deepseek-harness/packages/host/apiproxy/src/api/host.schema.ts

/**
 * host domain zod schemas (names derived from map keys).
 */

import { z } from 'zod'
import type { RequestPayload, ResponseValue } from './rpc-map.ts'
import type { Wire } from './rpc.schema.ts'

/** host.describe request payload (empty object literal). */
export const hostDescribeRequestSchema = z.object({}) satisfies z.ZodType<Wire<RequestPayload<'host.describe'>>>

/** host.describe response value. */
export const hostDescribeValueSchema = z.object({
  version: z.string(),
  cwd: z.string(),
  provider: z.string().optional(),
  model: z.string().optional(),
  attachedSessions: z.number().int().nonnegative(),
}) satisfies z.ZodType<Wire<ResponseValue<'host.describe'>>>

/** host.pickDirectory request payload (empty object literal). */
export const hostPickDirectoryRequestSchema = z.object({}) satisfies z.ZodType<Wire<RequestPayload<'host.pickDirectory'>>>

/** host.pickDirectory response value; null means the user cancelled. */
export const hostPickDirectoryValueSchema = z.object({
  path: z.string().nullable(),
}) satisfies z.ZodType<Wire<ResponseValue<'host.pickDirectory'>>>