import { DashboardSubscription } from './dashboard-subscription.model';
import { DashboardSubscriptionService } from './dashboard-subscription.service';
export declare class DashboardSubscriptionResolver {
    private subscriptions;
    constructor(subscriptions: DashboardSubscriptionService);
    newSubscribers(start: Date, end: Date | null): Promise<DashboardSubscription[]>;
    activeSubscribers(): Promise<DashboardSubscription[]>;
    renewingSubscribers(start: Date, end: Date | null): Promise<DashboardSubscription[]>;
    newDeactivations(start: Date, end: Date | null): Promise<DashboardSubscription[]>;
}