import { Entity } from './util/entity';
import { Optional } from 'typescript-optional';
export interface Repository<T extends Entity> {
    findById: <S extends T>(id: string) => Promise<Optional<S>>;
    findAll: <S extends T>(filters?: any, sortBy?: any) => Promise<S[]>;
    save: <S extends T>(entity: S | ({
        id: string;
    } & Partial<S>)) => Promise<S>;
    deleteById: (id: string) => Promise<boolean>;
}