import { NextRequest, NextResponse } from 'next/server'
import QRCode from 'qrcode'

export async function GET(
  request: NextRequest,
  { params }: { params: Promise<{ code: string }> }
) {
  try {
    const { code } = await params

    // Get the base URL from the request
    const baseUrl = process.env.NEXTAUTH_URL || 'http://localhost:3000'
    const shortUrl = `${baseUrl}/${code}`

    // Generate QR code
    const qrCodeDataUrl = await QRCode.toDataURL(shortUrl, {
      width: 300,
      margin: 2,
      color: {
        dark: '#000000',
        light: '#FFFFFF',
      },
    })

    return NextResponse.json({ success: true, qrCode: qrCodeDataUrl, url: shortUrl })
  } catch (error) {
    console.error('Error generating QR code:', error)
    return NextResponse.json(
      { success: false, error: 'Failed to generate QR code' },
      { status: 500 }
    )
  }
}