#!/usr/bin/env node
import { spawnSync } from 'node:child_process';
import { existsSync, mkdirSync } from 'node:fs';
import { dirname, resolve } from 'node:path';
import { fileURLToPath } from 'node:url';

const scriptDir = dirname(fileURLToPath(import.meta.url));
const repoRoot = resolve(scriptDir, '..', '..');
const logDir = resolve(repoRoot, '.codex', 'logs');
const hasCodegraphConfig = existsSync(resolve(repoRoot, '.codegraph', 'config.json'));
const npmCommand = process.platform === 'win32' ? 'cmd' : 'npm';

if (!hasCodegraphConfig) {
  console.log('[codex-hook] 未发现 .codegraph/config.json，跳过 CodeGraph 同步。');
  process.exit(0);
}

const result = spawnSync(npmCommand, process.platform === 'win32' ? ['/d', '/s', '/c', 'npm run codegraph:sync'] : ['run', 'codegraph:sync'], {
  cwd: repoRoot,
  shell: false,
  encoding: 'utf8',
  env: {
    ...process.env,
    NO_COLOR: process.env.NO_COLOR ?? '1',
  },
});

mkdirSync(logDir, { recursive: true });
if (result.stdout) {
  process.stdout.write(result.stdout);
}
if (result.stderr) {
  process.stderr.write(result.stderr);
}

if (result.error) {
  console.error(`[codex-hook] CodeGraph 同步启动失败：${result.error.message}`);
  process.exit(1);
}

if (result.signal) {
  console.error(`[codex-hook] CodeGraph 同步被信号终止：${result.signal}`);
  process.exit(1);
}

if ((result.status ?? 0) !== 0) {
  console.error('[codex-hook] CodeGraph 同步失败，请手动运行 npm run codegraph:sync 查看详情。');
  process.exit(result.status ?? 1);
}

console.log('[codex-hook] CodeGraph 已同步。');