import { defineConfig } from 'vite'
import { resolve } from 'path'

export default defineConfig({
  build: {
    outDir: 'public',
    emptyOutDir: true,
    rollupOptions: {
      input: {
        admin: resolve(__dirname, 'src/client/admin/main.ts'),
        viewer: resolve(__dirname, 'src/client/viewer/main.ts'),
      },
      // occt-import-js is an optional Phase 3 dep; skip it at build time
      external: ['occt-import-js'],
      output: {
        entryFileNames: '[name].js',
        chunkFileNames: '[name]-[hash].js',
        assetFileNames: '[name][extname]',
      },
    },
  },
  css: {
    postcss: './postcss.config.cjs',
  },
  resolve: {
    alias: {
      '@client': resolve(__dirname, 'src/client'),
    },
  },
})