/**
 * Session Handoff Store
 *
 * Manages session handoff documents for transferring context between
 * conversations when context fills up or when explicitly requested.
 */
import type { Database } from "better-sqlite3";
import type { SessionHandoff } from "../memory/types.js";
/**
 * Options for creating a handoff
 */
export interface PrepareHandoffOptions {
    sessionId?: string;
    projectPath: string;
    include?: Array<"decisions" | "files" | "tasks" | "memory">;
}
/**
 * Options for resuming from a handoff
 */
export interface ResumeHandoffOptions {
    handoffId?: string;
    projectPath: string;
    newSessionId?: string;
    injectContext?: boolean;
}
export declare class SessionHandoffStore {
    private db;
    constructor(db: Database);
    /**
     * Prepare a handoff document from the current session
     */
    prepareHandoff(options: PrepareHandoffOptions): SessionHandoff;
    /**
     * Resume from a handoff in a new session
     */
    resumeFromHandoff(options: ResumeHandoffOptions): SessionHandoff | null;
    /**
     * List available handoffs for a project
     */
    listHandoffs(projectPath: string, options?: {
        limit?: number;
        includeResumed?: boolean;
    }): Array<{
        id: string;
        fromSessionId: string;
        createdAt: number;
        resumedBy?: string;
        resumedAt?: number;
        summary: string;
    }>;
    /**
     * Get a specific handoff by ID
     */
    getHandoff(handoffId: string): SessionHandoff | null;
    /**
     * Delete a handoff by ID
     */
    deleteHandoff(handoffId: string): boolean;
    /**
     * Get recent decisions from the database
     */
    private getRecentDecisions;
    /**
     * Get recent file activity from tool uses
     */
    private getActiveFiles;
    /**
     * Get pending tasks from working memory
     */
    private getPendingTasks;
    /**
     * Infer task status from tags
     */
    private inferTaskStatus;
    /**
     * Generate a context summary from handoff data
     */
    private generateContextSummary;
}
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