"use client"

import { Component, type ReactNode } from "react"
import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card"
import { Button } from "@/components/ui/button"
import { AlertTriangle, RefreshCw } from "lucide-react"

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, errorInfo: any) {
    console.error("Dashboard Error:", error, errorInfo)
  }

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

      return (
        <Card className="rounded-2xl shadow-sm border-[#dfe7e2] bg-white">
          <CardHeader>
            <CardTitle className="flex items-center gap-2 text-red-600">
              <AlertTriangle className="h-5 w-5" />
              Something went wrong
            </CardTitle>
          </CardHeader>
          <CardContent className="space-y-4">
            <p className="text-[#475569]">
              We encountered an error while loading this section. Please try refreshing the page.
            </p>
            <div className="flex gap-2">
              <Button
                onClick={() => window.location.reload()}
                size="sm"
                className="bg-[#2f6b4f] hover:bg-[#2f6b4f]/90 text-white"
              >
                <RefreshCw className="mr-2 h-4 w-4" />
                Refresh Page
              </Button>
              <Button
                onClick={() => this.setState({ hasError: false })}
                variant="outline"
                size="sm"
                className="border-[#dfe7e2] text-[#1f2a2e] hover:bg-[#2f6b4f]/10"
              >
                Try Again
              </Button>
            </div>
            {process.env.NODE_ENV === "development" && this.state.error && (
              <details className="mt-4">
                <summary className="cursor-pointer text-sm font-medium text-[#475569]">
                  Error Details (Development)
                </summary>
                <pre className="mt-2 text-xs bg-gray-100 p-2 rounded overflow-auto">{this.state.error.stack}</pre>
              </details>
            )}
          </CardContent>
        </Card>
      )
    }

    return this.props.children
  }
}