import { User } from "../domain/user";
import { JournifyEvent } from "../domain/event";
import { ExternalIdsSessionCache } from "../domain/externalId";
import { Store, StoresGroup } from "../store/store";
import { Group } from "../domain/group";
import { Browser } from "./browser";
export interface EventFactory {
    setUser(user: User): void;
    setGroup(group: Group): void;
    newIdentifyEvent(): Promise<JournifyEvent>;
    newTrackEvent(eventName: string, properties?: JournifyEvent["properties"], traits?: JournifyEvent["traits"]): Promise<JournifyEvent>;
    newPageEvent(pageName: string, properties?: JournifyEvent["properties"], traits?: JournifyEvent["traits"]): Promise<JournifyEvent>;
    newGroupEvent(): Promise<JournifyEvent>;
}
export declare class EventFactoryImpl implements EventFactory {
    private user;
    private group;
    private readonly browser;
    private readonly stores;
    private readonly cookiesStore;
    private readonly externalIdsSessionCache;
    constructor(stores: StoresGroup, cookiesStore: Store, browser: Browser, externalIdsSessionCache: ExternalIdsSessionCache);
    setGroup(group: Group): void;
    setUser(user: User): void;
    newIdentifyEvent(): Promise<JournifyEvent>;
    newTrackEvent(eventName: string, properties?: JournifyEvent["properties"], traits?: JournifyEvent["traits"]): Promise<JournifyEvent>;
    newPageEvent(pageName: string, properties?: JournifyEvent["properties"], traits?: JournifyEvent["traits"]): Promise<JournifyEvent>;
    newGroupEvent(): Promise<JournifyEvent>;
    private normalizeEvent;
    private appendTraitsFromProperties;
    private getUserID;
    private getExternalIDs;
    private getGoogleClickId;
    private getGoogleClickIdFromGclCookie;
    private getGoogleClickIdFromFPGCookie;
    private getTwitterClickId;
}