import { Observable } from 'rxjs/Observable';
import { EventSource } from './eventSource';
import 'rxjs/add/observable/interval';
import 'rxjs/add/operator/filter';
import 'rxjs/add/operator/switchMap';
import { Photo } from './eventSource';
export declare type Registry = {
    url: string;
    name: string;
    key: string;
    logoUrl: string;
};
export interface EventRegistryData {
    stores: Registry[];
    note: string | null;
    primaryPhotoHorizontal: Photo;
}
export declare class EventRegistry {
    private es;
    constructor(eventSource: EventSource);
    observeStores(): Observable<Registry[]>;
    observeRegistryNote(): Observable<string>;
    observeRegistryPhoto(): Observable<Photo>;
    observeRegistry(): Observable<EventRegistryData>;
}