export interface Attachment {
  atflCd: string;
  atflSn: number;
  atflId: string;
  physFileNm: string;
  orgnlFileNm: string;
  atflFlieSz: number;
  atflType: string;
  dwnldNocs: number;
  delYn: string;
  lnkgDmnId: string;
  lnkgDmnNm: string;
  regDt: string;
}

export interface AttachmentService {
  getAttachments: (atflCd: string) => Promise<Attachment[]>;
  deleteAttachment: (atflId: string) => Promise<void>;
  deleteAttachmentByAtflCd: (atflCd: string) => Promise<void>;
  getImageUrl: (atflId: string) => Promise<string>;
  getImageUrlByAtflCd: (atflCd: string) => Promise<string>;
}