import { IkasImage, IkasOrderLineVariant } from "../../../../../storefront-models/src";
/**
 * Builds the product page URL for an order line item variant, including variant query parameters.
 *
 * @ai-category LineItemVariant, OrderLineItem
 * @ai-related getIkasOrderLineVariantMainImage
 *
 * @param variant - The order line item variant containing slug and variant values.
 * @returns The full href string with route prefix and variant parameters, or undefined if the variant has no slug.
 *
 * @example
 * ```typescript
 * import { getIkasOrderLineVariantHref } from "@ikas/bp-storefront";
 * const href = getIkasOrderLineVariantHref(lineItemVariant);
 * // "/product-slug?color=red&size=large"
 * ```
 */
export declare function getIkasOrderLineVariantHref(variant: IkasOrderLineVariant): string | undefined;
/**
 * Retrieves the main image of an order line item variant as an IkasImage object.
 *
 * @ai-category LineItemVariant, OrderLineItem
 * @ai-related getIkasOrderLineVariantHref
 *
 * @param variant - The order line item variant containing the main image ID.
 * @returns An IkasImage object with the main image ID, or null if no main image is set.
 *
 * @example
 * ```typescript
 * import { getIkasOrderLineVariantMainImage } from "@ikas/bp-storefront";
 * const image = getIkasOrderLineVariantMainImage(lineItemVariant);
 * if (image) {
 *   console.log(image.id);
 * }
 * ```
 */
export declare function getIkasOrderLineVariantMainImage(variant: IkasOrderLineVariant): IkasImage | null;