/**
 * @copyright nhcarrigan
 * @license Naomi's Public License
 * @author Naomi Carrigan
 */

import { entitledGuilds, naomiId } from "../config/entitlements.js";
import type { Client, Guild, User } from "discord.js";

/**
 * Checks if a user has subscribed.
 * @param hikari - Hikari's Discord instance.
 * @param user - The user to check.
 * @returns A boolean indicating whether the user has an active subscription.
 */
const checkUserEntitlement = async(
  hikari: Client,
  user: User,
): Promise<boolean> => {
  if (user.id === naomiId) {
    return true;
  }
  const entitlements = await hikari.application?.entitlements.fetch({
    excludeDeleted: true,
    excludeEnded:   true,
    user:           user,
  });
  return Boolean(entitlements && entitlements.size > 0);
};

/**
 * Checks if a guild has subscribed.
 * @param hikari - Hikari's Discord instance.
 * @param guild - The guild to check.
 * @returns A boolean indicating whether the guild has an active subscription.
 */
const checkGuildEntitlement = async(
  hikari: Client,
  guild: Guild,
): Promise<boolean> => {
  if (entitledGuilds.includes(guild.id)) {
    return true;
  }
  const entitlements = await hikari.application?.entitlements.fetch({
    excludeDeleted: true,
    excludeEnded:   true,
    guild:          guild,
  });
  return Boolean(entitlements && entitlements.size > 0);
};

export { checkUserEntitlement, checkGuildEntitlement };