import { NextRequest, NextResponse } from 'next/server'
import { getCountryFromIp, calculateShippingFee } from '@/lib/geolocation'
import { getCurrencyForCountry } from '@/lib/currency'

// GET /api/shipping-fee - Get shipping fee based on user's IP location
export async function GET(request: NextRequest) {
  try {
    const countryCode = await getCountryFromIp(request)
    const shippingFee = calculateShippingFee(countryCode)
    const currency = getCurrencyForCountry(countryCode)

    return NextResponse.json({
      shipping_fee: shippingFee,
      country_code: countryCode,
      currency: currency,
    })
  } catch (error) {
    console.error('Error calculating shipping fee:', error)
    // Default to 40 EUR if detection fails
    return NextResponse.json({
      shipping_fee: 40,
      country_code: null,
      currency: 'EUR',
    })
  }
}