import type { SpecResource } from '../../types/collections.js'

/**
 * Pure predicate for "is this a resource we host behind the entitlement Worker?"
 *
 * Deliberately kept free of any `#start/env` import. `zim_download_resolution` is
 * a pure, unit-tested module, and importing the env-reading side of this (see
 * hosted_content_auth.ts) would trigger env validation at module load and break
 * those tests outside a configured app context.
 */

/** The only gating scheme we support today. See SpecResource.auth. */
export const NOMAD_APP_KEY_AUTH = 'nomad_app_key' as const

export function isGatedResource(resource: Pick<SpecResource, 'auth'>): boolean {
  return resource.auth === NOMAD_APP_KEY_AUTH
}