Chxky/Health-Bridge

AI-powered medicine tracking for Zimbabwe's public health supply chain. QR-coded consignments, auto-reorder engine, IoT cold-chain monitoring, equipment dashboard, live national inventory view. Pilot-ready. Works offline. Rwanda-proven model. # HealthBridge MedTrack **Zimbabwe Medicine Traceability & Stock Management System** A mobile-first system for tracking medicine consignments from NatPharm central warehouse to hospital pharmacies across Zimbabwe. Features QR code-based receipt confirmation, real-time stock visibility, AI-powered reorder alerts, and e-GP compliance monitoring. ## System Architecture ``` ┌─────────────────┐ ┌──────────────────┐ ┌──────────────────┐ │ Flutter Mobile │────▶│ Firebase/ │◀────│ React Admin │ │ App (Pharmacy) │ │ Supabase │ │ Dashboard │ │ │ │ Backend │ │ (NatPharm/MoH) │ │ - QR Scanning │ │ │ │ │ │ - Stock View │ │ - Firestore DB │ │ - Stock Map │ │ - Offline Mode │ │ - Cloud Funcs │ │ - Reorder Eng │ │ - Adjustments │ │ - Auth │ │ - Compliance │ └─────────────────┘ └──────────────────┘ └──────────────────┘ ``` ## Project Structure ``` healthbridge-medtrack/ ├── backend/ # Firebase Configuration & Cloud Functions │ ├── firestore.rules # Firestore security rules │ ├── firestore.indexes.json # Composite indexes │ ├── firebase.json # Firebase project config │ ├── storage.rules # Storage security rules │ └── functions/ │ ├── package.json │ ├── tsconfig.json │ └── src/ │ ├── index.ts # Function exports │ ├── config.ts # Firebase init & constants │ ├── middleware/auth.ts # Auth helpers │ ├── api/ # Callable API functions │ │ ├── stockApi.ts │ │ ├── consignmentApi.ts │ │ ├── facilityApi.ts │ │ ├── supplierApi.ts │ │ └── reorderApi.ts │ ├── triggers/ # Firestore triggers │ │ ├── stockTriggers.ts │ │ └── consignmentTri …