thrillwiki_django_no_react/memory-bank/features/frontend_structure.md

Frontend Structure Documentation

Project Organization

frontend/
├── src/
│   ├── app/              # Next.js App Router pages
│   ├── components/       # Reusable React components
│   ├── types/           # TypeScript type definitions
│   └── lib/             # Utility functions and configurations

Component Architecture

Core Components

1. Layout (layout.tsx)

   • Global page structure
   • Navigation header
   • Footer
   • Consistent styling across pages
   • Using Inter font
   • Responsive design with Tailwind

2. Error Boundary (error-boundary.tsx)

   • Global error handling
   • Fallback UI for errors
   • Error reporting capabilities
   • Retry functionality
   • Type-safe implementation

3. Home Page (page.tsx)

   • Parks listing
   • Loading states
   • Error handling
   • Responsive grid layout
   • Pagination support

API Integration

Parks API

• GET /api/parks
  • Pagination support
  • Search functionality
  • Error handling
  • Type-safe responses

State Management

• Using React hooks for local state
• Server-side data fetching
• Error state handling
• Loading state management

Styling Approach

1. Tailwind CSS

   • Utility-first approach
   • Custom theme configuration
   • Responsive design utilities
   • Component-specific styles

2. Component Design

   • Consistent spacing
   • Mobile-first approach
   • Accessible color schemes
   • Interactive states

Type Safety

1. TypeScript Integration
   • Strict type checking
   • API response types
   • Component props typing
   • Error handling types

Error Handling Strategy

1. Multiple Layers

   • Component-level error boundaries
   • API error handling
   • Type-safe error responses
   • User-friendly error messages

2. Recovery Options

   • Retry functionality
   • Graceful degradation
   • Clear error messaging
   • User guidance

Performance Considerations

1. Optimizations

   • Component code splitting
   • Image optimization
   • Responsive loading
   • Caching strategy

2. Monitoring

   • Error tracking
   • Performance metrics
   • User interactions
   • API response times

Accessibility

1. Implementation
   • ARIA labels
   • Keyboard navigation
   • Focus management
   • Screen reader support

Next Steps

Immediate Tasks

1. Implement authentication components
2. Add park detail page
3. Implement search functionality
4. Add pagination controls

Future Improvements

1. Add park reviews system
2. Implement user profiles
3. Add social sharing
4. Enhance search capabilities

Migration Progress

Completed

✅ Basic page structure ✅ Error handling system ✅ Parks listing page ✅ API integration structure

In Progress

⏳ Authentication system ⏳ Park details page ⏳ Search functionality

Pending

⬜ User profiles ⬜ Reviews system ⬜ Admin interface ⬜ Analytics integration

Testing Strategy

Unit Tests

• Component rendering
• API integrations
• Error handling
• State management

Integration Tests

• User flows
• API interactions
• Error scenarios
• Authentication

E2E Tests

• Critical paths
• User journeys
• Cross-browser testing
• Mobile responsiveness

Documentation Needs

1. Component API documentation
2. State management patterns
3. Error handling procedures
4. Testing guidelines