import { BasicInfo, AirportFilter } from '../types';
export declare class SearchService {
    private basicInfo;
    private codes;
    private coordinates;
    private region;
    private references;
    constructor(basicInfo: BasicInfo[], codes: {
        id: number;
        iata_code: string | null;
        ident: string;
    }[], coordinates: {
        id: number;
        latitude_deg: number | null;
        longitude_deg: number | null;
    }[], region: {
        id: number;
        iso_country: string;
        continent: string | null;
    }[], references: {
        id: number;
        scheduled_service: 'yes' | 'no';
    }[]);
    findByIataCode(iataCode: string): BasicInfo | undefined;
    findByIcaoCode(icaoCode: string): BasicInfo | undefined;
    findByCountry(countryCode: string): BasicInfo[];
    searchAirports(filter: AirportFilter): BasicInfo[];
    findAirportsInRadius(lat: number, lon: number, radiusKm: number): BasicInfo[];
}