leiyun
/
pc_nuxt


			
				
					
						
						
							
							import { fileURLToPath } from 'node:url'

const isProduction = process.env.NODE_ENV === 'production'
const defaultApiBase = isProduction
  ? 'https://api.aionline.cc'
  : 'http://192.168.31.168:16888'

function resolveApiBase() {
  const value = String(process.env.NUXT_PUBLIC_API_BASE || defaultApiBase).trim().replace(/\/+$/, '')
  let url
  try {
    url = new URL(value)
  } catch {
    throw new Error(`[pc_nuxt] NUXT_PUBLIC_API_BASE 不是有效 URL：${value || '(empty)'}`)
  }

  if (!['http:', 'https:'].includes(url.protocol)) {
    throw new Error(`[pc_nuxt] NUXT_PUBLIC_API_BASE 仅支持 http/https：${value}`)
  }

  const hostname = url.hostname.toLowerCase()
  const isPrivateHost = hostname === 'localhost'
    || hostname === '0.0.0.0'
    || /^127\./.test(hostname)
    || hostname === '[::1]'
    || hostname.endsWith('.local')
    || /^10\./.test(hostname)
    || /^192\.168\./.test(hostname)
    || /^169\.254\./.test(hostname)
    || /^172\.(1[6-9]|2\d|3[01])\./.test(hostname)

  if (isProduction && isPrivateHost) {
    throw new Error(`[pc_nuxt] 生产环境禁止使用本地/局域网 API：${value}，请设置 NUXT_PUBLIC_API_BASE`)
  }

  return value
}

function resolveServerApiBase() {
  const defaultServerApiBase = isProduction ? 'http://127.0.0.1:16888' : apiBase
  const value = String(process.env.NUXT_API_SERVER_BASE || defaultServerApiBase).trim().replace(/\/+$/, '')
  let url
  try {
    url = new URL(value)
  } catch {
    throw new Error(`[pc_nuxt] NUXT_API_SERVER_BASE 不是有效 URL：${value || '(empty)'}`)
  }

  if (!['http:', 'https:'].includes(url.protocol)) {
    throw new Error(`[pc_nuxt] NUXT_API_SERVER_BASE 仅支持 http/https：${value}`)
  }

  return value
}

if (process.env.API_BASE && !process.env.NUXT_PUBLIC_API_BASE) {
  console.warn('[pc_nuxt] API_BASE 已废弃，请改用 NUXT_PUBLIC_API_BASE')
}

const apiBase = resolveApiBase()
const apiServerBase = resolveServerApiBase()

// https://nuxt.com/docs/api/configuration/nuxt-config
export default defineNuxtConfig({
  compatibilityDate: '2025-07-15',
  devtools: { enabled: true },

  devServer: { port: 6888, host: '0.0.0.0' },

  modules: ['@nuxt/ui'],

  css: ['~/assets/css/main.css'],

  /**
   * 暗色模式：@nuxtjs/color-mode 由 @nuxt/ui 自带（classSuffix 已被置空，即 <html class="dark">）。
   * 默认保持亮色，不跟随系统；用户在页头手动切换后写入 cookie 持久化。
   */
  colorMode: {
    preference: 'light',
    fallback: 'light',
    classSuffix: '',
    storage: 'cookie',
    storageKey: 'ai-color-mode',
  },

  // 禁用 @nuxt/fonts 远程字体提供商（内网环境无法访问 Google Fonts）
  ui: {
    fonts: false,
  },

  // 运行时公开配置（客户端可访问）
  runtimeConfig: {
    // 服务端 SSR / Nitro 代理专用后端地址。可设为 http://127.0.0.1:16888，避免服务端回打公网域名。
    apiServerBase,
    public: {
      // ThinkJS ai_api 地址，按环境覆盖
      apiBase,
      // 邀请链接正式域名；未配置时自动使用当前访问域名。
      siteUrl: process.env.NUXT_PUBLIC_SITE_URL || '',
    },
  },

