export type DemoDriveLayoutPreview = "phone" | "tablet" | "desktop"

export function getDemoDriveLayoutPreview(): DemoDriveLayoutPreview | null {
  if (typeof window === "undefined") return null
  if (!window.location.pathname.includes("/demo/drive")) return null
  const param = new URLSearchParams(window.location.search).get("preview")
  if (param === "phone" || param === "tablet" || param === "desktop") return param
  return null
}

export function demoDriveLayoutPreviewSrc(layout: DemoDriveLayoutPreview): string {
  return `/demo/drive?preview=${layout}`
}