export declare enum RealtimeTranscriberEvent {
    onReceiveTranscriberMessage = "onReceiveTranscriberMessage",
    onRealtimeTranscriberStarted = "onRealtimeTranscriberStarted",
    onRealtimeTranscriberStopped = "onRealtimeTranscriberStopped",
    onRealtimeTranscriberError = "onRealtimeTranscriberError"
}
export declare type TranscriberLanguage = string;
export interface TranscriberMessage {
    segmentId: string;
    speakerUserId: string;
    sourceText: string;
    translationTexts?: Map<string, string>;
    timestamp: number;
    isCompleted: boolean;
}
export interface RealtimeTranscriberEventInfoMap {
    [RealtimeTranscriberEvent.onReceiveTranscriberMessage]: {
        roomId: string | number;
        message: TranscriberMessage;
    };
    [RealtimeTranscriberEvent.onRealtimeTranscriberStarted]: {
        roomId: string | number;
        transcriberRobotId: string;
        sourceLanguage: string;
    };
    [RealtimeTranscriberEvent.onRealtimeTranscriberStopped]: {
        roomId: string | number;
        transcriberRobotId: string;
    };
    [RealtimeTranscriberEvent.onRealtimeTranscriberError]: {
        roomId: string | number;
        transcriberRobotId: string;
        error: number;
        errorMessage: string;
    };
}
export declare type RealtimeTranscriberEventCallback = <T extends RealtimeTranscriberEvent>(eventInfo: RealtimeTranscriberEventInfoMap[T]) => void;
export default class AIAssistant {
    static instance: AIAssistant;
    private _callService;
    private eventListeners;
    constructor(options: {
        callService: any;
    });
    static getInstance(options: {
        callService: any;
    }): AIAssistant;
    /**
     * Get AI Transcriber Manager instance
     * @returns AITranscriberManager instance or null if not available
     */
    private getTranscriberManager;
    private triggerEvent;
    startRealtimeTranscriber: (config: {
        sourceLanguage: TranscriberLanguage;
        translationLanguages?: TranscriberLanguage[];
    }) => Promise<any>;
    stopRealtimeTranscriber: () => Promise<void>;
    updateRealTimeTranscriber: (config: {
        sourceLanguage: TranscriberLanguage;
        translationLanguages?: TranscriberLanguage[];
    }) => Promise<any>;
    subscribeEvent: (event: RealtimeTranscriberEvent, callback: RealtimeTranscriberEventCallback) => void;
    unsubscribeEvent: (event: RealtimeTranscriberEvent, callback: RealtimeTranscriberEventCallback) => void;
    private onReceiveTranscriberMessage;
    private onRealtimeTranscriberStarted;
    private onRealtimeTranscriberStopped;
    private onRealtimeTranscriberError;
    bindEvent: () => void;
    unbindEvent: () => void;
    reset: () => void;
}