/**
 * @license
 * Copyright 2025 Vybestack LLC
 * SPDX-License-Identifier: Apache-2.0
 */
/**
 * @plan PLAN-20260130-ASYNCTASK.P12
 * @plan PLAN-20260130-ASYNCTASK.P14
 * @requirement REQ-ASYNC-005
 */
import { BaseDeclarativeTool, BaseToolInvocation, type ToolResult } from './tools.js';
import type { AsyncTaskManager } from '../services/asyncTaskManager.js';
export interface CheckAsyncTasksParams {
    task_id?: string;
}
export interface CheckAsyncTasksToolDependencies {
    getAsyncTaskManager?: () => AsyncTaskManager | undefined;
}
declare class CheckAsyncTasksInvocation extends BaseToolInvocation<CheckAsyncTasksParams, ToolResult> {
    private readonly taskManager;
    constructor(params: CheckAsyncTasksParams, taskManager: AsyncTaskManager);
    getDescription(): string;
    execute(): Promise<ToolResult>;
    private executeList;
    private executePeek;
    private formatTaskDetails;
    private formatDuration;
    private formatTaskDisplay;
}
/**
 * Tool that allows querying the status of async tasks.
 * Two modes:
 * - List mode (no task_id): Shows summary of all tasks
 * - Peek mode (with task_id): Shows detailed info for specific task
 */
export declare class CheckAsyncTasksTool extends BaseDeclarativeTool<CheckAsyncTasksParams, ToolResult> {
    private readonly dependencies;
    static readonly Name = "check_async_tasks";
    constructor(dependencies: CheckAsyncTasksToolDependencies);
    protected createInvocation(params: CheckAsyncTasksParams): CheckAsyncTasksInvocation;
    protected validateToolParamValues(): string | null;
}
export {};