formbricks/packages/lib/person/auth.ts

import "server-only";

import { unstable_cache } from "next/cache";

import { ZId } from "@formbricks/types/environment";

import { SERVICES_REVALIDATION_INTERVAL } from "../constants";
import { hasUserEnvironmentAccess } from "../environment/auth";
import { validateInputs } from "../utils/validate";
import { personCache } from "./cache";
import { getPerson } from "./service";

export const canUserAccessPerson = async (userId: string, personId: string): Promise<boolean> =>
  await unstable_cache(
    async () => {
      validateInputs([userId, ZId], [personId, ZId]);
      if (!userId) return false;

      const person = await getPerson(personId);
      if (!person) return false;

      const hasAccessToEnvironment = await hasUserEnvironmentAccess(userId, person.environmentId);
      if (!hasAccessToEnvironment) return false;

      return true;
    },
    [`canUserAccessPerson-${userId}-people-${personId}`],
    {
      revalidate: SERVICES_REVALIDATION_INTERVAL,
      tags: [personCache.tag.byId(personId)],
    }
  )();