import { HaysonDict, HDict, HGrid, HMarker, HRef, HStr } from 'haystack-core';
import { ClientServiceConfig } from '../ClientServiceConfig';
/**
 * Options for reading functions.
 */
interface ReadOptions {
    /**
     * If defined, Gets the functions filtered by a Haystack filter
     */
    filter?: string;
    /**
     * If defined, specifies the name of the tag/prop by which the returned function records are sorted in ascending order.
     */
    sort?: string[];
    /**
     * If defined, specifies the max number of function records that will be returned by the read
     */
    limit?: number;
    /**
     * If defined, limit the number of columns sent back in the response.
     */
    columns?: string[];
}
/**
 * A function record
 */
export interface FinFunction extends HDict {
    finFunc: HMarker;
    name: HStr;
    src: HStr;
    id?: HRef;
    lang?: HStr;
    appSpace?: string;
    allowedApps?: string[];
    allowedRoles?: string[];
}
/**
 * An implementation of the FIN Function service.
 */
export declare class FunctionService<FunctionType extends FinFunction = FinFunction> {
    #private;
    /**
     * Constructs a new function service object.
     *
     * @param serviceConfig Service configuration.
     */
    constructor(serviceConfig: ClientServiceConfig);
    /**
     * Query all functions.
     *
     * @param options Optional options for read operation.
     * @returns The result of the read operation.
     */
    readAll(options?: ReadOptions): Promise<FunctionType[]>;
    /**
     * Read a function record via its id.
     *
     * @param id The id of the function to read.
     * @returns The function record.
     * @throws An error if the function can't be found.
     */
    readById(id: string | HRef): Promise<FunctionType>;
    /**
     * Create function record(s).
     *
     * @param functions HGrid<FunctionType> The functions to create.
     * @returns A grid of functions.
     */
    create(functions: FunctionType[] | HaysonDict[] | HGrid<FunctionType>): Promise<HGrid<FunctionType>>;
    /**
     * Update a function record.
     *
     * @param function The function record to update.
     * @returns The updated record.
     */
    update(finFunction: FunctionType | HaysonDict): Promise<FunctionType>;
    /**
     * Delete a function record via its id.
     *
     * @param id The id of the record to delete.
     */
    deleteById(id: string | HRef): Promise<void>;
}
export {};