import EventEmitter from 'eventemitter3';
import { WacapEventType, EventHandler, WacapEventData, ConnectionEventData, MessageEventData, GroupParticipantEventData, PresenceEventData } from '../types';
/**
 * Event manager for handling WhatsApp events
 * Provides a simple interface for webhook integration
 */
export declare class EventManager {
    private emitter;
    private sessionId;
    constructor(sessionId: string);
    /**
     * Register an event handler
     */
    on(event: WacapEventType, handler: EventHandler): void;
    /**
     * Register a one-time event handler
     */
    once(event: WacapEventType, handler: EventHandler): void;
    /**
     * Remove an event handler
     */
    off(event: WacapEventType, handler: EventHandler): void;
    /**
     * Remove all event handlers
     */
    removeAllListeners(event?: WacapEventType): void;
    /**
     * Emit an event
     */
    emit(event: WacapEventType, data: WacapEventData): void;
    /**
     * Convenience method: Listen for connection updates
     */
    onConnectionUpdate(handler: EventHandler<ConnectionEventData>): void;
    /**
     * Convenience method: Listen for connection open
     */
    onConnectionOpen(handler: EventHandler<ConnectionEventData>): void;
    /**
     * Convenience method: Listen for connection close
     */
    onConnectionClose(handler: EventHandler<ConnectionEventData>): void;
    /**
     * Convenience method: Listen for QR code
     */
    onQRCode(handler: EventHandler<ConnectionEventData>): void;
    /**
     * Convenience method: Listen for received messages
     */
    onMessageReceived(handler: EventHandler<MessageEventData>): void;
    /**
     * Convenience method: Listen for sent messages
     */
    onMessageSent(handler: EventHandler<MessageEventData>): void;
    /**
     * Convenience method: Listen for message updates
     */
    onMessageUpdate(handler: EventHandler<MessageEventData>): void;
    /**
     * Convenience method: Listen for group participant updates
     */
    onGroupParticipantsUpdate(handler: EventHandler<GroupParticipantEventData>): void;
    /**
     * Convenience method: Listen for presence updates
     */
    onPresenceUpdate(handler: EventHandler<PresenceEventData>): void;
    /**
     * Get the underlying EventEmitter for advanced usage
     */
    getEmitter(): EventEmitter;
}
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