import { Component } from "react";
import type { ReactNode, ErrorInfo } from "react";
import { ErrorDisplay } from "./ErrorDisplay";

interface Props {
  children: 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, info: ErrorInfo) {
    console.error("ErrorBoundary caught:", error, info);
  }

  render() {
    if (this.state.hasError && this.state.error) {
      return (
        <div
          style={{
            display: "flex",
            height: "100%",
            alignItems: "center",
            justifyContent: "center",
            padding: "2rem",
            backgroundColor: "var(--forge-bg)",
          }}
        >
          <div style={{ width: "100%", maxWidth: "32rem" }}>
            <ErrorDisplay
              title="Render Error"
              message={this.state.error.message}
              fullLog={this.state.error.stack}
              onRetry={() => this.setState({ hasError: false, error: null })}
            />
          </div>
        </div>
      );
    }
    return this.props.children;
  }
}
