ProShop E-commerce Platform

A modern e-commerce platform built with React, featuring a responsive design, secure payment processing, and comprehensive product management.

Features

• 🛍️ Product browsing and searching
• 🛒 Shopping cart functionality
• 💳 Secure payment processing with PayPal integration
• 👤 User authentication and profile management
• 📱 Responsive design for all devices
• 🔍 Advanced product filtering and search
• ⭐ Product reviews and ratings
• 📦 Order management and tracking

Tech Stack

Frontend

• React 18.3.1
• Redux Toolkit for state management
• React Router for navigation
• React Bootstrap for UI components
• React Helmet for SEO optimization
• React Icons for iconography
• React Toastify for notifications
• PayPal React SDK for payment processing

Development Tools

• Create React App
• ESLint for code linting
• Jest for testing

Prerequisites

Before you begin, ensure you have the following installed:

• Node.js (v14 or higher)
• npm (v6 or higher)

Installation

1. Clone the repository:

git clone [repository-url]
cd ProShop.WEB

2. Install dependencies:

npm install

3. Create a .env file in the root directory and add your environment variables:

REACT_APP_API_URL=your_api_url
REACT_APP_PAYPAL_CLIENT_ID=your_paypal_client_id

4. Start the development server:

npm start

The application will be available at http://localhost:3000

Available Scripts

• npm start - Runs the app in development mode
• npm test - Launches the test runner
• npm run build - Builds the app for production
• npm run eject - Ejects from Create React App

Project Structure

src/
├── components/     # Reusable UI components
├── features/       # Redux slices and feature-specific components
├── pages/         # Page components
├── services/      # API services and utilities
├── store/         # Redux store configuration
└── utils/         # Helper functions and constants

Contributing

1. Fork the repository
2. Create your feature branch (git checkout -b feature/AmazingFeature)
3. Commit your changes (git commit -m 'Add some AmazingFeature')
4. Push to the branch (git push origin feature/AmazingFeature)
5. Open a Pull Request

Changelog

See CHANGELOG.md for a list of changes and version history.

License

This project is licensed under the MIT License - see the LICENSE file for details.

Support

For support, email support@proshop.com or open an issue in the repository.

Deployment

Production Build

1. Create a production build:

npm run build

2. The build artifacts will be stored in the build/ directory.

Deployment Options

• Netlify: Connect your repository to Netlify for automatic deployments
• Vercel: Deploy with Vercel for optimal performance
• AWS Amplify: Use AWS Amplify for scalable hosting
• Heroku: Deploy to Heroku using the following command:

heroku create your-app-name
git push heroku main

Troubleshooting Guide

Common Issues and Solutions

1. Build Failures

   • Clear node_modules and reinstall: rm -rf node_modules && npm install
   • Check for conflicting dependencies in package.json
   • Ensure all environment variables are properly set

2. Runtime Errors

   • Check browser console for detailed error messages
   • Verify API endpoints are accessible
   • Ensure all required environment variables are set

3. Performance Issues

   • Clear browser cache
   • Check network requests in browser dev tools
   • Verify image optimization settings

4. Authentication Problems

   • Clear local storage
   • Check token expiration
   • Verify API credentials

Development Guidelines

Code Style

• Follow ESLint configuration
• Use meaningful variable and function names
• Write comments for complex logic
• Keep components small and focused

Git Workflow

1. Create feature branches from develop
2. Follow conventional commits format
3. Write meaningful commit messages
4. Create pull requests for all changes

Testing

• Write unit tests for new features
• Maintain minimum 80% code coverage
• Test edge cases and error scenarios
• Run tests before committing: npm test

API Documentation

Authentication Endpoints

POST /api/users/login
POST /api/users/register
GET /api/users/profile

Product Endpoints

GET /api/products
GET /api/products/:id
POST /api/products
PUT /api/products/:id
DELETE /api/products/:id

Order Endpoints

POST /api/orders
GET /api/orders/:id
GET /api/orders/myorders
PUT /api/orders/:id/pay

Request/Response Format

// Request
{
  "email": "user@example.com",
  "password": "password123"
}

// Response
{
  "token": "jwt_token",
  "user": {
    "id": "user_id",
    "name": "User Name",
    "email": "user@example.com"
  }
}

Performance Metrics

Lighthouse Scores

• Performance: 90+
• Accessibility: 95+
• Best Practices: 95+
• SEO: 95+

Load Times

• First Contentful Paint: < 1.5s
• Time to Interactive: < 3.5s
• Largest Contentful Paint: < 2.5s

Optimization Techniques

• Code splitting
• Lazy loading
• Image optimization
• Caching strategies
• Bundle size optimization

Monitoring

• Real-time performance monitoring
• Error tracking
• User behavior analytics
• API response time tracking