import { Id } from '../classes/id';
/**
 * Gets a list of all componentIds from a JSON configuration that is an object or stringified JSON.
 * @param configuration JSON configuration object or string. If a string, it will be parsed as JSON.
 * @returns
 */
export declare function getComponentIdsFromConfiguration(configuration: string | any): string[];
/**
 * Useful for retrieving a configuration from an object that is an item definition.
 * jsonConfiguration, if available, takes precedence over configuration.
 * Content tool api defines the jsonConfiguration for ease of development.
 * Actual Rubens configurator only takes the stringified JSON in the configuration property.
 * @param item item as object
 * @returns configuration as string or empty string
 */
export declare function getItemConfigurationAsString(item: any): string;
/**
 * Ensures an asset object has the requested IDs, optionally mutating or copy.
 * @param asset Parsed asset object that should receive the catalog/external IDs.
 * @param intendedId Full ID in the catalog:external format that should be applied when filling or overwriting.
 * @param overwriteIds When true, always replace existing identifiers with `intendedId`.
 * @param fillIds When true and `overwriteIds` is false, only fill missing identifiers (leaving existing ones intact).
 * @param deepCopy When true, the function works on a cloned asset and returns the clone; otherwise it mutates the original.
 * @returns Asset (original or clone if deep copy is set) with identifiers ensured.
 */
export declare function fixAssetId(asset: any, intendedId: string | Id, overwriteIds?: boolean, fillIds?: boolean, deepCopy?: boolean): any;
/**
 * jsonConfiguration is for development, configuration for production use.
 * This function ensures that the item has configuration and/or jsonConfiguration according to the flags.
 * @param item the item to normalize
 * @param keepConfiguration if true, keeps/creates the configuration property as stringified JSON
 * @param keepJsonConfiguration if true, keeps/creates the jsonConfiguration property as object
 * @param deepCopy if true, makes a deep copy of the configuration object when creating jsonConfiguration; otherwise mutates the same object
 * @returns if deep copy, the new item; otherwise the same item instance
 */
export declare function normalizeItemConfiguration(item: any, keepConfiguration: boolean, keepJsonConfiguration: boolean, deepCopy: boolean): any;
/**
 * Useful for retrieving a configuration from an object that is an item definition.
 * jsonConfiguration, if available, takes precedence over configuration.
 * Content tool api defines the jsonConfiguration for ease of development.
 * Actual Rubens configurator only takes the stringified JSON in the configuration property.
 * @param item item as object
 * @returns configuration as object or empty object
 */
export declare function getItemConfigurationAsObject(item: any): any;