export interface LocationResult {
    id: string;
    name: string;
    displayName: string;
    coordinates: {
        wgs84: {
            lat: number;
            lng: number;
        };
        svy21: {
            x: number;
            y: number;
        };
    };
    address: DetailedAddress;
    locationTypes: LocationType[];
    confidence: number;
    metadata: LocationMetadata;
    nearbyInfo?: NearbyInfo;
}
export interface DetailedAddress {
    buildingName?: string;
    blockNumber?: string;
    streetName: string;
    postalCode?: string;
    district?: string;
    region?: string;
    formattedAddress: string;
}
export interface LocationMetadata {
    source: 'onemap' | 'lta' | 'knowledge_base' | 'fuzzy_search';
    lastUpdated: string;
    amenities?: string[];
    nearbyTransport?: TransportAccess[];
    isLandmark: boolean;
    popularNames?: string[];
    searchStrategy?: SearchStrategy;
}
export interface NearbyInfo {
    transport: TransportAccess[];
    amenities: AreaAmenity[];
    landmarks: NearbyLandmark[];
    walkingDistance?: number;
}
export interface TransportAccess {
    type: 'MRT' | 'LRT' | 'BUS_STOP' | 'BUS_INTERCHANGE';
    name: string;
    code?: string;
    line?: string;
    walkingTimeMinutes: number;
    walkingDistance: number;
}
export interface AreaAmenity {
    type: 'SHOPPING' | 'DINING' | 'MEDICAL' | 'EDUCATION' | 'RECREATION';
    name: string;
    distance: number;
}
export interface NearbyLandmark {
    name: string;
    type: string;
    distance: number;
}
export type LocationType = 'MRT_STATION' | 'LRT_STATION' | 'BUS_STOP' | 'BUS_INTERCHANGE' | 'SHOPPING_MALL' | 'HOSPITAL' | 'SCHOOL' | 'GOVERNMENT' | 'RESIDENTIAL' | 'COMMERCIAL' | 'INDUSTRIAL' | 'RECREATION' | 'POSTAL_CODE' | 'LANDMARK' | 'TOURIST_ATTRACTION' | 'BUILDING' | 'STREET' | 'GENERAL';
export type SearchStrategy = 'exact_match' | 'fuzzy_match' | 'postal_code' | 'mrt_station' | 'landmark' | 'knowledge_base' | 'abbreviation_expansion' | 'onemap_geocoding' | 'fuzzy_search';
export interface OneMapSearchResult {
    SEARCHVAL: string;
    BLK_NO: string;
    ROAD_NAME: string;
    BUILDING: string;
    ADDRESS: string;
    POSTAL: string;
    X: string;
    Y: string;
    LATITUDE: string;
    LONGITUDE: string;
    LONGTITUDE: string;
}
export interface ReverseGeocodeResult {
    BUILDINGNAME: string;
    BLOCK: string;
    ROAD: string;
    POSTALCODE: string;
    XCOORD: string;
    YCOORD: string;
    LATITUDE: string;
    LONGITUDE: string;
    LONGTITUDE: string;
}
export interface ReverseGeocodeOptions {
    radius?: number;
    addressType?: 'HDB' | 'All';
    includeOtherFeatures?: boolean;
}
export interface Coordinates {
    lat: number;
    lng: number;
}
export interface SVY21Coordinates {
    x: number;
    y: number;
}
export type CoordinateSystem = 'WGS84' | 'SVY21' | 'EPSG3857';
export interface MRTStationInfo {
    code: string;
    name: string;
    line: string;
    coordinates: Coordinates;
    exits: string[];
    nearbyLandmarks: string[];
    interchanges: string[];
}
export interface LandmarkInfo {
    name: string;
    aliases: string[];
    coordinates: Coordinates;
    type: LocationType;
    nearestMRT: string;
    description: string;
}
export interface DistrictInfo {
    name: string;
    region: string;
    postalCodeRange: [string, string];
    characteristics: string[];
    nearestMRT: string;
}