"use client"

import { Component, type ReactNode } from "react"
import { Button } from "@/components/ui/button"

interface Props {
  children: ReactNode
  fallback?: ReactNode
}

interface State {
  hasError: boolean
  error?: Error
}

export class ErrorBoundary 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, info: { componentStack?: string }) {
    console.error("ErrorBoundary caught:", error, info.componentStack)
  }

  render() {
    if (this.state.hasError) {
      if (this.props.fallback) return this.props.fallback
      return (
        <div className="flex flex-col items-center justify-center h-[60vh] gap-4">
          <h2 className="text-xl font-bold">Something went wrong</h2>
          <p className="text-muted-foreground text-sm max-w-md text-center">
            {this.state.error?.message || "An unexpected error occurred"}
          </p>
          <Button variant="outline" onClick={() => {
            this.setState({ hasError: false, error: undefined })
            window.location.reload()
          }}>
            Reload Page
          </Button>
        </div>
      )
    }
    return this.props.children
  }
}
