Anas Hmida - Dashboard App

[AnassHmida]

This PR contains the dashboard app solution implementing some key features like :

• Transaction management with offline persistence
• Product carousel with cached data
• Pull-to-refresh functionality
• Loading states with skeleton screens
• Error handling with graceful fallbacks
• Animated transaction modal

Technical Implementation

• Implemented AsyncStorage for offline data persistence (see storage.ts)
• Added Context API for global state management
• Created reusable transaction components with loading states
• Added smooth animations for modal interactions

Testing

• Tested offline functionality by disabling network
• Verified data persistence across app restarts
• Confirmed error states display correctly
• Validated loading states and animations

Notes

• Requires .env file with API URL configuration
• Uses mockapi.io for backend simulation
• Implements proper TypeScript types for all components