import { defineConfig } from "vite";
// import { darkTheme } from "./src/theme.js";
import vue from "@vitejs/plugin-vue";
import Components from "unplugin-vue-components/vite";
import { AntDesignVueResolver } from "unplugin-vue-components/resolvers";
import { visualizer } from "rollup-plugin-visualizer";
import svgLoader from "vite-svg-loader";
import path from "path";

import basicSsl from "@vitejs/plugin-basic-ssl";

// https://vitejs.dev/config/
export default defineConfig({
  plugins: [
    vue(),
    Components({
      resolvers: [AntDesignVueResolver()],
    }),
    visualizer({
      open: false,
      gzipSize: true,
      file: "./dist/stats.html",
      brotliSize: true,
    }),
    svgLoader(),
    basicSsl(),
  ],
  server: {
    proxy: {
      //配置本地代理
      "/api/": {
        //匹配的路径
        target: "http://aixq.shqp.gov.cn", //目标url
        changeOrigin: true, //跨域
        rewrite: (path) => path.replace(/^\/api/, ""), //重写路径
      },
      // 新版聊天后端代理（POST /api/chat，SSE）
      // 开发服务器是 HTTPS 而后端是 HTTP，浏览器会拦截直连（混合内容），
      // 且后端未实现 CORS，因此开发环境统一走同源代理。
      // 对应 .env.development 中 VITE_CHAT_API="/chat-api"
      "/chat-api/": {
        target: "http://192.168.2.23:8000",
        changeOrigin: true,
        rewrite: (path) => path.replace(/^\/chat-api/, ""),
      },
      "/asr/": {
        //匹配的路径
        target: "https://human-screen-v3.metamaker.cn", //目标url
        changeOrigin: true, //跨域
        rewrite: (path) => path.replace(/^\/asr/, ""), //重写路径
        ws: true,
      },
      "/stream/": {
        //匹配的路径
        target: "https://flv-enc.metamaker.cn", //目标url
        changeOrigin: true, //跨域
        rewrite: (path) => path.replace(/^\/stream/, ""), //重写路径
        ws: true,
        headers: {
          Connection: "keep-alive",
        },
      },
    },
  },
  build: {
    rollupOptions: {
      input: {
        main: path.resolve(__dirname, "index.html"),
        redirect: path.resolve(__dirname, "redirect.html"),
      },
      output: {
        manualChunks: (id) => {
          console.log(id);
          if (id.includes("node_modules/three")) {
            return "three";
          } else if (id.includes("node_modules")) {
            return "vendor";
          }
        },
      },
    },
    assetsInlineLimit: 20480,
  },
  resolve: {
    alias: {
      "@": path.resolve("./src/"),
      three$: path.resolve(__dirname, "./node_modules/three/build/three.cjs"),
    },
  },
  base: "./",
  css: {
    preprocessorOptions: {
      scss: {
        api: "modern-compiler",
      },
    },
  },
});