import { ConversationMessage, IHistoryManager, InteractionFlow } from './types';
import { WorkingMemory } from '../memory/modules/working/WorkingMemory';
import { IOptimizer } from './optimizers/types';
/**
 * Enhanced history manager with smart context tracking and optimization
 */
export declare class SmartHistoryManager implements IHistoryManager {
    private messages;
    private workingMemory;
    private optimizers;
    private maxHistorySize;
    constructor(workingMemory: WorkingMemory, maxHistorySize?: number);
    addMessage(message: ConversationMessage): Promise<void>;
    getContext(): Promise<string>;
    optimize(): Promise<void>;
    addInteractionFlow(flow: InteractionFlow): void;
    resolveReferences(messageId: string): Promise<ConversationMessage[]>;
    registerOptimizer(name: string, optimizer: IOptimizer): void;
    private updateRelevanceScores;
    private trimHistory;
}