Implement comprehensive budget monitoring and forecasting feature with:
Database & Models:
- Add BudgetAlert model for tracking project budget alerts
- Create migration 039_add_budget_alerts_table with proper indexes
- Support alert types: 80_percent, 100_percent, over_budget
- Add acknowledgment tracking with user and timestamp
Budget Forecasting Utilities:
- Implement burn rate calculation (daily/weekly/monthly)
- Add completion date estimation based on burn rate
- Create resource allocation analysis per team member
- Build cost trend analysis with configurable granularity
- Add automatic budget alert detection with deduplication
Routes & API:
- Create budget_alerts blueprint with dashboard and detail views
- Add API endpoints for burn rate, completion estimates, and trends
- Implement resource allocation and cost trend API endpoints
- Add alert acknowledgment and manual budget check endpoints
- Fix log_event() calls to use keyword arguments
UI Templates:
- Design modern budget dashboard with Tailwind CSS
- Create detailed project budget analysis page with charts
- Add gradient stat cards with color-coded status indicators
- Implement responsive layouts with full dark mode support
- Add smooth animations and toast notifications
- Integrate Chart.js for cost trend visualization
Project Integration:
- Add Budget Alerts link to Finance navigation menu
- Enhance project view page with budget overview card
- Show budget progress bars with status indicators
- Add Budget Analysis button to project header and dashboard
- Display real-time budget status with color-coded badges
Visual Enhancements:
- Use gradient backgrounds for stat cards (blue/green/yellow/red)
- Add status badges with icons (healthy/warning/critical/over)
- Implement smooth progress bars with embedded percentages
- Support responsive grid layouts for all screen sizes
- Ensure proper type conversion (Decimal to float) in templates
Scheduled Tasks:
- Register budget alert checking job (runs every 6 hours)
- Integrate with existing APScheduler tasks
- Add logging for alert creation and monitoring
This feature provides project managers with real-time budget insights,
predictive analytics, and proactive alerts to prevent budget overruns.
