/**
 * 用于生成前端模版项目
 * 在构建 platform-core 库时, 会将生成的模版工程文件一起发布, 这样前端项目可直接使用
 * 另外当模版发生变化时, 也可以自动在每个前端项目中同步
 */
const fs = require('fs');
const json5 = require('json5');
const { mkdir, rm, cp, replaceAll } = require('./.bin/util.js');

const sourceDir = './';
const targetDir = './template-project/';

function parseJson5(src) {
  return json5.parse(fs.readFileSync(src).toString());
}

function generatePackageJsonFile() {
  const packageJson = parseJson5('./package.json');

  delete packageJson['//files'];
  delete packageJson['files'];

  delete packageJson['//main'];
  delete packageJson['main'];

  delete packageJson['//types'];
  delete packageJson['types'];

  delete packageJson['//bin'];
  delete packageJson['bin'];

  delete packageJson.scripts['lib'];
  delete packageJson.scripts['check'];
  delete packageJson.scripts['template'];

  packageJson.dependencies['platform-core'] = packageJson.version;

  const names = [];
  for (const name in packageJson.dependencies) {
    names.push(name);
  }
  names.sort((o1, o2) => {
    if (o1 > o2) {
      return 1;
    } else if (o1 == o2) {
      return 0;
    } else {
      return -1;
    }
  });
  const dependencies = {};
  for (const name of names) {
    dependencies[name] = packageJson.dependencies[name];
  }
  packageJson.dependencies = dependencies;

  fs.writeFileSync(targetDir + 'package.json', JSON.stringify(packageJson, null, '  '));
}

function generateTsconfigJsonFile() {
  const tsconfigJson = parseJson5('./tsconfig.json');
  delete tsconfigJson['include'];
  delete tsconfigJson.compilerOptions['declaration'];
  delete tsconfigJson.compilerOptions['declarationDir'];
  delete tsconfigJson.compilerOptions['declarationMap'];

  fs.writeFileSync(targetDir + 'tsconfig.json', JSON.stringify(tsconfigJson, null, '  '));
}

rm('./template-project');
mkdir('./template-project');

cp('./src', targetDir + 'src');
rm(targetDir + 'src/platform');

cp('./public', targetDir + 'public');

replaceAll(targetDir + 'src/boostrap.ts', { '@/platform': 'platform-core', '//<C> ': '', '//<C>': '' });
replaceAll(targetDir + 'src/shims-vue.d.ts', { '@/platform': 'platform-core' });
replaceAll(targetDir + 'src/App.vue', { '@/platform': 'platform-core' });

cp(sourceDir + '.browserslistrc', targetDir + '.browserslistrc');
cp(sourceDir + '.editorconfig', targetDir + '.editorconfig');
cp(sourceDir + '.eslintrc.cjs', targetDir + '.eslintrc.cjs');
cp(sourceDir + '.gitignore', targetDir + '.gitignore');
cp(sourceDir + '.npmignore', targetDir + '.npmignore');
cp(sourceDir + '.npmrc', targetDir + '.npmrc');
cp(sourceDir + '.prettierignore', targetDir + '.prettierignore');
cp(sourceDir + '.prettierrc.json', targetDir + '.prettierrc.json');
cp(sourceDir + 'babel.config.cjs', targetDir + 'babel.config.cjs');
cp(sourceDir + 'frontend-register.json', targetDir + 'frontend-register.json');
cp(sourceDir + 'nodemon.json', targetDir + 'nodemon.json');
cp(sourceDir + 'postcss.config.cjs', targetDir + 'postcss.config.cjs');
cp(sourceDir + 'tailwind.config.cjs', targetDir + 'tailwind.config.cjs');
cp(sourceDir + 'util-components-generator.cjs', targetDir + 'util-components-generator.cjs');
cp(sourceDir + 'util-frontend-register.cjs', targetDir + 'util-frontend-register.cjs');
cp(sourceDir + 'vuepress.client.ts', targetDir + 'vuepress.client.ts');
cp(sourceDir + 'vuepress.config.ts', targetDir + 'vuepress.config.ts');
cp(sourceDir + 'webpack.config.common.cjs', targetDir + 'webpack.config.common.cjs');
cp(sourceDir + 'webpack.config.mf.cjs', targetDir + 'webpack.config.mf.cjs');
cp(sourceDir + 'webpack.env.build.cjs', targetDir + 'webpack.env.build.cjs');
cp(sourceDir + 'webpack.env.prod.cjs', targetDir + 'webpack.env.prod.cjs');
cp(sourceDir + 'webpack.env.serve.cjs', targetDir + 'webpack.env.serve.cjs');
generatePackageJsonFile();
generateTsconfigJsonFile();
console.info('tempate project generated!');