'use client';

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

interface Props {
  children: ReactNode;
  fallbackComponent?: ReactNode;
  onError?: (error: Error, errorInfo: ErrorInfo) => void;
}

interface State {
  hasError: boolean;
  error?: Error;
}

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

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

  componentDidCatch(error: Error, errorInfo: ErrorInfo) {
    console.error('Page Error Boundary caught an error:', error, errorInfo);

    if (this.props.onError) {
      this.props.onError(error, errorInfo);
    }
  }

  render() {
    if (this.state.hasError) {
      if (this.props.fallbackComponent) {
        return this.props.fallbackComponent;
      }

      // Default fallback UI for page sections
      return (
        <div className="flex flex-col items-center justify-center p-8 text-center bg-card border border-border rounded-lg">
          <div className="text-4xl mb-4">🔧</div>
          <h2 className="text-xl font-semibold text-foreground mb-2">
            Something went wrong with this section
          </h2>
          <p className="text-muted-foreground mb-4 max-w-md">
            There was an error loading this part of the page. You can try refreshing or continue
            using other features.
          </p>
          <button
            onClick={() => this.setState({ hasError: false, error: undefined })}
            className="px-4 py-2 bg-primary text-primary-foreground rounded-md hover:bg-primary/90 transition-colors"
          >
            Try Again
          </button>
          {process.env.NODE_ENV === 'development' && this.state.error && (
            <details className="mt-4 text-left max-w-full">
              <summary className="cursor-pointer text-sm text-muted-foreground hover:text-foreground">
                Error Details (Development)
              </summary>
              <pre className="mt-2 p-3 bg-muted rounded text-xs overflow-auto max-h-32 max-w-full">
                {this.state.error.toString()}
              </pre>
            </details>
          )}
        </div>
      );
    }

    return this.props.children;
  }
}

export default PageErrorBoundary;