community-rule/lib/server/workshopInquiryAdmin.ts

import { cookies } from "next/headers";
import { sha256Hex } from "./hash";

export const WORKSHOP_INQUIRY_ADMIN_COOKIE = "workshop_inquiry_admin";

export function workshopInquiryAdminToken(): string | null {
  const raw = process.env.WORKSHOP_INQUIRY_ADMIN_TOKEN?.trim();
  return raw && raw.length > 0 ? raw : null;
}

export function workshopInquiryPurgeToken(): string | null {
  const raw = process.env.WORKSHOP_INQUIRY_PURGE_TOKEN?.trim();
  return raw && raw.length > 0 ? raw : null;
}

function cookieValue(token: string): string {
  return sha256Hex(`workshop-inquiry-admin:${token}`);
}

export async function isWorkshopInquiryAdmin(): Promise<boolean> {
  const token = workshopInquiryAdminToken();
  if (!token) return false;
  const store = await cookies();
  return store.get(WORKSHOP_INQUIRY_ADMIN_COOKIE)?.value === cookieValue(token);
}

export async function grantWorkshopInquiryAdmin(password: string): Promise<boolean> {
  const token = workshopInquiryAdminToken();
  if (!token || password !== token) return false;
  const store = await cookies();
  store.set(WORKSHOP_INQUIRY_ADMIN_COOKIE, cookieValue(token), {
    httpOnly: true,
    sameSite: "lax",
    secure: process.env.NODE_ENV === "production",
    path: "/",
    maxAge: 60 * 60 * 12,
  });
  return true;
}