// src/components/ErrorBoundary.tsx
import React, { Component, ErrorInfo, ReactNode } from 'react';
import { AlertTriangle } from 'lucide-react';

interface Props {
  children: ReactNode;
}

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

class ErrorBoundary extends Component<Props, State> {
  public state: State = {
    hasError: false
  };

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

  public componentDidCatch(error: Error, errorInfo: ErrorInfo) {
    console.error('ErrorBoundary caught an error:', error, errorInfo);
  }

  public render() {
    if (this.state.hasError) {
      return (
        <div className="min-h-screen flex items-center justify-center bg-gray-50 px-4">
          <div className="max-w-md w-full text-center">
            <div className="bg-white rounded-2xl p-8 shadow-strong">
              <div className="mx-auto h-16 w-16 bg-red-100 rounded-full flex items-center justify-center mb-6">
                <AlertTriangle className="h-8 w-8 text-red-600" />
              </div>
              <h1 className="text-xl font-bold text-gray-900 mb-4">
                ¡Oops! Algo salió mal
              </h1>
              <p className="text-gray-600 mb-6">
                Ha ocurrido un error inesperado. Por favor, recarga la página.
              </p>
              <button
                onClick={() => window.location.reload()}
                className="w-full bg-primary-500 text-white py-3 px-4 rounded-xl font-medium hover:bg-primary-600 transition-colors"
              >
                Recargar página
              </button>
              {process.env.NODE_ENV === 'development' && (
                <details className="mt-4 text-left">
                  <summary className="text-sm text-gray-500 cursor-pointer">
                    Detalles del error
                  </summary>
                  <pre className="mt-2 text-xs text-red-600 bg-red-50 p-2 rounded overflow-auto">
                    {this.state.error?.stack}
                  </pre>
                </details>
              )}
            </div>
          </div>
        </div>
      );
    }

    return this.props.children;
  }
}

export default ErrorBoundary;