import { DexareModule, DexareClient, BaseConfig } from 'dexare';
import { CronJob, CronCommand, CronJobParameters } from 'cron';
export interface CronConfig extends BaseConfig {
    cron?: CronModuleOptions;
}
export interface CronModuleOptions {
    loadFolder?: string;
}
export declare type CronModuleCommand = CronCommand | ((client: DexareClient<any>, job: CronJob) => void);
export interface CronModuleJobParams extends Omit<CronJobParameters, 'context' | 'onTick' | 'onComplete'> {
    /**
     * The name of this cron job.
     */
    name: string;
    /**
     * The function to fire at the specified time. If an ```onComplete``` callback was provided, ```onTick``` will receive it as an argument. ```onTick``` may call ```onComplete``` when it has finished its work.
     */
    onTick: CronModuleCommand;
    /**
     * A function that will fire when the job is stopped with ```job.stop()```, and may also be called by ```onTick``` at the end of each run.
     */
    onComplete?: CronModuleCommand;
}
export default class CronModule<T extends DexareClient<any>> extends DexareModule<T> {
    crons: Map<string, CronJob>;
    constructor(client: T);
    load(): void;
    unload(): void;
    /**
     * Registers cron jobs from a folder.
     * @param path The path to register from.
     */
    registerFromFolder(path: string): Promise<any>;
    /**
     * Registers a cron job.
     * @param opts The options for the new cron job
     */
    register(opts: CronModuleJobParams): CronJob;
    /**
     * Unregisters a cron job.
     * @param job The job name to unregister
     */
    unregister(job: string): void;
    private _wrapFn;
}