/**
 * 全局类型定义
 */

/**
 * API 响应基础接口
 */
export interface ApiResponse<T = any> {
  code: number;
  message: string;
  data: T;
  timestamp?: number;
}

/**
 * 分页参数
 */
export interface PaginationParams {
  page: number;
  pageSize: number;
  sortBy?: string;
  sortOrder?: 'asc' | 'desc';
}

/**
 * 分页响应
 */
export interface PaginatedResponse<T> {
  items: T[];
  total: number;
  page: number;
  pageSize: number;
  totalPages: number;
}

/**
 * 错误响应
 */
export interface ErrorResponse {
  code: number;
  message: string;
  errors?: Record<string, string[]>;
}

/**
 * 上传文件响应
 */
export interface UploadResponse {
  url: string;
  filename: string;
  size: number;
  mimeType: string;
}

/**
 * 导航参数类型
 */
export type RootStackParamList = {
  Home: undefined;
  Profile: { userId: string };
  Settings: undefined;
  Login: undefined;
  Register: undefined;
  // 添加更多路由...
};

/**
 * 环境变量类型
 */
declare global {
  namespace NodeJS {
    interface ProcessEnv {
      EXPO_PUBLIC_API_URL: string;
      EXPO_PUBLIC_APP_NAME: string;
      EXPO_PUBLIC_APP_VERSION: string;
    }
  }
}

export {};