilog
✓ RBAC-ready dashboard authorization
Scheduled Tasks:
1. Daily Collection (9:00 AM)
- Fetches data for 6 tickers
- Logs each ticker collection
- Scheduled for market hours
2. Hourly Price Update (9 AM-3 PM, Mon-Fri)
- Updates top 3 tickers
- Queues individual price jobs
- Market-hours only
3. Weekly Report (Friday 5:00 PM)
- Generates comprehensive weekly report
- Scheduled for end of week
4. Monthly Optimization (1st day, 2:00 AM)
- Portfolio optimization
- Low-traffic time window
Usage Example:
Configuration (appsettings.json):
Dashboard Access:
- URL: http://localhost:5265/hangfire
- Features:
* Job queue monitoring
* Recurring job management
* Job history and logs
* Failed job handling
* Statistics and charts
Next: Phase 6 (Testing) & Phase 8 (Deployment)
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
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2026-07-05 16:50:30 +09:00 |
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