  // SSR / SEO
  ssr: true,

  /**
   * 兼容原 PC 站的自定义路由（SEO 不断链）
   * 原站分页形式：/info2、/info/new2、/info/course2、/info/what2。
   * 已迁移工具继续以旧站已收录路径作为主入口。
   */
  hooks: {
    'pages:extend'(pages) {
      /*
        Windows 下长时间运行的 dev 进程偶尔会漏掉新增页面文件的 add 事件，
        表现为：SSR 已命中页面并吐出内容，客户端水合后 vue-router 匹配不到而进入 404。
        这里对所有新增页面显式兜底；已被自动扫描到的路径会跳过，不会重复注册。
        新增 app/pages 下的页面时，记得同步加到这个清单里。
      */
      const fallbackPages = [
        { name: 'invite', path: '/invite', file: './app/pages/invite/index.vue' },
        { name: 'invite-landing', path: '/invite/landing', file: './app/pages/invite/landing.vue' },
        { name: 'invite-records', path: '/invite/records', file: './app/pages/invite/records.vue' },
        { name: 'terms', path: '/terms', file: './app/pages/terms.vue' },
        { name: 'privacy', path: '/privacy', file: './app/pages/privacy.vue' },
        { name: 'earn-points', path: '/earn-points', file: './app/pages/earn-points.vue' },
        { name: 'portrait-photo', path: '/portrait-photo', file: './app/pages/portrait-photo.vue' },
        { name: 'old-photo', path: '/old-photo', file: './app/pages/old-photo.vue' },
        { name: 'id-photo', path: '/id-photo', file: './app/pages/id-photo.vue' },
        { name: 'recharge', path: '/recharge', file: './app/pages/recharge.vue' },
        { name: 'bill', path: '/bill', file: './app/pages/bill.vue' },
        { name: 'works', path: '/works', file: './app/pages/works.vue' },
      ]
      for (const page of fallbackPages) {
        if (pages.some(item => item.path === page.path)) continue
        pages.push({
          ...page,
          file: fileURLToPath(new URL(page.file, import.meta.url)),
        })
      }

      // 复用已有页面组件，追加原站的分页路径（/info2 = 第 2 页）
      const legacy = [
        { base: '/info', name: 'legacy-info-page' },
        { base: '/info/new', name: 'legacy-info-new-page' },
        { base: '/info/course', name: 'legacy-info-course-page' },
        { base: '/info/what', name: 'legacy-info-what-page' },
      ]
      for (const item of legacy) {
        const origin = pages.find(p => p.path === item.base)
        if (!origin) continue
        pages.push({
          name: item.name,
          path: `${item.base}:page(\\d+)`,
          file: origin.file,
          children: [],
        })
        pages.push({
          name: `${item.name}-html`,
          path: `${item.base}:page(\\d+).html`,
          file: origin.file,
          children: [],
        })
      }
    },
  },

  // 旧 ThinkJS 自动 controller 地址及重构早期地址统一 301 到已收录主路径。
  routeRules: {
    '/ai-name': { redirect: { to: '/writing/naming/', statusCode: 301 } },
    '/anime-avatar': { redirect: { to: '/draw/anime/', statusCode: 301 } },
    '/writing/naming.html': { redirect: { to: '/writing/naming/', statusCode: 301 } },
    '/draw/anime.html': { redirect: { to: '/draw/anime/', statusCode: 301 } },
    '/index.html': { redirect: { to: '/', statusCode: 301 } },
    '/anime/index.html': { redirect: { to: '/draw/anime/', statusCode: 301 } },
    '/pic/index.html': { redirect: { to: '/pic/', statusCode: 301 } },
    '/news/index.html': { redirect: { to: '/info', statusCode: 301 } },
    '/news/list.html': { redirect: { to: '/info/new', statusCode: 301 } },
    '/news/course.html': { redirect: { to: '/info/course', statusCode: 301 } },
    '/news/ask.html': { redirect: { to: '/info/what', statusCode: 301 } },
    '/my/invite.html': { redirect: { to: '/invite', statusCode: 301 } },
  },

  app: {
    head: {
      titleTemplate: '%s',
      title: 'AI在线网站-你的AI伙伴让创作更简单',
      meta: [
        { charset: 'utf-8' },
        { name: 'viewport', content: 'width=device-width, initial-scale=1' },
        { name: 'description', content: 'AI在线是一个 AI 工具的集合地，可以找到各种各样的 AI 工具，满足你的不同需求。无论你是想翻译一段文字，还是想生成一篇文章，或者是想制作一张图片，AI在线都能为你提供帮助， AI 工具大全宝库！' },
        { name: 'keywords', content: 'AI，AI在线，AI伙伴，免费AI网站' },
      ],
      link: [{ rel: 'icon', type: 'image/png', href: '/logo.png' }],
    },
  },
})