import React, { StrictMode, Component, ReactNode } from 'react';
import { createRoot } from 'react-dom/client';
import App from './App.tsx';
import './index.css';

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

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

  componentDidCatch(error: any, errorInfo: any) {
    console.error("ErrorBoundary caught an error", error, errorInfo);
  }

  render() {
    if (this.state.hasError) {
      return (
        <div style={{ padding: '20px', fontFamily: 'sans-serif' }}>
          <h2>Something went wrong in the React Tree.</h2>
          <pre style={{ color: 'red', textWrap: 'wrap' }}>{this.state.error?.toString()}</pre>
          <pre style={{ fontSize: '12px', color: 'gray', textWrap: 'wrap' }}>{this.state.error?.stack}</pre>
        </div>
      );
    }
    return this.props.children;
  }
}

createRoot(document.getElementById('root')!).render(
  <StrictMode>
    <ErrorBoundary>
      <App />
    </ErrorBoundary>
  </StrictMode>,
);