import { Actions } from '@storefront/flux-capacitor';
import { BaseService } from '../core/service';
import { GbTracker } from '../core/utils';
import StoreFront from '../storefront';
export declare const GBI_METADATA: GbTracker.Metadata[];
export declare const TRACKER_EVENT = "tracker:send_event";
export declare const DEFAULT_ORIGINS: {
    dym: boolean;
    recommendations: boolean;
    autosearch: boolean;
    navigation: boolean;
    collectionSwitcher: boolean;
    sayt: boolean;
};
export declare type Override<S, T> = (payload: S | T, event: T) => T;
declare class TrackerService extends BaseService<TrackerService.Options> {
    client: GbTracker;
    transform: (product: any) => any;
    constructor(app: StoreFront, opts: TrackerService.Options);
    init(): void;
    applyOptsOverride<S, T>(defaultFn: (value: any, override?: Override<S, T>) => void, override: Override<S, T>): (listenerValue: any) => void;
    setListeners(app: StoreFront): void;
    sendEvent(method: keyof GbTracker, event: any): void;
    attachGbiEventMetadata: <S extends GbTracker.BaseEvent>(override: S) => S;
    buildEvent: <S, T>(override: Override<S, T>, event: T, value?: S | T) => T;
    sendSearchEvent: (id: string, override?: Override<string, GbTracker.SearchEvent>) => void;
    sendViewCartEvent: (event: GbTracker.CartEvent, override?: Override<GbTracker.CartEvent, GbTracker.CartEvent>) => void;
    sendAddToCartEvent: (event: GbTracker.CartEvent, override?: Override<GbTracker.CartEvent, GbTracker.CartEvent>) => void;
    sendRemoveFromCartEvent: (event: GbTracker.CartEvent, override?: Override<GbTracker.CartEvent, GbTracker.CartEvent>) => void;
    sendOrderEvent: (event: GbTracker.OrderEvent, override?: Override<GbTracker.OrderEvent, GbTracker.OrderEvent>) => void;
    sendViewProductEvent: (record: any, override?: Override<GbTracker.ViewProductEvent, GbTracker.ViewProductEvent>) => void;
    sendMoreRefinementsEvent: (id: string, override?: Override<string, GbTracker.MoreRefinementsEvent>) => void;
    addMetadata(event: any): any;
    getSearchOrigin(): Actions.Metadata.Tag;
    getMetadata(origin?: Actions.Metadata.Tag): {
        key: string;
        value: string;
    }[];
}
declare namespace TrackerService {
    interface Options {
        warnings?: boolean;
        sendSearchEvent?: Override<string, GbTracker.SearchEvent>;
        sendViewCartEvent?: Override<GbTracker.CartEvent, GbTracker.CartEvent>;
        sendAddToCartEvent?: Override<GbTracker.CartEvent, GbTracker.CartEvent>;
        sendRemoveFromCartEvent?: Override<GbTracker.CartEvent, GbTracker.CartEvent>;
        sendOrderEvent?: Override<GbTracker.OrderEvent, GbTracker.OrderEvent>;
        sendViewProductEvent?: Override<GbTracker.ViewProductEvent, GbTracker.ViewProductEvent>;
        sendMoreRefinementsEvent?: Override<string, GbTracker.MoreRefinementsEvent>;
    }
}
export default TrackerService;