import {
  defineConfig,
  loadEnv,
  type ProxyOptions,
} from 'vite'
import vue from '@vitejs/plugin-vue'
import vueJsx from '@vitejs/plugin-vue-jsx'
import VueDevTools from 'vite-plugin-vue-devtools'
import AutoImport from 'unplugin-auto-import/vite'
import Components from 'unplugin-vue-components/vite'
import processHtml from './plugin/html-process.ts'
import zipDist from './plugin/zip-dist.ts'
import path from 'node:path'
import ElementPlus from 'unplugin-element-plus/vite'
import { ElementPlusResolver } from 'unplugin-vue-components/resolvers'
import { fileWatcher } from './plugin/file-watcher.ts'
import IconfontProcess from './plugin/iconfont-process.ts'
// import * as https from "node:https";

// https://vite.dev/config/
export default defineConfig((configEnv) => {
  const env = loadEnv(configEnv.mode, process.cwd(), "");
  // const Agent = https.Agent;
  // const agent = new Agent({
  //   keepAlive: true,
  //   // host: 'https://supervisory.njzscloud.com' // 显式指定请求的主机名为目标域名
  // });
  return {
    base: env.VITE_APP_BASE_URL,
    build: {
      rollupOptions: {
        treeshake: true,
      },
    },
    css: {
      modules: {
        localsConvention: "camelCase",
      },
    },
    plugins: [
      vue(),
      vueJsx(),
      VueDevTools(),
      ElementPlus({
        defaultLocale: "zh-cn",
      }),
      AutoImport({
        imports: ["vue", "vue-router", "pinia"],
        dts: "./src/dts/auto-imports.d.ts",
        resolvers: [ElementPlusResolver()],
      }),
      Components({
        dts: "./src/dts/components.d.ts",
        dirs: ["./src/widgets"],
        resolvers: [ElementPlusResolver()],
      }),
      processHtml(env.VITE_APP_NAME),
      fileWatcher(IconfontProcess),
      zipDist(),
    ],
    resolve: {
      extensions: [".mjs", ".js", ".mts", ".ts", ".jsx", ".tsx", ".json"],
      alias: [
        {
          find: "@",
          replacement: path.resolve(__dirname, "src"),
        },
      ],
    },
    server: {
      host: "0.0.0.0",
      port: 5173,
      proxy: {
        [env.VITE_HTTP_SERVER_BASE_URL]: {
          proxyTimeout: 10000,
          target: env.VITE_HTTP_PROXY_TARGET,
          secure: false,

          // agent,

          changeOrigin: true,
          rewrite: (path) => (env.VITE_HTTP_SERVER_BASE_URL == null || env.VITE_HTTP_SERVER_BASE_URL == "/" ? path : path.replace(new RegExp(env.VITE_HTTP_SERVER_BASE_URL), "")),
        } as ProxyOptions,
        [env.VITE_WS_SERVER_BASE_URL]: {
          ws: true,
          target: env.VITE_WS_PROXY_TARGET,
          rewrite: (path) => (env.VITE_WS_SERVER_BASE_URL == null || env.VITE_WS_SERVER_BASE_URL == "/" ? path : path.replace(new RegExp(env.VITE_WS_SERVER_BASE_URL), "")),
        } as ProxyOptions,
      },
    },
  };
});