import { defineConfig } from 'vite';
import react from '@vitejs/plugin-react';
import path from 'path';

export default defineConfig({
  plugins: [react()],
  resolve: {
    alias: {
      '@atoms': path.resolve(__dirname, 'src/components/atoms'),
      '@molecules': path.resolve(__dirname, 'src/components/molecules'),
      '@organisms': path.resolve(__dirname, 'src/components/organisms'),
      '@theme': path.resolve(__dirname, 'src/theme'),
    },
  },
  build: {
    lib: {
      entry: path.resolve(__dirname, 'src/index.ts'),
      formats: ['es'],
      fileName: 'index',
    },
    rollupOptions: {
      external: [
        'react',
        'react-dom',
        'react/jsx-runtime',
        '@mui/material',
        '@mui/material/styles',
        '@mui/system',
        '@mui/icons-material',
        '@emotion/react',
        '@emotion/styled',
      ],
      output: {
        globals: {
          react: 'React',
          'react-dom': 'ReactDOM',
        },
      },
    },
    outDir: 'dist',
    sourcemap: true,
  },
});