import { getRequestConfig } from 'next-intl/server'
import { headers } from 'next/headers'

export default getRequestConfig(async () => {
  // This will be called for each request and determines
  // which locale to use based on the URL
  const headersList = await headers()
  const pathname = headersList.get('x-pathname') || ''

  // Extract locale from pathname (e.g., /en/bible -> en)
  const segments = pathname.split('/')
  const locale = segments[1] || 'ro' // Default to Romanian

  // Validate that the locale is supported
  const supportedLocales = ['en', 'ro']
  const finalLocale = supportedLocales.includes(locale) ? locale : 'ro'

  return {
    locale: finalLocale,
    messages: (await import(`../messages/${finalLocale}.json`)).default
  }
})