import * as Knex from 'knex';
import { MapDataType, PartialBy } from './data_types';
import { AbstractCrudModel, Data } from './abstract_crud';
export declare enum AuthorType {
    PERSON = "person",
    ORGANISATION = "organisation",
    COLLECTIVE = "collective"
}
declare type RawAuthorType = 'o' | 'p' | 'c';
export declare type AuthorData = Data & {
    name: string;
    year?: string;
    type: AuthorType;
    authorityList?: string;
};
declare const authorColumns: {
    readonly id: "author_id";
    readonly name: "author_name";
    readonly year: "author_year";
    readonly type: "authority_type";
    readonly authorityList: "auth_list";
    readonly created: "input_date";
    readonly updated: "last_update";
};
declare type TableOverrides = {
    'author_id': number;
    'authority_type': RawAuthorType;
};
declare type RawAuthorData = MapDataType<typeof authorColumns, AuthorData, TableOverrides>;
export declare class Author extends AbstractCrudModel<AuthorData, RawAuthorData, 'author_id'> {
    constructor(db: Knex);
    protected toPartialRaw(data: Partial<AuthorData>): Promise<{
        author_id: number | undefined;
        author_year: string | undefined;
        author_name: string | undefined;
        authority_type: "p" | "o" | "c" | undefined;
        auth_list: string | undefined;
    }>;
    protected toRaw(data: PartialBy<AuthorData, 'id'>): Promise<PartialBy<MapDataType<{
        readonly id: "author_id";
        readonly name: "author_name";
        readonly year: "author_year";
        readonly type: "authority_type";
        readonly authorityList: "auth_list";
        readonly created: "input_date";
        readonly updated: "last_update";
    }, AuthorData, TableOverrides>, "author_id">>;
    protected toData(data: RawAuthorData): Promise<{
        id: number;
        name: string;
        year: string | undefined;
        authorityList: string | undefined;
        type: AuthorType;
        created: Date | undefined;
        updated: Date | undefined;
    }>;
    books(authorId: number): Promise<void>;
}
export {};