/// <reference types="@/env" />
/// <reference types="@/vue-shims" />
import type { FilterState, SharedStateConfig, SharedStateEvents } from "../types";
/**
 * Composable для управления общим состоянием между виджетами
 *
 * Этот composable предоставляет централизованное хранилище для обмена данными
 * между searchWidget, filtersWidget, productsWidget и sortWidget
 */
export declare function useSharedState(config?: SharedStateConfig): {
    searchState: {
        readonly query: string;
        readonly results: readonly {
            readonly description?: string | undefined;
            readonly category?: {
                readonly id: string;
                readonly name: string;
            } | null | undefined;
            readonly classification_properties?: readonly {
                readonly id: string;
                readonly name: string;
                readonly value: {
                    readonly id: string;
                    readonly name: string;
                };
            }[] | undefined;
            readonly id: string;
            readonly name: string;
            readonly vendor_code: string;
            readonly picture: string | null;
            readonly price: number;
            readonly url: string | null;
            readonly properties: readonly {
                readonly name: string;
                readonly values: readonly {
                    readonly value: string;
                }[];
            }[];
        }[];
        readonly totalResults: number;
        readonly full_products: readonly {
            readonly description?: string | undefined;
            readonly category?: {
                readonly id: string;
                readonly name: string;
            } | null | undefined;
            readonly classification_properties?: readonly {
                readonly id: string;
                readonly name: string;
                readonly value: {
                    readonly id: string;
                    readonly name: string;
                };
            }[] | undefined;
            readonly id: string;
            readonly name: string;
            readonly vendor_code: string;
            readonly picture: string | null;
            readonly price: number;
            readonly url: string | null;
            readonly properties: readonly {
                readonly name: string;
                readonly values: readonly {
                    readonly value: string;
                }[];
            }[];
        }[];
        readonly totalProducts: number;
        readonly filters: readonly any[];
        readonly activeFilters: readonly {
            readonly id: string;
            readonly name: string;
            readonly code: string;
            readonly values: readonly {
                readonly id: string;
                readonly name: string;
                readonly isSelected: boolean;
            }[];
        }[];
        readonly products: readonly {
            readonly code: string;
            readonly value_ids?: readonly string[] | undefined;
            readonly value_gte?: string | undefined;
            readonly value_lte?: string | undefined;
        }[];
        readonly activeProducts: readonly {
            readonly code: string;
            readonly value_ids?: readonly string[] | undefined;
            readonly value_gte?: string | undefined;
            readonly value_lte?: string | undefined;
        }[];
        readonly sort: string;
        readonly pagination: {
            readonly limit_products: number;
            readonly limit_categories: number;
            readonly limit_brands: number;
            readonly offset_products: number;
        };
        readonly isLoading: boolean;
        readonly error: string | null;
        readonly searchTimestamp: number;
        readonly isDeepSearch: boolean;
    };
    hasResults: import("vue").ComputedRef<boolean>;
    hasActiveFilters: import("vue").ComputedRef<boolean>;
    isEmpty: import("vue").ComputedRef<boolean>;
    setSearchResults: (query: string, results: any[], isDeepSearch?: boolean, fullProducts?: any[] | undefined, totalProducts?: number | undefined) => void;
    setFilters: (filters: any[]) => void;
    setLoading: (loading: boolean) => void;
    setError: (error: string) => void;
    applyFilter: (filter: FilterState) => void;
    removeFilter: (filterId: string) => void;
    setActiveFilters: (filters: FilterState[]) => void;
    clearFilters: () => void;
    setProducts: (products: any[]) => void;
    clearProducts: () => void;
    setActiveProducts: (activeProducts: any[]) => void;
    clearActiveProducts: () => void;
    updateProducts: (products: any[]) => void;
    selectProduct: (product: any) => void;
    reset: () => void;
    setSort: (sort: string) => void;
    setPagination: (pagination: {
        limit_products?: number | undefined;
        limit_categories?: number | undefined;
        limit_brands?: number | undefined;
        offset_products?: number | undefined;
    }) => void;
    resetPagination: () => void;
    registerEvents: (eventHandlers: SharedStateEvents) => void;
    unregisterEvents: () => void;
};
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