import { IPagedData } from '@tsrt/utils';
import { ICrudApiClient } from '../types';
import { HttpService } from './HttpService';
export declare abstract class CrudApiClient<I extends GenericObject = GenericObject, EntityList = IPagedData<I>> implements ICrudApiClient<I, EntityList> {
    protected readonly httpService: HttpService;
    protected readonly baseUrl: string;
    protected readonly routeParamsResolver?: () => GenericObject;
    protected readonly reorderEndpoint: string;
    protected readonly bulkEndpoint: string;
    private _item;
    private _hasPendingRequest;
    private _requestCancellation;
    protected constructor(httpService: HttpService, baseUrl: string, routeParamsResolver?: () => GenericObject, reorderEndpoint?: string, bulkEndpoint?: string);
    /** Gets orignal current value */
    get item(): I;
    /** Gets _hasPendingRequest value */
    get hasPendingRequest(): boolean;
    /**
     *  Creates new entity record.
     *
     *  @param body - Entity data.
     *  @param [query] - Additional query params.
     */
    create(body: I, query?: IQueryParams): Promise<I>;
    create(body: I[], query?: IQueryParams): Promise<I[]>;
    /**
     *  Reads entity by id / list of entities.
     *
     *  @param [query] - Additional query params.
     *  @param [id] - Specific entity id.
     */
    read(query?: IQueryParams, id?: null): Promise<EntityList>;
    read(query?: IQueryParams, id?: number | string): Promise<I>;
    /**
     *  Updates entity by id or list of entities.
     *
     *  @param body - Entity data / list of entities.
     *  @param [id] - Entity id.
     *  @param [query] - Additional query params.
     */
    update(body: Array<Partial<I>>, id?: null, query?: IQueryParams): Promise<I[]>;
    update(body: Partial<I>, id: number | string, query?: IQueryParams): Promise<I>;
    /**
     *  Deletes entity by id.
     *
     *  @param id - Entity id.
     *  @param [query] - Additional query params.
     */
    delete(id: number | string, query?: IQueryParams): Promise<string>;
    /**
     *  Creates or updates entities from provided list.
     *
     *  @param body - List of entities
     *  @param [query] - Additional query params.
     */
    /**
     *  Updates order for list of entities.
     *
     *  @param body - List of entities to reorder / list of new orders where each item is { id: id, order: order };
     *  @param [query] - Additional query params
     */
    updateItemsOrder(body: Array<Partial<I>>, query?: IQueryParams): Promise<I[]>;
    /**
     *  Cancels current request.
     *
     *  @param [message] - Message to show after request canceled.
     */
    cancel(message?: string): void;
    /** Resets value of current item */
    reset(): void;
    /** Method to retrieve data from custom response structure  */
    protected retrieveDataFromResponse<T>(data: any): T;
    /**
     *  Makes appropriate changes before request start.
     *
     *  @param [noCancelation=false] - Whether not to cancel previous request (don't use cancel token automatically).
     */
    private beforeRequest;
    /** Makes appropriate changes after request ends */
    private afterRequest;
    /** Shows provided debug error */
    private debugError;
    /**
     *  Extracts actual data from API response, which could be w/ pager.
     *
     *  @param data - API response data
     */
    private extractDataFromApiResponse;
    /**
     *  Creates axios request config
     *
     *  @param [customConfig={ }] - Custom config props
     *  @param [baseUrl] - Base endPoint
     *  @param [id] - Optional resource id
     */
    private createRequestConfig;
    /**
     *  Composes baseUrl + optional id.
     *
     *  @param baseUrl - Base endPoint.
     *  @param [id] - Optional resource id.
     *  @param [routeParams] - Optional route params values used for params replacement.
     */
    private getUrl;
    /** Parses url and replaces params placeholders w/ real data */
    private parseUrl;
    private cloneDeep;
}