import type { IAddressAutocompleteResult, IAddressDetailsResult, ICart, ICartUpdateParams, ICheckoutCompleteParams, ICheckoutPrepareParams, ICheckoutPrepareResponse, ILoc } from 'interfaces/cloud';
import type { IAllConfigs } from 'interfaces/configs';
import type { AuthService } from '@/core/auth.service';
import type { IPersistedStore } from '@/core/store';
import type { IUserPaymentSession, IUserSession } from '@/interfaces/cloud/user.interface';
import type { IProductData } from '@/modules/product';
export declare class ApiClientService {
    private client;
    private logger;
    static getInstance(): ApiClientService;
    setClient(client: AuthService): Promise<void>;
    /**
     * Fetches all configurations from the API.
     * @returns {Promise<IAllConfigs>} The configurations data.
     * @throws {Error} If the API client is not initialized or if the response data is invalid.
     * @throws {Error} If there is an error during the API request.
     */
    getAllConfigs(): Promise<IAllConfigs>;
    /**
     * Fetches the persisted store for a given user device ID.
     * @param {string} userDeviceId - The ID of the user device.
     * @returns {Promise<IPersistedStore>} The persisted store data.
     * @throws {Error} If there is an error during the API request.
     */
    getPersistedStore(userDeviceId: string): Promise<IPersistedStore>;
    getProductData(identifier: string, location: ILoc | null): Promise<IProductData>;
    getCartData(id: string | null): Promise<ICart>;
    updateCart(params: ICartUpdateParams, location?: ILoc): Promise<ICart>;
    getAddressSuggestions(query: string): Promise<IAddressAutocompleteResult[]>;
    getAddressDetails(id: string): Promise<IAddressDetailsResult>;
    prepareCheckout(params: ICheckoutPrepareParams): Promise<ICheckoutPrepareResponse>;
    getPaymentSession(params: IUserPaymentSession): Promise<IUserSession>;
    confirmPaymentSession(confirmationTokenId: string, setupIntentId: string): Promise<string>;
    checkoutComplete(params: ICheckoutCompleteParams): Promise<string>;
    private validResponseData;
    private ensureClientInitialized;
}