import type { PricingBreakdownV1 } from "@voyant-travel/catalog/booking-engine";
import type { NewTripComponent, TripComponent, TripEnvelope } from "./schema.js";
import type { ComponentCheckoutResult, ReserveComponentResult } from "./service-types.js";
import { type TripComponentPricingSnapshot, type TripComponentTaxLine, type TripEnvelopePricingSnapshot, type UpdateTripComponentInput, type UpdateTripComponentRefsInput } from "./validation.js";
export declare function hasCommittedComponentReference(component: Pick<TripComponent, "bookingId" | "bookingGroupId" | "orderId" | "paymentSessionId" | "providerRef" | "supplierRef">): boolean;
export declare function assertTripComponentCanBeUpdated(component: TripComponent, patch: UpdateTripComponentInput): void;
export declare function assertTripComponentCanReceiveRefs(component: TripComponent, refs: UpdateTripComponentRefsInput): void;
export declare function assertTripComponentCanBeReserved(component: TripComponent, now?: Date): void;
export declare function reserveResultToComponentPatch(result: ReserveComponentResult): Partial<NewTripComponent>;
export declare function shouldReplayReserve(envelope: Pick<TripEnvelope, "reserveIdempotencyKey" | "status">, idempotencyKey?: string): boolean;
export declare function shouldReplayCheckout(envelope: Pick<TripEnvelope, "checkoutIdempotencyKey" | "status">, idempotencyKey?: string): boolean;
export declare function assertTripComponentCanStartCheckout(component: TripComponent, now?: Date): void;
export declare function checkoutResultToComponentPatch(result: ComponentCheckoutResult): Partial<NewTripComponent>;
export declare function pricingSnapshotFromBreakdown(pricing: PricingBreakdownV1, priceExpiresAt?: string, warnings?: string[]): TripComponentPricingSnapshot;
export declare function taxLinesFromBreakdown(pricing: PricingBreakdownV1): TripComponentTaxLine[];
export declare function aggregateComponentPricing(components: Array<Pick<TripComponent, "pricingSnapshot" | "warningCodes"> & {
    status?: string;
}>, preferredCurrency?: string): TripEnvelopePricingSnapshot;