import { ICalendarEvent } from '../types/CalendarTypes';
import { IEventRepository, UpdateSource } from './IEventRepository';
/**
 * MockEventRepository - Loads event data from local JSON file (LEGACY)
 *
 * This repository implementation fetches mock event data from a static JSON file.
 * DEPRECATED: Use IndexedDBEventRepository for offline-first functionality.
 *
 * Data Source: data/mock-events.json
 *
 * NOTE: Create/Update/Delete operations are not supported - throws errors.
 * This is intentional to encourage migration to IndexedDBEventRepository.
 */
export declare class MockEventRepository implements IEventRepository {
    private readonly dataUrl;
    loadEvents(): Promise<ICalendarEvent[]>;
    /**
     * NOT SUPPORTED - MockEventRepository is read-only
     * Use IndexedDBEventRepository instead
     */
    createEvent(event: Omit<ICalendarEvent, 'id'>, source?: UpdateSource): Promise<ICalendarEvent>;
    /**
     * NOT SUPPORTED - MockEventRepository is read-only
     * Use IndexedDBEventRepository instead
     */
    updateEvent(id: string, updates: Partial<ICalendarEvent>, source?: UpdateSource): Promise<ICalendarEvent>;
    /**
     * NOT SUPPORTED - MockEventRepository is read-only
     * Use IndexedDBEventRepository instead
     */
    deleteEvent(id: string, source?: UpdateSource): Promise<void>;
    private processCalendarData;
}