import { EventEmitter2 } from '@nestjs/event-emitter';
import { Event, Subscription, ChangeNotification } from '../../types';
import { MicrosoftAuthService } from '../auth/microsoft-auth.service';
import { OutlookWebhookSubscriptionRepository } from '../../repositories/outlook-webhook-subscription.repository';
import { MicrosoftOutlookConfig } from '../../interfaces/config/outlook-config.interface';
export declare class CalendarService {
    private readonly microsoftAuthService;
    private readonly webhookSubscriptionRepository;
    private readonly eventEmitter;
    private readonly microsoftConfig;
    private readonly logger;
    constructor(microsoftAuthService: MicrosoftAuthService, webhookSubscriptionRepository: OutlookWebhookSubscriptionRepository, eventEmitter: EventEmitter2, microsoftConfig: MicrosoftOutlookConfig);
    getDefaultCalendarId(externalUserId: string): Promise<string>;
    createEvent(event: Partial<Event>, externalUserId: string, calendarId: string): Promise<{
        event: Event;
    }>;
    createWebhookSubscription(externalUserId: string): Promise<Subscription>;
    renewWebhookSubscription(subscriptionId: string, externalUserId: string): Promise<Subscription>;
    renewWebhookSubscriptionByUserId(subscriptionId: string, internalUserId: number | string): Promise<Subscription>;
    deleteWebhookSubscription(subscriptionId: string, externalUserId: string): Promise<boolean>;
    renewSubscriptions(): Promise<void>;
    handleOutlookWebhook(notificationItem: ChangeNotification): Promise<{
        success: boolean;
        message: string;
    }>;
}