import { RequestOptionsFactory } from '@wix/sdk-types';
/**
 * Gets inventory variant information based on the specified option choices.
 *
 *
 * The `getInventoryVariants()` function returns a Promise that resolves to the specified inventory variant information.
 */
export declare function getInventoryVariants(payload: object): RequestOptionsFactory<any>;
/** Returns a list of inventory items, given the provided paging, sorting and filtering. */
export declare function queryInventory(payload: object): RequestOptionsFactory<any>;
/**
 * Updates product inventory, including total quantity, whether the product is in stock, and whether the product inventory is tracked.
 *
 *
 * The `updateInventoryVariants()` function is a Promise that resolves to the updated inventory variant data.
 */
export declare function updateInventoryVariants(payload: object): RequestOptionsFactory<any>;
/**
 * Subtracts a set number of items from inventory.
 *
 *
 * The `decrementInventory()` function returns a Promise that is resolved when the specified item's quantity has been updated in the inventory.
 */
export declare function decrementInventory(payload: object): RequestOptionsFactory<any>;
/**
 * Adds a set number of items to inventory.
 *
 *
 * The `incrementInventory()` function returns a Promise that is resolved when the specified item's quantity has been updated in the inventory.
 */
export declare function incrementInventory(payload: object): RequestOptionsFactory<any>;