import { Component, type ErrorInfo, type ReactNode } from 'react';
import { Button } from '@/components/ui/button';
import {
  Card,
  CardContent,
  CardDescription,
  CardHeader,
  CardTitle,
} from '@/components/ui/card';
import { AlertTriangle, RefreshCw } from 'lucide-react';

interface Props {
  children: ReactNode;
  fallback?: ReactNode;
}

interface State {
  hasError: boolean;
  error?: Error;
  errorInfo?: ErrorInfo;
}

export class ErrorBoundary extends Component<Props, State> {
  constructor(props: Props) {
    super(props);
    this.state = { hasError: false };
  }

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

  componentDidCatch(error: Error, errorInfo: ErrorInfo) {
    this.setState({
      error,
      errorInfo,
    });

    // Log l'erreur pour le monitoring
    console.error('ErrorBoundary caught an error:', error, errorInfo);
  }

  handleReset = () => {
    this.setState({ hasError: false, error: undefined, errorInfo: undefined });
  };

  render() {
    if (this.state.hasError) {
      if (this.props.fallback) {
        return this.props.fallback;
      }

      return (
        <div className='min-h-screen flex items-center justify-center bg-gray-50 dark:bg-gray-900 p-4'>
          <Card className='w-full max-w-md'>
            <CardHeader className='text-center'>
              <div className='mx-auto mb-4 flex h-12 w-12 items-center justify-center rounded-full bg-red-100 dark:bg-red-900'>
                <AlertTriangle className='h-6 w-6 text-red-600 dark:text-red-400' />
              </div>
              <CardTitle className='text-xl'>
                Oups ! Une erreur est survenue
              </CardTitle>
              <CardDescription>
                Une erreur inattendue s'est produite. Veuillez réessayer.
              </CardDescription>
            </CardHeader>
            <CardContent className='space-y-4'>
              {process.env.NODE_ENV === 'development' && this.state.error && (
                <div className='rounded-md bg-red-50 dark:bg-red-900 p-3'>
                  <h4 className='text-sm font-medium text-red-800 dark:text-red-200 mb-2'>
                    Détails de l'erreur :
                  </h4>
                  <pre className='text-xs text-red-700 dark:text-red-300 whitespace-pre-wrap'>
                    {this.state.error.toString()}
                  </pre>
                  {this.state.errorInfo && (
                    <pre className='text-xs text-red-700 dark:text-red-300 whitespace-pre-wrap mt-2'>
                      {this.state.errorInfo.componentStack}
                    </pre>
                  )}
                </div>
              )}
              <div className='flex space-x-2'>
                <Button onClick={this.handleReset} className='flex-1'>
                  <RefreshCw className='mr-2 h-4 w-4' />
                  Réessayer
                </Button>
                <Button
                  variant='outline'
                  onClick={() => (window.location.href = '/')}
                  className='flex-1'
                >
                  Retour à l'accueil
                </Button>
              </div>
            </CardContent>
          </Card>
        </div>
      );
    }

    return this.props.children;
  }
}