mercadodevida/work/artifacts/POS-013/architect.md

POS-013 — Architect

Feature

POS Phase 2/3 ticket 013: Low stock alerts + loyalty + settings + keyboard shortcuts.

Endpoints

• GET /pos/inventory/low-stock — low stock variants per store
• GET /pos/loyalty/:customerId — loyalty points + tier
• POST /pos/loyalty/:customerId/points — award/redeem points (manager+)
• GET/PATCH /pos/settings — receipt footer, VAT, default payment
• GET /pos/shortcuts — keyboard shortcut definitions