import { ApiHawkConnectorService } from '@apihawk/connector';
import { HelpCenterSDKServiceBase } from '../lib/help-center-sdk-service-base';
import { ICategoryBreadcrumbResult, IHelpCenterCategory } from './help-center-sdk.types';
export declare class HelpCenterSDKCategories extends HelpCenterSDKServiceBase {
    private helpCenterSDKArticles;
    constructor(api: ApiHawkConnectorService);
    /**
     * Fetches the tree of categories.
     * @param {string|number} query.rootId - the category ID from which the tree will start
     * @param {number} query.nestingLevel - how deep the three will be walked over (-1 => no limits)
     * @param {string} query.lang - the language for the content
     * @param query
     * @param rootCategoryUrl - the root of the categories
     */
    getTree(query?: {
        rootId?: number;
        nestingLevel?: number;
        lang?: string;
    }, rootCategoryUrl?: string): Promise<any>;
    /**
     * Get category
     * @param {number} id
     * @returns {Promise<IHelpCenterCategory>}
     */
    getCategory(id: number): Promise<IHelpCenterCategory>;
    /**
     * Fetches the "root" category.
     * The root category is like a scope for the help center - only
     * categories and articles which belong to it are visible.
     *
     * @returns {Promise} - the root category
     */
    getRoot(rootCategoryUrl: string): Promise<IHelpCenterCategory>;
    /**
     * Get
     * @param {string} categorySeoUrl
     * @returns {Promise<IHelpCenterCategory>}
     */
    getBySeoUrl(categorySeoUrl: string): Promise<IHelpCenterCategory>;
    /**
     *
     * @param {number} categoryId
     * @param {number} page
     * @param {number} pageSize
     * @returns {Promise<void>}
     */
    getArticleIdsFromCategory(categoryId: number, page?: number, pageSize?: number): Promise<import("../types/common").IRestPaginatedResource<import("./help-center-sdk.types").IContent2Category>>;
    /**
     * Get category breadcrumbs
     * @param {number} categoryId
     * @returns {Promise<ICategoryBreadcrumbResult>}
     */
    getBreadcrumbs(categoryId: number): Promise<ICategoryBreadcrumbResult>;
    /**
     * Collects article IDs to be fetched by walking the
     * tree of categories and checking whether a category's
     * subcategory articles should be fetched as well.
     *
     * (yes) -> fetch subarticles
     * (no) -> do not fetch subarticles
     *
     * -- Products (yes) <--- STARTING CATEGORY
     * ---- Syme (no)
     * ------ Syme Linux (no)
     * ------ Syme Windows (no)
     * ---- Billia (yes)
     * ------ HelpCenter (no)
     * -------- Creating Articles (no)
     * -------- Creating Categories (no)
     * ------ Payments (yes)
     * -------- Card Payments (no)
     * -------- Bank Payments (no)
     *
     * Should get the IDs for the following categories:
     *
     * Products, Syme, Billia, HelpCenter, Payments, Card Payments, Bank Payments
     *
     * @param {Array} categoryTree - tree of categories
     *
     * @returns {Array<string>} - list of article IDs
     */
    private collectArticleIdsToFetch;
}