import { UbOverride } from './ub-utils';
export interface UbQuantityConstraintRules {
    quantity?: UbQuantityConstraint;
    overrides?: UbQuantityConstraintOverride[];
}
export interface UbQuantityConstraint {
    /**  Minimum quantity allowed (inclusive); Cannot be negative */
    min_permitted?: number;
    /**  Maximum quantity allowed (inclusive); cannot be less than min_permitted */
    max_permitted?: number;
    /** must be between min_permitted and max_permitted (inclusive) */
    default_quantity?: number;
    /**
     * When provided, the item price will only be charged per quantity unit in excess of this amount.
     * Can either be applied to an individual item or an entire modifier group.
     * - charge_above and refund_under must either both be null or both be non-null.
     * - Cannot be negative.
     * - Cannot be greater than max_permitted.
     * - Cannot be less than default_quantity.
     */
    charge_above?: number;
    /**
     * When provided, the item price will be refunded per quantity unit chosen below this amount.
     * Can either be applied to an individual item or an entire modifier group.
     * - charge_above and refund_under must either both be null or both be non-null.
     * - Cannot be negative.
     * - Cannot be less than max_permitted.
     * - Cannot be greater than default_quantity.
     */
    refund_under?: number;
    /**
     * Minimum quantity of unique customization selections allowed (inclusive).
     * - Cannot be negative.
     * - Can only be applied to modifier groups;
     * - Cannot be used for individual modifier options.
     */
    min_permitted_unique?: number;
    /**
     * Maximum quantity of unique customization selections allowed (inclusive)
     * - Cannot be less than min_permitted_unique.
     * - Can only be applied to modifier groups;
     * - Cannot be used for individual modifier options.
     */
    max_permitted_unique?: number;
}
export interface UbQuantityConstraintOverride extends UbOverride {
    quantity: UbQuantityConstraint;
}