import { type EntityManager } from 'typeorm';
export interface ActivityFloorSnapshotInput {
    tenant_id: string;
    destination_id: string;
    activity_id: string;
    ticket_id: string | null;
    age_group: string;
    date: string | null;
}
export declare function resolveActivityFloorSnapshot(manager: EntityManager, input: ActivityFloorSnapshotInput): Promise<number | null>;