import { MxAlert } from '@marxa/devkit';
import { BehaviorSubject, Observable } from 'rxjs';
import { AngularFirestore } from '@angular/fire/firestore';
import { Location } from '@angular/common';
import { AngularFireStorage } from '@angular/fire/storage';
import { MxSlide, MxSliderConfig } from './mx-slider.model';
export declare class MxSlider {
    private fs;
    private storage;
    private alert;
    private location;
    sliderConfig: MxSliderConfig;
    $sliderConfig: BehaviorSubject<MxSliderConfig>;
    slides$: Observable<any>;
    collection: string;
    constructor(fs: AngularFirestore, storage: AngularFireStorage, alert: MxAlert, location: Location);
    addSlide(slide: MxSlide, collection?: string): Promise<void>;
    getSlidesList(collection?: string): Observable<MxSlide[]>;
    loadSlides(collection?: string): Promise<any[]>;
    updateSlide(slide: MxSlide, collection?: string): Promise<void>;
    deleteSlide(slide: MxSlide, collection?: string): Promise<void>;
    loadConfiguration(collection?: string): Observable<MxSliderConfig>;
    setSliderConfiguration(config: MxSliderConfig, collection?: string): Promise<void>;
}