Frontend:
- Login and Register pages wired up to API
- PrivateRoute redirects unauthenticated users to /login
- Token persisted in localStorage, restored on page load
- Axios instance automatically attaches Bearer token, redirects on 401
Backend:
- userId field added to all models (Product, Order, Customer, Expense)
- All queries scoped to authenticated user's userId
- Register/login return JWT token
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Features:
- React + TypeScript frontend with Tailwind CSS
- Node.js + Express backend with TypeScript
- Comprehensive order tracking and management
- Product catalog with inventory tracking
- Customer data management
- Expense tracking and categorization
- Advanced Profit Analysis Dashboard with:
- Real-time profit metrics and KPI visualization
- Detailed order-level profit breakdown
- Product performance analysis
- Enhanced time range filtering (monthly, quarterly, yearly)
- Interactive expandable order analysis
- Performance categorization and color coding
- CSV import functionality for Etsy statements
- PDF parsing capabilities
- Redux state management with persistence
- Responsive design with mobile support
- Australian date formatting and currency display
