/**
 * Returns the appropriate API URL based on context:
 * - Server-side (SSR): Uses internal Docker network URL
 * - Client-side: Uses public URL
 */
export function useApiUrl(): string {
  const config = useRuntimeConfig()

  if (import.meta.server) {
    // Server-side: use internal URL for Docker networking
    return config.apiUrlInternal as string
  }

  // Client-side: use public URL
  return config.public.apiUrl as string
}