import { Base, Id } from '../BaseEntity';
export declare class PreviewModel extends Base<PreviewModel> {
    categoryId: Id;
    fileId: Id;
    presonId: Id;
    previewFileId: Id;
    previewFileUrl: {
        expiresAt: string;
        url: string;
    };
    attr: any;
    constructor(props?: Partial<PreviewModel>);
}