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

// https://vitejs.dev/config/
export default defineConfig({
  plugins: [react()],
  resolve: {
    alias: {
      '@': path.resolve(__dirname, './src'),
    },
  },
  server: {
    port: 3000,
    proxy: {
      '/api': {
        target: 'http://localhost:8080',
        changeOrigin: true,
        rewrite: (path) => path.replace(/^\/api/, '')
      },
      '/ws': {
        target: 'ws://localhost:8080',
        ws: true,
        changeOrigin: true
      }
    }
  },
  build: {
    outDir: 'dist',
    sourcemap: true,
    rollupOptions: {
      output: {
        manualChunks: {
          vendor: ['react', 'react-dom'],
          charts: ['recharts'],
          table: ['@tanstack/react-table', '@tanstack/react-virtual'],
          forms: ['react-hook-form', 'react-select'],
          utils: ['date-fns', 'uuid']
        }
      }
    }
  }
})