import { Context } from "koishi";
import { HistoryConfig } from "./config";
import { AgentLogEntry, AgentObservationLog, AgentThoughtLog, L1HistoryItem, MessageData, SystemEventData } from "./types";
/**
 * L1 工作记忆管理器 (混合模式)
 * 负责将核心事件（消息、系统事件）持久化到数据库，
 * 将高频的 Agent 内部事件（思考、动作、观察）记录到本地文件系统，
 * 并提供统一的方法来检索和组合这些来源的数据，以构建线性的历史记录。
 */
export declare class InteractionManager {
    private ctx;
    private config;
    private logger;
    private basePath;
    constructor(ctx: Context, config: HistoryConfig);
    private getLogFilePath;
    private ensureDirExists;
    private appendToLog;
    recordThought(turnId: string, platform: string, channelId: string, thoughts: AgentThoughtLog["thoughts"]): Promise<void>;
    recordAction(turnId: string, platform: string, channelId: string, action: {
        function: string;
        params: Record<string, unknown>;
    }): Promise<string>;
    recordObservation(actionId: string, platform: string, channelId: string, observation: Omit<AgentObservationLog, "id" | "type" | "actionId" | "timestamp">): Promise<void>;
    recordHeartbeat(turnId: string, platform: string, channelId: string, current: number, max: number): Promise<void>;
    private getAgentHistoryFromFile;
    recordMessage(message: MessageData): Promise<void>;
    recordSystemEvent(event: SystemEventData): Promise<void>;
    /**
     * 获取指定频道的 L1 线性历史记录。
     * @param channelId 频道 ID
     * @param limit 检索的事件数量上限
     * @returns 按时间升序排列的事件数组
     */
    getL1History(platform: string, channelId: string, limit: number): Promise<L1HistoryItem[]>;
    private logEntryToHistoryItem;
    pruneOldData(): Promise<void>;
    clearAgentHistory(platform?: string, channelId?: string): Promise<void>;
    getAgentHistoryForDateRange(platform: string, channelId: string, startDate: Date, endDate: Date): Promise<AgentLogEntry[]>;
}