import { z } from 'zod';
import type { PaginatedResult, JSONRPCResponse } from '../schema';
import type { ZodType } from 'zod';
import { jsonRpcResponseSchema } from './jsonrpc-response';
import { cursorSchema } from './cursor';

/**
 * A result that supports pagination.
 */
export const paginatedResultSchema = jsonRpcResponseSchema.extend({
  /**
   * An opaque token representing the pagination position after the last returned result.
   * If present, there may be more results available.
   */
  nextCursor: z.optional(cursorSchema),
}) satisfies ZodType<PaginatedResult & JSONRPCResponse>;