import type { DtoMessage, ImportBase, ImportRef } from './dto.js';

// Named base-schema references for common protocol DTOs.
//
// These are ImportRef metadata (not re-exports of the actual TypeBox schemas):
// the DSL stores { from, name } so the generator can emit the import line and
// the identifier — the runtime schema object itself is never loaded by the DSL.
//
// `import { PageRequest } from '@pylonts/dsl'` therefore gives .include() an
// already-resolved reference — no static analysis or name lookup needed.

/** Paginated query request base — renders `import { PageRequest } from '@pylonts/core'` + Intersect */
export const PageRequest: ImportBase = { from: '@pylonts/core', name: 'PageRequest' };

/** Paginated list response base — renders `import { PageResult } from '@pylonts/core'` + `PageResult(<row>)` */
export const PageResult = (row: DtoMessage): ImportRef => ({
  from: '@pylonts/core',
  name: 'PageResult',
  args: [row],
});

/** Paged rows type base without generic args — renders `import type { PagedRows } from '@pylonts/core'` */
export const PagedRows: ImportBase = { from: '@pylonts/core', name: 'PagedRows', type: true };

/** Paged rows type base — renders `import { PagedRows } from '@pylonts/core'` + `PagedRows(<row>)` */
export const PageRows = (row: DtoMessage): ImportRef => ({
  from: '@pylonts/core',
  name: 'PagedRows',
  args: [row],
});