import { LLMClient } from "../grok/client.js";
import { TokenCounter } from "../utils/token-counter.js";
import { HookManager } from "./hook-manager.js";
import { SessionState } from "../utils/chat-history-manager.js";
/**
 * Dependencies required by SessionManager for managing session state
 */
export interface SessionManagerDependencies {
    /** Get LLM client instance */
    getLLMClient(): LLMClient;
    /** Get token counter instance */
    getTokenCounter(): TokenCounter;
    /** Get API key environment variable name */
    getApiKeyEnvVar(): string;
    /** Hook manager for persona/mood/task hooks */
    hookManager: HookManager;
    /** Get current persona */
    getPersona(): string;
    /** Get persona display color */
    getPersonaColor(): string;
    /** Get current mood */
    getMood(): string;
    /** Get mood display color */
    getMoodColor(): string;
    /** Get active task name */
    getActiveTask(): string;
    /** Get active task action */
    getActiveTaskAction(): string;
    /** Get active task display color */
    getActiveTaskColor(): string;
    /** Get current model name */
    getCurrentModel(): string;
    /** Emit events */
    emit(event: string, data: any): void;
    /** Set LLM client */
    setLLMClient(client: LLMClient): void;
    /** Set token counter */
    setTokenCounter(counter: TokenCounter): void;
    /** Set API key environment variable */
    setApiKeyEnvVar(value: string): void;
    /** Set persona values */
    setPersona(persona: string, color: string): void;
    /** Set mood values */
    setMood(mood: string, color: string): void;
    /** Set active task values */
    setActiveTask(task: string, action: string, color: string): void;
}
/**
 * Manages session state persistence and restoration
 *
 * Handles:
 * - Session state serialization for persistence
 * - Backend/model/API configuration restoration
 * - Persona/mood/task state restoration with hooks
 * - Working directory restoration
 * - MCP server reinitialization
 */
export declare class SessionManager {
    private deps;
    constructor(deps: SessionManagerDependencies);
    /**
     * Get current session state for persistence
     * Captures all session-specific configuration and state
     *
     * @returns SessionState object with current values
     */
    getSessionState(): SessionState;
    /**
     * Restore session state from persistence
     * Restores backend configuration, working directory, and agent state
     *
     * @param state Previously saved session state
     */
    restoreSessionState(state: SessionState): Promise<void>;
}