import { Adminizer } from '../Adminizer';
import { AbstractAiModelService } from './AbstractAiModelService';
import { AiAssistantMessage, AiAssistantModelInfo } from '../../interfaces/types';
import { UserAP } from '../../models/UserAP';
export declare class AiAssistantHandler {
    private readonly adminizer;
    private readonly models;
    private readonly history;
    constructor(adminizer: Adminizer);
    registerModel(service: AbstractAiModelService): void;
    getModel(id: string): AbstractAiModelService | undefined;
    getModels(): AiAssistantModelInfo[];
    getHistory(userId: number, modelId: string): AiAssistantMessage[];
    resetHistory(userId: number, modelId: string): void;
    sendMessage(user: UserAP, modelId: string, prompt: string): Promise<{
        history: AiAssistantMessage[];
    }>;
    private getSessionKey;
}