import type { IStringifyOptions } from 'qs-esm';
import * as qs from 'qs-esm';

import { generateInstance } from '../../axios/generateInstance';
import { updateTokenInterceptor } from '../../interceptors/request/updateToken.interceptor';
import { handleUnauthorizedInterceptor } from '../../interceptors/response/handleUnauthorized.interceptor';

/**
 * Creates a default Axios instance with standard configuration
 * @returns Configured Axios instance
 */
export const getDefaultInstance = () => {
	const stringifyOptions = {
		arrayFormat: 'repeat',
	};

	return generateInstance({
		interceptors: {
			request: [
				updateTokenInterceptor,
			],
			response: [
				handleUnauthorizedInterceptor,
			],
		},
		baseURL: import.meta.env.VITE_API_URL,
		paramsSerializer: (params) => {
			return qs.stringify(params, stringifyOptions as IStringifyOptions);
		},
	});
};