import Axios, {AxiosError, AxiosRequestConfig, AxiosResponse} from "axios";

interface Response<T> {
  code: number
  message: string
  data: T
}

export async function getRequest<T>(url: string): Promise<T> {
  return sendRequest<T>({
    method: "GET",
    url: `/api${url}`,
    responseType: "json",
  });
}

export function postRequest<T>(url: string, data: object = {}): Promise<T> {
  return sendRequest<T>({
    method: "POST",
    url: `/api${url}`,
    responseType: "json",
    data,
  });
}

export function putRequest<T>(url: string, data: object): Promise<T> {
  return sendRequest<T>({
    method: "PUT",
    url: `/api${url}`,
    responseType: "json",
    data,
  });
}

export function deleteRequest<T>(url: string): Promise<T> {
  return sendRequest<T>({
    method: "DELETE",
    url: `/api${url}`,
    responseType: "json",
  });
}

async function sendRequest<T>(config: AxiosRequestConfig): Promise<T> {
  try {
    const res = await Axios(config);

    return await handleResponse(res);
  } catch (e) {
    return await handleResponse((e as AxiosError).response as AxiosResponse);
  }
}

function handleResponse<T>(response: AxiosResponse): Promise<T> {
  const obj: Response<T> = response.data;

  if (![200, 201].includes(response.status)) {
    if (response.status === 403) {
      return Promise.reject(obj.message);
    }
  }

  return Promise.resolve(obj.data);
}