/**
 * Image — a base64-encoded image payload (PROTOCOL §11).
 *
 * Wire-safe: `data` is always a base64 string, never a binary blob or Buffer.
 */
import { Type, type Static } from '@sinclair/typebox';

export const ImageSchema = Type.Object({
  type: Type.Literal('image'),
  data: Type.String({ description: 'base64-encoded image bytes' }),
  mime_type: Type.String({ description: 'e.g. image/png, image/jpeg' }),
});

export type Image = Static<typeof ImageSchema>;