export const messages = {
  zh: {
    nav: {
      articles: '文章',
      about: '关于',
      cron: '定时任务',
      settings: '设置'
    },
    home: {
      title: '我的编程学习记录',
      empty: '暂无文章',
      loading: '加载中...',
      newPost: '新建文章'
    },
    about: {
      title: '关于我',
      intro: '你好！我是一名热爱技术开发的开发者。',
      blog: '这个博客用于分享我在学习和工作中的一些心得体会。',
      tech: '技术栈',
      features: '功能特点',
      feature1: '定时任务系统 - 支持 Cron表达式的自动化任务管理',
      feature2: '自定义背景 - 支持纯色和图片背景，可调节透明度',
      feature3: '多语言支持 - 中英文切换',
      feature4: '自定义图标 - 上传本地图片作为网站图标',
      contact: '联系方式',
      contactDesc: '如果你有任何问题或建议，欢迎通过以下方式联系我：',
      filingNumber: '桂ICP备2022004108号-1'
    },
    settings: {
      title: '设置',
      language: '语言设置',
      interfaceLang: '界面语言',
      background: '背景设置',
      bgType: '背景类型',
      solid: '纯色',
      image: '图片',
      bgColor: '背景颜色',
      bgImage: '背景图片',
      opacity: '背景透明度',
      preview: '预览',
      uploadImage: '上传本地图片',
      uploading: '上传中...',
      localImage: '本地图片',
      clear: '清除',
      imageUrlPlaceholder: '或输入图片URL',
      saved: '已保存',
      siteIcon: '网站图标',
      uploadIcon: '上传图标',
      defaultIcon: '恢复默认',
      myIcons: '我的图标库',
      myImages: '我的图片库'
    },
    serverConfig: {
      title: '服务端配置',
      database: '数据库配置',
      rustfs: 'RUSTFS 对象存储',
      server: '服务器配置',
      dbHost: '主机',
      dbPort: '端口',
      dbUser: '用户名',
      dbPassword: '密码',
      dbName: '数据库名',
      rustfsEndpoint: '端点地址',
      rustfsRegion: '区域',
      rustfsBucket: '存储桶',
      rustfsAccessKey: '访问密钥',
      rustfsSecretKey: '密钥',
      serverPort: '端口',
      passwordPlaceholder: '留空则不修改',
      save: '保存配置',
      saving: '保存中...',
      saved: '配置已保存',
      saveFailed: '保存失败',
      restart: '重启服务',
      restarting: '重启中...',
      restartFailed: '重启失败',
      confirmRestart: '确定要重启后端服务吗？',
      loading: '加载中...'
    },
    cron: {
      title: '定时任务处理系统',
      newTask: '新建任务',
      editTask: '编辑任务',
      usage: '使用说明',
      cronFormat: 'Cron表达式格式：分 时 日 月 周，例如*/5 * * * * 表示每5分钟执行',
      supportedSymbols: '支持的符号：*任意值，*/n每n个时间单位，,列表，-范围',
      headersFormat: '请求头格式：JSON对象，例如 {"Content-Type": "application/json"}',
      empty: '暂无定时任务，点击"新建任务"添加第一个任务',
      disabled: '已禁用',
      running: '执行中',
      success: '成功',
      error: '失败',
      nextRun: '下次执行',
      lastRun: '上次执行',
      runCount: '累计执行',
      executing: '执行中...',
      runNow: '立即执行',
      disable: '禁用',
      enable: '启用',
      edit: '编辑',
      delete: '删除',
      taskName: '任务名称',
      taskNamePlaceholder: '例如：每隔5分钟同步数据',
      cronExpression: 'Cron表达式',
      cronHint: '分 时 日 月 周',
      requestMethod: '请求方法',
      requestURL: '请求URL',
      requestHeaders: '请求头',
      requestBody: '请求体',
      enableTask: '启用任务',
      cancel: '取消',
      save: '保存'
    },
    postEditor: {
      newTitle: '新建文章',
      editTitle: '编辑文章',
      title: '标题',
      date: '日期',
      excerpt: '摘要',
      excerptPlaceholder: '文章摘要（可选）',
      content: '正文',
      contentPlaceholder: '文章正文内容...',
      save: '保存',
      saving: '保存中...',
      cancel: '取消',
      titleRequired: '标题和日期是必填项',
      saveFailed: '保存失败',
      loadFailed: '加载文章失败'
    }
  },
  en: {
    nav: {
      articles: 'Articles',
      about: 'About',
      cron: 'Cron Jobs',
      settings: 'Settings'
    },
    home: {
      title: 'My Programming Learning Blog',
      empty: 'No articles yet',
      loading: 'Loading...',
      newPost: 'New Post'
    },
    about: {
      title: 'About Me',
      intro: 'Hello! I am a developer passionate about technology.',
      blog: 'This blog is for sharing my insights and experiences in learning and work.',
      tech: 'Tech Stack',
      features: 'Features',
      feature1: 'Cron Job System - Automated task management with Cron expressions',
