import { type PaginatedResult } from "@feedmepos/payment-entity";
import { type AxiosInstance, type AxiosResponse } from "axios";
import type { WorkBook } from "xlsx";
type ApiVariant = "portal" | "auth";
interface ApiUrl {
    portalBackendUrl: string;
    accountBackendUrl: string;
}
export declare const SvcConfig: {
    getIdToken(): string | null;
    getBusinessId(): string | undefined;
    getRestaurantId(): string | undefined;
    getBackendUrl(): ApiUrl;
};
declare class ApiError extends Error {
    constructor(message?: string);
}
export declare class SvcCompanyApiError extends ApiError {
    constructor(message: string);
}
export declare const baseClientInstance: (path?: string, variant?: ApiVariant, config?: {
    noIdRequired?: boolean;
    url?: string;
    customIdToken?: string;
}) => AxiosInstance;
export declare const authInstance: (config?: {
    noIdRequired?: boolean;
    url?: string;
    customIdToken?: string;
}) => AxiosInstance;
export declare const businessClientInstance: () => AxiosInstance;
export declare const restaurantClientInstance: (prefix?: string) => AxiosInstance;
type TransformFunction<T, I> = (value: T, item: I) => any;
type TransformFunctions<T> = {
    [K in keyof T | string]?: TransformFunction<T[K | any], T>;
};
export declare function flattenObject(obj: Record<string, any>, parentKey?: string): Record<string, any>;
export declare function localWorkbookAndDownload<T extends Object>(data: T[], options?: {
    transformers?: TransformFunctions<T>;
    exclude?: (keyof T | string)[];
    include?: (keyof T | string)[];
    rename?: Partial<Record<keyof T | string, string>>;
    filename?: string;
}): void;
export declare function getWorkbookAndDownload(response: AxiosResponse<WorkBook>, filename: string): void;
export declare function openWith(blob: Blob, filename: string): void;
export declare function downloadAs(blob: Blob, filename: string): void;
export declare function getData<T>(response: AxiosResponse<T>): T;
export declare function getPaginatedResult<T>(response: AxiosResponse<PaginatedResult<T>>): PaginatedResult<T>;
export {};