import { uploadToAliyunOSS } from './aliyun-oss'
import type { UploadToken, UploadOptions, UploadResult } from './types'

export type { UploadToken, UploadOptions, UploadResult }

/**
 * 统一文件上传入口
 * 
 * @example
 * import { upload } from '@carthooks/client-ts'
 * 
 * const token = await userApi.getUploadToken()
 * const result = await upload(token, file, {
 *   onProgress: (percent) => console.log(`${percent * 100}%`),
 *   onSuccess: () => console.log('上传成功'),
 *   onError: (err) => console.error('上传失败', err)
 * })
 */
export async function upload(
  token: UploadToken,
  file: File,
  options: UploadOptions = {}
): Promise<UploadResult> {
  switch (token.mode) {
    case 'aliyun-oss':
      return uploadToAliyunOSS(token, file, options)
    default:
      throw new Error(`Unsupported upload mode: ${token.mode}`)
  }
}