import { DbLocation as DbLocationInterface } from './db-interfaces';
import { UserLocationRow, UserRow } from '../../models/database';
import QueryHandler from './query-handler-interface';
export default class DbLocation implements DbLocationInterface {
    private readonly sqlGetUserLocation;
    private readonly sqlGetAllUserLocations;
    private readonly sqlGetLocations;
    private readonly sqlGetUsersWithoutLocation;
    private readonly sqlSetUserLocation;
    private readonly sqlSetLocation;
    private readonly sqlDeleteUserLocation;
    private readonly sqlDeleteLocation;
    private queryHandler;
    constructor(queryHandler: QueryHandler);
    getUserLocation(userid: string): Promise<UserLocationRow>;
    getAllUserLocations(): Promise<UserLocationRow[]>;
    getLocations(): Promise<string[]>;
    getUsersWithoutLocation(): Promise<UserRow[]>;
    setUserLocation(userid: string, location: string): Promise<void>;
    setLocation(name: string): Promise<void>;
    deleteUserLocation(userid: string): Promise<void>;
    deleteLocation(name: string): Promise<void>;
}