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

export default defineConfig(({ mode }) => {
  // 加载环境变量
  const env = loadEnv(mode, process.cwd(), '')
  
  return {
    plugins: [vue()],
    base: env.VITE_BASE_URL || '/',
    server: {
      port: parseInt(env.VITE_PORT) || 3000,
      proxy: {
        '/api': {
          target: env.VITE_API_URL || 'http://localhost:4000',
          changeOrigin: true,
          rewrite: (path) => path.replace(/^\/api/, '')
        }
      },
      host: true,
      allowedHosts: [
        'bsh.yw.hnzhwlkj.cn'
      ]
    },
  }
})