export type CollectTiming = 'NOW' | 'LATER';
export type CommerceChannel = 'MOBILE_FIRST' | 'KIOSK_FIRST';
export type CheckoutSubModeV3 = 'PAY_NOW_SELF_SERVICE' | 'PAY_NOW_STAFF_HANDOFF' | 'PREPAY_COLLECT_LATER';
export type PickupHandoffModeV3 = 'AUTO_ON_PAYMENT' | 'CUSTOMER_TAP' | 'SCAN_AT_STAND' | 'STAFF_SCAN';
export interface SessionMetadataCollect {
    timing: CollectTiming;
    pickupPointId: number;
    pickup?: {
        promisedPickupAt?: string;
        pickupWindowEndAt?: string;
    };
    /** Required when sales point is self-collect-only (Appendix D/F). */
    selfCollectConfirmedAtKiosk?: boolean;
}
export interface SessionMetadataCheckoutMode {
    channel: CommerceChannel;
    selectedMode: CheckoutSubModeV3;
    pickupHandoffMode: PickupHandoffModeV3;
}
export interface SessionMetadataShopLine {
    productId: number;
    variantId?: number | null;
    quantity: number;
}
export interface SessionMetadataShop {
    kioskId: number;
    lines: SessionMetadataShopLine[];
}
export interface SessionMetadataEnvelopeV3 {
    version: 3;
    collect?: SessionMetadataCollect;
    checkoutMode?: SessionMetadataCheckoutMode;
    shop?: SessionMetadataShop;
}
export declare function isSessionMetadataV3(value: unknown): value is SessionMetadataEnvelopeV3;
//# sourceMappingURL=sessionMetadataV3.d.ts.map