import req from './../../fetch';
import { undocumentedResponse } from './../../utils';
import { AllAPIResponses, UserType, CarbonError } from './../../index';

type PostBody = { password: string; username: string };

export const post = async (
  body: PostBody,
  headers?: Headers
): Promise<AllAPIResponses<UserType>> => {
  try {
    const resp = await req.post(`/api/login`, JSON.stringify(body), headers);
    const clone = resp.clone();
    switch (resp.status) {
      case 200:
        return {
          data: (await resp.json()) as UserType,
          response: clone,
        };
      case 400:
      case 401:
      case 404:
      case 500:
        return {
          error: (await resp.json()) as CarbonError,
          response: clone,
        };
      default:
        return {
          error: new Error(undocumentedResponse(resp)),
          response: clone,
        };
    }
  } catch (e) {
    return e;
  }
};

export default post;