import type { Observable } from 'rxjs';
export interface IPagerDutyService {
    id: string;
    integration_key: string;
    lastIncidentTimestamp: string;
    name: string;
    policy: string;
    status: string;
}
export interface IOnCall {
    escalation_policy: {
        id: string;
    };
    escalation_level: number;
    user: {
        summary: string;
        html_url: string;
    };
}
export declare class PagerDutyReader {
    static listServices(): Observable<IPagerDutyService[]>;
    static listOnCalls(): Observable<{
        [id: string]: IOnCall[];
    }>;
}