import { WorkflowData } from '../models/workflow';
import { APIService } from './api';
export declare class WorkflowService {
    private api;
    private v1Url;
    constructor(api: APIService, url: string);
    /**
     * This function returns all workflows
     * @returns desired workflow
     */
    getWorkflows(): Promise<WorkflowData[]>;
    /**
     * This function retrieves a workflow. If `locale` is not found, it will try to find 'en' version of it.
     * By default, will return most recent workflow of a specific `id`. `createdAt` can be used to select older version.
     * @param id The uuid of the workflow
     * @param locale (optional) The desired locale of the workflow (default: 'en')
     * @param createdAt (optional) The creation date of the workflow (also used for versionning)
     * @returns desired workflow
     */
    getWorkflow(id: string, locale?: string, createdAt?: string): Promise<WorkflowData>;
}