Twilioapp-admin/utils/index.ts

import { type ClassValue, clsx } from 'clsx';

// 合并 CSS 类名
export function cn(...inputs: ClassValue[]) {
  return clsx(inputs);
}

// 格式化货币
export function formatCurrency(amount: number, currency: 'CNY' | 'USD' = 'CNY') {
  return new Intl.NumberFormat('zh-CN', {
    style: 'currency',
    currency: currency,
  }).format(amount);
}

// 格式化时间
export function formatTime(date: string | Date) {
  return new Intl.DateTimeFormat('zh-CN', {
    year: 'numeric',
    month: '2-digit',
    day: '2-digit',
    hour: '2-digit',
    minute: '2-digit',
  }).format(new Date(date));
}

// 格式化相对时间
export function formatRelativeTime(date: string | Date) {
  const now = new Date();
  const target = new Date(date);
  const diffInSeconds = Math.floor((now.getTime() - target.getTime()) / 1000);

  if (diffInSeconds < 60) {
    return `${diffInSeconds}秒前`;
  } else if (diffInSeconds < 3600) {
    return `${Math.floor(diffInSeconds / 60)}分钟前`;
  } else if (diffInSeconds < 86400) {
    return `${Math.floor(diffInSeconds / 3600)}小时前`;
  } else if (diffInSeconds < 2592000) {
    return `${Math.floor(diffInSeconds / 86400)}天前`;
  } else {
    return formatTime(date);
  }
}

// 格式化通话时长
export function formatDuration(seconds: number) {
  const hours = Math.floor(seconds / 3600);
  const minutes = Math.floor((seconds % 3600) / 60);
  const remainingSeconds = seconds % 60;

  if (hours > 0) {
    return `${hours}:${minutes.toString().padStart(2, '0')}:${remainingSeconds.toString().padStart(2, '0')}`;
  } else {
    return `${minutes}:${remainingSeconds.toString().padStart(2, '0')}`;
  }
}

// 格式化文件大小
export function formatFileSize(bytes: number) {
  const sizes = ['B', 'KB', 'MB', 'GB'];
  if (bytes === 0) return '0 B';
  const i = Math.floor(Math.log(bytes) / Math.log(1024));
  return Math.round(bytes / Math.pow(1024, i) * 100) / 100 + ' ' + sizes[i];
}

// 生成随机ID
export function generateId() {
  return Math.random().toString(36).substring(2, 15) + Math.random().toString(36).substring(2, 15);
}

// 防抖函数
export function debounce<T extends (...args: any[]) => any>(
  func: T,
  wait: number
): (...args: Parameters<T>) => void {
  let timeout: NodeJS.Timeout;
  return (...args: Parameters<T>) => {
    clearTimeout(timeout);
    timeout = setTimeout(() => func(...args), wait);
  };
}

// 节流函数
export function throttle<T extends (...args: any[]) => any>(
  func: T,
  limit: number
): (...args: Parameters<T>) => void {
  let inThrottle: boolean;
  return (...args: Parameters<T>) => {
    if (!inThrottle) {
      func(...args);
      inThrottle = true;
      setTimeout(() => (inThrottle = false), limit);
    }
  };
}

// 深拷贝
export function deepClone<T>(obj: T): T {
  if (obj === null || typeof obj !== 'object') return obj;
  if (obj instanceof Date) return new Date(obj.getTime()) as any;
  if (obj instanceof Array) return obj.map(item => deepClone(item)) as any;
  if (typeof obj === 'object') {
    const clonedObj = {} as any;
    for (const key in obj) {
      if (obj.hasOwnProperty(key)) {
        clonedObj[key] = deepClone(obj[key]);
      }
    }
    return clonedObj;
  }
  return obj;
}

// 验证邮箱
export function isValidEmail(email: string): boolean {
  const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
  return emailRegex.test(email);
}

