vault-frontend/src/redux/auth/transforms.ts

import { IResultWithStatus } from '~/redux/types';
import { HTTP_RESPONSES } from '~/utils/api';

export const userLoginTransform = ({
  status,
  data,
  error,
}: IResultWithStatus<any>): IResultWithStatus<any> => {
  switch (true) {
    case (status === HTTP_RESPONSES.UNAUTHORIZED || !data.token) &&
      status !== HTTP_RESPONSES.CONNECTION_REFUSED:
      return { status, data, error: 'Пользователь не найден' };

    case status === 200:
      return { status, data, error: '' };

    default:
      return { status, data, error: error || 'Неизвестная ошибка' };
  }
};