import { type EntityManager } from 'typeorm';
import { type BelowFloorOffender } from '../transport-pricing/floor-price-guard';
interface ActivityItemLine {
    activity_id?: string | null;
    ticket_id?: string | null;
    age_group?: string | null;
    date?: string | null;
    unit_price?: number | string | null;
}
export declare function findBelowFloorActivityLines(manager: EntityManager, tenantId: string, activityItems: ActivityItemLine[] | null | undefined): Promise<BelowFloorOffender[]>;
export {};