import EventEmitter from "events";
import type LongRunningProcesses from "../app/collections/long-running-processes.js";
import type { CollectionItem, Context } from "../main.js";
type LongRunningProcessEvent = {
    type: string;
    message: string;
    timestamp: number;
};
export type LPRState = "running" | "error" | "finished";
export declare class LongRunningProcess<Args extends Array<unknown> = []> extends EventEmitter {
    protected context: Context;
    status: "ready" | LPRState;
    protected itemPromise: Promise<CollectionItem<LongRunningProcesses>>;
    protected isFinishedPromise: Promise<void>;
    protected static registry: Record<string, LongRunningProcess | undefined>;
    constructor(context: Context, callback: (process: LongRunningProcess<Args> | null, ...rest: Args) => Promise<unknown>, args: Args, name?: string, owner_id?: string | null);
    error(message: string): Promise<void>;
    addEvent(message: string, type: "info" | "error", progress?: number): Promise<void>;
    emit(...args: Parameters<EventEmitter["emit"]>): boolean;
    info(message: string, progress?: number): Promise<void>;
    private setState;
    getID(): Promise<string>;
    waitForFinished(): Promise<void>;
    static getByID(context: Context, id: string): Promise<{
        emitter: LongRunningProcess | null;
        events: LongRunningProcessEvent[];
        latestEvent: LongRunningProcessEvent;
        state: LPRState;
        progress: number;
    }>;
}
export {};