/** Details of a successfully validated Travel Credit. */
export interface PickedTravelCredit {
    id: string;
    code: string;
    currency: string | null;
    remainingAmountCents: number | null;
    expiresAt: string | null;
}
export interface TravelCreditPickerValue {
    /** Code typed by the operator. Not cleared on failure so they can correct a typo. */
    code: string;
    /** Populated only when the last validate call succeeded. */
    picked: PickedTravelCredit | null;
    /** Reason returned by the server when validate fails, or a client-side message. */
    error: string | null;
}
export declare const emptyTravelCreditPickerValue: TravelCreditPickerValue;
export interface TravelCreditPickerSectionProps {
    value: TravelCreditPickerValue;
    onChange: (value: TravelCreditPickerValue) => void;
    /**
     * Context for the validate call. When provided, the server rejects Travel Credits
     * locked to a different booking / mismatched currency / insufficient balance.
     */
    bookingId?: string;
    currency?: string;
    amountCents?: number;
    labels?: {
        heading?: string;
        codePlaceholder?: string;
        apply?: string;
        clear?: string;
        remainingLabel?: string;
        invalidLabel?: string;
    };
}
/**
 * Travel Credit picker for booking-create flows. The operator enters a code, clicks
 * Apply, and the server-side `/v1/public/finance/travel-credits/validate` runs all the
 * usual guards (status, expiry, currency, booking-assignment, balance).
 *
 * The section only *validates* — it doesn't redeem. Redemption happens when
 * the parent calls `POST /v1/admin/finance/travel-credits/:id/redeem` at submit time,
 * after the booking exists and the final amount is known. Validate being
 * idempotent means the operator can try a code, correct a typo, and try
 * again without leaving a trail.
 */
export declare function TravelCreditPickerSection({ value, onChange, bookingId, currency, amountCents, labels, }: TravelCreditPickerSectionProps): import("react").JSX.Element;