Class ErrorBoundary

web/src/app/admin/traces/components/error-boundary.tsx:19–68

}

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

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

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

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

  render() {
    if (this.state.hasError) {
      return (
        <Card className="border-red-200 bg-red-50">
          <CardHeader>
            <CardTitle className="flex items-center gap-2 text-red-800">
              <AlertCircle className="h-5 w-5" />
              {this.props.fallbackTitle || 'Something went wrong'}
            </CardTitle>
          </CardHeader>
          <CardContent>
            <p className="text-sm text-red-700 mb-4">
              {this.state.error?.message || 'An unexpected error occurred'}
            </p>
            <Button
              onClick={this.handleReset}
              variant="outline"
              className="border-red-300 text-red-700 hover:bg-red-100"
            >
              Try Again
            </Button>
          </CardContent>
        </Card>
      )
    }

    return this.props.children
  }
}