SteelCheck/components/ErrorBoundary.tsx

import React, { Component, ErrorInfo, ReactNode } from 'react';

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

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

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

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

  componentDidCatch(error: Error, errorInfo: ErrorInfo): void {
    console.error('Erro capturado pelo ErrorBoundary:', error, errorInfo);
  }

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

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

      return (
        <div className="min-h-screen flex items-center justify-center p-4 bg-slate-100 dark:bg-slate-900">
          <div className="max-w-md w-full bg-white dark:bg-slate-800 rounded-2xl shadow-xl p-8 text-center">
            <div className="w-16 h-16 mx-auto mb-6 bg-red-100 dark:bg-red-900/30 rounded-full flex items-center justify-center">
              <svg className="w-8 h-8 text-red-600 dark:text-red-400" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M12 9v2m0 4h.01m-6.938 4h13.856c1.54 0 2.502-1.667 1.732-3L13.732 4c-.77-1.333-2.694-1.333-3.464 0L3.34 16c-.77 1.333.192 3 1.732 3z" />
              </svg>
            </div>
            <h2 className="text-2xl font-display font-bold text-slate-800 dark:text-white mb-2">
              Algo deu errado
            </h2>
            <p className="text-slate-500 dark:text-slate-400 mb-6">
              Ocorreu um erro inesperado. Por favor, tente novamente.
            </p>
            {this.state.error && (
              <div className="mb-6 p-4 bg-red-50 dark:bg-red-900/20 rounded-xl text-left">
                <p className="text-xs font-mono text-red-600 dark:text-red-400 break-words">
                  {this.state.error.message}
                </p>
              </div>
            )}
            <button
              onClick={this.handleReset}
              className="w-full bg-gradient-to-r from-blue-600 to-indigo-600 hover:from-blue-700 hover:to-indigo-700 text-white font-bold py-3 px-6 rounded-xl transition-all"
            >
              Tentar novamente
            </button>
          </div>
        </div>
      );
    }

    return this.props.children;
  }
}