import path from "node:path";
import vue from "@vitejs/plugin-vue";
import vueJsx from "@vitejs/plugin-vue-jsx";
import AutoImport from "unplugin-auto-import/vite";
import { defineConfig } from "vite";
import viteCompression from "vite-plugin-compression";
import Components from "unplugin-vue-components/vite";
import { DevUiResolver } from "unplugin-vue-components/resolvers";

// https://vite.dev/config/
export default defineConfig({
  base: "/ai",
  server: {
    host: "0.0.0.0",
    port: 5173,
  },
  plugins: [
    vue(),
    vueJsx(),
    AutoImport({
      include: [/\.[tj]sx?$/, /\.vue$/, /\.vue\?vue/],
      imports: ["vue"],
      dirs: ["./src"],
    }),
    // 配置 gzip 压缩插件
    viteCompression({
      algorithm: "gzip", // 使用 gzip 压缩
      ext: ".gz", // 压缩文件扩展名
      threshold: 10240, // 只有大于 10 KB 的文件才会被压缩
      deleteOriginFile: false, // 不删除源文件
    }),
    Components({
      resolvers: [DevUiResolver()],
    }),
  ],
  resolve: {
    alias: {
      "@view": path.resolve(__dirname, "./src/view"),
      "@": path.resolve(__dirname, "./src"),
    },
  },
  build: {
    rollupOptions: {
      output: {
        // 代码分割配置
        manualChunks: {
          // 将大型依赖库分离到单独的chunk中
          "vue-vendor": ["vue", "vue-router", "pinia"],
          "markdown-vendor": [
            "markdown-it",
            "markdown-it-emoji",
            "@mdit/plugin-katex",
            "katex",
          ],
          "ui-vendor": ["vue-devui"],
          "theme-vendor": ["devui-theme"],
          "chart-vendor": ["mermaid"],
          "utils-vendor": ["axios", "dayjs", "uuid"],
        },
      },
    },
    // 启用terser压缩
    minify: "terser",
    terserOptions: {
      compress: {
        // 移除console和debugger
        drop_console: true,
        drop_debugger: true,
      },
    },
  },
});