generate.js

import { readFileSync, readdirSync, statSync, writeFileSync } from 'node:fs';
import { basename, resolve } from 'node:path';

const categories = {};

['src/lib'].forEach((dirPath) => {
  const fileData = [];
  const libNames = [];
  const dirNames = [];

  // 自动生成导出和单文件
  readdirSync(dirPath).forEach((dir) => {
    dirNames.push(dir);
    const metaFilePath = resolve(dirPath, dir, '_meta.json');
    let metaData = {};
    try {
      metaData = JSON.parse(readFileSync(metaFilePath, 'utf-8'));
    } catch (error) {
      console.error(`Error reading metadata for ${dir}:`, error);
    }

    categories[dir] = { displayName: metaData.name || 'Unknown Name' };
    const files = readdirSync(resolve(dirPath, dir));
    files.forEach((file) => {
      if (file === '_meta.json') return;
      if (file.endsWith('.test.js')) return;

      const filePath = resolve(dirPath, dir, file);
      const stat = statSync(filePath);

      if (stat.isFile() && file.endsWith('.js')) {
        const fileName = basename(file, '.js');
        let exportName = ''
        if (fileName == 'index') {
          exportName = dir;
        }else if(/^\d+$/.test(fileName)) {
          exportName = `${dir}${fileName}`;
        } else {
          exportName = `${dir}_${fileName}`;
        }
        libNames.push(exportName);
        fileData.push(
          `export { default as ${exportName} } from './lib/${dir}/${file}';\n`
        );

        // 判断是否有相关标签
        const fileContent = readFileSync(filePath, { encoding: 'utf8' });
        if (!fileContent.includes('@author')) {
          console.log(`${filePath} 文件缺少 [作者]`);
        }
      } else {
        console.log(`${dir}/${file} 不是一个函数文件`);
      }
    });
  });

  writeFileSync(`./src/index.js`, fileData.join(''));
  writeFileSync(`./${dirPath}Names.js`, `export const libNames = ${JSON.stringify(libNames)};`);
  console.log(`${dirPath} 数据生成完毕`);
});

writeFileSync('./categories.json', JSON.stringify(categories));