import { Injector } from '@angular/core';
import { Observable } from 'rxjs';
import { AuthService } from '../auth/auth.service';
import { AppConfigurationService } from '../common/app-configuration.service';
import { CRUDService } from '../common/crud.service';
import { EventsManagerService } from '../common/events-manager.service';
import { HttpInterceptor } from '../common/http-interceptor.service';
import { IRequestOptions } from '../common/request-options.interface';
import { MetricModel } from '../models/metric.model';
export declare class MetricsService extends CRUDService {
    eventsService: EventsManagerService;
    AppConfiguration: AppConfigurationService;
    protected backendDataLimit: number;
    constructor(http: HttpInterceptor, authService: AuthService, eventsService: EventsManagerService, AppConfiguration: AppConfigurationService, injector: Injector);
    createModel(data: any): MetricModel;
    listBase(query?: any, options?: IRequestOptions): Observable<any>;
    retrieveMetricsCustom(metricQuery?: any, options?: IRequestOptions): Observable<MetricModel[]>;
    retrieveMetrics(metricQuery?: {
        name: string;
        resource?: string;
        resourceId?: string;
        minDate?: any;
        maxDate?: any;
    }, options?: IRequestOptions, useCreatedAt?: boolean): Observable<MetricModel[]>;
    retrieveMetricsEnhanced(type: string, metricQuery?: {
        name: string;
        resource?: string;
        resourceId?: string;
        minDate?: any;
        maxDate?: any;
        value?: any;
    }, options?: IRequestOptions, useCreatedAt?: boolean): Observable<MetricModel[]>;
    private buildMetricsQuery(metricQuery?, useCreatedAt?);
    private toEpoch(date);
}