import React from 'react';
import PropTypes from 'prop-types';
import { Alert, Button } from 'antd';
import { ReloadOutlined } from '@ant-design/icons';

class ErrorBoundary extends React.Component {
  constructor(props) {
    super(props);
    this.state = { hasError: false, error: null, errorInfo: null };
  }

  static getDerivedStateFromError(error) {
    return { hasError: true };
  }

  componentDidCatch(error, errorInfo) {
    this.setState({
      error,
      errorInfo
    });
    
    // Log error to console in development
    if (process.env.NODE_ENV === 'development') {
      console.error('ErrorBoundary caught an error:', error, errorInfo);
    }
  }

  handleReload = () => {
    this.setState({ hasError: false, error: null, errorInfo: null });
    window.location.reload();
  };

  render() {
    if (this.state.hasError) {
      return (
        <div style={{ padding: '24px', textAlign: 'center' }}>
          <Alert
            message="Something went wrong"
            description={
              <div>
                <p>The application encountered an unexpected error.</p>
                {process.env.NODE_ENV === 'development' && this.state.error && (
                  <details style={{ marginTop: '16px', textAlign: 'left' }}>
                    <summary>Error Details (Development)</summary>
                    <pre style={{ marginTop: '8px', fontSize: '12px' }}>
                      {this.state.error.toString()}
                      {this.state.errorInfo.componentStack}
                    </pre>
                  </details>
                )}
                <Button 
                  type="primary" 
                  icon={<ReloadOutlined />}
                  onClick={this.handleReload}
                  style={{ marginTop: '16px' }}
                >
                  Reload Page
                </Button>
              </div>
            }
            type="error"
            showIcon
          />
        </div>
      );
    }

    return this.props.children;
  }
}

ErrorBoundary.propTypes = {
  children: PropTypes.node.isRequired
};

export default ErrorBoundary;