import { resolve } from 'path'
import Vue from '@vitejs/plugin-vue'
import VueJsx from '@vitejs/plugin-vue-jsx'
import progress from 'vite-plugin-progress'
import EslintPlugin from 'vite-plugin-eslint'
import PurgeIcons from 'vite-plugin-purge-icons'
// import { visualizer } from 'rollup-plugin-visualizer'

import { ViteEjsPlugin } from 'vite-plugin-ejs'
// @ts-ignore
import ElementPlus from 'unplugin-element-plus/vite'
import AutoImport from 'unplugin-auto-import/vite'
import Components from 'unplugin-vue-components/vite'
import { ElementPlusResolver } from 'unplugin-vue-components/resolvers'
import viteCompression from 'vite-plugin-compression'
import topLevelAwait from 'vite-plugin-top-level-await'
import VueI18nPlugin from '@intlify/unplugin-vue-i18n/vite'
import { createSvgIconsPlugin } from 'vite-plugin-svg-icons-ng'

import { IconJson } from '../../src/components/Icon/src/data.ts'

import UnoCSS from 'unocss/vite'

const preloadOfflineIcons = (iconData: Record<string, string[]>): string[] => {  
  return Object.entries(iconData).reduce((a: string[], [k, v]) => {
    a = a.concat(v.map((i) => k + i))    
    return a
  }, [])
}
const offlineIcons = [
    "fa:stack-exchange",
    "fa:leanpub",
    "ep:house",
    "fa-solid:house-user",
    "fa:bars",
    "fa-solid:file-signature",
    "fa:hdd-o",
    "fa:universal-access",
    "fa:tag",
    "fa:edit",
    "fa:archive",
    "fa:edit",
    "fa-solid:grin-stars",
    "ep:guide",
    "ep:document",
    "fa:address-book",
    "ep:avatar",
    "fa-solid:box",
    "ep:document-copy",
    "ep:position",
    "ep:aim",
    "ep:place",
    "ep:message",
    "ep:connection",
    "fa-solid:project-diagram",
    "fa-solid:book",
    "ep:data-analysis",
    "ep:trend-charts",
    "ep:set-up",
    "ep:bicycle",
    "ep:notebook",
    "ep:link",
    "ep:home-filled",
    "fa:y-combinator",
    "ep:iphone",
    "fa-solid:smog",
    "ep:bell",
    "ep:connection",
    "ep:user",
    "fa:key",
    "fa:reddit-square",
    "fa:wpforms",
    "ep:promotion",
    "ep:warning-filled",
    "fa:edit",
    "fa:hdd-o",
    "fa-solid:mail-bulk",
    "fa:area-chart",
    "ep:avatar",
    "fa:tree",
    "ep:platform",
    "fa-solid:tools",
    "ep:mostly-cloudy",
    "fa:cog",
    "fa:square-o",
    "ep:bell-filled",
    "ep:menu",
    "ep:coffee-cup",
    "fa:fighter-jet",
    "ep:message-box",
    "fa:object-ungroup",
    "fa-solid:layer-group",
    "fa-solid:cogs",
    "ep:calendar",
    "ep:operation",
    "fa:battery-1",
    "fa:address-card",
    "ep:takeaway-box",
    "fa:eye",
    "fa:tasks",
    "fa:user-secret",
    "fa:mobile",
    "ep:histogram",
    "fa:exclamation-triangle",
    "fa:address-book-o",
    "ep:upload-filled",
    "ep:connection",
    "fa:assistive-listening-systems",
    "ep:folder-opened",
    "ep:management",
    "ep:document-copy",
    "ep:collection",
    "ep:files",
    "fa:wpexplorer",
    "fa-solid:tasks",
    "ep:chat-dot-round",
    "fa:connectdevelop",
    "ep:document-copy",
    "ep:tools",
    "fa:dedent",
    "fa:slack",
    "fa:dashcube",
    "fa:rocket",
    "fa:battery-3",
    "fa:square",
    "ep:monitor",
    "ep:calendar",
    "ep:collection-tag",
    "fa:power-off",
    "fa:map-marker",
    "ep:monitor",
    "fa:tasks",
    "fa:delicious",
    "ep:copy-document",
    "fa:road",
    "ep:pie-chart",
    "fa:medium",
    "fa-solid:hdd"
]
export function createVitePlugins() {
  const root = process.cwd()

  // 路径查找
  function pathResolve(dir: string) {
    return resolve(root, '.', dir)
  }

  return [
    Vue(),
    VueJsx(),
    UnoCSS(),
    progress(),
    PurgeIcons({
      //included:  offlineIcons,//
      included: preloadOfflineIcons(IconJson)
    }),
    ElementPlus({}),
    AutoImport({
      include: [
        /\.[tj]sx?$/, // .ts, .tsx, .js, .jsx
        /\.vue$/,
        /\.vue\?vue/, // .vue
        /\.md$/ // .md
      ],
      imports: [
        'vue',
        'vue-router',
        // 可额外添加需要 autoImport 的组件
        {
          '@/hooks/web/useI18n': ['useI18n'],
          '@/hooks/web/useMessage': ['useMessage'],
          '@/hooks/web/useTable': ['useTable'],
          '@/hooks/web/useCrudSchemas': ['useCrudSchemas'],
          '@/utils/formRules': ['required'],
          '@/utils/dict': ['DICT_TYPE']
        }
      ],
      dts: 'src/types/auto-imports.d.ts',
      resolvers: [ElementPlusResolver()],
      eslintrc: {
        enabled: false, // Default `false`
        filepath: './.eslintrc-auto-import.json', // Default `./.eslintrc-auto-import.json`
        globalsPropValue: true // Default `true`, (true | false | 'readonly' | 'readable' | 'writable' | 'writeable')
      }
    }),
    Components({
      // 生成自定义 `auto-components.d.ts` 全局声明
      dts: 'src/types/auto-components.d.ts',
      // 自定义组件的解析器
      resolvers: [ElementPlusResolver()],
      globs: ['src/components/**/**.{vue, md}', '!src/components/DiyEditor/components/mobile/**']
    }),
    // EslintPlugin({
    //   cache: false,
    //   include: ['src/**/*.vue', 'src/**/*.ts', 'src/**/*.tsx'] // 检查的文件
    // }),
    VueI18nPlugin({
      runtimeOnly: true,
      compositionOnly: true,
      include: [resolve(__dirname, 'src/locales/**')]
    }),
    createSvgIconsPlugin({
      iconDirs: [pathResolve('src/assets/svgs')],
      symbolId: 'icon-[dir]-[name]'
    }),
    // viteCompression({
    //   verbose: true, // 是否在控制台输出压缩结果
    //   disable: false, // 是否禁用
    //   threshold: 10240, // 体积大于 threshold 才会被压缩,单位 b
    //   algorithm: 'gzip', // 压缩算法,可选 [ 'gzip' , 'brotliCompress' ,'deflate' , 'deflateRaw']
    //   ext: '.gz', // 生成的压缩包后缀
    //   deleteOriginFile: false //压缩后是否删除源文件
    // }),
    ViteEjsPlugin(),
    topLevelAwait({
      // https://juejin.cn/post/7152191742513512485
      // The export name of top-level await promise for each chunk module
      promiseExportName: '__tla',
      // The function to generate import names of top-level await promise in each chunk module
      promiseImportName: (i) => `__tla_${i}`
    }),
    // visualizer({
    //   gzipSize: false,
    //   brotliSize: false,
    //   emitFile: false,
    //   filename: 'test.html', //分析图生成的文件名
    //   open: true
    // })
  ]
}