export default defineNuxtConfig({
  devtools: { enabled: true },
  modules: [
    '@nuxtjs/tailwindcss',
    '@nuxtjs/i18n',
    '@nuxt/content',
    '@nuxtjs/sitemap',
    '@nuxtjs/robots'
  ],
  
  // SSG配置
  nitro: {
    prerender: {
      routes: ['/sitemap.xml']
    }
  },
  
  // 国际化配置
  i18n: {
    locales: [
      { code: 'en', name: 'English', file: 'en.json' },
      { code: 'zh', name: '简体中文', file: 'zh.json' },
      { code: 'zh-hant', name: '繁體中文', file: 'zh-hant.json' }
    ],
    defaultLocale: 'en',
    strategy: 'prefix_except_default',
    lazy: true,
    langDir: 'locales/',
    detectBrowserLanguage: {
      useCookie: true,
      cookieKey: 'i18n_redirected',
      redirectOn: 'root'
    }
  },
  
  // 站点地图配置
  sitemap: {
    hostname: 'https://cloudproxy-pro.com',
    gzip: true,
    routes: async () => {
      const { $content } = require('@nuxt/content')
      const articles = await $content('').fetch()
      return articles.map(article => `/blog/${article.slug}`)
    }
  },
  
  // robots.txt配置
  robots: {
    UserAgent: '*',
    Disallow: '/admin',
    Sitemap: 'https://cloudproxy-pro.com/sitemap.xml'
  },

  // SEO配置
  app: {
    head: {
      htmlAttrs: {
        lang: 'en'
      },
      link: [
        { rel: 'icon', type: 'image/x-icon', href: '/favicon.ico' }
      ],
      script: [
        {
          id: 'chatway',
          async: true,
          src: 'https://cdn.chatway.app/widget.js?id=FgIgGSxRD2i8'
        }
      ]
    }
  }
})