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

export default defineConfig({
  plugins: [react(), tailwindcss()],
  resolve: {
    alias: {
      '@': path.resolve(__dirname, './src'),
    },
  },
  server: {
    port: 5173,
    proxy: {
      '/api': {
        target: 'http://localhost:3000',
        changeOrigin: true,
      },
    },
  },
  build: {
    rollupOptions: {
      output: {
        manualChunks(id) {
          if (id.includes('node_modules/three') || id.includes('@react-three')) {
            return 'three-vendor';
          }
          if (id.includes('node_modules/framer-motion')) {
            return 'framer';
          }
          return undefined;
        },
      },
    },
  },
});
