import type { Product, ProductImage, ProductListItem, ProductVariation } from './types/shop.js';
export interface SearchMatchSegment {
    text: string;
    matched: boolean;
}
export declare function normalizeSearchQuery(query: string): string;
export declare function matchesSearchQuery(product: Pick<ProductListItem, 'name' | 'description'>, query: string): boolean;
export declare function filterProducts<T extends Pick<ProductListItem, 'name' | 'description'>>(products: T[], query: string): T[];
export declare function filterProductsByCategory<T extends Pick<ProductListItem, 'categories' | 'categorySlug'>>(products: T[], categorySlug: string): T[];
export declare function highlightSearchMatch(text: string, query: string): SearchMatchSegment[];
export declare function getEffectivePrice(product: Pick<ProductListItem, 'memberPrice' | 'discountPrice' | 'price'>): number;
export declare function hasDiscount(product: Pick<ProductListItem, 'discountPrice' | 'memberPrice' | 'price'>): boolean;
export declare function isInStock(stockStatus: string): boolean;
export interface PurchasableStock {
    stockQuantity?: number | null;
    stockStatus?: string | null;
    trackInventory?: boolean | null;
}
export declare function getMaxPurchasableQuantity(item: PurchasableStock): number | null;
export declare function clampPurchasableQuantity(item: PurchasableStock, quantity: number): number;
export declare function getProductLink(product: Pick<ProductListItem, 'slug' | 'id'>): string;
export declare function getCategoryLabel(product: Pick<ProductListItem, 'categoryName' | 'categories'>): string;
export declare function getPrimaryImage(product: Pick<Product, 'images'>): ProductImage | null;
export declare function toCartProduct(product: Product, variation?: ProductVariation): ProductListItem;
export declare function findVariation(variations: ProductVariation[], selections: Record<string, string>): ProductVariation | undefined;
export declare function getVariationLabel(variation: ProductVariation): string;
export declare function isSubscriptionProduct(product: Pick<ProductListItem, 'productType'>): boolean;
export declare function formatSubscriptionPrice(price: number, billingCycle: string, currency?: string): string;
export declare function getMonthlyEquivalent(plan: {
    price: number;
    billingCycle: string;
}): number;
export declare function getRelatedProducts<T extends Pick<ProductListItem, 'id' | 'categories' | 'price'>>(current: Pick<Product, 'id' | 'categories' | 'price'>, products: T[], limit?: number): T[];
//# sourceMappingURL=shop.d.ts.map