import requests
import enum
from typing import Tuple


class ApiAuthType(enum.Enum):
    NoAuth = 0
    Header = 1
    Cookie = 2


class Api(object):
    base_url: str = None

    def transform(self, data):
        return data

    def apply_authentication(self) -> Tuple[ApiAuthType, dict]:
        raise NotImplementedError

    def _get(self, endpoint, raw: bool = False):

        url = self.base_url + endpoint

        headers = {
            "Accept": "application/json"
        }

        cookies = {}

        ty, auth = self.apply_authentication()
        if ty == ApiAuthType.Header:
            headers.update(auth)
        elif ty == ApiAuthType.Cookie:
            cookies.update(auth)

        response = requests.get(url, headers=headers, cookies=cookies)
        if raw:
            return response

        return self.transform(response.json())