import type { ProxyOptions } from 'vite';

import { tanstackRouter } from '@tanstack/router-plugin/vite';
import react from '@vitejs/plugin-react';
import { fileURLToPath, URL } from 'node:url';
import { defineConfig } from 'vite';

const apiProxyList: [string, string][] = [
  ['/api', 'http://172.16.6.248:18760/api'],
];

// https://vite.dev/config/
export default defineConfig((/* { command, mode } */) => {
  const viteProxy: Record<string, string | ProxyOptions> = {};
  apiProxyList.forEach((apiProxy) => {
    const [prefix, target] = apiProxy;
    viteProxy[prefix] = {
      target,
      changeOrigin: true,
      rewrite: (path) => {
        console.log(`请求路径: ${path}`);
        const rewrittenPath = path.replace(new RegExp(`^${prefix}`), '');
        console.log(`将代理到: ${target}${rewrittenPath}`);
        return rewrittenPath;
      },
    };
  });

  return {
    plugins: [
      tanstackRouter({
        target: 'react',
        autoCodeSplitting: true,
      }),
      react(),
    ],
    resolve: {
      alias: {
        '@': fileURLToPath(new URL('./src', import.meta.url)),
      },
    },
    server: {
      port: 9763,
      proxy: viteProxy,
    },
  };
});