import { Observable } from 'rxjs';
import { ISubmitOrderResponse, ISubmitOrderRequest, IKeys, ITransactionStatusResponse, IRecurringPaymentsRequest, IRecurringPaymentsResponse, IRefundRequest, IRefundResponse } from '../types';
import * as i0 from "@angular/core";
export declare class ApiService {
    private credentials;
    private http;
    private destroy;
    private token;
    private store;
    constructor(credentials: IKeys);
    submitOrderRequest(data: Partial<ISubmitOrderRequest> | ISubmitOrderRequest): Observable<ISubmitOrderResponse>;
    /**
   * Retrieves transaction status from the Pesapal API based on the provided tracking ID.
   * This method sends a GET request to the Pesapal API endpoint responsible for retrieving transaction status.
   *
   * @param trackingId - The unique identifier for tracking the transaction.
   * @returns An Observable that resolves to the transaction status response (ITransactionStatusResponse).
   * @publicApi
   */
    getTransactionStatus(trackingId: string): Observable<ITransactionStatusResponse>;
    /**
   * Submits an recurring order request to Pesapal for processing and handling payment transactions.
   * The method sends a POST request to the Pesapal API endpoint responsible for recurring order submissions.
   * Upon successful submission, the response data is stored in an Observable for further processing.
   *
   * @param data - A partial or complete object conforming to the IRecurringPaymentsRequest interface
   * @returns An Observable that resolves to the response of the order submission as IRecurringPaymentsResponse
   * @publicApi
   */
    submitRecurringPayment(data: Partial<IRecurringPaymentsRequest> | IRecurringPaymentsRequest): Observable<IRecurringPaymentsResponse>;
    /**
    * Submits a payment refund.
    * Upon successful submission, the response data is stored in an Observable for further processing.
    *
    * @param data - A partial or complete object conforming to the IRefundRequest interface
    * @returns An Observable that resolves to the response of the order submission as IRefundResponse
    * @publicApi
    */
    requestRefund(data: IRefundRequest): Observable<IRefundResponse>;
    static ɵfac: i0.ɵɵFactoryDeclaration<ApiService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ApiService>;
}