import resolve from '@rollup/plugin-node-resolve';
import typescript from '@rollup/plugin-typescript';
import commonjs from '@rollup/plugin-commonjs';
import postcss from 'rollup-plugin-postcss';
import autoprefixer from 'autoprefixer';
import cssnano from 'cssnano';
import terser from '@rollup/plugin-terser';
import dts from 'rollup-plugin-dts';
import postcssImport from 'postcss-import';

const isApps = process.env.TYPE === 'apps';
const entrys = ['index'];
/**
 * @type {import('rollup').RollupOptions[]}
 */
const configs = entrys
  .map((entry) => {
    const buildConfig = {
      input: `./src/${entry}.ts`, // 修改输入文件为 TypeScript 文件
      output: {
        file: `./dist/${entry}.js`,
        // dir: 'dist',
        format: 'es', // 输出格式为 ES Module
      },
      plugins: [
        resolve({
          browser: true, // 处理浏览器版本的依赖
        }),
        commonjs(),
        postcss({
          // extract: true,
          extract: true,
          plugins: [
            postcssImport(), // 处理 @import 语句
            autoprefixer(),
          ],
        }),
        typescript({
          tsconfig: './tsconfig.json',
          compilerOptions: {
            // declaration: !isApps, // 生成声明文件
            declaration: false, // 生成声明文件
            declarationDir: './dist', // 声明文件输出目录
            // outDir: './types', //
          },
        }), // 添加 TypeScript 插件
        terser(), // 压缩输出的 ES Module 文件
      ],
    };
    const dtsConfig = {
      input: `./src/${entry}.ts`,
      output: {
        file: `./dist/${entry}.d.ts`,
        format: 'esm',
      },
      plugins: [
        dts({
          compilerOptions: {
            skipLibCheck: true,
          },
          exclude: ['**/*.css'],
        }),
      ],
    };
    return [buildConfig, dtsConfig];
  })
  .flat();

const entryCss = ['index'];
const configsCss = entryCss.map((entry) => ({
  input: `./src/${entry}.css`, // 修改输入文件为 TypeScript 文件
  output: {
    file: `./dist/${entry}.css`,
  },
  include: ['src/**/*.css'],
  plugins: [
    // resolve(),
    postcss({
      // extract: true,
      extract: true,
      plugins: [
        postcssImport(), // 处理 @import 语句
        autoprefixer(),
      ],
    }),
  ],
}));

export default [...configs, ...configsCss];