import { CheckoutConfirmRequest, CheckoutPreviewResponse, CheckoutResponse, ConfirmCheckoutResponse, ContractSchedulesResponse, CreateCheckoutRequest, GetPricingScheduleRequest, PreviewCheckoutRequest, QuantityUpdateCheckoutRequest } from '../../types/useCheckout.types';
export declare const CHECKOUT_ROUTER = "customer_portal/checkouts";
export declare const PRICING_ROUTER = "customer_portal/pricing";
/**
 * Checkout service hook providing methods for checkout V2 operations.
 *
 * This hook provides access to the available Checkout V2 APIs.
 *
 * **Available Methods:**
 * - `createCheckout`: Create a new checkout session for new subscriptions
 * - `createQuantityUpdateCheckout`: Create checkout for quantity updates on existing contracts
 * - `previewCheckout`: Preview billing estimates without creating records
 * - `getPricingSchedule`: Get pricing schedules for a customer's contract
 * - `confirmCheckout`: Confirm and finalize a checkout
 *
 * All methods return raw data without React Query caching, allowing clients
 * to manage state using their preferred approach.
 *
 * @requires This hook must be used within a ZenskarProvider component. Calling it
 * outside the provider context will result in undefined behavior or errors.
 *
 * @returns Object containing checkout service methods
 *
 * @example
 * ```typescript
 * import { ZenskarProvider, useCheckout } from '@zenskar/ui-kit'
 *
 * function App() {
 *   return (
 *     <ZenskarProvider
 *       customerId="customer-uuid"
 *       organisationId="org-uuid"
 *       apiKey="your-api-key"
 *     >
 *       <CheckoutComponent />
 *     </ZenskarProvider>
 *   )
 * }
 *
 * function CheckoutComponent() {
 *   const checkout = useCheckout()
 *
 *   const handleCheckout = async () => {
 *     // Create checkout
 *     const { data: session } = await checkout.createCheckout({
 *       plan_id: 'plan-123',
 *       start_date: '2025-01-01',
 *       success_url: 'https://example.com/success',
 *     })
 *
 *     // Confirm checkout
 *     const { data: confirmed } = await checkout.confirmCheckout(session.id, {
 *       payment_method_id: 'ea94efc5-ed4c-446c-9b8b-54cb1356e01c',
 *     })
 *   }
 * }
 * ```
 */
export declare const useCheckout: () => {
    createCheckout: (request: CreateCheckoutRequest) => Promise<{
        data: CheckoutResponse;
    }>;
    createQuantityUpdateCheckout: (request: QuantityUpdateCheckoutRequest) => Promise<{
        data: CheckoutResponse;
    }>;
    previewCheckout: (request: PreviewCheckoutRequest) => Promise<{
        data: CheckoutPreviewResponse;
    }>;
    getPricingSchedule: (request?: GetPricingScheduleRequest) => Promise<{
        data: ContractSchedulesResponse;
    }>;
    confirmCheckout: (checkoutId: string, request?: CheckoutConfirmRequest) => Promise<{
        data: ConfirmCheckoutResponse;
    }>;
};
/**
 * Type definition for the checkout service methods
 */
export type CheckoutServiceMethods = ReturnType<typeof useCheckout>;