"use client"

import React from "react"
import { AlertTriangle, RefreshCcw } from "lucide-react"
import { Button } from "@/components/ui/button"
import { Card, CardContent, CardDescription, CardFooter, CardHeader, CardTitle } from "@/components/ui/card"

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 }
  }

  componentDidCatch(error: Error, errorInfo: React.ErrorInfo) {
    console.error("[v0] Error caught by boundary:", error, errorInfo)
  }

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

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

      return (
        <div className="flex items-center justify-center min-h-[400px] p-4">
          <Card className="max-w-md w-full">
            <CardHeader>
              <div className="flex items-center gap-2">
                <AlertTriangle className="h-5 w-5 text-destructive" aria-hidden="true" />
                <CardTitle>Something went wrong</CardTitle>
              </div>
              <CardDescription>
                An error occurred while loading this content. Please try refreshing the page.
              </CardDescription>
            </CardHeader>
            <CardContent>
              {this.state.error && (
                <details className="text-sm text-muted-foreground">
                  <summary className="cursor-pointer hover:underline mb-2">Error details</summary>
                  <pre className="bg-muted p-2 rounded text-xs overflow-auto">{this.state.error.message}</pre>
                </details>
              )}
            </CardContent>
            <CardFooter>
              <Button onClick={this.handleReset} className="w-full">
                <RefreshCcw className="h-4 w-4 mr-2" aria-hidden="true" />
                Try Again
              </Button>
            </CardFooter>
          </Card>
        </div>
      )
    }

    return this.props.children
  }
}