import type { BookingQuoteInternalRecord, BookingSessionCompositeHandler, BookingSessionInternalRecord, CompositeBookingCommitment } from "@voyant-travel/catalog/booking-engine";
import type { PostgresJsDatabase } from "drizzle-orm/postgres-js";
import type { TripComponent, TripSnapshot } from "./schema.js";
export interface TripBookingSessionCompositePersistence {
    loadSnapshot(db: PostgresJsDatabase, snapshotId: string): Promise<TripSnapshot | null>;
    loadCurrentComponents(db: PostgresJsDatabase, envelopeId: string): Promise<TripComponent[]>;
    loadAllocationIds(db: PostgresJsDatabase, bookingId: string): Promise<string[]>;
    markManualConfirmationRequired(db: PostgresJsDatabase, component: TripComponent): Promise<void>;
    recordComponentCommit(input: {
        db: PostgresJsDatabase;
        session: BookingSessionInternalRecord;
        snapshot: TripSnapshot;
        component: TripComponent;
        quote: BookingQuoteInternalRecord;
        commitment: CompositeBookingCommitment;
    }): Promise<void>;
}
/**
 * Trips-owned coordinator for a Booking Session targeting one frozen Trip
 * Snapshot. Catalog supplies the leaf quote/hold/commit implementation so the
 * coordinator never reimplements a vertical or supplier commitment point.
 */
export declare function createTripBookingSessionCompositeHandler(overrides?: Partial<TripBookingSessionCompositePersistence>): BookingSessionCompositeHandler;