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

export default defineConfig({
  plugins: [vue()],
  server: {
    port: 5173,
    host: '0.0.0.0',
    allowedHosts: ['51bike.online', 'admin.51bike.online', '43.156.200.173'],
    proxy: {
      '/api': {
        target: 'http://localhost:3000',
        changeOrigin: true,
        configure: (proxy) => {
          proxy.on('proxyReq', (proxyReq) => {
            if (proxyReq.getHeader('authorization')) {
              proxyReq.setHeader('authorization', proxyReq.getHeader('authorization'))
            }
          })
        }
      }
    }
  },
  build: {
    rollupOptions: {
      output: {
        manualChunks: {
          'element-plus': ['element-plus'],
          'vendor': ['vue', 'vue-router', 'axios']
        }
      }
    }
  }
})