      feature2: 'Custom Background - Solid color and image backgrounds with adjustable opacity',
      feature3: 'Multi-language Support - Chinese and English switching',
      feature4: 'Custom Icon - Upload local images as website icon',
      contact: 'Contact',
      contactDesc: 'If you have any questions or suggestions, feel free to contact me:',
      filingNumber: '桂ICP备2022004108号-1'
    },
    settings: {
      title: 'Settings',
      language: 'Language Settings',
      interfaceLang: 'Interface Language',
      background: 'Background Settings',
      bgType: 'Background Type',
      solid: 'Solid Color',
      image: 'Image',
      bgColor: 'Background Color',
      bgImage: 'Background Image',
      opacity: 'Background Opacity',
      preview: 'Preview',
      uploadImage: 'Upload Local Image',
      uploading: 'Uploading...',
      localImage: 'Local Image',
      clear: 'Clear',
      imageUrlPlaceholder: 'or enter image URL',
      saved: 'Saved',
      siteIcon: 'Site Icon',
      uploadIcon: 'Upload Icon',
      defaultIcon: 'Reset Default',
      myIcons: 'My Icons',
      myImages: 'My Images'
    },
    serverConfig: {
      title: 'Server Config',
      database: 'Database',
      rustfs: 'RUSTFS Object Storage',
      server: 'Server',
      dbHost: 'Host',
      dbPort: 'Port',
      dbUser: 'User',
      dbPassword: 'Password',
      dbName: 'Database',
      rustfsEndpoint: 'Endpoint',
      rustfsRegion: 'Region',
      rustfsBucket: 'Bucket',
      rustfsAccessKey: 'Access Key',
      rustfsSecretKey: 'Secret Key',
      serverPort: 'Port',
      passwordPlaceholder: 'Leave empty to keep unchanged',
      save: 'Save Config',
      saving: 'Saving...',
      saved: 'Config saved',
      saveFailed: 'Save failed',
      restart: 'Restart Server',
      restarting: 'Restarting...',
      restartFailed: 'Restart failed',
      confirmRestart: 'Are you sure you want to restart the server?',
      loading: 'Loading...'
    },
    cron: {
      title: 'Cron Job System',
      newTask: 'New Task',
      editTask: 'Edit Task',
      usage: 'Usage Instructions',
      cronFormat: 'Cron format: min hour day month week, e.g. */5 * * * * means every 5 minutes',
      supportedSymbols: 'Supported symbols: * any value, */n every n units, , list, - range',
      headersFormat: 'Headers format: JSON object, e.g. {"Content-Type": "application/json"}',
      empty: 'No cron tasks yet. Click "New Task" to add your first task.',
      disabled: 'Disabled',
      running: 'Running',
      success: 'Success',
      error: 'Failed',
      nextRun: 'Next Run',
      lastRun: 'Last Run',
      runCount: 'Run Count',
      executing: 'Executing...',
      runNow: 'Run Now',
      disable: 'Disable',
      enable: 'Enable',
      edit: 'Edit',
      delete: 'Delete',
      taskName: 'Task Name',
      taskNamePlaceholder: 'e.g., Sync data every 5 minutes',
      cronExpression: 'Cron Expression',
      cronHint: 'min hour day month week',
      requestMethod: 'Request Method',
      requestURL: 'Request URL',
      requestHeaders: 'Request Headers',
      requestBody: 'Request Body',
      enableTask: 'Enable Task',
      cancel: 'Cancel',
      save: 'Save'
    },
    postEditor: {
      newTitle: 'New Post',
      editTitle: 'Edit Post',
      title: 'Title',
      date: 'Date',
      excerpt: 'Excerpt',
      excerptPlaceholder: 'Post excerpt (optional)',
      content: 'Content',
      contentPlaceholder: 'Post content...',
      save: 'Save',
      saving: 'Saving...',
      cancel: 'Cancel',
      titleRequired: 'Title and date are required',
      saveFailed: 'Save failed',
      loadFailed: 'Failed to load post'
    }
  }
}

export function t(key, locale = 'zh') {
  const keys = key.split('.')
  let value = messages[locale]
  for (const k of keys) {
    value = value?.[k]
  }
  return value || key
}