import { SYSTEM_SERVICE_PREFIX } from '@/constants/service';
import { request } from '../request';

const FILE_PREFIX = `${SYSTEM_SERVICE_PREFIX}/file`;

/** 上传文件（模式一：后端中转） */
export function uploadFile(file: File, directory?: string) {
  const formData = new FormData();
  formData.append('file', file);
  if (directory) {
    formData.append('directory', directory);
  }

  return request<string>({
    url: `${FILE_PREFIX}/upload`,
    method: 'post',
    data: formData
  });
}