/**
 * Agent Scheduler - Cron-like scheduling for agent tasks
 */
export interface ScheduleConfig {
    id?: string;
    name: string;
    cron?: string;
    interval?: number;
    task: () => Promise<any>;
    enabled?: boolean;
    maxRuns?: number;
    onComplete?: (result: any) => void;
    onError?: (error: Error) => void;
}
export interface ScheduledTask {
    id: string;
    name: string;
    cron?: string;
    interval?: number;
    enabled: boolean;
    lastRun?: Date;
    nextRun?: Date;
    runCount: number;
    maxRuns?: number;
    status: 'idle' | 'running' | 'completed' | 'error';
    lastError?: string;
}
export interface SchedulerStats {
    totalTasks: number;
    activeTasks: number;
    totalRuns: number;
    errors: number;
}
/**
 * Scheduler class
 */
export declare class Scheduler {
    private tasks;
    private running;
    private stats;
    /**
     * Add a scheduled task
     */
    add(config: ScheduleConfig): string;
    /**
     * Remove a task
     */
    remove(id: string): boolean;
    /**
     * Enable a task
     */
    enable(id: string): boolean;
    /**
     * Disable a task
     */
    disable(id: string): boolean;
    /**
     * Start the scheduler
     */
    start(): void;
    /**
     * Stop the scheduler
     */
    stop(): void;
    /**
     * Schedule a task's next run
     */
    private scheduleTask;
    /**
     * Run a task
     */
    private runTask;
    /**
     * Run a task immediately
     */
    runNow(id: string): Promise<any>;
    /**
     * Get task info
     */
    getTask(id: string): ScheduledTask | undefined;
    /**
     * Get all tasks
     */
    getAllTasks(): ScheduledTask[];
    /**
     * Get scheduler stats
     */
    getStats(): SchedulerStats;
    /**
     * Check if scheduler is running
     */
    isRunning(): boolean;
}
/**
 * Create a scheduler instance
 */
export declare function createScheduler(): Scheduler;
/**
 * Helper to create common cron expressions
 */
export declare const cronExpressions: {
    everyMinute: string;
    every5Minutes: string;
    every15Minutes: string;
    everyHour: string;
    everyDay: string;
    everyWeek: string;
    everyMonth: string;
    weekdays: string;
    weekends: string;
};