algospaced-ui/vite.config.ts

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

// https://vite.dev/config/
export default defineConfig(({ mode }) => {
  const env = loadEnv(mode, process.cwd(), '')
  const rawApiUrl = env.VITE_API_BASE_URL || 'http://localhost:8000'

  return {
    plugins: [react(), tailwindcss()],
    define: {
      'import.meta.env.VITE_API_BASE_URL': `(() => {
        if (${mode === 'production'}) {
          return '';
        }
        const base = ${JSON.stringify(rawApiUrl)};
        if (typeof window !== 'undefined' && window.location) {
          const hostname = window.location.hostname;
          if (hostname && hostname !== 'localhost' && hostname !== '127.0.0.1') {
            return base.replace('localhost', hostname).replace('127.0.0.1', hostname);
          }
        }
        return base;
      })()`
    },
    server: {
      host: true, // Expose on local network (0.0.0.0)
    }
  }
})