Add stamp-based and points-based loyalty programs for vendors with: Database Models (5 tables): - loyalty_programs: Vendor program configuration - loyalty_cards: Customer cards with stamp/point balances - loyalty_transactions: Immutable audit log - staff_pins: Fraud prevention PINs (bcrypt hashed) - apple_device_registrations: Apple Wallet push tokens Services: - program_service: Program CRUD and statistics - card_service: Customer enrollment and card lookup - stamp_service: Stamp operations with anti-fraud checks - points_service: Points earning and redemption - pin_service: Staff PIN management with lockout - wallet_service: Unified wallet abstraction - google_wallet_service: Google Wallet API integration - apple_wallet_service: Apple Wallet .pkpass generation API Routes: - Admin: /api/v1/admin/loyalty/* (programs list, stats) - Vendor: /api/v1/vendor/loyalty/* (stamp, points, cards, PINs) - Public: /api/v1/loyalty/* (enrollment, Apple Web Service) Anti-Fraud Features: - Staff PIN verification (configurable per program) - Cooldown period between stamps (default 15 min) - Daily stamp limits (default 5/day) - PIN lockout after failed attempts Wallet Integration: - Google Wallet: LoyaltyClass and LoyaltyObject management - Apple Wallet: .pkpass generation with PKCS#7 signing - Apple Web Service endpoints for device registration/updates Also includes: - Alembic migration for all tables with indexes - Localization files (en, fr, de, lu) - Module documentation - Phase 2 interface and user journey plan Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Generic single-database configuration.