import { FileHelper, z } from '@start9labs/start-sdk'
import { sdk } from '../sdk'

/**
 * `joinSecret` is D14's server-wide secret (`docs/architecture/multiplayer.md` in the game repo):
 * whoever holds it may create a game, and may join any created game that has not started. The
 * server refuses to start without one (`src/server/index.ts`), so `joinSecret` is seeded on
 * install (`init/generateJoinSecret.ts`) and never left unset.
 */
const shape = z.object({
  joinSecret: z.string().optional().catch(undefined),
})

export const storeJson = FileHelper.json({ base: sdk.volumes.data, subpath: 'store.json' }, shape)