/**
 * PromotionSection Component
 *
 * Handles promotion code input, applied discounts display, and removal.
 */
import type { TPaymentCurrency } from '@blocklet/payment-types';
export interface DiscountInfo {
    promotion_code?: string;
    coupon?: string;
    discount_amount?: string;
    promotion_code_details?: {
        code?: string;
    };
    coupon_details?: any;
    verification_data?: {
        code?: string;
    };
}
export interface PromotionSectionProps {
    checkoutSessionId: string;
    currency: TPaymentCurrency;
    currencyId: string;
    discounts: DiscountInfo[];
    allowPromotionCodes: boolean;
    completed?: boolean;
    disabled?: boolean;
    onPromotionUpdate: () => void;
    onRemovePromotion: (sessionId: string) => void;
    calculatedDiscountAmount?: string | null;
    isRateLoading?: boolean;
}
export default function PromotionSection({ checkoutSessionId, currency, currencyId, discounts, allowPromotionCodes, completed, disabled, onPromotionUpdate, onRemovePromotion, calculatedDiscountAmount, isRateLoading, }: PromotionSectionProps): import("react").JSX.Element | null;