#!/usr/bin/env node
import { pathToFileURL } from 'node:url';
import { HOST_PROJECT, GAMES_DIR, readCreatorVersion, listGameProjects } from './lib/paths.mjs';

// 比对各子游戏工程与宿主工程的 creator.version
export function checkVersions(hostProject, gamesDir) {
  const expected = readCreatorVersion(hostProject);
  const mismatches = [];
  for (const proj of listGameProjects(gamesDir)) {
    const version = readCreatorVersion(proj);
    if (version !== expected) {
      mismatches.push({ project: proj, version, expected });
    }
  }
  return { expected, mismatches };
}

// CLI 入口：有不一致则退出码 1
if (process.argv[1] && import.meta.url === pathToFileURL(process.argv[1]).href) {
  const { expected, mismatches } = checkVersions(HOST_PROJECT, GAMES_DIR);
  if (expected == null) {
    console.error('错误: 宿主工程缺少 creator.version');
    process.exit(1);
  }
  console.log(`宿主 Cocos 版本: ${expected}`);
  if (mismatches.length === 0) {
    console.log('OK: 所有子游戏工程版本一致。');
    process.exit(0);
  }
  console.error('版本不一致:');
  for (const m of mismatches) {
    console.error(`  ${m.project}: ${m.version}（应为 ${m.expected}）`);
  }
  process.exit(1);
}