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

export default defineConfig({
  plugins: [react()],
  resolve: {
    alias: {
      '@': path.resolve(__dirname, './src'),
    },
  },
  server: {
    port: 3000,
    host: true,
    proxy: {
      '/api': {
        target: 'http://localhost:8000',
        changeOrigin: true,
        secure: false,
        rewrite: (path) => path.replace(/^\/api/, '/api'),
      },
    },
  },
  build: {
    outDir: 'dist',
    sourcemap: true,
    rollupOptions: {
      output: {
        manualChunks: {
          vendor: ['react', 'react-dom'],
          router: ['react-router-dom'],
          state: ['@reduxjs/toolkit', 'react-redux'],
          i18n: ['i18next', 'react-i18next', 'i18next-browser-languagedetector'],
          charts: ['recharts'],
          utils: ['date-fns', 'date-fns-tz', 'zod', 'clsx', 'tailwind-merge'],
        },
      },
    },
  },
  test: {
    globals: true,
    environment: 'jsdom',
    setupFiles: ['./src/test/setup.ts'],
  },
})