import { Component, type ReactNode } from 'react';

interface Props {
  children: ReactNode;
}

interface State {
  hasError: boolean;
  error: Error | null;
}

export default class ErrorBoundary extends Component<Props, State> {
  state: State = { hasError: false, error: null };

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

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

  render() {
    if (this.state.hasError) {
      return (
        <div className="error-boundary">
          <div className="error-icon">
            <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" width="48" height="48">
              <circle cx="12" cy="12" r="10" />
              <line x1="12" y1="8" x2="12" y2="12" />
              <line x1="12" y1="16" x2="12.01" y2="16" />
            </svg>
          </div>
          <h2>Something went wrong</h2>
          <p className="error-message">{this.state.error?.message || 'Unexpected error'}</p>
          <button className="error-retry" onClick={this.handleReload}>
            Reload page
          </button>
        </div>
      );
    }

    return this.props.children;
  }
}