- Products: add cost_simple (flat €) and cost_breakdown (JSON line items)
- OrderItems: add unit_cost snapshot written at time of order creation
- Snapshot logic: breakdown sum takes priority over cost_simple; NULL if neither set
- Product schema: serialize/deserialize cost_breakdown as JSON; expose in API
- Product performance report: add trackable_profit, uncosted_revenue, has_gap per product
- Manager UI: cost section in product edit form (simple / detailed toggle with live margin %)
- Products list: show margin % or cost-error badge per product
- Product performance report: profit column + gap warning banner
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- New reservations module: model, schema, router (CRUD + status updates + upcoming alerts)
and background task for auto-expiring stale reservations
- Reports: print_products, print_categories, print_tables analytics endpoints
plus meta_products and business_day_summary for workday close/view flow
- printer_service: configurable font sizes/weights, donut/bar chart print layout helpers,
analytics print blocks per printer
- tables/schemas: surfaced color, zone, and other new fields on Table, Product, User, Printer
- demo_seed.py for quick dev DB population; wipe_database.py utility
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Backend (reports.py):
- Cache order DB objects to avoid N+1 queries per log entry
- Track seen_order_totals keyed by order_id so reprinting the same
order doesn't inflate the total; returns total_amount pre-computed
Frontend (PrinterHistory.jsx):
- Remove client-side accumulation that caused the same issue; use
total_amount directly from the API response
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Includes all work to date:
- local_backend: FastAPI backend with products, orders, tables, shifts, cloud sync
- manager_dashboard: React manager UI with product/category management, reports, settings
- waiter_pwa: React PWA for waiter devices
- Category reparent endpoint and UI
- Waiter domain: local_ip sent on heartbeat, waiter_domain persisted from cloud response
- QR code modal in AppInfoTab for waiter domain
- Product form: number input spinners removed, category pre-selected on new product
- Category row: count badge moved to far right
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
