"use client";

import React from "react";

interface ErrorBoundaryProps {
  children: React.ReactNode;
  fallback?: React.ReactNode;
}

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

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 };
  }

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

      return (
        <div className="flex flex-col items-center justify-center min-h-[400px] p-8">
          <div className="text-center max-w-md">
            <h2 className="text-xl font-bold text-foreground mb-2">
              Une erreur est survenue
            </h2>
            <p className="text-sm text-muted-foreground mb-4">
              {this.state.error?.message || "Erreur inattendue"}
            </p>
            <button
              onClick={() => this.setState({ hasError: false, error: null })}
              className="px-4 py-2 bg-primary text-primary-foreground rounded-lg text-sm font-medium hover:bg-primary/90 transition-colors"
            >
              Reessayer
            </button>
          </div>
        </div>
      );
    }

    return this.props.children;
  }
}