import type { ViewMailAttachmentResponse } from '@/client';
import type { PublicFileReference } from '@/models/file-reference/fileReference.model';
import type { MailIndex } from '@/models/mail/index/mailIndex.model.ts';
import type { MailIndexDto } from '@/models/mail/index/mailIndexDto.model.ts';
export declare class MailIndexTransformer {
    static attachmentTransformer(dto: ViewMailAttachmentResponse): PublicFileReference;
    static fromDto(dto: MailIndexDto): MailIndex;
}