import type { NeoProgressContext, NeoProgressStart } from './neo-progress.model.js';
export interface NeoProgressServiceOptions {
    /**
     * Delay in milliseconds before the progress bar starts.
     * This is useful to debounce multiple calls to the progress bar.
     */
    delay?: number;
    /**
     * Function to generate a unique ID for the progress bar.
     * If not provided, a UUID will be generated.
     */
    uuid?: () => string;
}
/**
 * Queuing service to keep track of concurrent call to progress bar
 */
export declare class NeoProgressService {
    #private;
    get context(): NeoProgressContext;
    get value(): number | undefined;
    get buffer(): number | undefined;
    get status(): import("./neo-progress.model.js").NeoProgressStatuses | undefined;
    get active(): Set<string>;
    constructor(context: NeoProgressContext, options?: NeoProgressServiceOptions);
    /**
     * Synchronizes the progress state working with the current active IDs set.
     */
    sync(): Set<string> | undefined;
    /**
     * Starts a new progress bar with the given options.
     * If an ID is provided, it will be used to track the progress bar.
     * If no ID is provided, a new UUID will be generated.
     * If a delay is provided, the progress bar will start after the specified delay.
     */
    start(opts?: NeoProgressStart, { id, delay }?: {
        id?: string;
        delay?: number;
    }): string | undefined;
    cancel(id?: string, force?: boolean): string | undefined;
    complete(id?: string, force?: boolean): string | undefined;
    error(id?: string, force?: boolean): string | undefined;
    success(id?: string, force?: boolean): string | undefined;
    warning(id?: string, force?: boolean): string | undefined;
}
export declare function getProgressContext(): NeoProgressContext;
export declare function setProgressContext(context: NeoProgressContext): NeoProgressContext | undefined;
export declare function useNeoProgressService(): NeoProgressService;