import { promises as fs } from 'node:fs';
import { join } from 'node:path';

const rootDir = process.cwd();

/**
 * 递归查找并删除目标目录
 * @param {string} currentDir - 当前遍历的目录路径
 */
async function cleanTargetsRecursively(currentDir, targets) {
  // 忽略 node_modules 目录
  if (currentDir.includes('node_modules')) {
    return;
  }

  const items = await fs.readdir(currentDir);

  for (const item of items) {
    try {
      const itemPath = join(currentDir, item);
      // 忽略 node_modules 目录
      if (item === 'node_modules') {
        continue;
      }

      if (targets.includes(item)) {
        // 匹配到目标目录或文件时直接删除
        await fs.rm(itemPath, { force: true, recursive: true });
        console.log(`Deleted: ${itemPath}`);
      }
      const stat = await fs.lstat(itemPath);
      if (stat.isDirectory()) {
        await cleanTargetsRecursively(itemPath, targets);
      }
    } catch {
      // console.error(
      //   `Error handling item ${item} in ${currentDir}: ${error.message}`,
      // );
    }
  }
}

(async function startCleanup() {
  // 要删除的目录及文件名称
  const targets = ['dist', 'dist.zip'];

  const cleanupTargets = [...targets];

  console.log(
    `Starting cleanup of targets: ${cleanupTargets.join(', ')} from root: ${rootDir}`,
  );

  try {
    await cleanTargetsRecursively(rootDir, cleanupTargets);
    console.log('Cleanup process completed.');
  } catch (error) {
    console.error(`Unexpected error during cleanup: ${error.message}`);
  }
})();