/**
 * In-memory CruiseAdapter for tests and templates that need a working
 * external source without a real upstream.
 *
 * Seed it via the `add*` methods; queries against the registered data work
 * exactly like a real adapter would. Booking commits return synthesized
 * confirmation refs and increment a per-instance counter.
 */
import type { CreateExternalBookingInput, CruiseAdapter, CruiseSearchProjectionEntry, ExternalBookingResult, ExternalCruise, ExternalItineraryDay, ExternalPriceRow, ExternalSailing, ExternalShip, ListEntriesOptions, ListEntriesResult, SourceRef } from "./index.js";
export type MockCruiseAdapterOptions = {
    name?: string;
    version?: string;
    /** Auto-fail every nth call to surface upstream-error handling in tests. */
    failEveryNthCall?: number;
};
export declare class MockCruiseAdapter implements CruiseAdapter {
    readonly name: string;
    readonly version: string;
    private readonly cruisesByRef;
    private readonly shipsByRef;
    private readonly bookingResults;
    private readonly bookingsByIdempotencyKey;
    private readonly bookingsByRef;
    callCount: number;
    bookingCount: number;
    private readonly failEveryNthCall;
    constructor(options?: MockCruiseAdapterOptions);
    addCruise(cruise: ExternalCruise, sailings?: ExternalSailing[]): void;
    addSailing(cruiseRef: SourceRef, sailing: ExternalSailing): void;
    addShip(ship: ExternalShip): void;
    setSailingPricing(sailingRef: SourceRef, prices: ExternalPriceRow[]): void;
    setSailingItinerary(sailingRef: SourceRef, days: ExternalItineraryDay[]): void;
    /** Pre-program a specific booking response for the next createBooking that matches. */
    setBookingResult(sailingRef: SourceRef, cabinCategoryRef: SourceRef, result: ExternalBookingResult): void;
    private tickAndCheck;
    listEntries(options?: ListEntriesOptions): Promise<ListEntriesResult>;
    searchProjection(options?: ListEntriesOptions): AsyncIterable<CruiseSearchProjectionEntry>;
    fetchCruise(ref: SourceRef): Promise<ExternalCruise | null>;
    fetchSailing(ref: SourceRef): Promise<ExternalSailing | null>;
    fetchSailingPricing(ref: SourceRef): Promise<ExternalPriceRow[]>;
    fetchSailingItinerary(ref: SourceRef): Promise<ExternalItineraryDay[]>;
    fetchShip(ref: SourceRef): Promise<ExternalShip | null>;
    listSailingsForCruise(cruiseRef: SourceRef): Promise<ExternalSailing[]>;
    createBooking(input: CreateExternalBookingInput): Promise<ExternalBookingResult>;
    getBooking(connectorBookingRef: string): Promise<ExternalBookingResult | null>;
    getBookingByIdempotencyKey(idempotencyKey: string): Promise<ExternalBookingResult | null>;
}