Elite Barbershop - Minimal Flutter Booking App

A clean, minimal Flutter application for booking barber appointments at a single shop.

Features

• Minimal UI/UX: Clean, simple design focused on essential functionality
• Service Selection: Choose from core grooming services
• Booking Summary: Review selected services and pricing
• Fast & Lightweight: Optimized for performance and simplicity

Project Structure

lib/
├── constants/
│   ├── app_colors.dart      # Centralized color definitions
│   └── app_data.dart        # Core app data (services only)
├── models/
│   └── service_item.dart    # Service data model
├── screens/
│   ├── home_screen.dart     # Simple home screen
│   ├── service_selection_screen.dart  # Service selection
│   └── booking_screen.dart  # Booking confirmation
└── main.dart               # App entry point

Code Organization Benefits

1. Minimal & Focused

• Only essential features included
• Clean, uncluttered interface
• Fast loading and navigation

2. Easy Maintenance

• Simple file structure
• Clear, readable code
• No unnecessary complexity

3. User-Friendly

• Intuitive navigation
• Clear service selection
• Simple booking process

4. Performance Optimized

• Minimal dependencies
• Efficient widget structure
• Fast rendering

Getting Started

1. Install Dependencies

   flutter pub get

2. Run the App

   flutter run

Key Components

ServiceItem Model

class ServiceItem {
  final String id;
  final String title;
  final String description;
  final String duration;
  final String price;
  final IconData icon;
  
  // Helper getters for price and duration
  double get priceValue => double.parse(price.replaceAll('\$', ''));
  int get durationMinutes => int.parse(duration.replaceAll('min', ''));
}

App Colors

Centralized color management:

class AppColors {
  static const Color primary = Color(0xFF4A90E2);
  static const Color textPrimary = Color(0xFF2C3E50);
  // ... more colors
}

App Flow

1. Home Screen: Simple welcome with booking button
2. Service Selection: Choose from 4 core services
3. Booking Summary: Review and confirm appointment

Services Offered

• Classic Haircut - $25 (30 min)
• Beard Trim - $15 (20 min)
• Hot Towel Shave - $35 (45 min)
• Full Service Package - $65 (90 min)

Customization

Adding New Services

Edit lib/constants/app_data.dart:

static const List<ServiceItem> services = [
  // Add new services here
  ServiceItem(
    id: 'new_service',
    title: 'New Service',
    description: 'Service description',
    duration: '30min',
    price: '\$30',
    icon: Icons.new_icon,
  ),
];

Changing Colors

Edit lib/constants/app_colors.dart to update the app's color scheme.

Dependencies

• flutter: Core Flutter framework
• cupertino_icons: iOS-style icons

Design Philosophy

• Minimalism: Only essential features
• Simplicity: Clean, uncluttered interface
• Speed: Fast loading and navigation
• Usability: Intuitive user experience

Future Enhancements

• Date/time selection
• User profiles
• Payment integration
• Appointment history
• Push notifications

Contributing

1. Keep it simple and minimal
2. Follow existing code structure
3. Maintain clean, readable code
4. Test thoroughly
5. Update documentation

License

This project is for educational and commercial use.