import { access, readdir, writeFile } from 'node:fs/promises';
import { resolve } from 'node:path';
import { spawnSync } from 'node:child_process';
let declarations = process.argv[2] || process.env.COCOS_TYPES;
if (!declarations) {
  const root = '/Applications/Cocos/Creator';
  try {
    for (const version of (await readdir(root)).sort((a, b) => b.localeCompare(a, undefined, { numeric: true }))) {
      const candidate = `${root}/${version}/CocosCreator.app/Contents/Resources/resources/3d/engine/bin/.declarations/cc.d.ts`;
      try { await access(candidate); declarations = candidate; break; } catch {}
    }
  } catch {}
}
if (!declarations) throw new Error('请用 COCOS_TYPES 或命令参数提供 Creator 的 cc.d.ts 路径。');
const target = resolve('cocos/export/02-connect-1234');
const config = resolve('cocos/export/tsconfig.check.json');
await writeFile(config, JSON.stringify({ compilerOptions: { target: 'ES2020', module: 'ESNext', moduleResolution: 'Bundler',
  lib: ['ES2020', 'DOM'], strict: true, experimentalDecorators: true, useDefineForClassFields: false,
  noEmit: true, skipLibCheck: true, types: [], baseUrl: '.', paths: { cc: [resolve(declarations)] } }, include: [target] }, null, 2));
console.log(`检查真实 Creator 类型：${declarations}`);
const result = spawnSync(process.execPath, ['node_modules/typescript/bin/tsc', '-p', config], { stdio: 'inherit' });
process.exit(result.status ?? 1);