// 验证手机号
export function isValidPhone(phone: string): boolean {
  const phoneRegex = /^1[3-9]\d{9}$/;
  return phoneRegex.test(phone);
}

// 获取通话状态的中文描述
export function getCallStatusText(status: string): string {
  const statusMap: Record<string, string> = {
    pending: '等待中',
    active: '通话中',
    ended: '已结束',
    cancelled: '已取消',
    failed: '失败',
  };
  return statusMap[status] || status;
}

// 获取通话模式的中文描述
export function getCallModeText(mode: string): string {
  const modeMap: Record<string, string> = {
    ai_voice: 'AI语音',
    ai_video: 'AI视频',
    sign_language: '手语翻译',
    human_interpreter: '真人翻译',
  };
  return modeMap[mode] || mode;
}

// 获取用户类型的中文描述
export function getUserTypeText(type: string): string {
  const typeMap: Record<string, string> = {
    individual: '个人用户',
    enterprise: '企业用户',
  };
  return typeMap[type] || type;
}

// 获取订单状态的中文描述
export function getOrderStatusText(status: string): string {
  const statusMap: Record<string, string> = {
    pending: '待处理',
    completed: '已完成',
    cancelled: '已取消',
    refunded: '已退款',
  };
  return statusMap[status] || status;
}

// 获取文档翻译状态的中文描述
export function getDocumentStatusText(status: string): string {
  const statusMap: Record<string, string> = {
    uploaded: '已上传',
    processing: '处理中',
    completed: '已完成',
    failed: '失败',
  };
  return statusMap[status] || status;
}

// 计算通话费用（按分钟向上取整）
export function calculateCallCost(durationInSeconds: number, ratePerMinute: number): number {
  const minutes = Math.ceil(durationInSeconds / 60);
  return minutes * ratePerMinute;
}

// 检查余额是否足够
export function checkBalanceSufficient(balance: number, requiredAmount: number): boolean {
  return balance >= requiredAmount;
}

// 获取颜色类名基于状态
export function getStatusColor(status: string): string {
  const colorMap: Record<string, string> = {
    active: 'text-green-600 bg-green-100',
    pending: 'text-yellow-600 bg-yellow-100',
    ended: 'text-gray-600 bg-gray-100',
    cancelled: 'text-red-600 bg-red-100',
    failed: 'text-red-600 bg-red-100',
    completed: 'text-green-600 bg-green-100',
    processing: 'text-blue-600 bg-blue-100',
    uploaded: 'text-purple-600 bg-purple-100',
  };
  return colorMap[status] || 'text-gray-600 bg-gray-100';
}

// 安全地解析JSON
export function safeJsonParse<T>(str: string, fallback: T): T {
  try {
    return JSON.parse(str);
  } catch (error) {
    return fallback;
  }
}

// 生成头像URL
export function generateAvatarUrl(name: string): string {
  const firstChar = name.charAt(0).toUpperCase();
  return `https://ui-avatars.com/api/?name=${encodeURIComponent(firstChar)}&background=random&color=fff&size=40`;
}

// 导出所有状态文本映射
export const STATUS_TEXTS = {
  CALL_STATUS: {
    pending: '等待中',
    active: '通话中',
    ended: '已结束',
    cancelled: '已取消',
    failed: '失败',
  },
  CALL_MODE: {
    ai_voice: 'AI语音',
    ai_video: 'AI视频',
    sign_language: '手语翻译',
    human_interpreter: '真人翻译',
  },
  USER_TYPE: {
    individual: '个人用户',
    enterprise: '企业用户',
  },
  ORDER_STATUS: {
    pending: '待处理',
    completed: '已完成',
    cancelled: '已取消',
    refunded: '已退款',
  },
  DOCUMENT_STATUS: {
    uploaded: '已上传',
    processing: '处理中',
    completed: '已完成',
    failed: '失败',
  },
  NOTIFICATION_TYPE: {
    info: '信息',
    warning: '警告',
    error: '错误',
    success: '成功',
  },
} as const;