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

// Backend URL for proxy (default to localhost for local dev)
const BACKEND_URL = process.env.BACKEND_URL || 'http://localhost:8000'

export default defineConfig({
  plugins: [react()],
  server: {
    proxy: {
      '/api': {
        target: BACKEND_URL,
        changeOrigin: true,
        secure: false,
      },
      '/ws': {
        target: BACKEND_URL.replace(/^http/, 'ws'),
        ws: true,
        changeOrigin: true,
        secure: false,
      },
    },
  },
})