InnSync Mobile App

A modern hotel guest experience app built with React Native and Expo.

• Framework: Expo (React Native)
• Navigation: Expo Router
• State Management: Zustand
• Data Fetching: React Query (TanStack Query)
• Styling: Uniwind + Tailwind CSS
• API: Axios with interceptors
• Real-time: Socket.IO
• Storage: Expo Secure Store
• Haptics: Expo Haptics

• Authentication: Sign in / Sign up, token refresh, secure storage
• Welcome Screen: New post-signup screen with three distinct paths (Book, Link, Browse)
• Onboarding: Guest info, preferences, meal plans, progress persistence, hotel selection
• Hotel Search: Browse and select hotels with detailed views and map integration
• Link Reservation: Link existing bookings using confirmation number
• Home Screen: Digital key, quick actions, notifications
• Orders: Menu browsing, order placement, order tracking
• Itinerary: Daily agenda, activity booking
• Digital Key: Press-and-hold unlock with haptic feedback, restart check-in
• View Folio: Real-time billing and transactions
• Profile: Personal info, settings (edit functionality working)
• Security: Change password, 2FA setup, login history (UI complete)
• Privacy: Data collection, sharing, deletion, export (UI complete)
• Legal: Terms, privacy policy, cookies, open source
• Amenities: Hotel amenities
• Map View: POI markers, hotel location maps
• Notifications: In-app notifications
• Haptic Feedback: Added haptic feedback at key interaction points

innsync-alpha/
├── src/
│   ├── api/
│   │   ├── client.ts          # Axios client with interceptors
│   │   ├── endpoints.ts       # API endpoint definitions
│   │   └── types.ts           # TypeScript types
│   ├── app/                   # Expo Router screens
│   ├── components/            # Reusable components
│   ├── constants/             # Config, constants
│   ├── contexts/              # React contexts (Toast)
│   ├── hooks/                 # Custom hooks
│   ├── layout/                # Layout components
│   ├── screens/               # Screen components
│   ├── services/              # API service layer
│   ├── store/                 # Zustand stores
│   ├── types/                 # Additional types
│   ├── utils/                 # Utilities
│   └── global.css             # Global styles
├── backend/                   # NestJS backend (separate repo)
├── app.json
├── package.json
└── metro.config.js

• Node.js
• Expo CLI
• iOS/Android simulator or physical device

# Install dependencies
npm install

# Start Expo
npm start

The app requires the InnSync NestJS backend running on the same network. Update src/constants/config.ts with your backend IP.

{
  "expo": "~54.0.22",
  "expo-router": "~6.0.23",
  "zustand": "^5.0.0",
  "@tanstack/react-query": "^5.0.0",
  "axios": "^1.7.7",
  "socket.io-client": "^4.7.5",
  "react-hook-form": "^7.53.0",
  "zod": "^3.23.0"
}

# iOS
npm run ios

# Android
npm run android

# Web
npm run web