import { z } from 'zod';
import type { ListRootsRequest, JSONRPCRequest } from '../schema';
import type { ZodType } from 'zod';
import { jsonRpcRequestSchema } from './jsonrpc-request';

/**
 * Sent from the server to request a list of root URIs from the client. Roots allow
 * servers to ask for specific directories or files to operate on. A common example
 * for roots is providing a set of repositories or directories a server should operate
 * on.
 *
 * This request is typically used when the server needs to understand the file system
 * structure or access specific locations that the client has permission to read from.
 */
export const listRootsRequestSchema = jsonRpcRequestSchema.extend({
  method: z.literal('roots/list'),
}) satisfies ZodType<ListRootsRequest & JSONRPCRequest>;