import { AudioToTextProps, ProcessImageMessageProps, ProcessMessageProps, RegisterToolProps } from '../types';
export declare abstract class AbstractAssistant {
    /**
     * Get instance using singleton pattern
     */
    static getInstance(): Promise<AbstractAssistant>;
    /**
     * Configure the LLM instance
     */
    static configure(props: {
        model: string;
        apiKey: string;
    }): void;
    /**
     * Close the LLM instance
     */
    close(): Promise<void>;
    /**
     * Stop processing
     */
    stop(): void;
    /**
     * Restart the chat
     */
    restart(): void;
    /**
     * Process image message
     */
    processImageMessage(props: ProcessImageMessageProps): Promise<void>;
    /**
     * Voice to text
     */
    translateVoiceToText(audioBlob: Blob): Promise<string>;
    /**
     * Process text message
     */
    processTextMessage(props: ProcessMessageProps): Promise<unknown>;
    static registerTool(props: RegisterToolProps): void;
    /**
     * audio to text
     */
    audioToText(props: AudioToTextProps): Promise<string>;
    /**
     * Test connection
     */
    static testConnection(apiKey: string, model: string): Promise<boolean>;
    /**
     * One time prompt without saving the conversation
     */
    temporaryPrompt(props: {
        prompt: string;
        temperature?: number;
    }): Promise<string>;
    static getToolResults(): void;
}