import { readdirSync, readFileSync } from 'node:fs';
import { dirname, join } from 'node:path';
import { fileURLToPath } from 'node:url';

import type { RichTextRoot } from '@unito/integration-api';

// Loaded at module init from the `asts/` directory shipped alongside this
// file. tsc doesn't copy non-TS assets into `dist/`, so the `compile`
// script copies `src/richTextFixtures/asts/` over after `tsc --build`.
const ASTS_DIR = join(dirname(fileURLToPath(import.meta.url)), 'asts');

export const canonicalFixtures: Record<string, RichTextRoot> = Object.fromEntries(
  readdirSync(ASTS_DIR)
    .filter(f => f.endsWith('.json'))
    .sort()
    .map(f => [f.slice(0, -'.json'.length), JSON.parse(readFileSync(join(ASTS_DIR, f), 'utf-8')) as RichTextRoot]),
);