/**
 * @license
 * Copyright 2025 Vybestack LLC
 * SPDX-License-Identifier: Apache-2.0
 */
/**
 * @plan PLAN-20260130-ASYNCTASK.P18
 * @plan PLAN-20260130-ASYNCTASK.P20
 * @requirement REQ-ASYNC-010, REQ-ASYNC-011
 */
import type { AsyncTaskManager, AsyncTaskInfo } from './asyncTaskManager.js';
import type { AsyncTaskReminderService } from './asyncTaskReminderService.js';
/**
 * Auto-triggers agent turns when async tasks complete and the agent is idle.
 * Subscribes to task completion/failure events from AsyncTaskManager.
 * @pseudocode auto-trigger.md
 */
export declare class AsyncTaskAutoTrigger {
    private readonly taskManager;
    private readonly reminderService;
    private isTriggering;
    private isAgentBusy;
    private triggerAgentTurn;
    constructor(taskManager: AsyncTaskManager, reminderService: AsyncTaskReminderService, isAgentBusy: () => boolean, triggerAgentTurn: (message: string) => Promise<void>);
    /**
     * Replace the callbacks with fresh closures (called on React re-renders).
     */
    updateCallbacks(isAgentBusy: () => boolean, triggerAgentTurn: (message: string) => Promise<void>): void;
    /**
     * Called when an async task completes.
     * Schedules an auto-trigger check.
     */
    onTaskCompleted(_task: AsyncTaskInfo): void;
    /**
     * Called when an async task fails.
     * Schedules an auto-trigger check (same logic as completion).
     */
    onTaskFailed(_task: AsyncTaskInfo): void;
    /**
     * Set up subscriptions to AsyncTaskManager events.
     * Returns an unsubscribe function.
     */
    subscribe(): () => void;
    /**
     * Check if auto-trigger should run and execute if so.
     * Serializes triggers: only one in flight at a time.
     * @requirement REQ-ASYNC-010, REQ-ASYNC-011
     */
    private maybeAutoTrigger;
}