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

// https://vite.dev/config/
export default defineConfig(({ mode }) => {
  const env = loadEnv(mode, process.cwd(), '');
  const backendUrl = env.VITE_BACKEND_URL || '';

  return {
    plugins: [
      tailwindcss(),
      react({
        babel: {
          plugins: [['babel-plugin-react-compiler']],
        },
      }),
    ],
    resolve: {
      alias: {
        '@': path.resolve(__dirname, './src'),
        // Force single React instance to avoid duplicate React errors with @yudiel/react-qr-scanner
        'react': path.resolve(__dirname, './node_modules/react'),
        'react-dom': path.resolve(__dirname, './node_modules/react-dom'),
      },
    },
    build: {
      target: 'es2020',
    },
    server: {
      proxy: {
        '/api': {
          target: backendUrl,
          changeOrigin: true,
        },
        '/static': {
          target: backendUrl,
          changeOrigin: true,
        },
        '/media': {
          target: backendUrl,
          changeOrigin: true,
        },
        /*'/ws': {
          target: 'ws://localhost:8000/',
          ws: true,
          changeOrigin: true,
          rewriteWsOrigin: true,
        },*/
      },
    },
  };
})