import { EventInput } from './dto/shared.dto';
declare class Metrics {
    _linksDescriptionByEventName(eventName: string): {
        linkDescription: string;
        secondaryLinkDescription: string;
    } | {
        linkDescription: string;
        secondaryLinkDescription?: undefined;
    };
    _prepareEventParams(event: EventInput): EventInput & {
        secondaryLinkDescription?: string;
        link: any;
        linkDescription: string;
    };
    send(eventInput: any, apiKeyHash: string, metricsUrl?: string, topic?: string): Promise<any>;
}
export declare const metrics: Metrics;
export {};