import type { MERCHANT_CAPABILITIES } from './enums/merchantCapabilities';
import type { SUPPORTED_NETWORKS } from './enums/supportedNetworks';
export declare namespace ApplePay {
    type RequiredShippingContactField = 'postalAddress' | 'name' | 'phoneticName' | 'phone' | 'email';
    type PaymentMethodType = 'debit' | 'credit' | 'prepaid' | 'store';
    type MerchantValidationStatus = 'initiated' | 'completed' | 'error';
    type UpdateKind = 'shippingContact' | 'shippingMethod' | 'paymentMethod' | 'couponCode';
    interface ShippingMethod {
        label: string;
        detail: string;
        amount: string;
        identifier: string;
    }
    interface PaymentContact {
        phoneNumber?: string;
        emailAddress?: string;
        givenName?: string;
        familyName?: string;
        phoneticGivenName?: string;
        phoneticFamilyName?: string;
        addressLines?: string[];
        subLocality?: string;
        locality?: string;
        postalCode?: string;
        subAdministrativeArea?: string;
        administrativeArea?: string;
        country?: string;
        countryCode?: string;
    }
    interface PaymentMethod {
        displayName?: string;
        network?: string;
        type?: PaymentMethodType;
        billingContact?: PaymentContact;
    }
    interface LineItem {
        type?: 'final' | 'pending';
        label?: string;
        amount?: string;
        paymentTiming?: 'immediate' | 'recurring' | 'deferred' | 'automaticReload';
        recurringPaymentStartDate?: Date;
        recurringPaymentIntervalUnit?: 'year' | 'month' | 'day' | 'hour' | 'minute';
        recurringPaymentIntervalCount?: number;
        recurringPaymentEndDate?: Date;
        deferredPaymentDate?: Date;
        automaticReloadPaymentThresholdAmount?: string;
    }
    interface Error {
        code: string;
        contactField?: string;
        message: string;
    }
    interface PaymentTokenContext {
        merchantIdentifier: string;
        externalIdentifier: string;
        merchantName: string;
        merchantDomain?: string;
        amount: string;
    }
    interface UpdateData {
        newTotal: LineItem;
        newLineItems?: LineItem[];
        newShippingMethods?: ShippingMethod[];
        newMultiTokenContexts?: PaymentTokenContext[];
        errors?: Error[];
    }
    interface Features {
        shippingContactFields?: Array<RequiredShippingContactField>;
        supportsCouponCode?: boolean;
        couponCode?: string;
        shippingMethods?: Array<ShippingMethod>;
    }
    interface SessionCallbacks {
        onMerchantValidation?: (status: MerchantValidationStatus) => void;
        onShippingMethodSelected?: (shippingMethod: ShippingMethod) => Promise<UpdateData | undefined>;
        onShippingContactSelected?: (shippingContact: PaymentContact) => Promise<UpdateData | undefined>;
        onPaymentMethodSelected?: (paymentMethod: PaymentMethod) => Promise<UpdateData | undefined>;
        onCouponChanged?: (couponCode: string) => Promise<UpdateData | undefined>;
    }
    interface RequestData {
        countryCode: string;
        currencyCode: string;
        merchantCapabilities: Array<MERCHANT_CAPABILITIES>;
        supportedNetworks: Array<SUPPORTED_NETWORKS>;
        supportedCountries?: Array<string>;
        billingContact?: {
            phoneNumber?: string;
            emailAddress?: string;
            givenName: string;
            familyName: string;
        };
        total: {
            label: string;
            amount: number;
        };
        requiredShippingContactFields?: Array<RequiredShippingContactField>;
        supportsCouponCode?: boolean;
        couponCode?: string;
        shippingMethods?: Array<ShippingMethod>;
        lineItems?: Array<LineItem>;
    }
}