import { z } from "zod";

export const VISIBILITY_VALUES = ["private", "unlisted", "public"] as const;
export type Visibility = (typeof VISIBILITY_VALUES)[number];

export const visibilitySchema = z.enum(VISIBILITY_VALUES);

export function isVisibility(v: unknown): v is Visibility {
  return typeof v === "string" && (VISIBILITY_VALUES as readonly string[]).includes(v);
}