import axios from "axios";
import { Toast } from "react-bootstrap";

export class HttpError extends Error {
    constructor(message = "") {
        super(message);
        this.name = "HttpError";
        Object.setPrototypeOf(this, new.target.prototype);
        Toast.error(message, { id: "HttpError" });
    }
}

function responseHandler(response) {
    if (response.status === 200 || response.status === 201) {
        const data = response?.data;
        if (!data) {
            throw new HttpError("API Error. No data!");
        }
        return data;
    }
    throw new HttpError(`API Error! Invalid status code ${response.status}!`);
}

function responseErrorHandler(error) {
    if (error === null) {
        throw new Error("Unrecoverable error!! Error is null!");
    }
    Toast.error(error.message, { id: "AxiosError" });
    return Promise.reject(error.message);
}

export const ApiClient = axios.create({
    baseURL: "http://localhost:8081/",
    timeout: "3000",
    headers: {
        Accept: "application/json",
    },
});

ApiClient.interceptors.response.use(responseHandler, responseErrorHandler);