import { Ref, ComputedRef } from 'vue';
import { GraphQLClient, Product, Cluster, Contact, Customer, ProductsResponse, AttributeFilter, ProductTextFilterInput, Category, MediaImageProductSearchInput, TransformationsInput } from '@propeller-commerce/propeller-sdk-v2';
import { Availability } from '@propeller-commerce/propeller-v2-core-ui';
export interface UseProductSearchOptions {
    graphqlClient?: GraphQLClient;
    /** Controlled mode: pass products in, skip internal fetch */
    products?: Ref<(Product | Cluster)[] | undefined>;
    categoryId?: Ref<number | undefined>;
    term?: Ref<string | undefined>;
    brand?: Ref<string | undefined>;
    language?: Ref<string>;
    taxZone?: string;
    user?: Ref<Contact | Customer | null>;
    companyId?: Ref<number | undefined>;
    /** Scope the product fetch to specific orderlist IDs (e.g. a chosen B2B contract). */
    orderlistIds?: Ref<number[] | undefined>;
    /**
     * Apply the orderlist filter. Defaults to `true` when `orderlistIds` is
     * non-empty, `false` otherwise — so an authenticated user without a contract
     * still sees the full catalogue.
     */
    applyOrderlists?: Ref<boolean | undefined>;
    /**
     * Attribute names to request per product, e.g. `['MPN']`. Unset returns the
     * first page of ALL attributes (12 per product), so products with more than
     * 12 silently lose the rest — name what you render.
     */
    productTrackAttributes?: Ref<string[] | undefined>;
    textFilters?: Ref<ProductTextFilterInput[] | undefined>;
    priceFilterMin?: Ref<number | undefined>;
    priceFilterMax?: Ref<number | undefined>;
    /**
     * Stock selection to filter by. `'all'` or unset sends no stock filter.
     * Filtering happens server-side, so `itemsFound` and the page count
     * describe the filtered set.
     */
    availability?: Ref<Availability | undefined>;
    /** Minimum stock quantity for the `'in-stock'` selection. */
    minStock?: Ref<number | undefined>;
    sortField?: Ref<string | undefined>;
    sortOrder?: Ref<string | undefined>;
    page?: Ref<number | undefined>;
    pageSize?: Ref<number>;
    configuration: {
        baseCategoryId?: number;
        /** The channel's anonymous user — logged-out listings are scoped to it. */
        anonymousUserId?: number;
        imageSearchFiltersGrid?: MediaImageProductSearchInput;
        imageVariantFiltersMedium?: TransformationsInput;
    };
    onFiltersChange?: (filters: AttributeFilter[]) => void;
    onPriceBoundsChange?: (min: number, max: number) => void;
    onItemsFoundChange?: (count: number) => void;
    onPageChange?: (page: number) => void;
    onProductsResponse?: (products: ProductsResponse) => void;
    onCategoryChange?: (category: Category) => void;
}
export interface UseProductSearchReturn {
    displayProducts: ComputedRef<(Product | Cluster)[]>;
    itemsFound: Ref<number>;
    isLoading: ComputedRef<boolean>;
    currentSortField: Ref<string>;
    currentSortOrder: Ref<string>;
    currentPage: Ref<number>;
    totalPages: Ref<number>;
    searchTerm: Ref<string>;
    searchResults: Ref<(Product | Cluster)[]>;
    searchItemsFound: Ref<number>;
    searchLoading: Ref<boolean>;
    fetchProducts: () => Promise<void>;
    search: (term: string) => void;
    goToPage: (page: number) => void;
}
export declare function useProductSearch(options: UseProductSearchOptions): UseProductSearchReturn;